PAC09 - List of Authors (Wing, M.)

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Wing, M.

Paper	Title	Page
TH5RFP070	Nanometer Resolution Beam Position Monitor for the ATF2 Interaction Point Region	3603
	A. Heo, E.-S. Kim, H.-S. Kim Kyungpook National University, Daegu R. Ainsworth, S.T. Boogert, G.E. Boorman Royal Holloway, University of London, Surrey Y. Honda, T. Tauchi, N. Terunuma KEK, Ibaraki S.H. Kim, Y.J. Park PAL, Pohang, Kyungbuk A. Lyapin, B. Maiheu, M. Wing UCL, London J. May, D.J. McCormick, S. Molloy, J. Nelson, T.J. Smith, G.R. White SLAC, Menlo Park, California S. Shin Fermilab, Batavia D. Son CHEP, Daegu D.R. Ward University of Cambridge, Cambridge
	The ATF2 international collaboration is intending to demonstrate nanometer beam sizes required for the future Linear Colliders. The position of the electron beam focused down at the end of the ATF2 extraction line to a size as small as 35 nm has to be measured with nanometer resolution. For that purpose a special Interaction Point(IP) beam position monitor (BPM) was designed. In this paper we report on the features of the BPM and electronics design providing the required resolution. We also consider the results obtained with BPM triplet which was installed in the ATF beamline and the first data from ATF2 commissioning runs.
TH6REP025	Development of the S-Band BPM System for ATF2	4003
	A. Lyapin, B. Maiheu, M. Wing UCL, London R. Ainsworth, A.S. Aryshev, S.T. Boogert, G.E. Boorman, S. Molloy Royal Holloway, University of London, Surrey A. Heo, E.-S. Kim, H.-S. Kim Kyungpook National University, Daegu Y. Honda, T. Tauchi, N. Terunuma KEK, Ibaraki D.J. McCormick, J. Nelson, G.R. White SLAC, Menlo Park, California S. Shin Fermilab, Batavia D.R. Ward University of Cambridge, Cambridge
	The ATF2 international collaboration is intending to demonstrate nanometre beam sizes required for the future Linear Colliders. An essential part of the beam diagnostics needed to achieve this goal is the high resolution cavity beam position monitors (BPMs). In this paper we report on the S-band system installed in the final focus region of the new ATF2 extraction beamline. It only includes 4 BPMs, but they are mounted on the most critical final focus magnets squeezing the beam down to 35 nm. We discuss both the design and the first operational experience with the system.
TH6REP028	Development of the C-Band BPM System for ATF2	4009
	S. Molloy, R. Ainsworth, S.T. Boogert, G.E. Boorman Royal Holloway, University of London, Surrey A. Heo, E.-S. Kim, H.-S. Kim Kyungpook National University, Daegu Y. Honda, T. Tauchi, N. Terunuma KEK, Ibaraki A. Lyapin, B. Maiheu, M. Wing UCL, London D.J. McCormick, J. Nelson, G.R. White SLAC, Menlo Park, California S. Shin Fermilab, Batavia D.R. Ward University of Cambridge, Cambridge
	The ATF2 international collaboration is intending to demonstrate nanometre beam sizes required for the future Linear Colliders. An essential part of the beam diagnostics needed to achieve that goal is the high resolution cavity beam position monitors (BPMs). In this paper we report on the C-band system consisting of 32 BPMs spread over the whole length of the new ATF2 extraction beamline. We discuss the design of the BPMs and electronics, main features of the DAQ system, and the first operational experience with these BPMs.