Zobrazeno 1 - 10
of 97
pro vyhledávání: '"R. Kazimi"'
Autor:
P. A. Adderley, S. Ahmed, T. Allison, R. Bachimanchi, K. Baggett, M. BastaniNejad, B. Bevins, M. Bevins, M. Bickley, R. M. Bodenstein, S. A. Bogacz, M. Bruker, A. Burrill, L. Cardman, J. Creel, Y.-C. Chao, G. Cheng, G. Ciovati, S. Chattopadhyay, J. Clark, W. A. Clemens, G. Croke, E. Daly, G. K. Davis, J. Delayen, S. U. De Silva, M. Diaz, R. Dickson, L. Doolittle, D. Douglas, M. Drury, E. Feldl, J. Fischer, A. Freyberger, V. Ganni, R. L. Geng, C. Ginsburg, J. Gomez, J. Grames, J. Gubeli, J. Guo, F. Hannon, J. Hansknecht, L. Harwood, J. Henry, C. Hernandez-Garcia, T. Hiatt, D. Higinbotham, S. Higgins, A. S. Hofler, J. Hogan, C. Hovater, A. Hutton, C. Jones, K. Jordan, M. Joyce, R. Kazimi, M. Keesee, M. J. Kelley, C. Keppel, A. Kimber, L. King, P. Kjeldsen, P. Kneisel, J. Kowal, G. A. Krafft, G. Lahti, T. Larrieu, R. Lauze, C. Leemann, R. Legg, R. Li, F. Lin, D. Machie, J. Mammosser, K. Macha, K. Mahoney, F. Marhauser, B. Mastracci, J. Matalevich, J. McCarter, M. McCaughan, L. Merminga, R. Michaud, V. Morozov, C. Mounts, J. Musson, R. Nelson, W. Oren, R. B. Overton, G. Palacios-Serrano, H.-K. Park, L. Phillips, S. Philip, F. Pilat, T. Plawski, M. Poelker, P. Powers, T. Powers, J. Preble, T. Reilly, R. Rimmer, C. Reece, H. Robertson, Y. Roblin, C. Rode, T. Satogata, D. J. Seidman, A. Seryi, A. Shabalina, I. Shin, C. Slominski, R. Slominski, M. Spata, D. Spell, J. Spradlin, M. Stirbet, M. L. Stutzman, S. Suhring, K. Surles-Law, R. Suleiman, C. Tennant, H. Tian, D. Turner, M. Tiefenback, O. Trofimova, A.-M. Valente, H. Wang, Y. Wang, K. White, C. Whitlatch, T. Whitlatch, M. Wiseman, M. J. Wissman, G. Wu, S. Yang, B. Yunn, S. Zhang, Y. Zhang
Publikováno v:
Physical Review Accelerators and Beams, Vol 27, Iss 8, p 084802 (2024)
This review paper describes the energy-upgraded Continuous Electron Beam Accelerator Facility (CEBAF) accelerator. This superconducting linac has achieved 12 GeV beam energy by adding 11 new high-performance cryomodules containing 88 superconducting
Externí odkaz:
https://doaj.org/article/18535cc4069449a8acd9f8e55e6964ca
Autor:
Y. Wang, M. A. Mamun, P. Adderley, B. Bullard, J. Grames, J. Hansknecht, C. Hernandez-Garcia, R. Kazimi, G. A. Krafft, G. Palacios-Serrano, M. Poelker, M. L. Stutzman, R. Suleiman, M. Tiefenback, S. Wijethunga, J. Yoskowitz, S. Zhang
Publikováno v:
Physical Review Accelerators and Beams, Vol 23, Iss 10, p 103401 (2020)
Cs_{x}K_{y}Sb photocathodes grown on GaAs and molybdenum substrates were evaluated using a −300 kV dc high voltage photogun and diagnostic beam line. Photocathodes grown on GaAs substrates, with varying antimony layer thickness (estimated range fro
Externí odkaz:
https://doaj.org/article/e0910e99a8f74e3cb3a0b1df6a067092
Autor:
C. Hernandez-Garcia, P. Adderley, B. Bullard, J. Benesch, J. Grames, J. Gubeli, F. Hannon, J. Hansknecht, J. Jordan, R. Kazimi, G. A. Krafft, M. A. Mamun, M. Poelker, M. L. Stutzman, R. Suleiman, M. Tiefenback, Y. Wang, S. Zhang, H. Baumgart, G. Palacios-Serrano, S. Wijethunga, J. Yoskowitz, C. A. Valerio Lizarraga, R. Montoya Soto, A. Canales Ramos
Publikováno v:
Physical Review Accelerators and Beams, Vol 22, Iss 11, p 113401 (2019)
This contribution describes the latest milestones of a multiyear program to build and operate a compact -300 kV dc high voltage photogun with inverted insulator geometry and alkali-antimonide photocathodes. Photocathode thermal emittance measurements
Externí odkaz:
https://doaj.org/article/5ce468f65c254ed394cf952f1e876bb2
Autor:
B. Roberts, F. Hannon, M. M. Ali, E. Forman, J. Grames, R. Kazimi, W. Moore, M. Pablo, M. Poelker, A. Sanchez, D. Speirs
Publikováno v:
Physical Review Accelerators and Beams, Vol 19, Iss 5, p 052801 (2016)
A compact, harmonically resonant cavity with fundamental resonant frequency 1497 MHz was used to evaluate the temporal characteristics of electron bunches produced by a 130 kV dc high voltage spin-polarized photoelectron source at the Continuous Elec
Externí odkaz:
https://doaj.org/article/183205510f014bffa4a4652545b5d9ec
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 10, Iss 5, p 053502 (2007)
Even at a continuous wave facility such as CEBAF at Jefferson Lab, an electron beam with long time intervals (tens of ns) between individual bunches can be useful, for example, to isolate sources of background via time of flight detection or to measu
Externí odkaz:
https://doaj.org/article/ab2155b7a5a843f6bd55d2ac2675c6dc
Autor:
D. Neto, K. Bailey, J. F. Benesch, B. Cade, B. DiGiovine, A. Freyberger, J. M. Grames, A. Hofler, R. J. Holt, R. Kazimi, D. Meekins, M. McCaughan, D. Moser, T. O'Connor, M. Poelker, K. E. Rehm, S. Riordan, R. Suleiman, R. Talwar, C. Ugalde
Publikováno v:
Physical Review C. 107
Autor:
P.A. Adderley, D. Bullard, Y.C. Chao, C.H. Garcia, J. Grames, J. Hansknecht, A. Hofler, R. Kazimi, J. Musson, C. Palatchi, K. Paschke, M. Poelker, G. Smith, M.L. Stutzman, R. Suleiman, Y. Wang
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1046:167710
Autor:
R. Kazimi, M. Tiefenback, Joseph Grames, Geoffrey Krafft, Riad Suleiman, Carlos Hernandez-Garcia, Shukui Zhang, G. Palacios-Serrano, M. Poelker, J. Yoskowitz, J. Hansknecht, Y. Wang, S. Wijethunga, Marcy Stutzman, M. A. Mamun, Philip Adderley, B. Bullard
Publikováno v:
Physical Review Accelerators and Beams, Vol 23, Iss 10, p 103401 (2020)
${\mathrm{Cs}}_{x}{\mathrm{K}}_{y}\mathrm{Sb}$ photocathodes grown on GaAs and molybdenum substrates were evaluated using a $\ensuremath{-}300\text{ }\text{ }\mathrm{kV}$ dc high voltage photogun and diagnostic beam line. Photocathodes grown on GaAs
Autor:
Yan Wang, M. Tiefenback, Riad Suleiman, Carlos Hernandez-Garcia, M. A. Mamun, G. Palacios-Serrano, Helmut Baumgart, J. Jordan, Shukui Zhang, Philip Adderley, Joseph Grames, J. Hansknecht, Jay Benesch, R. Montoya Soto, B. Bullard, M. Poelker, Geoffrey Krafft, C. A. Valerio Lizarraga, Joseph Gubeli, A. Canales Ramos, R. Kazimi, S. Wijethunga, F. E. Hannon, Marcy Stutzman, J. Yoskowitz
Publikováno v:
Physical Review Accelerators and Beams. 22
This contribution describes the latest milestones of a multiyear program to build and operate a compact $\ensuremath{-}300\text{ }\text{ }\mathrm{kV}$ dc high voltage photogun with inverted insulator geometry and alkali-antimonide photocathodes. Phot
Autor:
P. Moran, R. Kazimi, P. H. Fisher, Jan C. Bernauer, Y. F. Wang, C. Tschalär, Kevin Jordan, M. Garçon, M. McCaughan, J. Kelsey, Ivica Friščić, E. Ihloff, G. Randall, D. Hasell, S. Frierson, Carlos Hernandez-Garcia, James Coleman, Richard G. Milner, J. Balewski, Michael Kohl, Shukui Zhang, S. Lee, J. Nazeer, D. Palumbo, C. Vogel, Joseph Grames, Ricardo Alarcon, S.V. Benson, M. Poelker, James Boyce, R. Corliss, J. Bessuille, S. Aulenbacher, A. Liyanage, C.S. Epstein, S. G. Steadman, Chris Tennant, David Douglas, R. Johnston, C. Vidal
Publikováno v:
Nucl.Instrum.Meth.A
Nucl.Instrum.Meth.A, 2019, 939, pp.46-54. ⟨10.1016/j.nima.2019.05.071⟩
arXiv
Nucl.Instrum.Meth.A, 2019, 939, pp.46-54. ⟨10.1016/j.nima.2019.05.071⟩
arXiv
A windowless hydrogen gas target of nominal thickness $10^{19}$ cm$^{-2}$ is an essential component of the DarkLight experiment, which is designed to utilize the megawatt electron beam at an Energy Recovery Linac (ERL). The design of such a target is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f14b92c2eee12b74d1f59fec9e516e8
http://arxiv.org/abs/1903.02648
http://arxiv.org/abs/1903.02648