Name: 18th ATF2 Project Meeting
Start: 2015-02-24T09:00:00+01:00
End: 2015-02-26T14:00:00+01:00
Location: LAPP

18th ATF2 Project Meeting

from Tuesday, 24 February 2015 (09:00) to Thursday, 26 February 2015 (14:00)

Monday, 23 February 2015
Tuesday, 24 February 2015

09:00

09:00 - 09:30
09:30
09:30 - 10:45
Contributions

09:30 EXT/DR alignment - Sakae ARAKI (KEK)

09:55 Modeling of diamond sensor signal formation in extreme conditions - Viacheslav Kubytskyi (LAL/IN2P3/CNRS)

10:20 Status of post-IP diamond sensor project for beam core and halo measurements - Shan Liu (LAL)
10:45 Coffee break
Coffee break
10:45 - 11:15
11:15 DR/EXT alignment, hardware updates and instrumentations
DR/EXT alignment, hardware updates and instrumentations
11:15 - 12:30
Contributions

11:15 Discussion
12:30 Lunch
Lunch
12:30 - 14:00
14:00
14:00 - 15:45
Contributions

14:00 ATF Cooling Water Temperature - Toshiyuki Okugi (KEK)

14:20 Beam jitter analysis - Kiyoshi Kubo (KEK)

14:40 ATF2 Ground Motion Study - Marcin Patecki (Warsaw University of Technology (PL))

15:00 Discussion for ATF2 magnet support - Andrea Jeremie (LAPP) Sakae ARAKI (KEK)
15:45 Coffee break
Coffee break
15:45 - 16:15
16:15 Status of beam tuning for 37nm beam (Goal-1)
Status of beam tuning for 37nm beam (Goal-1)
16:15 - 18:10
Contributions

16:15 IP-BSM - Two bunch operation - Yuya Kano (University of Tokyo)

16:35 C-band BPM update for 2 bunch operation - Alexey Lyapin (John Adams Institute at Royal Holloway, University of London)

16:55 Beam Tuning Simulation (10x1 and 10x0.25 optics) - Toshiyuki Okugi (KEK)

17:15 Discussion of priority and schedule for Goal 1 study
Wednesday, 25 February 2015
09:00
09:00 - 10:30
Contributions

09:00 Review and updated studies on Wakefield - Alexey Lyapin (John Adams Institute at Royal Holloway, University of London) Jochem Snuverink (RHUL)

09:40 Brief Review of past wakefield studies - Kiyoshi Kubo (KEK)

10:00 Simulation of IP beam size with orbit jitter + wakefield - Kiyoshi Kubo (KEK)
10:30 Coffe break
Coffe break
10:30 - 11:00
11:00 Brainstorming for the nominal beam intensity operation
Brainstorming for the nominal beam intensity operation
11:00 - 12:30
Contributions

11:00 Wake Free Steering - Andrea Latina (CERN)

11:30 EXT/FF Orbit analysis (intensity dependence) - Kiyoshi Kubo (KEK)

11:45 Bunch tilt monitor using IPBPM? - Kiyoshi Kubo (KEK)

12:00 Discussion -plans in this year, ,,,-
12:30 Lunch
Lunch
12:30 - 14:00
14:00
14:00 - 15:45
Contributions

14:00 ATF2 Operational Status - Nobuhiro Terunuma (KEK)

14:30 Progress towards 37nm and beyond to 20nm @ low-charge - Toshiyuki Okugi (KEK)

14:55 Orbit Stabilization - Andrea Latina (CERN)

15:20 Bunch-bunch feedback and IP beam stabilization - Glenn Christian (John Adams Institute of Accelerator Science, University of Oxford) Philip Burrows (Oxford University)
15:45 Coffe break
Coffe break
15:45 - 16:15
16:15 18th TB/SGC Meeting
18th TB/SGC Meeting
16:15 - 18:00
Contributions

16:15 High charge operation (status towards Goal 3) - Kiyoshi Kubo (KEK)

16:40 Background characterization and reduction - Nuria Fuster (IFIC) Nuria Fuster Martinez Shan Liu (LAL)

17:20 Diagnostics development - Pavel Karataev (Royal Holloway, University of London)
19:30

19:30 - 22:00
Thursday, 26 February 2015
09:00 2nd goal:IP nanometer stabilization
2nd goal:IP nanometer stabilization
09:00 - 10:30
Contributions

09:00 Status and plan of the KNU electronics - Siwon Jang (KNU)

09:20 Alignment survey of previous IPBPMs - Sandry WALLON (LAL-CNRS)

09:30 IPBPMS as the IP jitter monitor - Oscar Roberto Blanco Garcia (Universite de Paris-Sud 11 (FR), CERN)

09:50 Issues for the nanometer resolution - Glenn Christian (John Adams Institute of Accelerator Science, University of Oxford) Neven Blaskovic Kraljevic (Oxford University) Siwon Jang (KNU)

10:10 Plan in next fiscal year, especially April to June 2015 - Neven Blaskovic Kraljevic (Oxford University) Oscar Roberto Blanco Garcia (Universite de Paris-Sud 11 (FR), CERN) Siwon Jang (KNU)
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00 Ultra low beta optics and future plan
Ultra low beta optics and future plan
11:00 - 12:40
Contributions

11:00 CLIC plans to increase L* and possible studies in ATF2 - Fabien Plassard (IPSA - Polytechnic Institute of Advanced Sciences, Paris (FR))

11:20 Status and future plan of the ultra-low beta optics study - Marcin Patecki (Warsaw University of Technology (PL))

11:40 Status of octupole construction and a possible schedule - Michele Modena

12:00 Alignment and location of the octupule - Helene Mainaud Durand

12:20 Plans for active feedforward based on ground motion - Douglas Robert Bett (CERN)

12:30 Comments from ATF - Nobuhiro Terunuma (KEK) Sakae ARAKI (KEK)
12:30 Lunch
Lunch
12:30 - 14:00

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