Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Tonee Smith"'
Autor:
Stephen Molloy, Josef Frisch, Doug McCormick, Justin May, Marc Ross, Tonee Smith, Nicoleta Baboi, Olaf Hensler, Lyudvig Petrosyan, Olivier Napoly, Rita C. Paparella, Claire Simon, Nathan Eddy, Sergei Nagaitsev, Manfred Wendt
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 9, Iss 11, p 112802 (2006)
Experiments at the FLASH facility at DESY have demonstrated that the higher order modes induced in superconducting cavities can be used to provide a variety of beam and cavity diagnostics. The axes of the modes can be determined from the beam orbit t
Externí odkaz:
https://doaj.org/article/c13519e16a5e4bfebcfbe730663b3e82
Autor:
J. May, S. Walston, S. Malton, Oleg Khainovski, Toyoko J. Orimoto, Yosuke Honda, Nobuhiro Terunuma, David Ward, Stewart Boogert, Yury Kolomensky, R.E. Meller, J. Gronberg, Hitoshi Hayano, D. McCormick, Alexey Lyapin, Glen White, David Miller, P. Fitsos, Marc Ross, M. A. Thomson, Junji Urakawa, C. Chung, V. Vogel, Peter Loscutoff, Tonee Smith, Steve Smith, J.C. Frisch, M. Slater, Shantell Hinton
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 728:53-58
International Linear Collider (ILC) interaction region beam sizes and component position stability requirements will likely be as small as a few nanometers. It is important to the ILC design effort to demonstrate that these tolerances can be achieved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9827819e85293840a723ec868011e37
https://doi.org/10.1016/j.nima.2013.05.196
https://doi.org/10.1016/j.nima.2013.05.196
Autor:
J. May, D. McCormick, N. Eddy, Josef Frisch, Nicoleta Baboi, Claire Simon, Tonee Smith, R. Paparella, Stephen Molloy, Ron Rechenmacher, O. Hensler, S. Nagaitsev, L. Piccoli, Olivier Napoly, Lyudvig Petrosyan, Marc Ross
Publikováno v:
Measurement Science and Technology. 18:2314-2319
Experiments at the FLASH linac at DESY have demonstrated that the higher order modes (HOMs) induced in superconducting cavities can be used to provide a variety of beam and cavity diagnostics. The centers of the cavities can be determined from the be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::163354fcbf529904607d1da6dda52095
https://doi.org/10.1088/0957-0233/18/8/004
https://doi.org/10.1088/0957-0233/18/8/004
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 296:33-36
The SCA-FEL can now provide FEL beams to users in a wavelength range extending from longer than 3.5 to shorter than 0.5 /spl mu/m. Harmonic generation can extend the short-wavelength range. As an example of the operational characteristics, during a 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f899673efc5342fc730293d1966d0722
https://doi.org/10.1016/0168-9002(90)91185-e
https://doi.org/10.1016/0168-9002(90)91185-e
Autor:
S. Hinton, Glen White, O. Khainovski, S. Walston, J. Gronberg, Toyoko J. Orimoto, Josef Frisch, Yury Kolomensky, S. Malton, S. Smith, Alexey Lyapin, M. Slater, Yosuke Honda, C. Chung, M. A. Thomson, D. McCormick, Peter Loscutoff, Junji Urakawa, D. B. Miller, R.E. Meller, N. Terunuma, Marc Ross, J. May, P. Fitsos, V. Vogel, David Ward, Stewart Boogert, Tonee Smith, Hitoshi Hayano
3 pp. (2007).
International Linear Collider (ILC) interaction region beam sizes and component position stability requirements will be as small as a few nanometers. It is important to the ILC design effort to demonstrate that these tolerances can
International Linear Collider (ILC) interaction region beam sizes and component position stability requirements will be as small as a few nanometers. It is important to the ILC design effort to demonstrate that these tolerances can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::517576c802ef704695d79ffe2681cdc7
https://resolver.caltech.edu/CaltechAUTHORS:20180309-135135825
https://resolver.caltech.edu/CaltechAUTHORS:20180309-135135825
Autor:
Stephen Molloy, N. Baboi, R. Rechenmacher, D. McCormick, L. Piccoli, Josef Frisch, Olivier Napoly, J. May, Tonee Smith, N. Eddy, M. Wendt, Lyudvig Petrosyan, O. Hensler, Claire Simon, R. Paparella, M.C. Ross
Publikováno v:
2007 IEEE Particle Accelerator Conference (PAC).
It is well known that an electron beam excites higher order modes (HOMs) as it passes through an accelerating cavity. The properties of the excited signal depend not only on the cavity geometry, but on the charge and trajectory of the beam. It is, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a9215f4eb828abaa9b366f9b0d60a25
https://doi.org/10.1109/pac.2007.4440365
https://doi.org/10.1109/pac.2007.4440365
Autor:
Stephen Molloy, N. Baboi, D. McCormick, R. Rechenmacher, J. May, Tonee Smith, Josef Frisch, Roger Jones, Zenghai Li, N. Eddy, L. Piccoli, Chris Adolphsen, Karl Bane
Publikováno v:
2007 IEEE Particle Accelerator Conference (PAC).
Higher Order Modes (HOMs) excited by the passage of the beam through an accelerating cavity depend on the properties of both the cavity and the beam. It is possible, therefore, to draw conclusions on the inner geometry of the cavities based on observ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b0206e945ec5dc13b1757ad5d39dfec
https://doi.org/10.1109/pac.2007.4440681
https://doi.org/10.1109/pac.2007.4440681
Autor:
N. Eddy, Tonee Smith, S. Nagaitsev, O. Hensler, Josef Frisch, J. May, Claire Simon, R. Paparella, Olivier Napoly, Marc Ross, Stephen Molloy, Nicoleta Baboi, D. McCormick, Lyudvig Petrosyan
Publikováno v:
AIP Conference Proceedings.
The signals from the Higher Order Mode (HOM) ports on superconducting cavities can be used as beam position monitors and to do survey structure alignment. A HOM‐based diagnostic system has been installed to instrument both couplers on each of the 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b64226ae6dceea7f857a0c6964928303
https://doi.org/10.1063/1.2401419
https://doi.org/10.1063/1.2401419
Autor:
Nicoleta Baboi, O. Hensler, J. May, S. Nagaitsev, Marc Ross, Claire Simon, Josef Frisch, Tonee Smith, Stephen Molloy, Olivier Napoly, D. McCormick, R. Paparella, M. Wendt, N. Eddy, Lyudvig Petrosyan
Publikováno v:
Physical review accelerators and beams 9(11), 112802 (2006). doi:10.1103/PhysRevSTAB.9.112802
Physical Review Special Topics. Accelerators and Beams, Vol 9, Iss 11, p 112802 (2006)
Physical Review Special Topics. Accelerators and Beams, Vol 9, Iss 11, p 112802 (2006)
Experiments at the FLASH facility at DESY have demonstrated that the higher order modes induced in superconducting cavities can be used to provide a variety of beam and cavity diagnostics. The axes of the modes can be determined from the beam orbit t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d107afcc7a5b134f2bf9bdb8349a0a3
https://bib-pubdb1.desy.de/record/79583
https://bib-pubdb1.desy.de/record/79583
Autor:
Keith Jobe, M.C. Ross, Toshiyasu Higo, W. Baumgartner, F. Le Pimpec, Rod Loewen, D. McCormick, Chris Adolphsen, Tonee Smith, J.W. Wang
Publikováno v:
PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268).
RF processing studies of 1.8-m X-band (11.4 GHz) traveling wave structures at the Next Linear Collider Test Accelerator (NLCTA) have revealed breakdown-related damage at gradients lower than expected from earlier tests with standing wave and shorter,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f3b8634d24dddead93219fc1761669e
https://doi.org/10.1109/pac.2001.987546
https://doi.org/10.1109/pac.2001.987546