Name: FJPPL-FKPPL Workshop on ATF2 Accelerator R&D
Start: 2014-03-17T09:00:00+01:00
End: 2014-03-19T15:00:00+01:00
Location: LAPP Laboratoire d'Annecy-le-Vieux de Physique des Particules

FJPPL-FKPPL Workshop on ATF2 Accelerator R&D

from Monday 17 March 2014 (09:00) to Wednesday 19 March 2014 (15:00)

Monday 17 March 2014

09:00 Welcome, practical matters, introduction
Welcome, practical matters, introduction
09:00 - 09:10
Room: Salle des Sommets
09:10
09:10 - 10:30
Room: Salle des Sommets
Contributions

09:10 Stability studies based on IP-BSM fringe pattern analysis - Jacqueline Yan (University of Tokyo)

09:30 Review of laser stability improvements and results - Nobuhiro Terunuma (KEK)

09:50 Beam tuning status - Toshiyuki Okugi (KEK)

10:10 Emittance measurement and wakefield study - Kiyoshi Kubo (KEK)
10:30 Coffee break
Coffee break
10:30 - 11:00
Room: Grande Galerie
11:00
11:00 - 12:45
Room: Salle des Sommets
Contributions

11:00 Discussion of beam operation schedule for goals 1&2 in April-June - Toshiyuki Okugi (KEK)

11:20 Assessment of goal 1 progress and issues to be focused on - Kiyoshi Kubo (KEK)

11:40 Discussion towards Goal 1
12:45 Lunch
Lunch
12:45 - 14:00
Room: Lunch cafeteria
14:00
14:00 - 16:00
Room: Salle des Sommets
Contributions

14:00 Report on recent diamond sensor testing at LAL - Illia Khvastunov (University of Kiev) Shan Liu (LAL)

14:20 Design and detailed plan for in vacuum diamond sensor for PHIL and ATF2 - Shan Liu (LAL)

14:40 Discussion
16:00 Coffee break
Coffee break
16:00 - 16:30
Room: Grande Galerie
Tuesday 18 March 2014
09:00
09:00 - 10:30
Room: Salle des Sommets
Contributions

09:00 Analysis of IP-BPM beam based alignement, sensitivity to angle - Oscar Roberto Blanco Garcia (Universite de Paris-Sud 11 (FR), CERN)

09:20 FONT digitisation studies of IPBPMs - Neven Blaskovic Kraljevic (PhD student)

10:00 Discussion
10:30 Coffee break
Coffee break
10:30 - 11:00
Room: Grande Galerie
10:30 - 13:20
Room: Salle des Sommets
Contributions

11:00 QF1 jitter studies - Andrea Jeremie (LAPP)

11:20 Beam jitter reconstruction and identification - Juergen Pfingstner (CERN)

11:40 Feasibility of the GM feedforward and the future plan - Juergen Pfingstner (CERN)

12:00 Discussion on synchronisation improuvement - Juergen Pfingstner (CERN)

12:20 Discussion
12:45 Lunch
Lunch
12:45 - 14:00
Room: Lunch cafeteria
14:00
14:00 - 16:00
Room: Salle des Sommets
Contributions

14:00 Material for discussion - Toshiyuki Okugi (KEK)

14:20 discussion
16:00 Coffee break
Coffee break
16:00 - 16:30
Room: Grande Galerie
16:30
16:30 - 18:00
Room: Salle des Sommets
Contributions

16:30 Short presentation of LAPP - Andrea Jeremie (LAPP)
19:30 Workshop Dinner
Workshop Dinner
19:30 - 22:00
Room: L'Etage: 13 rue du Paquier
Wednesday 19 March 2014
09:00
09:00 - 10:30
Room: Salle des Sommets
Contributions

09:00 In situ / lab re-measurement of stability + calibration with interferometer at KEK + re-cabling - Sandry WALLON (LAL-CNRS)

09:20 review of IP-BPM beam measurements (calibration, resolution, alignement) and of electronics and plan for dealing with internal mechanical alignment of IP-BPMs - Siwon Jang (KNU)

09:50 review of specification / requirements for electronics readout of IP-BPMs - Toshiaki Tauchi (KEK)

10:10 Discussion: strategy, immediate/short/long term goals for IP-BPM
10:30
10:30 - 10:50
Room: Salle des Sommets
Contributions

10:30 Halo calculations in ATF DR - Dou WANG (IHEP)
10:50 Coffee break
Coffee break
10:50 - 11:20
Room: Salle des Sommets
11:20 modeling, optical transfer issues, collimation, plans for measuring
modeling, optical transfer issues, collimation, plans for measuring
11:20 - 12:20
Room: Salle des Sommets
Contributions

11:20 YAG screen test in ATF2 extraction line for halo measurement - Takashi Naito (KEK)

11:40 GEANT4 study of beam tail regeneration at ATF2 - Illia Khvastunov (University of Kiev)

12:00 Progress with halo collimation design - Nuria Fuster
12:20

12:20 - 12:45
Room: Salle des Sommets

12:45 Lunch
Lunch
12:45 - 14:00
Room: Lunch cafeteria

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