1. KaoS meeting T.Gogami 20/May/2011

2. Contents Experimental setup Fiducialization of KaoS Works

3. Experimental setup Pre-chicane Target ( 7 Li, 9 Be) KAOS SPECROMETER-C

4. Experimental setup Pre-chicane Target ( 7 Li, 9 Be) KAOS SPECROMETER-C Experimental parameters of this beam time Electron Beam : 1.5 [GeV]

5. Angle adjustment of KaoS Laser Guide line 1.Laser and Guide line in KaOS 2.Laser and target and point-A Point-A Target Precision ~ [mm]

6. How to move KaoS Special oil PUSH

7. Level adjustment of KaoS 1.Two markers on wall of the hall 2.One marker on KaoS Marker

8. Other works Fixing bad channels of TOF counters. – Pedestal broadened – ADC channel shift with time Fixing or replacing power and funs which is not working properly. PMT gain adjustment with radiation source (Nagao-kun) Labeling for TOF counters – Around modules – Just after photo multi proportional tubes (Tsukada-san) Etc.

9. Several photos Target BEAM Photon dump Photon Photon dump Aerogel

10. Summary The beam time will be started on 24 th of May

11. END On the way to home by bike ( 18/May/2011, ~21:30 ) 明る い！