ATF2 weekly meeting

Wednesday 26 Aug 2009, 14:30 → 16:30 Asia/Tokyo

Draft Minutes 8/31 d090826.html

14:30 → 15:30 International phone/webex meeting

14:30 The LCLS BPM electronics and modified version for ATF2 EXT BPMs

Speaker: Steve Smith (SLAC)

Slides ATF2ExtractionBPM26Aug09.pdf ATF2ExtractionBPM26Aug09.pptx

14:50 Attempts to model & explain the discrepancy between measured Twiss at the Post-IP WS and propagated ones in the re-matched optics

Speaker: Ms Sha BAI (IHEP)

Slides Attempts_to_model_&_explain_the_discrepancy.pdf Attempts_to_model_&_explain_the_discrepancy.ppt

15:30 → 16:30 KEK site meeting (Japanese)

15:30 Progress of Shintake monitor work

Speakers: Mr Masahiro OROKU (Tokyo Univ.), Mr Takashi Yamanaka (The University of Tokyo)

Slides

• 090826-ATF-oroku.pdf
• 090826-ATF-oroku.ppt
• Progress_of_Shintake_Monitor_Work_090826.pdf
• Progress_of_Shintake_Monitor_Work_090826.ppt

Participants: Terunuma, Tauchi, Okugi, Kuroda, Kubo, Yamanaka, Oroku(WebEx) Time: 16:30 ~ 17:30 Site: KEK ATF LC Container C: Knife edge target should be a razor or something glinded. Just hollowed metal plate cannot be used as a knife edge. Q: When is the IP target prepared? The test of the mover (movement with vacuum, position reproducibility and so on) will be needed early. A: Fabrication will be finished in the beggining of September.