参加者:
  * 永江
  * 後神
  * 金築
  * 竹中
  * 加藤


===== T.Gogami =====
gogami_S-2Smeeting_20150206.pdf [[http://www-nh.scphys.kyoto-u.ac.jp/~gogami/s-2s/meeting/2015/gogami_S-2Smeeting(2015_2_6).pdf| click here]]
    *Frame of S-2S TOF detector
        *Main parts of the main frame will be arrived in a week.
        *Quate is requested.
        *Other stuff: Iron, Scintillator holder, Foot for the frame etc.



===== S.Kanatsuki=====
    *Turtle calculation for S-2S system
        *Windows → Linux
    *Geant4 simulation of WC
        *Check the response difference among p, π+ and K+.
        *There are differences around the region where is near by PMT due to emission angle differences of Cherenkov light for each particle.
    *Dipole magnet
        *will go to TOKIN with Gogami to take a look conductor construction. 
    *Q2 magnetic field comparison with TOSCA
        *y asymmetry problem could not be solved.
        *Would like to know its effect on the momentum resolution (missing mass resolution). 



===== K.Takenaka=====
  *Presentation of Master's thesis was done.
  *Now doing correction of the thesis.

===== K.Kato =====
  *will go to J-PARC on end of February.

===== Next meeting =====
2015/2/10 13:00-