activities in KEK

Takashi Sasaki

Japan Geant4 Users Group

• Japanese discussion e-mail list– almost 100 addresses– help each other

• web pages– http://www.geant4.org

• workshops– December 2000– July 23-24, 2001

• training – June 2000

people joined the workshop

• ATLAS• JHF

– new proton synchrotron under construction in cooperation of JAERI(Japan Atomic Energy Research Institute) and KEK

• space – GLAST– space station

• others– high energy astrophysics– companies(purpose was secret)

KEK-T473

• test beam experiment at KEK-PS

• 10days in December 2000

• joint project with KONOE(DAQ)– http://konoe.kek.jp/

• mainly training for students

• CsI calorimeter 5x5 crystals

plan

• A student will give a talk about the results in the JPS meeting September 2001– data vs G4 – data vs G3

• Another small experiment is under planning in this winter – again for education