ATF2 weekly meeting

Wednesday 29 Oct 2008, 14:30 → 16:30 Asia/Tokyo

Minutes (draft, corrected in red, 12 Nov) d081029.html

International phone/webex meeting

1 Beam size measurement by Shintake monitor

detector signals and algorithm of beam size measurement

Speaker: Dr Yoshio Kamiya (ICEPP, The University of Tokyo)

Slides yoshiokamiya080929_v0.pdf

2 Background measurements in the vicinity of the ATF2

Speakers: Dr Hayg Guler (LLR Ecole Polytechnique, France), Dr Marc Verderi (LLR - Ecole polytechnique)

Slides

• ShiftsProposal.pdf
• ShiftsProposal.ppt
• ShiftsProposal.ppt

3 Proposal of QM7R replacement etc.

Speaker: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))

C.Spencer's file SuggestionMagReplaceQM7.pdf SuggestionMagReplaceQM7.ppt

Mika's slides ReplacementQM7R.pdf ReplacementQM7R.ppt

Slides proposal_to_replace_QM7_by_TOKIN_3581_.pdf proposal_to_replace_QM7_by_TOKIN_3581_.ppt

KEK site meeting (Japanese)

4 Progress of Shintake monitor work

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

Slides Progress_of_Shintake_Monitor.pdf Progress_of_Shintake_Monitor.ppt

*** Progress of Shintake monitor (ATF2 IP-BSM) work *** * Installation status Cabling is now on going. It will be finished in this week. Construcation of the laser transport line will be started in this week. We intend to finish it in the next week. * Vibation measurement of Shintake monitor table was perfomed with Benoit Bolzon (LAPP). Correlation between the table and the ground is good from 1 Hz to 50 Hz in all direction. Correlation between QD0 and Shintake monitor table was also measured and it was a little worse in horizontal direction. Detail and result of the measurement will be presented at ATF2 weekly meeting, maybe on November 12th.