Zobrazeno 1 - 10
of 260
pro vyhledávání: '"Tom Katsouleas"'
Autor:
Tom Katsouleas
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 11, Iss 12, p 120003 (2008)
Externí odkaz:
https://doaj.org/article/e3e110f3bd01436d9973d737ae51dfb5
Autor:
Aakash A. Sahai, Tom Katsouleas
There were two goals for this funded project: 1. Studies of plasma wakefields for high repetition-rate plasma collider, and 2. Theoretical study of laser-plasma proton and ion acceleration. For goal 1, an analytical model was developed to determine t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9b88dc8f670761fd1b5e5821cfc9f0a
https://doi.org/10.2172/1291676
https://doi.org/10.2172/1291676
Autor:
L. C. Steinhauer, Vitaly Yakimenko, Tom Katsouleas, Daniil Stolyarov, Karl Kusche, Simon M. Hooker, Arie Zigler, A. Ting, A. A. Pogosova, S. V. Kuznetsov, Igor Pogorelsky, F. Zhou, N. E. Andreev, M. Babzien, X. Ding, I. V. Pavlishin, W. D. Kimura, Patric Muggli, David B. Cline, Efthymios Kallos
The Staged Electron Laser Acceleration - Laser Wakefield (STELLA-LW) experiment is investigating two new methods for laser wakefield acceleration (LWFA) using the TW CO2 laser available at the Brookhaven National Laboratory Accelerator Test Facility.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd92583a3b8c86438cad8ab37cb1b596
https://doi.org/10.1063/1.2409180
https://doi.org/10.1063/1.2409180
Autor:
Andrei Seryi, Mark Hogan, Patric Muggli, Tom Katsouleas, D.R. Walz, Tor Raubenheimer, C. Joshi
The recent experimental progress in plasma wakefield accelerator (PWFA) experiments [I. Blumenfeld et al., Nature 445, 741 (15 February 2007)] make it possible to contemplate the application of the PWFA to a future electron positron linear collider.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36bd77c6659c37a5f43c8ca1490c1631
https://ora.ox.ac.uk/objects/uuid:f892bf5a-498e-46a4-947a-977ca8a4c49c
https://ora.ox.ac.uk/objects/uuid:f892bf5a-498e-46a4-947a-977ca8a4c49c
Autor:
Aakash A. Sahai, Tom Katsouleas
Publikováno v:
Advanced Accelerator Workshop 2014
In this work we analyze the longitudinal instabilities of propagating acceleration structures that are driven by a relativistically intense laser at the moving plasma critical layer [1]. These instabilities affect the energy-spectra of the accelerate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::757b00b66d4213759ab47ad6173420d1
https://doi.org/10.1063/1.4965681
https://doi.org/10.1063/1.4965681
Publikováno v:
Journal of Computational Physics. 228:5340-5348
A pipelining algorithm to overcome the limitation on scaling quasi-static particle-in-cell models of relativistic beams in plasmas to a very large number of processors is described. The pipelining algorithm uses multiple groups of processors and opti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7d11c4e75fad2cdce079d914c620869
https://doi.org/10.1016/j.jcp.2009.04.019
https://doi.org/10.1016/j.jcp.2009.04.019
Publikováno v:
IEEE Transactions on Plasma Science. 37:456-462
We report the generation of variable plasma densities up to 1019 cm-3 in hydrogen-filled hollow cathode capillary discharges and consider their applications as a practical plasma source for particle-beam-driven plasma wakefield accelerators. The capi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::912fe67a30dfefe2a9c67764a7b62694
https://doi.org/10.1109/tps.2008.2011799
https://doi.org/10.1109/tps.2008.2011799
Autor:
Neil Kirby, Robert H. Siemann, C. E. Clayton, Chengkun Huang, Tom Katsouleas, Dieter Walz, Miaomiao Zhou, Mark Hogan, Rasmus Ischebeck, I. Blumenfeld, R. Iverson, Franz-Josef Decker, Warren Mori, Erdem Oz, Chan Joshi, Wei Lu, Patric Muggli, K. A. Marsh
Publikováno v:
Nature. 445:741-744
The energy frontier of particle physics is several trillion electron volts, but colliders capable of reaching this regime (such as the Large Hadron Collider and the International Linear Collider) are costly and time-consuming to build; it is therefor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9b25a41168aefc1c7fa9b688bb66878
https://doi.org/10.1038/nature05538
https://doi.org/10.1038/nature05538
Autor:
James Cooley, L. O. Silva, Jorge Vieira, Chengkun Huang, Thomas M. Antonsen, Wei Lu, Meng Zhou, Viktor Decyk, B. Feng, Tom Katsouleas, Warren Mori
Publikováno v:
Journal of Physics: Conference Series. 46:190-199
A highly efficient, fully parallelized, fully relativistic, three-dimensional particle-incell model for simulating plasma and laser wakefield acceleration is described. The model is based on the quasi-static approximation, which reduces a fully three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02052a1dd5979a7026e4886bc9bc6bb3
https://doi.org/10.1088/1742-6596/46/1/026
https://doi.org/10.1088/1742-6596/46/1/026
Autor:
Warren Mori, Miaomiao Zhou, Wei Lu, Viktor Decyk, Tom Katsouleas, Thomas M. Antonsen, Chengkun Huang, Chuang Ren, James Cooley
Publikováno v:
Journal of Computational Physics. 217:658-679
A highly efficient, fully parallelized, fully relativistic, three-dimensional particle-in-cell model for simulating plasma and laser wakefield acceleration is described. The model is based on the quasi-static or frozen field approximation, which redu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8df1f6629e0e34d6ffc8e06f3b393ed
https://doi.org/10.1016/j.jcp.2006.01.039
https://doi.org/10.1016/j.jcp.2006.01.039