Curriculum Vitae

Spyros Eust. Tzamarias School of Science and Technology

Hellenic Open University

June 2010

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1. Studies 1975 – 1979 Undergraduate studies in Physics at the Physics Department of the University

of Thessaloniki. 1979 – 1981 Postgraduate Studies and Research in Archaeometry and Authenticity of

Ancient Potteries at the Laboratory of Atomic and Nuclear Physics of the Aristotelian University of Thessaloniki

1981 – 1983 Postgraduate studies in Fundamental Physics at the CNR (NCSR) “Demokritos”, Research at the Physics Laboratory of the University of Athens and the European Centre for Nuclear Research CERN.

1983 – 1986 Doctoral research at FERMIΛΑΒ USA (FERMI National Accelerator Laboratory - FERMILAB)

2. Academic Career - Responsibilities 1979 – 1981 Postgraduate Scholarship from the Volkswagen Foundation . 1981–1986 Research Associate at the University of Athens, Guest Scientist at

FERMILAB 1986–1989 Research Associate and Senior Research Associate at the Northwestern

University USA, Research Coordinator at the Ε705 FERMILAB experiment. 1989 – 1992 CERN Research Fellow), Research Team Convenor in the DELPHI

experiment of CERN. Visiting Scientist at the Bologna University. 1993 – 1996 Senior Chadwick Fellow in the Physics Department of the University of

Liverpool. Head of research group. Research Team Convenor in the DELPHI experiment and representative of the UK DELPHI groups.

1996 - 2000 Senior Researcher at the Institute of Nuclear Physics (INP) at the NCSR DEMOKRITOS. Research group leader. Coordinator of the Laboratory for Data Acquisition-Processing and Analysis. Director of Postgraduate Studies of INP and member of the Education Board of DEMOKRITOS. Member and president of the INP Scientific Advisory Board.

2000 – Professor in the School of Science and Technology of the Hellenic Open University (HOU). Head of the Particle and Astroparticle Physics Research Group. Director of the Physics Laboratory.

2000-2004 Coordinator of the DAQ and Physics analysis of the NESTOR experiment. Member of the executive board of the NESTOR collaboration.

2001- Academic Director of the HOU undergraduate program «Studies in Natural Sciences» .

2001-2003 Academic Director of the postgraduate studies in Physics, responsible for the curriculum and development educational material.

2001-2005 Dean of the HOU Faculty of Science and Technology. 2005-2007 Academic Director of the HOU postgraduate programs «Advanced Studies in

Physics» and “ Master in Teaching Natural Science” . 2005- Coordinator of the Hellenic Lyceum Cosmic Observatories Network.

Founding member of the research/education consortium of European Universities and Research Institutes EUROCOSMICS.

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2007-2009 President of the Hellenic Association for the Study of High Energy Physics, Member of the GSRT committee for CERN and the GSRT committees for neutrino Astroparticle Physics.

3. Contribution to Science, Education and Development S. E. Tzamarias studied physics at the University of Thessaloniki (BSc in Physics, 1979) where he continued with postgraduate studies and research on Archaeometry, with emphasis on dating of ancient pottery, with a scholarship of Volkswagen foundation. From 1981 to 1986 (PhD) continued his postgraduate studies and research in experimental High Energy Physics (HEP at the University of Athens, Demokritos, CERN Northwestern Univ. and Fermilab (Fermi National Accelerator Laboratory, USA). 3.1 Contribution to the development of detector instrumentation and experimental techniques He has been actively involved in the research activities of major international experimental collaborations and he contributed, a) in the development of innovative instrumentation and experimental methodology, b) in the design and construction of electronic control systems for particle detectors and electronics for the selection and processing of experimental information, c) in developing methods and software for accurate simulation of detectors and physical processes, d) in developing methods of signal processing, algorithms for data selection and methods for physics analysis (eg1 [358, 355, 354, 353, 352, 350, 342, 332, 312, 307, 294, 279, 234, 230, 178, 179, 155, 156, 72, 26, 12, 4, 3, 2, 1, Α1, Α2, Α3, Α4, C1, C9, C16, C17], as well as in the Technical Notes [D1] up to [D14]) . He participated in the construction of electromagnetic calorimeter of the R808 experiment at CERN, in the design of the Halleakala, gamma-ray telescope, in the experiments E537 and E7052 and in the design of the E7713 at Fermilab, in the DELPHI4 experiment at the LEP and LEPII of CERN, in the Astroparticle Neutrino Physics experiment "Nestor"5 and in the effort of the

1 Section 4. 2 He designed and organized the construction of the Trigger-Processor, he developed and evaluated the digitization and DAQ electronics for the Drift Chambers, he developed the control and calibration system of the charge particle detectors, participated in the design and construction of the electromagnetic calorimeter, he developed software for Monte-Carlo simulation and algorithms for optimizing the parameters of the experiment ,he has developed software for the analysis of experimental data and developed strategies for the analysis of the E705 data. 3 He designed the Trigger Processor , B. Cox et al., Fermilab Proposal P771 (April 1986). 4 He participated in the installation, evaluation and optimization of the functionality of the detector Ring Imaging Cherenkov, in the design of the data collection and calibration system, coordinated the activities of the research team concerning the optimization of experimental parameters of BRICH. He developed: novel pattern recognition algorithms, innovative methods for experimental data analysis and he performed precise measurements of physical parameters. Specifically, he contributed to the development of algorithms and software for the reconstruction of the short-lived hadrons from their decay products, and methods for the, evaluation and optimization of track reconstruction. He developed methods for estimating the life time of B-hadrons and τ leptons and strategies for studying the hadronization of quarks and gluons as well as for estimating electroweak parameters. 5 He and his research HOU team developed tools and software for simulation and track reconstruction. They developed the DAQ and the control electronic system and contributed significantly to the preparation, operation, calibration of the telescope units. They also contributed significantly in the data taking and

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European Collaboration KM3NET6 to design a large neutrino telescope in the Mediterranean.. • He participated actively in international research projects R&D to design silicon detectors for the ATLAS experiment and to study the characteristics of a new type of silicon detectors, resistant to high radioactive doses (ATLAS Forward Tracker and ROSE, eg [357, 232,233,92,95]) as well as in the design of large Astroparticle detectors (HELAZ eg [C6, C7, C8] - solar neutrinos, dark matter), He also participated in R&D projects for construction, by the Greek industry, for DAQ electronic systems for the CMS detector (CMS-TriDAS, eg [C18]). 3.2 Contribution to the experimental Particle and Astroparticle Physics • He studied in depth the production dynamics of charmonium states (eg [287,306,307,342]) in hadronic interactions. These studies have lead to important results for understanding the basic physical mechanisms and the distribution functions of quarks and gluons in nucleons of heavy nuclei. (eg, the work on the production of J / ψ, when hadrons interact with heavy nuclei [351] helped to define the search criteria for quark-gluon plasma.). • He has studied the dynamics of production of particles (charmed, strange and b particles) and the hadronization of quark and gluon jets (eg, [328,316,282, 289, 268, 258, 254, 253,252, 235, 227, 223, 201, 219, 193, 169]) produced in the decays of Z0 (eg [324, 278, 231, 131, C12]). He has contributed with original work to the study of the production of b-quarks at LEP and their hadronization [310, 301, 296, 293, 284, 280, 272, 226, 225,215, 78]). He contributed to studies concerning the polarization and the decay of τ-leptons produced from the decay of Z0 (eg [[238, 229, 241, 251,295, 267]). The analysis techniques developed in these works (secondary vertices, particle identification, spectroscopy, jet algorithms, estimation of differential efficiencies etc) used in many other studies of the DELPHI collaboration. • He contributed, with innovative analysis techniques, to accurate measurements of the electroweak parameters and to the search for new physics at LEPII. Specifically, he (and his DEMOKRITOS group) developed accurate techniques7, which include the detector effects and minimize the statistical and systematic errors for measuring the Trilinear Gauge Couplings and the mass of the W boson (eg [50, 88.90, 110, 112, 135, 143, 145, 148, 155, 156, 176, 177, 178 , 179, 196, 222, C10, C11]) . • He has contributed to the neutrino telescopy program NESTOR, especially in the pilot operation of a test detector unit that deployed and collected data in 2003. He and his research team8 (HOU) have contributed significantly to the evaluation of the deep sea neutrino telescopy methodology and particularly in obtaining information concerning physical parameters (data taking, muon track reconstruction and performing measurements of

signal processing, they analyzed the accumulated data and performed accurate measurements with the test NESTOR detector which the collaboration deployed during 2003, as detailed in the next section. 6 He and his HOU research group has developed novel electronic devices, software for accurate simulation and track reconstruction . They have contributed significantly to studies on the acquisition of the experimental data as well as to the optimization of the detector configuration, the evaluation of the effect of environmental parameters, the detector calibration and the estimation of detector sensitivity to discover neutrino sources, as described in detail in the next section 7 Used also and by the other LEPII collaborations 8 The HOU research group was a member of the NESTOR Collabotation until 2004

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differential fluxes9). His contribution is described in the published journal papers and international conference proceedings of the NESTOR Collaboration (eg [26], [35], [46], [72], [C3], [C4], [C5]), in the PhD thesis [T1] prepared under his supervision and in several Technical Notes referred by the above thesis (especially. [D1] to [D13]). • He and his HOU research group participated actively in the design study (Conceptual and Technical Design Report, [355], [358]) for KM3NeT, a large underwater telescope in the Mediterranean. Their main contribution comprises a) the development of methods and software for accurate simulation, as well as algorithms and software for the accurate estimation of the neutrino physical parameters through the reconstruction of the daughter-muon tracks ( analysis package HOURS - HOU Reconstruction and Simulation, eg [ A3], [3], [355] [358]), b) the evaluation of the sensitivity of several detector configurations in detecting (discovering) galactic and extragalactic sources and measuring diffuse neutrino fluxes (eg [A1] [355] [358 ]), c) the development of experimental methodology and the design, construction and evaluation of prototype detectors for absolute calibration (systematic and statistical errors in the track parameters estimation) of the undersea neutrino telescope, using extensive air showers(eg [A2], [2], [12], [C1] [355] [358]), c) the conceptual design, the contribution in the construction10 of prototypes, and the functional evaluation of digitization electronics (eg, [A4], [4], [C2]). The HOU research team participates also in the Preparatory Phase for a Deep Sea Facility in the Mediterranean for Neutrino Astronomy and Associated Sciences (KM3NeT-PP) [PR2], and can play an important role in the final design, site selection11. and construction of the KM3NeT 3.3 Contribution to the Organization of Research • He has served as coordinator of international research groups in the above experiments (aiming to design and construct detector and electronic systems, to perform experimental data analysis and to develop strategies for measurements). He and/or members of his research teams have represented the collaborations in numerous international conferences and seminars. • He has organized and supervised research teams in the institutions that served (CERN, Univ. Of Liverpool, NCSR "Demokritos”, HOU), which produced important scientific work at CERN, in the Nestor experiment and in KM3NeT (detector instrumentation, electronic systems for control and experimental data acquisition, simulations, particle identification, pattern recognition and track reconstruction, methods of data analysis, physics measurements and search for new physics). • He has contributed significantly to the organization of research and doctoral studies in the Hellenic Open University by establishing institutions and processes as well as developing research infrastructure and staff. Referring to Physics, he established and equiped the HOU Physics Laboratory (http://physicslab.eap.gr), which he directs from 2002. Today, the Physics Laboratory owes a large computational infrastructure (210 processors), making full use of national and European facilities of GRID Computing. It possesses the necessary equipment for evaluation and calibration of photomultiplier devices. It has the necessary

9 As it is recognized by the international collaboration KM3NeT in the proposal for the Design Study for a Deep Sea Facility in the Mediterranean for Neutrino Astronomy and Associated Sciences KM3NeT, [PR1] σελ. 2. 10 In collaboration with the Instrumentation Laboratory of the INP NCSR DEMOKRITOS 11 [PR2] p. 44

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instrumentation equipment and expertise to construct, evaluate, calibrate and operate integrated systems of extensive air shower detectors, which are used in the distributed cosmic ray telescope HELYCON and they have been proposed to form a calibration system for the Km3NeT. It has the necessary equipment/ expertise to operate and evaluate electronic systems for signal digitization, data acquisition and control of experimental devices. The research and technical personnel of the laboratory, for the period of 2002-2008, has been funded exclusively through competitive research programs (provided by S.E. Tzamar;ias). However, currently the laboratory is supported by new members of the academic personel and has established technical staff positions. The laboratory also supports graduate and doctoral research, as well as research in education focusing on the development of novel instrumentation and digital teaching material for laboratory training in physics. 3.4 Participation in international conferences and workshops He has participated in numerous conferences. As an indication, at the period that runs the HOU Physics Laboratory, he and members of his research team have presented results of their research efforts in the following international meetings / conferences:

1. NESTOR Status Report by S. E. Tzamarias at RICH 2002 (PDF, PPS) 2. NESTOR First Resultw by A. Tsirigotis at International Europhysics Conference on

High Energy Physics”, EPS, 2003 3. NESTOR - DAQ, Monitor and Calibration by G. Bourlis at HEP 2004 (PDF) 4. Neutrino Astrophysics by S. Tzamarias at HEP2004 5. Tools and Methods for Background Filtering and Track Reconstruction by A.

Tsirigotis at HEP2004 6. Measuring the Atmospheric Muon Spectrum with the NESTOR- Test Detector by A.

Leisos at HEP2004 7. High Energy Neutrino Telescopes by S. E. Tzamarias at HEP 2004 (PDF, PPS) 8. NESTOR, First Results - 2003 Run by A. Leisos (PDF, PPS) 9. ·NESTOR by S. E. Tzamarias at Neutrino 2004 (PDF, PPS) 10. BAIKAL - ANTARES - NEMO - NESTOR Mediteranean km3 Neutrino Telescope

by S. E. Tzamarias at XIII International Symposium on Very High Energy Cosmic Ray Interactions (PDF, PPS)

11. Special Issues on Neutrino Telescopy, by A. Tsirigotis at KM3NeT kickoff meeting, Erlangen - Germany, 11 April 2006

12. Calibration of a km3 v-Telescope Using Extensive Air Showers, by A. Leisos at KM3NeT kickoff meeting, Erlangen - Germany, 11 April 2006

13. HOU Contribution to WP4 (Information & Technology), by S.E. Tzamarias at KM3NeT kickoff meeting, Erlangen - Germany, 11 April 2006

14. HELYCON, Developing and Constructing an Extensive Air Shower Detector by A. Leisos at HEP 2006

15. Special Issues on Neutrino Telescopy by A. Tsirigotis at HEP 2006 (PDF, PPS) 16. Neutrino Telescopy and Extensive Air Showers by S. E. Tzamarias at HEP 2006 17. HELYCON: A progress Report by A. Tsirigotis at the 20th European Cosmic Ray

Symposium (ECRS 2006), Lisbon, Portugal, 5-8 September 2006 18. HELYCON: Towards a Sea-Top Infrastructure by S. E. Tzamarias at the 6th

International Workshop on the Identification of Dark Matter (IDM 2006), Rhodes, Greece, 11-16 September 2006

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19. HOU Simulation and reconstruction tools by A. Tsirigotis at KM3NeT WP2 meeting, Marseilles, France, 24-25 October 2006

20. KM3NeT Calibration with Atmospheric Showers, by A. Leisos at KM3NeT WP3 meeting, Paris - France, 08 November 2006

21. KM3NeT Design Study by A. Leisos at HEP 2007, Athens, Greece, 28-31 April 2007 22. KM3NeT Design Study: Detector Architecture, Event Filtering and Reconstruction

Algorithms by A. Tsirigotis at HEP 2007, Athens, Greece, 28-31 April 2007 23. HELYCON: A progress report by G. Bourlis at HEP 2007, Athens, Greece, 28-31

April 2007 24. Neutrino Telescopy & Cosmic Atmospheric Showers: Research – Education –

Outreach by S. E. Tzamarias at HEP 2007, Athens, Greece, 28-31 April 2007 25. Calibration of KM3NeT with EAS by A. Leisos at KM3NeT Collaboration meeting,

Pylos, Greece, 16-18 April 2007 26. Simulation Studies of KM3NeT Architectures by A. Tsirigotis at KM3NeT

Collaboration meeting, Pylos, Greece, 16-18 April 2007 27. A Sea-Top Infrastructure for Calibrating an Underwater Neutrino Telescope by A.

Leisos at the TeV Particle Astrophysics 2007, Venice, Italy, 27-31 August 2007 28. The HELYCON Extensive Air Shower Array by S. E. Tzamarias at ICATPP, Como,

Italy, 8-12 October 2007 29. Use of floating surface detector stations for the calibration of a deep-sea neutrino

telescope by A. Tsirigotis at RICH 2007, Trieste, Italy, 15-20 October 2007 30. Calibration, filtering and reconstruction strategies for KM3NeT by A. Tsirigotis at

KM3NeT WP2 meeting, Catania, Italy, 30-31 October 2007 31. Use of floating surface detector stations for the calibration of a deep-sea neutrino

telescope by A. Tsirigotis at KM3NeT CDR Collaboration meeting, Amsterdam, Netherlands, 12-16 November 2007

32. PMT Readout and Floor Triggering, by S.E. Tzamarias at KM3NeT CDR Collaboration meeting, Amsterdam, Netherlands, 12-16 November 2007

33. Application of Kalman filter methods to event filtering and reconstruction for Neutrino Telescopy by A. Tsirigotis at HEP 2008, Olympia, Greece, 16-19 April 2008

34. PMT Readout and Floor Triggering by G. Bourlis at HEP 2008, Olympia, Greece, 16-19 April 2008

35. HELYCON: Progress report by S. E. Tzamarias at HEP 2008, Olympia, Greece, 16-19 April 2008

36. High Energy Neutrino Telescopes, by J.P. Ernenwein at HEP 2008, Olympia, Greece, 16-19 April 2008

37. Application of Kalman filter methods to event filtering and reconstruction for Neutrino Telescopy by A. Tsirigotis at VLVnT08, Toulon, France, 22-24 April 2008

38. Time over Threshold Electronics for Neutrino Telescopy by G. Bourlis at VLVnT08, Toulon, France, 22-24 April 2008

39. The HOU Neutrino Telescope Detector software chain, by A. Tsirigotis at KM3NeT WP2-KM3Tray Meeting, Athens - Greece, 04 July 2008

40. ECFA Report 2008, by S.E. Tzamarias, Athens - Greece, October 2008 41. KM3NeT detector optimisation with HOU simulation and reconstruction software by

A. Tsirigotis at KM3NeT WP2 meeting, Paris, France, 10-11 December 2008

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42. Progress report of the HOU contribution to TDR (WP2), by A. Tsirigotis at KM3NeT collaboration meeting, Athens - Greece, 30 March - 03 April 2009

43. HOU contribution to KM3NeT TDR (WP2), by A. Tsirigotis at HEP 2009, Athens - Greece, 21-23 May 2009

44. Report of the HOU contribution to KM3NeT TDR (WP2), by A. Tsirigotis at KM3NeT WP2 Meeting, Erlangen - Germany, 27-28 May 2009

45. Time over Threshold Electronics for an Underwater Neutrino Telescope, by A. Tsirigotis (poster presentation) at IWASI 2009, Trani (Bari) - Italy, 25-26 June 2009

46. Report of the HOU contribution to KM3NeT TDR (WP2), by A. Tsirigotis at KM3NeT TDR collaboration meeting, Marseilles - France, 29 June - 03 July 2009

47. Use of the Multi-Time over Threshold electronics to digitize signals from VLVnT, by G. Bourlis at VLVnT 2009, Athens - Greece, 13-15 October 2009

48. Calibration and Optimization of a Very Large Volume Deep-Sea Neutrino Telescope using Extensive Air Showers, by A. Leisos at VLVnT 2009, Athens - Greece, 13-15 October 2009

49. HOU Reconstruction & Simulation (HOURS): A complete simulation and reconstruction package for Very Large Volume underwater neutrino Telescopes, by A. Tsirigotis at VLVnT 2009, Athens - Greece, 13-15 October 2009)

50. Using HOURS to evaluate KM3NeT designs, by S.E. Tzamarias at VLVnT 2009, Athens - Greece, 13-15 October 2009

51. "Particle Astrophysics and Neutrino Telescopy" by S. E. Tzamarias at HEP 2010, Thessaloniki, Greece, 25-28 March 2010)

52. "Evaluation of Very Large Volume Undersea Neutrino Telescope configurations using the HOU Reconstruction & Simulation (HOURS) package", by A. Tsirigotis at HEP 2010, Thessaloniki, Greece, 25-28 March 2010

53. "The HELYCON detector array: Digitization Techniques and KM3NeT Calibration", by A. Leisos at HEP 2010, Thessaloniki, Greece, 25-28 March 2010

54. Tools and Methods for simulation ana evaluation of very large volume Cherenkov detectors, A. Leisos, S.E. Tzamarias, A.G. Tsirigotis, RICH2010, presented by A. Leisos) to be published in in Nucl. Instr. and Meth. A.

55. Synchronous detection of EAS with a neutrino Cherenkov telescope and a floating scintillator array, A. Leisos, S.E. Tzamarias, A.G. Tsirigotis, RICH2010, presented by A. Leisos) to be published in in Nucl. Instr. and Meth. A.

3.5 Contribution to undergraduate and post graduate studies in Physics • He has taught numerous undergraduate and graduate courses at the Athens University, the University of Liverpool, in Democritus-NTUA graduate school and HOU • . He has supervised many MSc-diploma and 10 doctoral theses, at CERN, the University of Liverpool, in Democritos and HOU. In addition, two doctoral students, under his supervision, are in the final stage of thesis writing, and one more is involved with doctoral research. • His publications, in addition to the published scientific work (described in Section 4) comprise a postgraduate textbook (Statistical methods for experimental data analysis, http://physicslab.eap.gr/books/Statistics_S.E.Tzamarias.zip), an undergraduate textbook (General Physics http://physicslab.eap.gr/books/cl_phy.zip), modern physics laboratory

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guides, lecture notes (Vibration and Waves) and postgraduate digital books for physics teachers (http://physicslab.eap. gr / EN / E-Lectures.html, http://physicslab.eap.gr/EN/Education_for_Educators.html,) • In his capacity as Dean of the HOU Faculty of Science and Technology he has contributed significantly to the administrative, educational and research development of his School and the University. Examples include his contribution to establishing, equipping, financing and developing curricula and methods for the undergraduate and postgraduate laboratory training in Natural Sciences (Physics, Chemistry and Biology). In his capacity as Academic Director (the equivalent of the Head of a Department) he contributed significantly to the curriculum development and progress of the undergraduate studies "Studies in Natural Sciences” and the postgraduate programs " Advanced Studies in Physics " and " Master in Teaching Natural Science”. 3.6 Contribution to the research funding He contributed significantly to the funding of research teams who served (research and technical staff, facilities, research activities) through successful research proposals to national and European funding agencies. Πρόγραμμα Αποκατάστασης Ελληνοφώνων Επιστμόνων Εξωτερικού [Rehabilitation of Greek speaking scientists] – ΕΠΕΤ ΙΙ 1998 ( Principal Investigator S. Tzamarias) , INP NCSR DEMOKRITOS ΜΙΚ03 ΕΠΕΤ-ΙΙ, TriDAS CMS 1998 ( Principal Investigator S. Tzamarias) , INP NCSR DEMOKRITOS 120.000.000 δρχ. (353.000 €) ΜΙΚ07 ΕΠΕΤ-ΙΙ- ROSE 1998 (Principal Investigator G. Fanourakis, Deputy Principal Investigator S. Tzamarias) , INP NCSR DEMOKRITOS 80.000.000 δρχ. (234.000 €) ΕΠΕΑΕΚ, Εργαστηριακός Εξοπλισμός Εργαστηρίων [ Laboratory Infrastructure] HOU 2004 (Principal Investigator S. Tzamarias) 700.000 € ΕΠΕΑΕΚ ΠΥΘΑΓΟΡΑΣ 2005 [Research Staff – Research Associate] ( Principal Investigator S. Tzamarias) 50.000 €, Design Study KM3NeT PF6 ( Principal Investigator U. Katz, HOU representative S. Tzamarias) HOU funds 242.000 € HELYCON –ΚΠΣ Περιφέρεια Δ. Ελλάδας ( Principal Investigator S. Tzamarias) HOU, 120.000 € KM3NeT-PP PF7( Principal Investigator E. Migneco, HOU representative S. Tzamarias) HOU funds 11.000 € 3.7 Current Activities His (HOU) research team is studying in detail the sensitivity of several underwater neutrino telescope configurations in detecting point-like neutrino sources in our galaxy (already detected in the high energy electromagnetic spectrum or other potential neutrino sources, opaque to electromagnetic radiation), as well detecting neutrina produced in cataclysmic extragalactic phenomena (eg Gamma Ray Bursts). They also study strategies for a scalable development of the neutrino telescope, optimized for «quick discoveries”. Results of this recent activity have been presented at the RICH2010 workshop (to be published in NIM), whilst more results will be presented at the International Conference-Neutrino 2010 and a complete journal paper will soon be published. In parallel they evaluate improvements

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concerning the simulation and reconstruction methods of the HOURS package which also will soon be published in scientific journal. Furthermore, in collaboration with the Department of Electrical Engineering, Univ. of Patras, he is working on the design and prototyping of the second generation of PMT-digitization electronics based on the "Multitime over Threshold» technique. The HOU research group participates in an R&D12 concerning large spherical proportional chambers (type NOSTOS) able to detect low energy neutrinos which, moreover, can be used for the detection of neutrino fluxes produced in SuperNona explosions, extending thus the research field of the underwater neutrino facility. The HOU group focuses on the detailed simulation of the relevant physical processes (signal and background description) as well as on the simulation of the detector functionality. Recently, he and his HOU colleagues involved in phenomenological Monte Carlo studies concerning the high energy gamma spectrum of astrophysical sources and aiming to the prediction of expected high energy neutrino fluxes. The Hellenic Open University administration has accepted his proposal for further development of the Physics Laboratory and has included the required funding in the 2010-2013 University Budget. This includes the expansion of the computing facilities, the expansion of the laboratory infrastructure for the evaluation and control of optical modules (photomultiplier units), the equipment with necessary infrastructure to operate large gaseous detectors and the extension of the DAQ systems. 3.8 Other Activities He is also contributes in the field of educational research, with emphasis on the development of new laboratory devices and teaching methodology13.. In cooperation with the Center of Science Education he participates in innovative educational experiments. He is active in training physics high school teachers and especially in establishing connections between scientific research and education14. Finally, he is committed to the scientific outreach (eg HELYCON http://helycon.eap.gr), he is lecturing15 and organizing events for the public understanding of science

12 PR3, Letter of Intent to Laboratoire Souterrain de Modane (LSM) [17], the Letter of Intent has been approved and we work for a complete proposal 13 π..χ. Particle Detectors: Calibration and Operation of Photomutiplier Tubes (http://physicslab.eap.gr/EN/PMT.html), Particle Detectors: Calibration and Operation of Scintillation Counters (http://physicslab.eap.gr/EN/Scintillation_counters.html), Operation of Cosmic Showers Telescope – Reconstruction of physical properties (http://physicslab.eap.gr/EN/Reconstruction.html), Simulations & Demonstrations of Physical Phenomena (http://physicslab.eap.gr/EN/Statistical.html), Mechanical Analogues - Demonstrator of the Rutherford scattering (http://physicslab.eap.gr/EN/Rutherford.html), Mechanical Demonstrator of the Inverse Scattering Approach (http://physicslab.eap.gr/EN/Scattering.html). Επίσης τα πακέτα λογισμικού για προσομοίωση φαινομένων http://physicslab.eap.gr/EN/Software.html 14 See as an example the Summer School http://www.eduscience.gr/physicsSM 15 http://physicslab.eap.gr/EN/Communicating_Science/Communicating_Science.html

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4. Publications 4.1 Scientific Journal Papers A1. Using HOURS to evaluate Very Large Volume Undersea Neutrino Telescope configurations S.E.Tzamarias,, A.Leisos, A. G. Tsirigotis, to appear in Nucl. Instr. and Meth. A. 2010

A2. Calibration and Optimization of a Very Large Volume Neutrino Telescope using Extensive Air Showers, A.Leisos, G. Bourlis, P.E. Christopoulou, A. G. Tsirigotis, S.E.Tzamarias, to appear in Nucl. Instr. and Meth. A. 2010

A3. HOU Reconstruction & Simulation (HOURS): A complete simulation and reconstruction package for Very Large Volume underwater neutrino Telescopes, A. G. Tsirigotis, A.Leisos, S.E.Tzamarias, to appear in Nucl. Instr. and Meth. A. 2010

Α4. Use of the Multi-Time over Threshold electronics to digitize signals from VLVnT, G. Bourlis, A.Leisos, A. G. Tsirigotis, S.E.Tzamarias, to appear in Nucl. Instr. and Meth. A. 2010

1. Inclusive single-particle production in two-photon collisions at LEP II with the DELPHI detector. By DELPHI Collaboration Phys.Lett.B678:444-449,2009. e-Print: arXiv:0906.5302 [hep-ex]

2. Study of the calibration potential of HELYCON detectors with ANTARES. Jean-Pierre Ernenwein, (Haute Alsace U., GRPHE) , Apostolos Tsirigotis, (Hellenic Open U., Patras) , Spyros Tzamarias, (Hellenic Open U., Patras) . Nucl.Instrum.Meth.A602:88-90,2009.

3. Application of Kalman filter methods to event filtering and reconstruction for neutrino telescopy.A.G. Tsirigotis, S.E. Tzamarias, (Hellenic Open U., Patras) . 2009. 4pp. Nucl.Instrum.Meth.A602:91-94,2009.

4. Time over threshold electronics for an underwater neutrino telescope. By KM3NeT Collaboration (G. Bourlis et al.).Nucl.Instrum.Meth.A602:129-132,2009.

5. Correlations between Polarisation States of W Particles in the Reaction e- e+ ---> W- W+ at LEP2 Energies 189-GeV - 209-GeV.By DELPHI Collaboration Eur.Phys.J.C63:611-623,2009.

6. A Study of b anti-b Production in e+e- Collisions at s**(1/2) = 130-GeV - 207-GeV. By DELPHI Eur.Phys.J.C60:1-15,2009.

7. Search for one large extra dimension with the DELPHI detector at LEP. By DELPHI Collaboration Eur.Phys.J.C60:17-23,2009.

8. Di-jet production in gamma gamma collisions at LEP2. By DELPHI Collaboration Eur.Phys.J.C58:531-541,2008.

9. Study of b-quark mass effects in multijet topologies with the DELPHI detector at LEP.By The DELPHI Collaboration Eur.Phys.J.C55:525-538,2008.

10. Measurement of the Mass and Width of the W Boson in e+ e- Collisions at s**(1/2) = 161-GeV - 209-GeV.By DELPHI Collaboration Eur.Phys.J.C55:1-38,2008.

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11. Study of W boson polarisations and Triple Gauge boson Couplings in the reaction e+e- ---> W+W- at LEP 2. By DELPHI Collaboration Eur.Phys.J.C54:345-364,2008.

12. ) Use of floating surface detector stations for the calibration of a deep-sea neutrino telescope.A.G. Tsirigotis, G. Bourlis, N.A.B. Gizani, A. Leisos, S.E. Tzamarias, (Hellenic Open U., Patras) . Nucl.Instrum.Meth.A595:80-83,2008.

13. Search for Pentaquarks in the Hadronic Decays of the Z Boson with the DELPHI Detector at LEP. Phys.Lett.B653:151-160,2007.

14. Higgs boson searches in CP-conserving and CP-violating MSSM scenarios with the DELPHI detector.By DELPHI Collaboration Eur.Phys.J.C54:1-35,2008, Erratum-ibid.C56:165-170,2008.

15. Study of multi-muon bundles in cosmic ray showers detected with the DELPHI detector at LEP. Astropart.Phys.28:273-286,2007.

16. Z gamma* production in e+e- interactions at s**(1/2) = 183 - 209-GeV. By DELPHI Collaboration Eur.Phys.J.C51:503-523,2007.

17. Observation of the Muon Inner Bremsstrahlung at LEP1. By DELPHI Collaboration Eur.Phys.J.C57:499-514,2008.

18. Measurement of the Tau Lepton Polarisation at LEP2. By DELPHI Collaboration Phys.Lett.B659:65-73,2008.

19. Study of triple-gauge-boson couplings ZZZ, ZZgamma and Zgamma gamma LEP. By DELPHI Collaboration Eur.Phys.J.C51:525-542,2007.

20. Investigation of colour reconnection in WW events with the DELPHI detector at LEP-2. By DELPHI Collaboration Eur.Phys.J.C51:249-269,2007.

21. Search for a fourth generation b-prime-quark at LEP-II at s**(1/2) = 196-GeV - 209-GeV. By DELPHI Collaboration Eur.Phys.J.C50:507-518,2007.

22. Masses, Lifetimes and Production Rates of Xi- and anti-Xi+ at LEP 1. By DELPHI Phys.Lett.B639:179-191,2006.

23. Study of Leading Hadrons in Gluon and Quark Fragmentation. By DELPHI Collaboration Phys.Lett.B643:147-157,2006.

24. A Determination of the centre-of-mass energy at LEP2 using radiative 2-fermion events.By DELPHI Collaboration Eur.Phys.J.C46:295-305,2006.

25. Search for neutral MSSM Higgs bosons at LEP. By ALEPH Collaboration and DELPHI Collaboration and L3 Collaboration and OPAL Collaborations and LEP Working Group for Higgs Boson Searches Eur.Phys.J.C47:547-587,2006.

26. NESTOR Deep Sea Neutrino Telescope: Deployment and results. By NESTOR Collaboration Nucl.Phys.Proc.Suppl.151:279-286,2006.

27. Evidence for an excess of soft photons in hadronic decays of Z0. By DELPHI Collaboration Eur.Phys.J.C47:273-294,2006.

28. Measurement and interpretation of fermion-pair production at LEP energies above the Z resonance. By DELPHI Collaboration Dedicated to the memory of Alan Segar. Eur.Phys.J.C45:589-632,2006.

29. Production of Xi0(c) and Xi(b) in Z decays and lifetime measurement of X(b). By DELPHI Collaboration Eur.Phys.J.C44:299-309,2005.

30. Study of double-tagged gamma gamma events at LEP II. By DELPHI Collaboration Eur.Phys.J.C46:559-568,2006.

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31. Charged particle multiplicity in three-jet events and two-gluon systems. By DELPHI Collaboration Eur.Phys.J.C44:311-331,2005.

32. Single intermediate vector boson production in e+e- collisions at s**(1/2) = 183-GeV to 209-GeV.By DELPHI Collaboration Eur.Phys.J.C45:273-289,2006.

33. Determination of the b quark mass at the M(Z) scale with the DELPHI detector at LEP. By DELPHI Collaboration Eur.Phys.J.C46:569-583,2006. e-Print: hep-ex/0603046

34. Determination of heavy quark non-perturbative parameters from spectral moments in semileptonic B decays. By DELPHI Collaboration Eur.Phys.J.C45:35-59,2006.

35. Operation and performance of the NESTOR test detector: A measurement of the atmospheric muon flux. By NESTOR Collaboration (S.E. Tzamarias for the collaboration). Nucl.Phys.Proc.Suppl.143:355-358,2005. Also in *Paris 2004, Neutrino physics and astrophysics* 355-358

36. Determination of A**b(FB) at the Z pole using inclusive charge reconstruction and lifetime tagging. By DELPHI Collaboration Eur.Phys.J.C40:1-25,2005.

37. Bose-Einstein correlations in W+ W- events at LEP2. By DELPHI Collaboration Eur.Phys.J.C44:161-174,2005.

38. Search for excited leptons in e+ e- collisions at s**(1/2) = 189-GeV to 209-GeV. By DELPHI Eur.Phys.J.C46:277-293,2006.

39. Flavour independent searches for hadronically decaying neutral Higgs bosons. By DELPHI Collaboration Eur.Phys.J.C44:147-159,2005.

40. Searches for neutral higgs bosons in extended models. By DELPHI Collaboration Eur.Phys.J.C38:1-28,2004.

41. Coherent soft particle production in Z decays into three jets. By DELPHI Collaboration Phys.Lett.B605:37-48,2005.

42. Determination of the e+ e- ---> gamma gamma (gamma) cross-section at LEP 2. By DELPHI Collaboration Eur.Phys.J.C37:405-419,2004.

43. Measurement of the energy dependence of hadronic jet rates and the strong coupling alpha(s) from the four-jet rate with the DELPHI detector at LEP. By DELPHI Collaboration Eur.Phys.J.C38:413-426,2005.

44. Measurement of |V(cb)| using the semileptonic decay anti-B0(d) ---> D*+ l- anti-nu(l). By DELPHI Collaboration Eur.Phys.J.C33:213-232,2004.

45. The Measurement of alpha(s) from event shapes with the DELPHI detector at the highest LEP energies. By DELPHI Collaboration Eur.Phys.J.C37:1-23,2004.

46. NESTOR experiment in 2003. By NESTOR Collaboration Phys.Atom.Nucl.67:2054-2057,2004, Yad.Fiz.67:2075-2078,2004.

47. Search for fermiophobic Higgs bosons in final states with photons at LEP 2. By DELPHI Collaboration Eur.Phys.J.C35:313-324,2004.

48. Photon events with missing energy in e+ e- collisions at s**(1/2) = 130-GeV to 209-GeV. By DELPHI Collaboration Eur.Phys.J.C38:395-411,2005.

49. A Measurement of the tau hadronic branching ratios. By DELPHI Collaboration Eur.Phys.J.C46:1-26,2006.

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50. Measurement of the W pair production cross-section and W branching ratios in e+ e- collisions at s**(1/2) = 161-GeV to 209-GeV. By DELPHI Collaboration Eur.Phys.J.C34:127-144,2004.

51. Measurement of the forward backward asymmetries of e+ e- ---> Z ---> b anti-b and e+ e- ---> Z -> c anti-c using prompt leptons. By DELPHI Collaboration Eur.Phys.J.C34:109-125,2004.

52. Search for B0(s) - anti-B0(s) oscillations in DELPHI using high-p(t) leptons. By DELPHI Collaboration Eur.Phys.J.C35:35-52,2004.

53. Search for charged Higgs bosons at LEP in general two Higgs doublet models. By DELPHI Collaboration Eur.Phys.J.C34:399-418,2004.

54. Search for single top production via FCNC at LEP at s**(1/2) = 189-GeV to 208-GeV. By DELPHI Collaboration Phys.Lett.B590:21-34,2004.

55. R-parity nonconservation in e+ e- collisions at s**(1/2) = 192-GeV to 208-GeV.By DELPHI Collaboration Eur.Phys.J.C36:1-23,2004, Eur.Phys.J.C37:129-131,2004.

56. Study of tau-pair production in photon-photon collisions at LEP and limits on the anomalous electromagnetic moments of the tau lepton. By DELPHI Collaboration Eur.Phys.J.C35:159-170,2004.

57. Measurement of the e+ e- ---> W+ W- gamma cross-section and limits on anomalous quartic gauge couplings with DELPHI. By DELPHI Collaboration Eur.Phys.J.C31:139-147,2003.

58. Searches for supersymmetric particles in e+ e- collisions up to 208-GeV and interpretation of the results within the MSSM. By DELPHI Collaboration Eur.Phys.J.C31:421-479,2003.

59. Search for SUSY in the AMSB scenario with the DELPHI detector. By DELPHI Collaboration Eur.Phys.J.C34:145-156,2004.

60. A Precise measurement of the tau lifetime. By DELPHI Collaboration Eur.Phys.J.C36:283-296,2004.

61. Searches for invisibly decaying Higgs bosons with the DELPHI detector at LEP. By DELPHI Collaboration Eur.Phys.J.C32:475-492,2004.

62. The Eta(c)(2980) formation in two photon collisions at LEP energies. By DELPHI Collaboration Eur.Phys.J.C31:481-489,2003.

63. A Precise measurement of the B+, B0 and mean b hadron lifetime with the DELPHI detector at LEP1. By DELPHI Collaboration (Eur.Phys.J.C33:307-324,2004.

64. Study of inclusive J / psi production in two photon collisions at LEP-2 with the DELPHI detector.By DELPHI Collaboration Phys.Lett.B565:76-86,2003. e-Print: hep-ex/0307049

65. Measurement of inclusive f(1)(1285) and f(1)(1420) production in Z decays with the DELPHI detector. By DELPHI Phys.Lett.B569:129-139,2003.

66. A Measurement of the branching fractions of the b quark into charged and neutral b hadrons. By DELPHI Collaboration Phys.Lett.B576:29-42,2003.

67. Measurement of the Lambda0(b) decay form-factor. By DELPHI Collaboration Phys.Lett.B585:63-84,2004.

68. Search for the standard model Higgs boson at LEP. By LEP Working Group for Higgs boson searches and ALEPH Collaboration and DELPHI Collaboration and L3 Collaboration and OPAL Collaboration Phys.Lett.B565:61-75,2003.

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69. Final results from DELPHI on the searches for SM and MSSM neutral Higgs bosons. By DELPHI Collaboration Eur.Phys.J.C32:145-183,2004.

70. A Study of the energy evolution of event shape distributions and their means with the DELPHI detector at LEP. By DELPHI Collaboration Eur.Phys.J.C29:285-312,2003.

71. ZZ production in e+ e- interactions at s**(1/2) = 183-GeV to 209-GeV. By DELPHI Collaboration Eur.Phys.J.C30:447-466,2003.

72. NESTOR: A deep-sea neutrino telescope. By NESTOR Collaboration Nucl.Instrum.Meth.A502:150-154,2003.

73. ) Search for resonant sneutrino production at s**1/2 = 183-GeV to 208-GeV. By DELPHI Collaboration Eur.Phys.J.C28:15-26,2003.

74. Inclusive b decays to wrong sign charmed mesons. By DELPHI Collaboration Phys.Lett.B561:26-40,2003.

75. Search for B(s)0 - anti-B(s)0 oscillations and a measurement of B(d)0 - anti-B(d)0 oscillations using events with an inclusively reconstructed vertex. By DELPHI Collaboration Eur.Phys.J.C28:155-173,2003.

76. Search for doubly charged Higgs bosons at LEP-2. By DELPHI Collaboration (J. Abdallah et al.). CERN-EP-2002-077, Oct 2002. This paper is dedicated to the memory of Paolo Poropat. Phys.Lett.B552:127-137,2003.

77. Search for supersymmetric particles in light gravitino scenarios and sleptons NLSP. By DELPHI Collaboration Eur.Phys.J.C27:153-172,2003.

78. b tagging in DELPHI at LEP. By DELPHI Collaboration Eur.Phys.J.C32:185-208,2004.

79. Search for an LSP gluino at LEP with the DELPHI detector. By DELPHI Collaboration Eur.Phys.J.C26:505-525,2003.

80. Rapidity alignment and p(T) compensation of particle pairs in hadronic Z0 decays. By DELPHI Collaboration Phys.Lett.B533:243-252,2002.

81. Searches for neutral Higgs bosons in e+ e- collisions from s**(1/2) = 191.6-GeV to 201.7-GeV. By DELPHI Collaboration Eur.Phys.J.C23:409-435,2002.

82. Search for technicolor with DELPHI. By DELPHI Collaboration Eur.Phys.J.C22:17-29,2001.

83. Search for charged Higgs bosons in e+ e- collisions at s**(1/2) = 189-GeV - 202-GeV. By DELPHI Collaboration Phys.Lett.B525:17-28,2002.

84. Single intermediate vector boson production in e+ e- collisions at s**(1/2) = 183-GeV and 189-GeV. By DELPHI Collaboration Phys.Lett.B515:238-254,2001.

85. A Measurement of the tau topological branching ratios. By DELPHI Collaboration Eur.Phys.J.C20:617-637,2001.

86. Measurement of the semileptonic b branching fractions and average b mixing parameter in Z decays. By DELPHI Collaboration Eur.Phys.J.C20:455-478,2001.

87. Search for a fermiophobic Higgs at LEP-2. By DELPHI Collaboration Phys.Lett.B507:89-103,2001.

88. Measurement of the mass and width of the W boson in e+ e- collisions at s**(1/2) = 189-GeV. By DELPHI Collaboration Phys.Lett.B511:159-177,2001.

89. Update of the search for supersymmetric particles in scenarios with gravitino LSP and sleptons NLSP. By DELPHI Phys.Lett.B503:34-48,2001.

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90. Measurement of trilinear gauge boson couplings WWV, (V = Z, gamma) in e+ e- collisions at 189-GeV. By DELPHI Collaboration Phys.Lett.B502:9-23,2001.

91. Measurement of V(cb) from the decay process anti-B0 ---> D*+ lepton- anti-neutrino. By DELPHI Collaboration Phys.Lett.B510:55-74,2001.

92. Radiation hard silicon detectors developments by the RD48 (ROSE) Collaboration. By ROSE Collaboration Nucl.Instrum.Meth.A466:308-326,2001.

93. Search for the standard model Higgs boson at LEP in the year 2000. By DELPHI Collaboration Phys.Lett.B499:23-37,2001.

94. Search for sleptons in e+ e- collisions at s**(1/2) = 183-GeV to 189-GeV. By DELPHI Collaboration Eur.Phys.J.C19:29-42,2001.

95. Developments for radiation hard silicon detectors by defect engineering - Results by the CERN RD48 (ROSE) Collaboration. By ROSE Collaboration Nucl.Instrum.Meth.A465:60-69,2000.

96. Search for the sgoldstino at s**(1/2) from 189-GeV to 202-GeV. By DELPHI Collaboration Phys.Lett.B494:203-214,2000.

97. Search for spontaneous R-parity violation at s**(1/2) = 183-GeV and 189-GeV. By DELPHI Collaboration Phys.Lett.B502:24-36,2001.

98. Search for R-parity violation with a anti-U anti-D anti-D coupling at x**(1/2) = 189-GeV. By DELPHI Collaboration Phys.Lett.B500:22-36,2001.

99. Determination of the e+ e- --> gamma gamma (gamma) cross-section at centre-of-mass energies ranging from 189-GeV to 202-GeV. By DELPHI Collaboration Phys.Lett.B491:67-80,2000.

100. Search for neutralino pair production at s**(1/2) = 189-GeV. By DELPHI Collaboration Eur.Phys.J.C19:201-212,2001.

101. Search for supersymmetric partners of top and bottom quarks at s**(1/2) = 189-GeV. By DELPHI Collaboration Phys.Lett.B496:59-75,2000.

102. Rapidity-rank structure of p anti-p pairs in hadronic Z0 decays. By DELPHI Collaboration Phys.Lett.B490:61-70,2000.

103. Limits on the masses of supersymmetric particles at s**(1/2) = 189-GeV. By DELPHI Collaboration Phys.Lett.B489:38-54,2000.

104. Measurement of the Z Z cross-section in e+ e- interactions at 183-GeV - 189-GeV. By DELPHI Collaboration Phys.Lett.B497:199-213,2001.

105. Search for SUSY with R-parity violating LL anti-E couplings at s**(1/2) = 189-GeV. By DELPHI Collaboration Phys.Lett.B487:36-52,2000.

106. Searches for neutral Higgs bosons in e+ e- collisions around s**(1/2) = 189-GeV. By DELPHI Collaboration Eur.Phys.J.C17:187-205,2000, Addendum-ibid.C17:549-551,2000.

107. Study of B0(S) anti-B0(S) oscillations and B0(S) lifetimes using hadronic decays of B0(S) mesons. By DELPHI Collaboration Eur.Phys.J.C18:229-252,2000.

108. Determination of |V(ub)| / |V(cb)| with DELPHI at LEP. By DELPHI Collaboration Phys.Lett.B478:14-30,2000.

109. Charged and identified particles in the hadronic decay of W bosons and in e+ e- ---> q anti-q from 130-GeV to 200-GeV. By DELPHI Collaboration Eur.Phys.J.C18:203-228,2000, Erratum-ibid.C25:493,2002.

110. W pair production cross-section and W branching fractions in e+ e- interactions at 189-GeV. By DELPHI Phys.Lett.B479:89-100,2000.

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111. Cross-sections and leptonic forward backward asymmetries from the Z0 running of LEP. By DELPHI Collaboration Eur.Phys.J.C16:371-405,2000.

112. Measurement and interpretation of fermion-pair production at LEP energies of 183-GeV and 189-GeV. By DELPHI Collaboration Phys.Lett.B485:45-61,2000.

113. Update of the search for charginos nearly mass-degenerate with the lightest neutralino. By DELPHI Collaboration Phys.Lett.B485:95-106,2000.

114. Study of dimuon production in photon-photon collisions and measurement of QED photon structure functions at LEP. By DELPHI Collaboration Eur.Phys.J.C19:15-28,2001.

115. A Study of the Lorentz structure in tau decays. By DELPHI Collaboration Eur.Phys.J.C16:229-252,2000.

116. Measurement of the B0(s) lifetime and study of B0(s) - anti-B0(s) oscillations using D(s)l events.By DELPHI Collaboration Eur.Phys.J.C16:555,2000.

117. Consistent measurements of alpha(s) from precise oriented event shape distributions. By DELPHI Collaboration Eur.Phys.J.C14:557-584,2000.

118. Search for supersymmetric particles in scenarios with a gravitino LSP and stau NLSP. By DELPHI Collaboration Eur.Phys.J.C16:211-228,2000.

119. Hadronization properties of b quarks compared to light quarks in e+ e- to q anti-q from 183-GeV to 200-GeV. By DELPHI Phys.Lett.B479:118-128,2000, Erratum-ibid.B492:398,2000.

120. Inclusive Sigma- and Lambda(1520) production in hadronic Z decays. By DELPHI Collaboration Phys.Lett.B475:429-447,2000.

121. Search for charginos in e+ e- interactions at S**(1/2) = 189-GeV. By DELPHI Collaboration Phys.Lett.B479:129-143,2000.

122. Identified charged particles in quark and gluon jets. By DELPHI Collaboration Eur.Phys.J.C17:207-222,2000.

123. Photon events with missing energy at s**(1/2) = 183-GeV to 189-GeV. By DELPHI Collaboration Eur.Phys.J.C17:53-65,2000.

124. Search for heavy stable and longlived particles in e+ e- collisions at s**(1/2) = 189-GeV. By DELPHI Phys.Lett.B478:65-72,2000.

125. Measurement of the anti-B ---> D* pi lepton anti-neutrino(lepton) branching fraction. By DELPHI Collaboration (Phys.Lett.B475:407-428,2000. e-Print: hep-ex/0105052

126. A Precise measurement of the tau polarization at LEP-1. By DELPHI Collaboration Eur.Phys.J.C14:585-611,2000.

127. Upper limit for the decay B- ---> tau- anti-neutrino (tau) and measurement of the b ---> tau anti-neutrino (tau) X branching ratio. By DELPHI Collaboration Phys.Lett.B496:43-58,2000.

128. Two-dimensional analysis of the Bose-Einstein correlations in e+ e- annihilation at the Z0 peak. By DELPHI Collaboration Phys.Lett.B471:460-470,2000.

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129. Measurement of the gluon fragmentation function and a comparison of the scaling violation in gluon and quark jets. By DELPHI Collaboration Eur.Phys.J.C13:573-589,2000.

130. Lambda(b) polarization in Z0 decays at LEP. By DELPHI Collaboration Phys.Lett.B474:205-222,2000.

131. Measurement of the strange quark forward backward asymmetry around the Z0 peak. By DELPHI Collaboration Eur.Phys.J.C14:613-631,2000.

132. Search for chargino pair production in scenarios with gravitino LSP and stau NLSP at S**(1/2) approximately equal to 183-GeV at LEP. By DELPHI Collaboration Phys.Lett.B466:61-70,1999.

133. Search for charged Higgs bosons at LEP-2. By DELPHI Collaboration Phys.Lett.B460:484-497,1999.

134. Measurement of the rate of b anti-b b anti-b events in hadronic Z decays and the extraction of the gluon splitting into b anti-b. By DELPHI Collaboration Phys.Lett.B462:425-439,1999.

135. Measurement of the mass of the W boson using direct reconstruction at S**(1/2) = 183-GeV. By DELPHI Collaboration Phys.Lett.B462:410-424,1999.

136. Multiplicity fluctuations in one-dimensional and two-dimensional angular intervals compared with analytic QCD calculations. By DELPHI collaboration Phys.Lett.B457:368-382,1999.

137. Measurements of the Z partial decay width into c anti-c and multiplicity of charm quarks per b decay. By DELPHI Collaboration Eur.Phys.J.C12:225-241,2000.

138. Determination of P(c ---> D*+) and BR(c ---> lepton+) at LEP-1. By DELPHI Collaboration Eur.Phys.J.C12:209-224,2000.

139. Search for supersymmetry with R-parity violating L L anti-E couplings at S**(1/2) = 183-GeV. By DELPHI Collaboration Eur.Phys.J.C13:591-608,2000.

140. Energy dependence of inclusive spectra in e+ e- annihilation. By DELPHI Collaboration Phys.Lett.B459:397-411,1999.

141. Search for the Higgs boson in events with isolated photons at LEP-2. By DELPHI Collaboration Phys.Lett.B458:431-446,1999.

142. A Search for invisible Higgs bosons produced in e+ e- interactions at LEP-2 energies. By DELPHI Collaboration Phys.Lett.B459:367-381,1999.

143. Measurements of the trilinear gauge boson couplings W W V (V = gamma,Z) in e+ e- collisions at 183-GeV. By DELPHI Collaboration Phys.Lett.B459:382-396,1999.

144. Search for charginos nearly mass - degenerate with the lightest neutralino. By DELPHI Eur.Phys.J.C11:1-17,1999.

145. W pair production cross-section and W branching fractions in e+ e- interactions at 183-GeV. By DELPHI Collaboration Phys.Lett.B456:310-321,1999.

146. Measurements of the leptonic branching fractions of the tau. By DELPHI Collaboration Eur.Phys.J.C10:201-218,1999.

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147. Energy dependence of event shapes and of alpha(s) at LEP-2. By DELPHI Collaboration Phys.Lett.B456:322-340,1999.

148. Measurement of the lifetime of b - baryons. By DELPHI Collaboration Eur.Phys.J.C10:185-199,1999.

149. The Scale dependence of the hadron multiplicity in quark and gluon jets and a precise determination of C(A) / C(F). By DELPHI Collaboration Phys.Lett.B449:383-400,1999.

150. Measurement and interpretation of fermion pair production at LEP energies from 130-GeV to 172-GeV. By DELPHI Collaboration Eur.Phys.J.C11:383-407,1999.

151. Search for neutral Higgs bosons in e+ e- collisions at S**(1/2) = 183-GeV. By DELPHI Collaboration Eur.Phys.J.C10:563-604,1999.

152. Measurement of the forward backward asymmetry of c and b quarks at the Z pole using reconstructed D mesons. By DELPHI Collaboration Eur.Phys.J.C10:219-237,1999.

153. Study of the four-jet anomaly observed at LEP center-of-mass energies of 130-GeV and 136-GeV. By DELPHI Collaboration Phys.Lett.B448:311-319,1999.

154. Measurement of inclusive rho0, f(0)(980), f(2)(1270), K*0(2)(1430) and f-prime(2)(1525) production in Z0 decays. By DELPHI Phys.Lett.B449:364-382,1999.

155. Multidimensional binning techniques for a two parameter trilinear gauge coupling estimation at LEP-2. G.K. Fanourakis, D. Fassouliotis, A. Leisos, N. Mastroyiannopoulos, S.E. Tzamarias, (Democritos Nucl. Res. Ctr.) . Nucl.Instrum.Meth.A430:455-473,1999.

156. Extended modified observable technique for a multiparametric trilinear gauge coupling estimation at LEP-2. G.K. Fanourakis, D. Fassouliotis, A. Leisos, N. Mastroyiannopoulos, S.E. Tzamarias, (Democritos Nucl. Res. Ctr.) Nucl.Instrum.Meth.A430:474-487,1999.

157. Search for Leptoquarks and FCNC in e+ e- annihilations at S**(1/2) = 183-GeV. By DELPHI Phys.Lett.B446:62-74,1999.

158. Search for charginos, neutralinos and gravitinos in e+ e- interactions at S**(1/2) = 183-GeV. By DELPHI Collaboration Phys.Lett.B446:75-91,1999.

159. A Precise measurement of the partial decay width ratio R(b)**0 = Gamma(b anti-b) / Gamma(had). By DELPHI Collaboration Eur.Phys.J.C10:415-442,1999.

160. Measurement of A(FB)(b anti-b) in hadronic Z decays using a jet charge technique. By DELPHI Collaboration Eur.Phys.J.C9:367-381,1999.

161. Search for composite and exotic fermions at LEP-2. By DELPHI Collaboration Eur.Phys.J.C8:41-58,1999.

162. Search for lightest neutralino and stau pair production in light gravitino scenarios with stau NLSP. By DELPHI Collaboration Eur.Phys.J.C7:595-607,1999.

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163. A Search for heavy stable and longlived squarks and sleptons in e+ e- collisions at energies from 130-GeV to 183-GeV. By DELPHI Collaboration Phys.Lett.B444:491-502,1998.

164. A Search for eta-prime(c) production in photon-photon fusion at LEP. By DELPHI Collaboration Phys.Lett.B441:479-490,1998.

165. Two particle angular correlations in e+ e- interactions compared with QCD predictions. By DELPHI Collaborationn Phys.Lett.B440:203-216,1998

166. Search for pair produced neutralinos in events with photons and missing energy from e+ e- collisions at S**(1/2) = 130-GeV to 183-GeV. By DELPHI Eur.Phys.J.C6:371-384,1999.

167. Measurement of |V(cs)| using W decays at LEP-2. By DELPHI Collaboration Phys.Lett.B439:209-224,1998.

168. Search for scalar fermions and longlived scalar leptons at center-of-mass energies of 130-GeV to 172-GeV. By DELPHI Collaboration Eur.Phys.J.C6:385-401,1999.

169. pi+-, K+-, p and anti-p production in Z0 ---> q anti-q, Z0 ---> b anti-b, Z0 ---> u anti-u, d anti-d, s anti-s. By DELPHI Collaboration Eur.Phys.J.C5:585-620,1998.

170. Measurement of the e+ e- ---> gamma gamma (gamma) cross-section at the LEP energies. By DELPHI Collaboration Phys.Lett.B433:429-440,1998.

171. Measurement of the charged particle multiplicity of weakly decaying B hadrons. By DELPHI Collaboration Phys.Lett.B425:399-412,1998.

172. Investigation of the splitting of quark and gluon jets. By DELPHI Collaboration Eur.Phys.J.C4:1-17,1998.

173. First evidence for a charm radial excitation, D*-prime. By DELPHI Collaboration Phys.Lett.B426:231-242,1998.

174. Measurement of the inclusive charmless and double charm B branching ratios. By DELPHI Collaboration Phys.Lett.B426:193-206,1998.

175. A Study of the hadronic resonance structure in the decay tau ---> 3 pi neutrino(tau). By DELPHI Collaboration Phys.Lett.B426:411-427,1998.

176. Measurement of the W pair cross-section and of the W mass in e+ e- interactions at 172-GeV. By DELPHI Collaboration Eur.Phys.J.C2:581-595,1998.

177. Measurement of Trilinear Gauge Couplings in e+ e-Collisions at 161-GeV and 172-GeV. By DELPHI Collaboration Phys.Lett.B423:194-206,1998.

178. A Method to include detector effects in estimators sensitive to the trilinear gauge couplings. G.K. Fanourakis, D. Fassouliotis, S.E. Tzamarias, (Democritos Nucl. Res. Ctr.) . Nucl.Instrum.Meth.A412:465-474,1998.

179. Accurate estimation of the trilinear gauge couplings using optimal observables including detector effects.

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G.K. Fanourakis, D. Fassouliotis, S.E. Tzamarias, (Democritos Nucl. Res. Ctr.) . Nucl.Instrum.Meth.A414:399-417,1998.

180. Search for charged Higgs bosons in e+ e- collisions at S**(1/2) = 172-GeV. By DELPHI Collaboration Phys.Lett.B420:140-156,1998.

181. m(b) at M(Z). By DELPHI Collaboration Phys.Lett.B418:430-442,1998.

182. Search for charginos, neutralinos and gravitinos at LEP. By DELPHI Collaboration Eur.Phys.J.C1:1-20,1998.

183. Measurement of the quark and gluon fragmentation functions in Z0 hadronic decays. By DELPHI Collaboration Eur.Phys.J.C6:19-33,1999.

184. Measurement of the triple gluon vertex from double quark tagged four jet events.By DELPHI Collaboration Phys.Lett.B414:401-418,1997

185. Search for B(s)0 anti-B(s)0 oscillations. By DELPHI Collaboration Phys.Lett.B414:382-400,1997.

186. Charged particle multiplicity in e+ e- ---> q anti-q events at 161-GeV and 172-GeV and from the decay of the W boson. By DELPHI Phys.Lett.B416:233-246,1998.

187. Search for neutral and charged Higgs bosons in e+ e- collisions at s**(1/2) = 161-GeV and 172-GeV. By DELPHI Collaboration (Eur.Phys.J.C2:1-37,1998.

188. Observation of charge ordering in particle production in hadronic Z0 decay. By DELPHI Collaboration Phys.Lett.B407:174-184,1997.

189. Measurement of B(d)0 - anti-B(d)0 oscillations. By DELPHI Collaboration Z.Phys.C76:579-598,1997.

190. Measurement of the spin density matrix for the rho0, K*0 (892) and phi produced in Z0 decays. By DELPHI Collaboration Phys.Lett.B406:271-286,1997.

191. Measurement of the multiplicity of gluons splitting to bottom quark pairs in hadronic Z0 decays. By DELPHI Collaboration Phys.Lett.B405:202-214,1997.

192. A Study of the reaction e+ e- ---> mu+ mu- gamma (ISR) at LEP and search for new physics at annihilation energies near 80-GeV. By DELPHI Collaboration Z.Phys.C75:581-592,1997.

193. Rapidity correlation in Λ proton production in hadronic Z0 decays. By DELPHI Collaboration Phys.Lett.B416:247-256,1998.

194. Measurement of correlations between pions from different Ws in e+ e ---> W+ W- events. By DELPHI Collaboration Phys.Lett.B401:181-191,1997.

195. Measurement of the transverse spin correlation in Z --> tau+ tau- decays. By DELPHI Collaboration Phys.Lett.B404:194-206,1997.

196. Measurement and interpretation of the W pair cross-section in e+ e- interactions at 161-GeV. By DELPHI Collaboration Phys.Lett.B397:158-170,1997.

197. Search for the B(c) Meson. By DELPHI Collaboration Phys.Lett.B398:207-222,1997.

22

198. Search for neutral heavy leptons produced in Z decays. By DELPHI Collaboration Z.Phys.C74:57-71,1997, Erratum-ibid.C75:580,1997.

199. A Measurement of alpha-s from the scaling violation in e+ e- annihilation. By DELPHI Collaboration Phys.Lett.B398:194-206,1997.

200. Search for stable heavy charged particles in e+ e- collisions at s**(1/2) = 130-GeV to 136-GeV, 161-GeV and 172-GeV. By DELPHI Collaboration Phys.Lett.B396:315-326,1997.

201. Identified particles in quark and gluon jets. By DELPHI Collaboration (P. Abreu et al.). Phys.Lett.B401:118-130,1997.

202. Search for excited leptons in e+ e- collisions at s**(1/2) = 161-GeV. By DELPHI Collaboration Phys.Lett.B393:245-260,1997.

203. A Precise measurement of the B(d)0 meson lifetime using a new technique. By DELPHI Collaboration Z.Phys.C74:19-32,1997, Erratum-ibid.C75:579,1997.

204. Search for lepton flavor number violating Z0 decays. By DELPHI Z.Phys.C73:243-251,1997.

205. Measurement of event shape and inclusive distributions at S**(1/2) = 130-GeV and 136-GeV. By DELPHI Collaboration Z.Phys.C73:229-242,1997.

206. An Upper limit for Br (Z0 ---> g g g) from symmetric three jet Z0 hadronic decays. By DELPHI Collaboration Phys.Lett.B389:405-415,1996.

207. Tuning and test of fragmentation models based on identified particles and precision event shape data. By DELPHI Collaboration Z.Phys.C73:11-60,1996.

208. Search for pair production of heavy objects in 4 jet events at s**(1/2) = 130-GeV - 136-GeV. By DELPHI Collaboration Z.Phys.C73:1-9,1996.

209. Search for neutralinos, scalar leptons and scalar quarks in e+ e- interactions at s**(1/2) = 130-GeV and 136-GeV. By DELPHI Collaboration Phys.Lett.B387:651-666,1996.

210. Search for the lightest chargino at s**(1/2) = 130-GeV and 136-GeV in DELPHI. By DELPHI Collaboration Phys.Lett.B382:323-336,1996.

211. Search for high mass gamma gamma resonances in e+ e ---> lepton+ lepton- gamma gamma, neutrino anti-neutrino gamma gamma and q anti-q gamma gamma at LEP-1. By DELPHI Collaboration Z.Phys.C72:179-190,1996.

212. Measurement of inclusive K*0 (892), Phi (1020) and K(2)*0 (1430) production in hadronic Z decays. By DELPHI Collaboration Z.Phys.C73:61-72,1996.

213. Search for anomalous production of single photons at s**(1/2) = 130-GeV and 136-GeV. By DELPHI Collaboration Phys.Lett.B380:471-479,1996.

214. Study of radiative leptonic events with hard photons and search for excited charged leptons at S**(1/2) = 130-GeV - 136-GeV. By DELPHI Collaboration Phys.Lett.B380:480-490,1996.

23

215. Study of rare b decays with the DELPHI detector at LEP. By DELPHI Z.Phys.C72:207-220,1996.

216. Kaon interference in the hadronic decays of the Z0. By DELPHI Phys.Lett.B379:330-340,1996.

217. Mean lifetime of the B(s)0 meson. By DELPHI Collaboration Z.Phys.C71:11-30,1996.

218. final state radiation at the Z resonance. By DELPHI Collaboration Z.Phys.C72:31-38,1996.

219. Search for exclusive decays of the LAMBDA(b) baryon and measurement of its mass. By DELPHI Collaboration Phys.Lett.B374:351-361,1996.

220. Determination of the average lifetime of b baryons. By DELPHI Collaboration Z.Phys.C71:199-210,1996.

221. First measurement of f2-prime (1525) production in Z0 hadronic decays. By DELPHI Collaboration Phys.Lett.B379:309-318,1996.

222. Triple gauge boson couplings. G. Gounaris et al. Jan 1996. 52pp. . In *Geneva 1995, Physics at LEP2, vol. 1* 525-576, and Preprint - Gounaris, G. (rec.Jan.96) 52 p. e-Print: hep-ph/9601233

223. Charged particle multiplicity in e+ e-interactions at s**(1/2) = 130-GeV. By DELPHI Collaboration Phys.Lett.B372:172-180,1996.

224. Search for new phenomena using single photon events in the DELPHI detector at LEP. By DELPHI Collaboration Z.Phys.C74:577-586,1997.

225. Measurement of the B(d)0 oscillation frequency using kaons, leptons and jet charge. By DELPHI Z.Phys.C72:17-30,1996.

226. Updated precision measurement of the average lifetime of B hadrons. By DELPHI Phys.Lett.B377:195-204,1996.

227. Production of SIGMA0 and OMEGA- in Z decays. By DELPHI Collaboration Z.Phys.C70:371-382,1996.

228. Determination of |V(cb)| from the semileptonic decay B0 --> D*- lepton - neutrino. By DELPHI Collaboration Z.Phys.C71:539-554,1996.

229. Measurement of the partial decay width R(b) sup(0) = GAMMA (b anti-b) / GAMMA(had) of the Z with the DELPHI detector at LEP. By DELPHI Collaboration Z.Phys.C70:531-548,1996.

230. Noise simulation and rejection for the DELPHI barrel ring imaging Cherenkov detector. D. Bloch, M. Dracos, (Strasbourg, CRN & Louis Pasteur U., Strasbourg I) , S. Tzamarias, (Liverpool U.) .

231. Identified final states in the hadronic decays of the Z. R. Campion, S. Tzamarias, (Liverpool U.) , A. De Angelis, (CERN) , B. De Lotto, (Udine U. & INFN, Udine) , F. Hahn, M. Reale, P. Sponholz, (Wuppertal U.) , K. Huet, (UMH, Mons) . Nucl.Instrum.Meth.A371:200-203,1996.

24

232. ATLAS beam test results. J. Beringer et al.. Nucl.Instrum.Meth.A383:205-210,1996.

233. Silicon detector for forward tracking in ATLAS. P.P. Allport et al. Nucl.Instrum.Meth.A383:27-34,1996.

234. Performance of the DELPHI detector. By DELPHI Collaboration Nucl.Instrum.Meth.A378:57-100,1996. (Erratum-ibid.A396:281,1997)

235. Energy dependence of the differences between the quark and gluon jet fragmentation. By DELPHI Collaboration Z.Phys.C70:179-196,1996.

236. Measurement of inclusive pi0 production in hadronic Z0 decays. By DELPHI Z.Phys.C69:561-574,1996.

237. Search for promptly produced heavy quarkonium states in hadronic Z decays. By DELPHI Collaboration Z.Phys.C69:575-584,1996.

238. A Precise measurement of the tau lepton lifetime. By DELPHI Collaboration Phys.Lett.B365:448-460,1996.

239. Measurement of Delta++ (1232) production in hadronic Z decays. By DELPHI Collaboration Phys.Lett.B361:207-220,1995.

240. Study of prompt photon production in hadronic Z0 decays. By DELPHI Collaboration Z.Phys.C69:1-14,1995.

241. A Measurement of the tau leptonic branching fractions. By DELPHI Collaboration Phys.Lett.B357:715-724,1995.

242. Upper limits on the branching ratios tau --> mu gamma and tau --> e gamma. By DELPHI Collaboration Phys.Lett.B359:411-421,1995.

243. A Measurement of the photon structure function F2(gamma) at an average Q**2 of 12-GeV**2/c**4. By DELPHI Collaboration Z.Phys.C69:223-234,1996.

244. Search for exclusive charmless B meson decays with the DELPHI detector at LEP. By DELPHI Collaboration Phys.Lett.B357:255-266,1995.

245. A Measurement of B+ and B0 lifetimes using anti-D lepton+ events. By DELPHI Collaboration Z.Phys.C68:13-24,1995.

246. Observation of short range three particle correlations in e+ e- annihilations at LEP energies. By DELPHI Collaboration Phys.Lett.B355:415-424,1995.

247. B* production in Z decays. By DELPHI Collaboration Z.Phys.C68:353-362,1995.

248. Lifetimes of charged and neutral B hadrons using event topology. By DELPHI Collaboration Z.Phys.C68:363-374,1995.

249. Lifetime and production rate of beauty baryons from Z decays. By DELPHI Z.Phys.C68:375-390,1995.

250. Production of strange B baryons decaying into Xi-+ - lepton-+ pairs at LEP. By DELPHI Collaboration Z.Phys.C68:541-554,1995.

251. Measurements of the tau polarization in Z0 decays. By DELPHI Collaboration Z.Phys.C67:183-202,1995.

25

252. Inclusive measurements of the K+- and p / anti-p production in hadronic Z0 decays. By DELPHI Collaboration Nucl.Phys.B444:3-26,1995.

253. Strange baryon production in Z hadronic decays. By DELPHI Collaboration Z.Phys.C67:543-554,1995.

254. Production of charged particles, K0(s), K+-, p and Lambda in Z --> b anti-b events and in the decay of b hadrons. By DELPHI Collaboration Phys.Lett.B347:447-466,1995.

255. Measurement of Gamma (b anti-b) / Gamma (hadrons) using impact parameter measurements and lepton identification. By DELPHI Collaboration Z.Phys.C66:323-340,1995.

256. Observation of orbitally excited B mesons. By DELPHI Collaboration Phys.Lett.B345:598-608,1995.

257. Search for heavy neutral Higgs bosons in two doublet models. By DELPHI Collaboration (Z.Phys.C67:69-80,1995.

258. First measurement of the strange quark asymmetry at the Z0 peak. By DELPHI Collaboration (Z.Phys.C67:1-14,1995.

259. Measurement of the forward - backward asymmetry of charm and bottom quarks at the Z pole using D*+- mesons. By DELPHI Z.Phys.C66:341-354,1995.

260. First evidence of hard scattering processes in single tagged gamma gamma collisions. By DELPHI Collaboration Phys.Lett.B342:402-416,1995.

261. Measurement of the forward - backward asymmetry of e+ e- ---> Z ---> b anti-b using prompt leptons and a lifetime tag. By DELPHI Collaboration Z.Phys.C65:569-586,1995.

262. Production characteristics of K0 and light meson resonances in hadronic decays of the Z0. By DELPHI Collaboration Z.Phys.C65:587-602,1995.

263. Measurement of the Gamma (b anti-b) / Gamma (hadron) branching ratio of the Z by double hemisphere tagging. By DELPHI Collaboration Z.Phys.C65:555-568,1995.

264. Measurement of time dependent B(d)0 - anti-B(d)0 mixing. By DELPHI Collaboration Phys.Lett.B338:409-420,1994.

265. A Study of radiative muon pair events at Z0 energies and limits on an additional Z-prime gauge boson. By DELPHI Collaboration Z.Phys.C65:603-618,1995.

266. Search for pair produced heavy scalars in Z0 decays. By DELPHI Collaboration Z.Phys.C64:183-194,1994.

267. Charged kaon production in tau decays at LEP. By DELPHI Collaboration Phys.Lett.B334:435-449,1994.

268. J / psi production in the hadronic decays of the Z. By DELPHI Collaboration Phys.Lett.B341:109-122,1994.

269. Measurement of the B0 - anti-B0 mixing parameter in DELPHI. By DELPHI Collaboration Phys.Lett.B332:488-500,1994.

26

270. Search for the standard model Higgs boson in Z0 decays. By DELPHI Collaboration Nucl.Phys.B421:3-37,1994.

271. A Measurement of the B(s)0 meson mass. By DELPHI Collaboration (Phys.Lett.B324:500-508,1994.

272. A Precision measurement of the average lifetime of B hadrons. By DELPHI Collaboration Z.Phys.C63:3-16,1994.

273. Improved measurements of cross-sections and asymmetries at the Z0 resonance. By DELPHI Collaboration Nucl.Phys.B418:403-427,1994.

274. Measurement of the e+ e- ---> gamma gamma (gamma) cross-section at LEP energies. By DELPHI Collaboration Phys.Lett.B327:386-396,1994.

275. Invariant mass dependence of particle correlations in hadronic final states from the decay of the Z0. By DELPHI Collaboration Z.Phys.C63:17-28,1994.

276. Interference of neutral kaons in the hadronic decays of the Z0. By DELPHI Phys.Lett.B323:242-252,1994.

277. Study of hard scattering processes in multi - hadron production from gamma gamma collisions at LEP. By DELPHI Collaboration Z.Phys.C62:357-366,1994.

278. Measurements of the line shape of the Z0 and determination of electroweak parameters from its hadronic and leptonic decays. By DELPHI Collaboration Nucl.Phys.B417:3-57,1994, Erratum-ibid.B426:244,1994.

279. The Ring imaging Cherenkov detector of DELPHI. W. Adam et al. Nucl.Instrum.Meth.A343:68-73,1994.

280. Measurement of the B0 - anti-B0 mixing using the average electric charge of hadron jets in Z0 decays. By DELPHI Collaboration Phys.Lett.B322:459-472,1994.

281. Production rate and decay lifetime measurements of B(s)0 mesons at LEP using D(s) and phi mesons. By DELPHI Collaboration Z.Phys.C61:407-420,1994.

282. Production of Lambda and Lambda anti-Lambda correlations in the hadronic decays of the Z0. By DELPHI Collaboration Phys.Lett.B318:249-262,1993.

283. Limits on the production of scalar leptoquarks from Z0 decays at LEP. By DELPHI Collaboration Phys.Lett.B316:620-630,1993.

284. A Measurement of the mean lifetimes of charged and neutral B hadrons. By DELPHI Collaboration Phys.Lett.B312:253-266,1993.

285. Search for Z0 decays to two leptons and a charged particle - anti-particle pair. By DELPHI Collaboration Nucl.Phys.B403:3-24,1993.

286. Search for hidden charm resonance states decaying into J / Psi or Psi-prime plus pions. By E705 Collaboration Phys.Rev.D50:4258-4264,1994. (Revised version in journal)

287. Production of chi charmonium via 300-GeV/c pion and proton interactions on a lithium target. By E705 Collaboration Phys.Rev.D49:543-546,1994.

27

288. Determination of alpha-s from the scaling violation in the fragmentation functions in e+ e- annihilation. By DELPHI Collaboration Phys.Lett.B311:408-424,1993.

289. A Measurement of D meson production in Z0 hadronic decays. By DELPHI Collaboration Z.Phys.C59:533-546,1993, Erratum-ibid.C65:709-710,1995.

290. Determination of alpha-s using the next-to-leading log approximation of QCD. By DELPHI Collaboration Z.Phys.C59:21-34,1993.

291. Determination of alpha-s for b quarks at the Z0 resonance. By DELPHI Collaboration Phys.Lett.B307:221-236,1993.

292. Measurement of the triple gluon vertex from four - jet events at LEP. By DELPHI Collaboration Z.Phys.C59:357-368,1993.

293. Measurement of lambda(b) production and lifetime in Z0 hadronic decays. By DELPHI Collaboration (P. Abreu et al.). CERN-PPE-93-32, Feb 1993. 14pp. Published in Phys.Lett.B311:379-390,1993.

294. The Experiment 705 electromagnetic shower calorimeter. By E705 Collaboration (Nucl.Instrum.Meth.A332:57-77,1993.

295. A Measurement of the tau lifetime. By DELPHI Collaboration Phys.Lett.B302:356-368,1993.

296. A Study of B0 - anti-B0 mixing using semileptonic decays of B hadrons produced from Z0. By DELPHI Collaboration Phys.Lett.B301:145-154,1993.

297. A Search for lepton flavor violation in Z0 decays. By DELPHI Collaboration Phys.Lett.B298:247-256,1993.

298. A Measurement of B meson production and lifetime using D lepton- events in Z0 decays. By DELPHI Collaboration Z.Phys.C57:181-196,1993.

299. Measurement of inclusive production of light meson resonances in hadronic decays of the Z0. By DELPHI Phys.Lett.B298:236-246,1993.

300. L3P: Lepton and photon precision physics. By L3P Collaboration (T. Aziz et al.). Nucl.Instrum.Meth.A325:23-91,1993.

301. Classification of the hadronic decays of the Z0 into b and c quark pairs using a neural network. By DELPHI Collaboration Phys.Lett.B295:383-395,1992.

302. Multiplicity fluctuations in hadronic final states from the decay of the Z0. By DELPHI Collaboration Nucl.Phys.B386:471-492,1992.

303. Evidence for B(s)0 meson production in Z0 decays. By DELPHI Collaboration Phys.Lett.B289:199-210,1992.

304. Measurement of the partial width of the Z0 into b anti-b final states using their semileptonic decays. By DELPHI Collaboration Z.Phys.C56:47-62,1992.

305. Bose-Einstein correlations in the hadronic decays of the Z0. By DELPHI Phys.Lett.B286:201-210,1992.

28

306. Production of J / Psi via psi-prime and xi decay in 300-GeV/c proton and pi+- nucleon interactions. By E705 Collaboration Phys.Rev.Lett.70:383-386,1993.

307. A Measurement of J / psi and psi-prime production in 300-GeV/c proton, anti-proton and pi+- nucleon interactions. By E705 Collaboration Phys.Rev.D46:4828-4835,1992.

308. A Study of the decays of tau leptons produced on the Z resonance at LEP. By DELPHI Collaboration Z.Phys.C55:555-568,1992.

309. Charged particle multiplicity distributions for fixed number of jets in Z0 hadronic decays. By DELPHI Collaboration Z.Phys.C56:63-76,1992.

310. Measurement of the Z0 branching fraction to b quark pairs using the boosted sphericity product. By DELPHI Collaboration Phys.Lett.B281:383-393,1992.

311. Determination of alpha(s) in second order QCD from hadronic Z decays. By DELPHI Collaboration Z.Phys.C54:55-74,1992.

312. The Barrel Ring Imaging Cherenkov counter of DELPHI. E.G. Anassontzis et al. 1992. Published in Nucl.Instrum.Meth.A323:351-362,1992.

313. A Measurement of the b anti-b forward backward asymmetry using the semileptonic decay into muons. By DELPHI Collaboration Phys.Lett.B276:536-546,1992.

314. Multiplicity dependence of mean transverse momentum in e+ e- annihilations at LEP energies. By DELPHI Collaboration Phys.Lett.B276:254-262,1992.

315. A Measurement of sin**2 theta(W) from the charge asymmetry of hadronic events at the Z0 peak. By DELPHI Collaboration Phys.Lett.B277:371-382,1992

316. Production of strange particles in the hadronic decays of the Z0. By DELPHI Collaboration Phys.Lett.B275:231-242,1992.

317. Study of final state photons in hadronic Z0 decay and limits on new phenomena. By DELPHI Z.Phys.C53:555-566,1992.

318. Searches for heavy neutrinos from Z decays. By DELPHI Phys.Lett.B274:230-238,1992.

319. Search for scalar leptoquarks from Z0 decays. By DELPHI Collaboration Phys.Lett.B275:222-230,1992.

320. A Search for neutral Higgs particles in Z0 decays. By DELPHI Collaboration Nucl.Phys.B373:3-34,1992.

321. Measurement of the average lifetime of B hadrons. By DELPHI Collaboration Z.Phys.C53:567-580,1992.

322. The reaction e+ e- ---> gamma gamma (gamma) at Z0 energies. By DELPHI Collaboration hys.Lett.B268:296-304,1991.

323. A Measurement of the lifetime of the tau lepton. By DELPHI Collaboration Phys.Lett.B267:422-430,1991

29

324. Determination of Z0 resonance parameters and couplings from its hadronic and leptonic decays. By DELPHI Collaboration Nucl.Phys.B367:511-574,1991.

325. Search for excited charged leptons in Z0 decays. By DELPHI Collaboration Z.Phys.C53:41-49,1992.

326. Study of orientation of three jet events in Z0 hadronic decays using the DELPHI detector. By DELPHI Collaboration Phys.Lett.B274:498-506,1992.

327. A Study of the reaction e+ e- ---> mu+ mu- around the Z0 pole. By DELPHI Collaboration Phys.Lett.B260:240-248,1991.

328. Charged particle multiplicity distributions in restricted rapidity intervals in Z0 hadronic decays. By DELPHI Collaboration Z.Phys.C52:271-281,1991.

329. Search for low mass Higgs bosons produced in Z0 decays. By DELPHI Collaboration Z.Phys.C51:25-36,1991.

330. Charged particle multiplicity distributions in Z0 hadronic decays. By DELPHI Collaboration Z.Phys.C50:185-194,1991.

331. Experimental study of the triple gluon vertex. By DELPHI Collaboration Phys.Lett.B255:466-476,1991.

332. Recent results from the DELPHI Barrel Ring Imaging Cherenkov counter. E.G. Anassontzis et al. IEEE Trans.Nucl.Sci.38:417-423,1991.

333. Energy-energy correlations in hadronic final states from Z0 decays. By DELPHI Collaboration Phys.Lett.B252:149-158,1990.

334. Measurement of the partial width of the decay of the Z0 into charm quark pairs. By DELPHI Phys.Lett.B252:140-148,1990.

335. Search for scalar quarks in Z0 decays. By DELPHI Collaboration Phys.Lett.B247:148-156,1990.

336. A Study of intermittency in hadronic Z0 decays. By DELPHI Collaboration Phys.Lett.B247:137-147,1990.

337. A Search for sleptons and gauginos in Z0 decays. By DELPHI Collaboration Phys.Lett.B247:157-166,1990.

338. A Comparison of jet production rates on the Z0 resonance to perturbative QCD. By DELPHI Collaboration Phys.Lett.B247:167-176,1990.

339. Search for pair production of neutral Higgs bosons in Z0 decays. By DELPHI Collaboration Phys.Lett.B245:276-288,1990.

340. SEARCH FOR THE t AND b-prime QUARKS IN HADRONIC DECAYS OF THE Z0 BOSON. By Delphi Collaboration Phys.Lett.B242:536-546,1990.

341. Search For Light Neutral Higgs Particles Produced In Z0 Decays. By DELPHI Collaboration Nucl.Phys.B342:1-14,1990.

342. psi production and anti-p N and pi- N interactions at 125-GeV/c and a determination of the gluon structure functions of the anti-p and the pi-. S. Tzamarias et al. Phys.Rev.D48:5067-5080,1993. (

343. A Precise Measurement Of The Z Resonance Parameters Through Its Hadronic Decays. By DELPHI Collaboration Phys.Lett.B241:435-448,1990.

30

344. Search For Heavy Charged Scalars In Z0 Decays. By Delphi Collaboration Phys.Lett.B241:449-458,1990.

345. Results from the E-705 Electromagnetic Shower Position Detector. Charles M. Jenkins et al. IEEE Trans.Nucl.Sci.36:117-121,1989.

346. Performance of a Lead Radiator, Gas Tube Calorimeter. L. Spiegel et al. IEEE Trans.Nucl.Sci.36:86-89,1989.

347. Performance of 0.75-Mm Pitch Mwpcs Operating at High Rate. S. Conetti et al. IEEE Trans.Nucl.Sci.36:112-116,1989.

348. Precision Charge Amplification and Digitization System for a Scintillating and Lead Glass Array. S.W. Delchamps et al. IEEE Trans.Nucl.Sci.36:680-686,1989.

349. An Online Trigger Processor for Large Transverse Energy Events. G. Zioulas et al. IEEE Trans.Nucl.Sci.36:375-379,1989.

350. THE HALEAKALA gamma-ray OBSERVATORY. L.K. Resvanis et al. 1988. Published in Nucl.Instrum.Meth.A269:297-304,1988.

351. Nuclear Target Effects in J/psi Production in 125-GeV/c anti-Proton and pi- Interactions. S. Katsanevas et al. Phys.Rev.Lett.60:2121,1988.

352. A Measurement of the Energy Resolution and Related Properties of an Scg1-c Scintillation Glass Shower Counter Array for 1-GeV to 25-GeV Positrons. D.E. Wagoner et al. FERMILAB-CONF-84-021-E, Jan 1984. 18pp. Nucl.Instrum.Meth.A238:315,1985, IEEE

353. A Measurement of the Response of an SCG1-C Scintillation Glass Array to a 4-GeV/c to 14-GeV/c Pions. B. Cox et al. Nucl.Instrum.Meth.A238:321,1985.

354. A HIGHLY SEGMENTED NaI(Tl) DETECTOR WITH VACUUM PHOTODIODE READOUT FOR MEASURING ELECTROMAGNETIC SHOWERS AT THE CERN ISR. R. Batley et al. Nucl.Instrum.Meth.A242:75,1985.

355. KM3NeT Conceptual Design Report, KM3NeT Collaboration, 2008, (http://www.km3net.org/CDR/CDR-KM3NeT.pdf ISBN 978-90-6488-031-5 )

356. The CMS experiment at the CERN LHC , CMS Colaboration, Journal of Instrumentation 3 (8), art. no. S08004

357. ATLAS: Technical proposal for a general-purpose p p experiment at the Large Hadron Collider at CERN. By ATLAS Collaboration (W.W. Armstrong et al.). CERN-LHCC-94-43, Dec 1994. 289pp

358. KM3NeT Technical Design Report for a Deep-Sea Research Infrastructure in the Mediterranean Sea Incorporating a Very Large Volume Neutrino Telescope , by KM3NeT Colaboration, to be published

31

SPIRES

Generated on 06/08/10 (mm/dd/yy) Your result was: 385 [eligible papers = 361 (published or arXiv E-prints)]

Breakdown of search results by citation

All papers

Published only

Renowned papers(500+ cites):

1 1

Famous papers (250-499 cites) :

2 2

Very well-known papers (100-249) :

9 9

Well-known papers (50-99) :

47 46

Known papers (10-49) : 206 205Less known papers (1-9) : 82 78Unknown papers (0) : 14 11

Total eligible papers analyzed:

361 352

Total number of citations: 11612 11521Average citations per paper:

32 33

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4.2 SELECTED CONTRIBUTIONS TO CONFERENCE PROCEEDINGS C1. HELYCON: Towards a Sea-Top Infrastructure by S. E. Tzamarias at the 6th International Workshop on the Identification of Dark Matter (IDM 2006), Rhodes, Greece, 11-16 September 2006 C2. Time over threshold electronics for an underwater neutrino telescope, Bourlis G., Tsirigotis A.G., Tzamarias S.E., IEEE CNF, Advances in sensors and Interfaces (2009) C3. Nestor first results, A.G. Tsirigotis et al, Eur.Phys.J.C33:s956 s958, 2004 C4. NESTOR first results. By NESTOR Collaboration (S.E. Tzamarias for the collaboration). Oct 2003. in *Amsterdam 2003, Technical aspects of a very large volume neutrino telescope in the Mediterranean Sea* 11-16 C5. NESTOR neutrino telescope status report. By NESTOR Collaboration (P.K.F. Grieder et al.). 28th International Cosmic Ray Conferences (ICRC 2003), in *Tsukuba 2003, Cosmic Ray* 1377-1380 C6. HELLAZ: A High rate solar neutrino detector with neutrino energy determination. F. Arzarello, F. Ciralli, F. Frasconi, (INFN, Bologna) , G. Bonvicini, G. Laurenti, A. Zichichi, (CERN) , J. Seguinot, T. Ypsilantis, (College de France) , S. Tzamarias, (Liverpool U.) . LPC-94-28, CERN-LAA-94-19, Jul 1994. 23pp. Published in Cosmol.Dark Matter 1993:205-228 C7. A study of a high rate solar neutrino detector with neutrino energy determination. G. Laurenti, S. Tzamarias, (INFN, Bologna) , G. Bonvicini, A. Zichichi, (CERN) , J. Seguinot, T. Ypsilantis, (College de France) . 1993. 17th Johns Hopkins Workshop on Current Problems in Particle Theory: Particles and the Universe, Budapest, Hungary, 30 Jul - 1 Aug 1993. In *Budapest 1993, Proceedings, Particles and the universe* 213-242, C8. Hellaz, a solar neutrino experiment with neutrino energy resolution. G. Bonvicini, P. Krastev, A. Zichichi, (CERN) , G. Laurenti, S. Tzamarias, (INFN, Bologna) , J. Seguinot, T. Ypsilantis, (College de France) . 1993. Prepared for 5th International Symposium on Neutrino Telescopes, Venice, Italy, 2-4 Mar 1993. In *Venice 1993, Neutrino telescopes* 161-179. C9. Pion kaon separation with a feed forward neural network. N. De Groot, M. Los, (NIKHEF, Amsterdam) , S. Tzamarias, (CERN) . 1992. Prepared for 2nd International Workshop on Software Engineering, Artificial Intelligence and Expert Systems for High-energy and Nuclear Physics, La Londe Les Maures, France, 13-18 Jan 1992.

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In *La Londe-les-Maures 1992, New computing techniques in physics research* 397-403. C10. Measurement of trilinear gauge boson couplings in e+ e- collisions at 189-GeV. By DELPHI Collaboration (T.J.V. Bowcock et al.). CERN-OPEN-99-408, Jun 1999. 15pp. , International Europhysics Conference on High-Energy Physics (EPS-HEP 99), Tampere, Finland, 15-21 Jul 1999. C11. Measurement of trilinear gauge boson couplings WWV (v = gamma z) in $e+ e- collisions at 189-GeV. By DELPHI Collaboration (T.J.V. Bowcock et al.). CERN-OPEN-99-474, 34th Rencontres de Moriond: Electroweak Interactions and Unified Theories, Les Arcs, France, 13-20 Mar 1999. C12. DELPHI results on the Z0 resonance parameters through its hadronic and leptonic decay modes. By DELPHI Collaboration (P. Abreu et al.). CERN-PPE-90-119, Aug 1990. 19pp. Contributed to the Int. Conf. on High Energy Physics, Singapore, Aug 2-8, 1990. C13. Expectations For Direct Photon Physics From Fermilab Experiment E705. D.E. Wagoner et al. PVHEP-1-87, Nov 1987. 12pp. . in Proc. of Advanced Research Workshop on QCD Hard Hadronic Processes, St. Croix, Virgin Isl., Oct 8-13, 1987. Published in NATO Adv.Study Inst.Ser.B Phys.197:303-314,1987. Also in St.Croix ARW QCD 1987:303-314 C16. E-705 electromagnetic shower position detector. Charles M. Jenkins et al. GSC-1985-008, 1985. In the Proceedings of Gas Calorimetry Workshop, Batavia, Illinois, 31 Oct - 1 Nov 1985. C17a. The CAST experiment. J. Ruz et al. 2008. 4pp. Prepared for International Europhysics Conference on High Energy Physics (EPS-HEP2007), Manchester, England, 19-25 Jul 2007. Published in J.Phys.Conf.Ser.110:062023,2008. C17b. CAST: A CERN experiment to search for solar axions. By CAST Collaboration (E. Arik et al.). 2007. 4pp. Prepared for 6th International Conference of the Balkan Physical Union, Istanbul, Turkey, 22-26 Aug 2006. Published in AIP Conf.Proc.899:37-40,2007. C17c. Status of the Solar Axion Search with CAST. I.G. Irastorza et al. SNIC-2006-0036, Apr 2006. In the Proceedings of International Symposium on Detector Development for Particle, Astroparticle and Synchrotron Radiation Experiments (SNIC 2006), Menlo Park, California, 3-6 Apr 2006.

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C17d. Indirect signatures for axion(-like) particles. Konstantin Zioutas et al. Mar 2006. 9pp. To appear in the proceedings of 9th International Conference on Astroparticle and Underground Physics (TAUP 2005), Zaragoza, Spain, 10-14 Sep 2005. Published in J.Phys.Conf.Ser.39:103-106,2006. e-Print: astro-ph/0603507 C18. DAQ CARDS FOR THE COMPACT MUON SOLENOID: A SUCCESSFUL TECHNOLOGY TRANSFER CASE, ADVANCED TECHNOLOGY & PARTICLE PHYSICS Proceedings of the 7th International Conference on ICATPP-7 4.3 PhD Thesis T1. Functional characteristics and detector facility of a prototype detector for the undersea neutrino telescope NESTOR: Measurement of the atmospheric muon flux in the depth of 3800 m underwater. (In Greek) A.G. Tsirigotis, (Hellenic Open U., Patras) . Dec 2004. 319pp. Ph.D. Thesis.

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4,4 SELECTED TECHNICAL NOTES of the HOU PARTICLE and ASTROPARTCLE PHYSICS GROUP D1. On Online Monitor System for the NESTOR Detector, G. Aggouras, G. Bourlis , A. Leisos and A. Tsirigotis, HOU-NS-TR-2003-01-EN D2. Simulation Tools and Methods for Underwater Neutrino Telescopy, G. Bourlis, A. Leisos, S. E. Tzamarias and A. Tsirigotis , HOU-NS-TR-2004-01-EN D3. Performance of the NESTOR Calibration System , A. Leisos, S. E. Tzamarias and A. Tsirigotis, HOU-NS-TR-2004-02-EN D4. Simulation Tools for the NESTOR Read Out Electronics and DAQ System, Leisos and A. Tsirigotis , HOU-NS-TR-2004-03-EN D5. NESTOR Data Analysis: Background Sources and Rejection Techniques, A. Leisos, S. E. Tzamarias and A. Tsirigotis, HOU-NS-TR-2004-04-EN D6. A Data Quality Monitor System for the NESTOR Experiment, A. Leisos and A. Tsirigotis, HOU-NS-TR-2004-06-EN D7. NESTOR Analysis Tools: Interactive Fit, G. Bourlis , A. Leisos and A. Tsirigotis , HOU-NS-TR-2004-07-EN D8. NESTOR Analysis Tools: Signal Processing , A. Leisos, S. E. Tzamarias and A. Tsirigotis , HOU-NS-TR-2004-08-EN D9. NESTOR Analysis Tools: Track Fitting , A. Leisos, S. E. Tzamarias and A. Tsirigotis, HOU-NS-TR-2004-09-EN D10. Evaluation Tools for the Performance of a NESTOR Test Detector, G. Bourlis, A. Leisos, S. E. Tzamarias and A. Tsirigotis , HOU-NS-TR-2004-10-EN D11. Estimation Techniques of the Atmospheric Muon Flux at the NESTOR Site , A. Leisos, S. E. Tzamarias and A. Tsirigotis, HOU-NS-TR-2004-11-EN D12. Event Building in a 4-Floor NESTOR Detector , G. Bourlis , A. Leisos, S. E. Tzamarias and A. Tsirigotis, HOU-NS-TR-2004-12-EN D13. The Architecture of the Data Acquisition System at the Shore Laboratory of the NESTOR Experiment , G. Bourlis , A. Leisos, S. E. Tzamarias and A. Tsirigotis, HOU-NS-TR-2004-13N D14. CAST Analysis: Comparison of Estimation Methods, G. Bourlis , A. Leisos, S. E. Tzamarias, HOU-NS-TR-2005-15-EN