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Hands-on exercises · Hands-on exercises Unit 3 Selecting the physics configuration in the...

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Maria Grazia Pia Hands Hands - - on exercises on exercises Unit 3 Unit 3 Selecting the physics configuration in the simulation
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Page 1: Hands-on exercises · Hands-on exercises Unit 3 Selecting the physics configuration in the simulation . Maria Grazia Pia What you learned in unit 3 lectures How Geant4 handles particle

Maria Grazia Pia

HandsHands--on exerciseson exercises

Unit 3Unit 3

Selecting the physics configuration in the simulation

Page 2: Hands-on exercises · Hands-on exercises Unit 3 Selecting the physics configuration in the simulation . Maria Grazia Pia What you learned in unit 3 lectures How Geant4 handles particle

Maria Grazia Pia

What you learned in unit 3 lecturesWhat you learned in unit 3 lecturesHow Geant4 handles particle interactions with matter

Basic concepts Particles Processes Cuts

Physics modelling available in Geant4 Electromagnetic interactions Hadronic interactions

How to select and configure the physics in your simulation “PhysicsList” user class

Page 3: Hands-on exercises · Hands-on exercises Unit 3 Selecting the physics configuration in the simulation . Maria Grazia Pia What you learned in unit 3 lectures How Geant4 handles particle

Maria Grazia Pia

TodayToday’’s exercisess exercises

You start from the same simple user application as yesterdayToday we provide a guided tour of its physics configurationYou play with predefined commands

You modify some featuresYou add new functionality

We propose the exercisesYou get some time to solve them by yourselfWe show you the solution

Page 4: Hands-on exercises · Hands-on exercises Unit 3 Selecting the physics configuration in the simulation . Maria Grazia Pia What you learned in unit 3 lectures How Geant4 handles particle

Maria Grazia Pia

Topics for the exerciseTopics for the exercise

Electromagnetic processes Try alternative processes/models

Hadronic processes Play with cross sections Play with final state models

Other concepts Cuts Step limitation

Page 5: Hands-on exercises · Hands-on exercises Unit 3 Selecting the physics configuration in the simulation . Maria Grazia Pia What you learned in unit 3 lectures How Geant4 handles particle

Maria Grazia Pia

Page 6: Hands-on exercises · Hands-on exercises Unit 3 Selecting the physics configuration in the simulation . Maria Grazia Pia What you learned in unit 3 lectures How Geant4 handles particle

Maria Grazia Pia

Page 7: Hands-on exercises · Hands-on exercises Unit 3 Selecting the physics configuration in the simulation . Maria Grazia Pia What you learned in unit 3 lectures How Geant4 handles particle

Maria Grazia Pia


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