FJPPL-FKPPL Workshop on ATF2 Accelerator R&D
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Europe/Zurich
Room 166 in building 200 (Laboratoire de l'Accélérateur Linéaire)
Room 166 in building 200
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire
Université Paris-Sud 11
91898 Orsay Cedex
France
Description
Research on the Accelerator Test Facility 2 at KEK (Japan) is conducted at LAL (Orsay) and LAPP (Annecy) in the context of the FJPPL "Toshiko Yuasa" and FKPPL Associated International Laboratories, in close collaboration with several Asian, European and American partners. This workshop is mainly dedicated to Goal 2 (stabilise the beam spot at the interaction point with a 1-2 nm precision using feedback), especially preparations for new hardware to be installed in spring 2013. Recent activity, progress and short/medium term planning towards Goal 1 (establish and maintain a 37 nm vertical beam size at the interaction point) will also be discussed, as a follow-up of the 15th ATF2 project meeting at KEK, in January 2013, as well as further plans under consideration and study for the future evolution of the project.
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Welcome, practical matters, introduction Room 166 in building 200
Room 166 in building 200
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex France -
ATF2 beam size studies and optics investigation and improvement Room 166 in building 200
Room 166 in building 200
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex FranceConvener: Dr Toshiaki Tauchi (KEK)- 2
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Coffee break LAL cafeteria
LAL cafeteria
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex France -
Current goal 1 issues: Progress, review, updates, near / medium / long term plans Room 166 in building 200
Room 166 in building 200
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex FranceConvener: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))- 7
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Discussion of planning, in particular preparing for new continuous run in spring 2013 and articulation with goal 2All
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Discussion of future aims and priorities for ATF2 beam parameters and related upgradesAll
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Lunch Lunch cafeteria (Orsay campus)
Lunch cafeteria
Orsay campus
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Review of IP-BPM chamber preparation and piezo-mover study Room 166 in building 200
Room 166 in building 200
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex FranceConveners: Mr Frédéric Bogard (LAL), Mr Sandry Wallon (LAL)-
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Laboratory visit for demonstration and discussion in front of the hardware Mechanical workshop (Building 200)
Mechanical workshop
Building 200
All concerned
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Coffee break LAL cafeteria
LAL cafeteria
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex France -
Beam halo studies: modeling, optical transfer issues, collimation, plans for measuring Room 166 in building 200
Room 166 in building 200
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex FranceConvener: Dr Glenn Christian (John Adams Institute of Accelerator Science, University of Oxford)- 14
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Discussion of issues and plans for halo measurement and collimation (EXT, FFS, post-IP)All
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Review of IP-BPM electronics: electronics, performance testing and simulation, compare existing and new systems, discussion Room 166 in building 200
Room 166 in building 200
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex FranceConvener: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))- 18
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Discussion of issues switching from present electronics to new electronicsAll
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Coffee break LAL cafeteria
LAL cafeteria
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex France -
Jitter measurements and reconstruction of sources Room 166 in building 200
Room 166 in building 200
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex FranceConvener: Dr Andrea Jeremie (LAPP)- 22
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Discussion on possible ideas of vibration measurements on IP-BPM optical table support and possible interefometer measurements at KEKSpeakers: Dr Andrea Jeremie (LAPP), Frédéric Bogard (LAL), Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL)), Mr Sandry WALLON (LAL-CNRS)
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Lunch Lunch cafeteria (Orsay campus)
Lunch cafeteria
Orsay campus
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Planning for IP-BPM installation Room 166 in building 200
Room 166 in building 200
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex Francepreparatory work, installation procedures for mount/demount, access to IP area, compatibility with IPBSM procedures, schedule decision
Conveners: Nobuhiro Terunuma (KEK), Mr Sakae ARAKI (KEK)- 28
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Discussion of organization and planning for the installationdecision taking into account both general hardware maintenance, goal 1 considerations and other schedule constraints - All
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Coffee break Room 166 in building 200
Room 166 in building 200
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex France -
Planning for IP feedback studies with IP-BPMs Room 166 in building 200
Room 166 in building 200
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex Francedefine goals, integrated feedback strategy including upstream and IP, issues,...
Convener: Dr Glenn Christian (John Adams Institute of Accelerator Science, University of Oxford) -
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Workshop Dinner Le Gramophone (Orsay)
Le Gramophone
Orsay
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Planning for first beam test of IP-BPMs at IP Room 166 in building 200
Room 166 in building 200
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex Francesignal characterisation, optimised processing, beam based alignment, calibration,...
Convener: Dr Toshiaki Tauchi (KEK)- 34
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Coffee break LAL cafeteria
LAL cafeteria
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex France -
Future plan for strong field physics studies Room 166 in building 200
Room 166 in building 200
Laboratoire de l'Accélérateur Linéaire
Campus Universitaire Université Paris-Sud 11 91898 Orsay Cedex Francelaser upgrade, post-IP area redessign, development of diamond sensor instrumentation
Convener: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))- 38
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Discussion and meeting close-out
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Lunch Lunch cafeteria (Orsay campus)
Lunch cafeteria
Orsay campus
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