3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

Update on CTF3 installation and planning

L. Rinolfi

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

Photo injector tests for PHIN

TL2

D FFD

D F D

D F D D F D

D F D

DF DF DF DF DF DF DF DF DF

D F D

F DF D

D FFFDD

D F DD F D

D F DD F D D F DD F D

D F DD F D

DF DF DF DF DF DF DF DF DF DFDF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF

D F DD F D

F DF DF DF D

Drive Beam AcceleratorDL

DL = Delay Loop (factor 2)

CR

CR = Combiner Ring (factor 4)

CLEX

Injector with thermionic gun

30 GHz production(PETS line)

and Test Stand for CLIC structures

CTF3 layout

TL1

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

Installation into the Injector, Drive Beam Linac, Delay Loop, Transfer Line TL1 and Combiner Ring => OK

Installation of the Transfer Line TL2 connected to the Combiner Ring for the end of June 2008 but:

- Indian dipole magnets ?

- Power supplies for dipolar correctors ?

Installation into CLEX (Phase 0) will be finished for the end of June 2008 but:

- Laser for CALIFES ?

Conclusion of the 2nd meeting

Magnetic measurements finished today

Next slide

See K. Elsener talk

- Strong request from CARE to finalize the test as deliverable for EU-FP6-JRA-PHIN Meeting with R. Aleksan (CARE coordinator)

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

Power supplies for correctors

75 power supplies have been ordered (including spares)

67 power supplies should still be installed (due to delay from company)12 power supplies should arrive at CERN next week

Then batch of 20 power supplies should be delivered at CERN every 2 weeks => all power supplies at CERN ~ mid August 2008

All power supplies (TL2 and CLEX) operational for end of August 2008

Information provided by L. De Oliveira AB/PO to the TIC meeting yesterday

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

RF deflectors in CR

Klystrons

3 GHz40 MW

3 GHz

30 MW

3 GHz

Gun

SHB2SHB1

PB2 B1A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12

LIPS BOC BOC

A13 A14

40 MW

3 GHz

LIPS

30 MW

3 GHz

30 MW

3 GHz

30 MW

3 GHz

30 MW

3 GHz

30 MW

3 GHz

30 MW

3 GHz

A17 A18

50 Hz 10 Hz50 Hz50 Hz 50 Hz 10 Hz 50 Hz 50 Hz 50 Hz50 Hz

SHB3

TDS SICA

BOCLIPS LIPS LIPS

40 MW

MKS 02

MKS 03

MKS 05

MKS 06

MKS 07

MKS 11

MKS 12

MKS 13

MKS 14

MKS 15

TWT 01

TWT 02

TWT 03

Photo-injector

CTF2

20 MW

1.5 GHz

50 Hz

MKL 02

1 RF deflector

RF deflectors2 RF deflectors

Combiner Ring

40 kW1.5 GHz

BW 200 MHz LIPS

Delay Loop

PHIN RF gun in CTF2

1 RF deflector

RF deflector in CLEX

CLEX

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

Combiner Ring

In order to cure the vertical instabilities, two new (3 GHz) RF deflectors (in Al)

have been designed by LNF (Frascati) and are under construction.

RF deflectors CR. HDS 0150 & CR.HDS 1050

Beam current

V- BPM

H- BPM

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

RF deflectors

RF power tests to be planned at CERN

Information provided yesterday by A. Ghigo / LNF

All cells are ready to be assembled

All feedthrough are expected end of June at Frascati

Low level RF tests in July at Frascati

Trieste is in shut-down with all klystrons until October 2008 => No RF power tests in Trieste (same as PSI)

Installation into the Combiner Ring => 2 weeks shut-down in October

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

Transfer Line TL2

SH

C 0

120

SH

D 0

110

QF

G 0

140

QD

G 0

160

QF

H 0

210

QF

H 0

180

QF

L 0

270

QD

L 0

280

QD

H 0

220

QF

H 0

230

QD

H 0

330

QF

H 0

350

QD

H 0

370

QD

L 0

430

QF

L 0

450

QD

L 0

470

QFL 0530QDL 0550

QFL 0570QFL 0620QDL 0650

QFL 0680

QFL 0730QDL 0750

QFL 0770

QD

D 0

820

QF

D 0

840

XLC 0580

XLC 0720

XLA 0630XLA 0670

BH

H 0

200

BH

G 0

500

BH

H 0

600

BH

H 0

700

BH

G 0

800

BV

A 0

300

BV

B 0

400

Magnets

Dipoles (Horizontal) 5

Dipoles (Vertical) 2

Quadrupoles 27Sextupoles 4

Correctors 12

Instrumentation

BPM 6 WCM 1

BPI 6 MTV 1

BPR 1

Vacuum

VPI 9

VVS 2

Combiner Ring

CLEX

e-

SL

V 0

255

Collimator

2008/2009 shut-down

KH

C 0

250

Tail Clipper

October 2008 ?

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

CTF3 - DL - CR - TL2 Schedule

Apr May J unWk 14 15 16 17 18 19 20 21 22 23 24 25 26

Mo 31 7 14 21 28 5 12 19 26 2 9 16 23

Tu

We

Th

Fr

Sa

Su

J ul Aug Sep

Wk 27 28 29 30 31 32 33 34 35 36 37 38 39

Mo 30 7 14 21 28 4 11 18 25 1 8 15 22

Tu

We

Th

Fr

Sa

Su

Wk 40 41 42 43 44 45 46 47 48 49 50 51 52

Mo 29 6 13 20 27 3 10 17 24 1 8 15 22

Tu

We

Th

Fr

Sa

Su

CR under access control

CR closed with keys for

Hardware tests

CTF3

SHUTDOW

N

Ascen

Whit.

J eune G.

CTF3 stop

Machine open

Beam in Combiner Ring with beam extraction to the CC dump only

Open Days

Start with beam in DL + CR Connect TL2 line to CR

Installation RF deflector in CR+ BI in CRM line

+ Tail clipper into TL2 + PETS into TBTS

During this period the Combiner Ring and CLEX will work with independent access control

Combiner Ring and CLEX will remain under access control altogether

Tests PO and CO forTL2 line

RF network conditioning MKS 12 to 14 + MKL 02

(MKS 11 and MKS 15 down)

Beam in PETS

Start TL2 line with beam

CR with beam

CR open with control access

https://edms.cern.ch/document/862088/

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

CTF3 - DL - CR - TL2 Schedule

J ul Aug Sep

Wk 27 28 29 30 31 32 33 34 35 36 37 38 39

Mo 30 7 14 21 28 4 11 18 25 1 8 15 22

Tu

We

Th

Fr

Sa

Su

Oct Nov Dec

Wk 40 41 42 43 44 45 46 47 48 49 50 51 52

Mo 29 6 13 20 27 3 10 17 24 1 8 15 22

Tu

We

Th

Fr

Sa

Su

CR under access control

CR closed with keys for

Hardware tests

CTF3

SHUTDOW

N

J eune G.

CTF3 stop

Machine open

Installation RF deflector in CR+ BI in CRM line

+ PETS into TBTS

Combiner Ring and CLEX will remain under access control altogether

Tests PO and CO forTL2 line

Start TL2 line with beam

CR with beam

CR open with control access

Combiner Ring and CLEX will remain under access control altogether

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

TL2

Two-BeamTest Stand

(TBTS)

Test Beam Line (TBL) decelerator

Space reserved for Instrumentation Test Beam

line (ITB)

RF gun

CALIFES

Drive Beame-

e-

Probe beam

e-

e-

Space re

serve

d for 1

6 PETS

CLEX Layout

TL2 '

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

1) TL2, TL2' Installation of dumps

Alignment finished yesterday

Some vacuum chambers remains to be installed

CLEX status

2) CALIFES => see F. Peauger talk

RF gun with water leak => See K. Elsener talk

Alignment done

RF wave guides still foreseen to be at CERN next week

3) TBL => see S. Doebert talk

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

TBTS

R. Ruber

Foreseen

in O

ctober

2008

Foreseen

in 2009

End of June

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

CTF3 - CLEX Schedule 2008

J ul Aug Sep

Wk 27 28 29 30 31 32 33 34 35 36 37 38 39

Mo 30 7 14 21 28 4 11 18 25 1 8 15 22

Tu

We

Th

Fr

Sa

Su

Oct Nov Dec

Wk 40 41 42 43 44 45 46 47 48 49 50 51 52

Mo 29 6 13 20 27 3 10 17 24 1 8 15 22

Tu

We

Th

Fr

Sa

Su

CLEX under access control

CLEX with beam

CLEX closed with keys for Hardware tests

CTF3

SHUTDOW

N

CTF3 stop

Machine open

Start beam for CALIFES

RF conditioning for CALIFES

CLEX under access control for

Laser tests

Photo-cathodes production

Installation RF deflector in CR+ PETS into TBTS

J eune G.

During this period => No installations in CLEX

PO & CO

During this period => No installations in CLEX

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

Work into CTF2

A single klystron MKS 14 shared with RF reflectors into the Combiner Ring and the RF deflector of CALIFES

MKS 14 klystron would be used to test the 2 new Al RF deflectors coming from LNF before connecting wave guides to the PHIN RF gun ? ?

Courtesy K. Elsener

RF gun for PHIN

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

CTF3 - CTF2 Schedule 2008

J ul Aug Sep

Wk 27 28 29 30 31 32 33 34 35 36 37 38 39

Mo 30 7 14 21 28 4 11 18 25 1 8 15 22

Tu

We

Th

Fr

Sa

Su

Oct Nov Dec

Wk 40 41 42 43 44 45 46 47 48 49 50 51 52

Mo 29 6 13 20 27 3 10 17 24 1 8 15 22

Tu

We

Th

Fr

Sa

Su

CTF2 with 30 GHz or

beam

CTF2 closed with keys for Hardware tests

CTF3

SHUTDOW

N

J eune G.

CTF3 stop

Machine open

Beam for PHIN tests

or30GHz tests

Beam in PETS +DL + CR + CLEX

Beam in PETS

Beam in DL + CR + CLEX

CTF2 open with access control

3rd CTF3 Committee meeting L. Rinolfi 19th June 2008

Installation of the Transfer Line TL2 will be finished and connected to the Combiner Ring for the 7 July 2008 without the Tail Clipper.

Conclusion

Installation into CLEX (Phase 0) will be finished for the 14 July 2008

CALIFES RF gun ? Laser energy ?

Delay on correctors power supplies.

Installation into CTF2 (for PHIN) will depend upon the CALIFES RF gun and RF wave guides.

Tests of RF deflectors ?

Tests with beam foreseen for October 2008.

Holidays period !!!