PAC07 - List of Authors (Blair, G. A.)

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Blair, G. A.

Paper	Title	Page
THOAC01	ATF Extraction Line Laser-Wire System	2636
	L. Deacon, G. A. Blair, S. T. Boogert, A. Bosco, L. Corner, L. Deacon, N. Delerue, F. Gannaway, D. F. Howell, V. Karataev, M. Newman, A. Reichold, R. Senanayake, R. Walczak JAI, Oxford A. Aryshev, H. Hayano, K. Kubo, N. Terunuma, J. Urakawa KEK, Ibaraki G. E. Boorman Royal Holloway, University of London, Surrey B. Foster OXFORDphysics, Oxford, Oxon
	Funding: PPARC LC-ABD Collaboration Royal Society Daiwa Foundation Commission of European Communities under the 6th Framework Programme Structuring the European Research Area, contract number RIDS-011899 The ATF extraction line laser-wire (LW) aims to achieve a micron-scale laser spot size and to verify that micron-scale beam profile measurements can be performed at the International Linear Collider beam delivery system. Recent upgrades to the LW system are presented together with recent results including the first use of the LW as a beam diagnostic tool.
	Slides
MOPAN110	A Technique for High-frequency Scanning of High Power Laser Light for Laser-wire Scanners at Electrons Accelerators	422
	A. Bosco G. A. Blair, S. T. Boogert, G. E. Boorman Royal Holloway, University of London, Surrey
	Funding: Work supported in part by PPARC LC-ABD Collaboration and the Commission of European Communities under the 6th Framework Programme Structuring the European Research Area, contract number RIDS-011899. Electro-optic techniques might allow implementing a laserwire scanner for intra-train scanning at the ILC with scanning speed in excess of 100 kHz. A scanner capable of running at such a rate would in fact provide information about the particle beam size in about one hundred different positions along the bunch train (approximately 1ms long for the ILC). The design of an electro-optic deflector capable to scan within 10-100 microsecond is presented, discussed and analytically treated. ILC Baseline Conceptual Design (2006).: http://www.linearcollider.org/.
WEOCC03	Halo Estimates and Simulations for Linear Colliders	2041
	H. Burkhardt I. V. Agapov, G. A. Blair Royal Holloway, University of London, Surrey F. Jackson STFC/DL/ASTeC, Daresbury, Warrington, Cheshire A. Latina, L. Neukermans, D. Schulte CERN, Geneva
	Funding: This work is supported by the Commission of the European Communities under the 6th Framework Programme "Structuring the European Research Area", contract number RIDS-011899. Halo simulations and estimates are important for the design of future linear accelerators. We present simulations performed for the ILC and CLIC and compare these with semi-analytical estimates and other simulations.
	Slides
THPMN072	Material Damage Test for ILC Collimators	2868
	J.-L. Fernandez-Hernando G. A. Blair, S. T. Boogert Royal Holloway, University of London, Surrey G. Ellwood, R. J.S. Greenhalgh STFC/RAL, Chilton, Didcot, Oxon L. Keller SLAC, Menlo Park, California N. K. Watson Birmingham University, Birmingham
	Simulations were completed to determine the energy deposition of an ILC bunch using FLUKA , Geant4 and EGS4 to a set of different spoiler designs. These shower simulations were used as inputs to thermal and mechanical studies using ANSYS. This paper presents different proposals to carry out a material damage test beam that would benchmark the energy deposition simulations and the ANSYS studies and give the researchers valuable data which will help achieve a definitive ILC spoiler design.
WEOCAB01	Design of the Beam Delivery System for the International Linear Collider	1985
	A. Seryi I. V. Agapov, G. A. Blair, S. T. Boogert, J. Carter Royal Holloway, University of London, Surrey M. Alabau, P. Bambade, J. Brossard, O. Dadoun LAL, Orsay J. A. Amann, R. Arnold, F. Asiri, K. L.F. Bane, P. Bellomo, E. Doyle, A. F. Fasso, L. Keller, J. Kim, K. Ko, Z. Li, T. W. Markiewicz, T. V.M. Maruyama, K. C. Moffeit, S. Molloy, Y. Nosochkov, N. Phinney, T. O. Raubenheimer, S. Seletskiy, S. Smith, C. M. Spencer, P. Tenenbaum, D. R. Walz, G. R. White, M. Woodley, M. Woods, L. Xiao SLAC, Menlo Park, California M. Anerella, A. K. Jain, A. Marone, B. Parker BNL, Upton, Long Island, New York D. A.-K. Angal-Kalinin, C. D. Beard, J.-L. Fernandez-Hernando, P. Goudket, F. Jackson, J. K. Jones, A. Kalinin, P. A. McIntosh STFC/DL/ASTeC, Daresbury, Warrington, Cheshire R. Appleby UMAN, Manchester J. L. Baldy, D. Schulte CERN, Geneva L. Bellantoni, A. I. Drozhdin, V. S. Kashikhin, V. Kuchler, T. Lackowski, N. V. Mokhov, N. Nakao, T. Peterson, M. C. Ross, S. I. Striganov, J. C. Tompkins, M. Wendt, X. Yang Fermilab, Batavia, Illinois K. Buesser DESY, Hamburg P. Burrows, G. B. Christian, C. I. Clarke, A. F. Hartin OXFORDphysics, Oxford, Oxon G. Burt, A. C. Dexter Cockcroft Institute, Warrington, Cheshire J. Carwardine, C. W. Saunders ANL, Argonne, Illinois B. Constance, H. Dabiri Khah, C. Perry, C. Swinson JAI, Oxford O. Delferriere, O. Napoly, J. Payet, D. Uriot CEA, Gif-sur-Yvette C. J. Densham, R. J.S. Greenhalgh STFC/RAL, Chilton, Didcot, Oxon A. Enomoto, S. Kuroda, T. Okugi, T. Sanami, Y. Suetsugu, T. Tauchi KEK, Ibaraki A. Ferrari UU/ISV, Uppsala J. Gronberg LLNL, Livermore, California Y. Iwashita Kyoto ICR, Uji, Kyoto W. Lohmann DESY Zeuthen, Zeuthen L. Ma STFC/DL, Daresbury, Warrington, Cheshire T. M. Mattison UBC, Vancouver, B. C. T. S. Sanuki University of Tokyo, Tokyo V. I. Telnov BINP SB RAS, Novosibirsk E. T. Torrence University of Oregon, Eugene, Oregon D. Warner Colorado University at Boulder, Boulder, Colorado N. K. Watson Birmingham University, Birmingham H. Y. Yamamoto Tohoku University, Sendai
	The beam delivery system for the linear collider focuses beams to nanometer sizes at the interaction point, collimates the beam halo to provide acceptable background in the detector and has a provision for state-of-the art beam instrumentation in order to reach the physics goals. The beam delivery system of the International Linear Collider has undergone several configuration changes recently. This paper describes the design details and status of the baseline configuration considered for the reference design.
	Slides
THPAN068	Wakefield Models for Particle Tracking Codes	3378
	A. Latina R. J. Barlow, A. Bungau UMAN, Manchester G. A. Blair Royal Holloway, University of London, Surrey G. Rumolo, D. Schulte CERN, Geneva J. D.A. Smith Lancaster University, Lancaster
	Wakefields have a considerable effect on beam dynamics and they must not be neglected for emittance growth studies, background estimates and other problems. The codes used for these problems are normally not capable of self-consistent wakefield calculations. They should thus be extended with either analytical models or export the wakefields numerically evaluated with other codes (such as Gdfidl) when analytical models are not feasible. We discuss both approaches and present their implementation in PLACET, MERLIN and BDSIM. The simulation results for the ILC and CLIC beam delivery systems are given as an example. Results produced with different codes are compared.
FRPMN094	Beam Profile Measurements with the 2-D Laser-Wire at PETRA	4303
	M. T. Price K. Balewski, Eckhard. Elsen, V. Gharibyan, H.-C. Lewin, F. Poirier, S. Schreiber, N. J. Walker, K. Wittenburg DESY, Hamburg G. A. Blair, S. T. Boogert, G. E. Boorman, A. Bosco, S. Malton Royal Holloway, University of London, Surrey T. Kamps BESSY GmbH, Berlin
	Funding: Work supported by the PPARC LC-ABD collaboration and the Commission of the European Communities under the 6th Framework Programme Structuring the European Research Area, contract number RIDS-011899. The current PETRA II Laser-Wire system, being developed for the ILC and PETRA III, uses a piezo-driven mirror to scan laser light across an electron bunch. This paper reports on the recently installed electron-beam finding system, presenting recent horizontal and vertical profile scans with corresponding studies.