Zobrazeno 1 - 10
of 133
pro vyhledávání: '"H. D. Nuhn"'
Autor:
D. Ratner, A. Brachmann, F. J. Decker, Y. Ding, D. Dowell, P. Emma, A. Fisher, J. Frisch, S. Gilevich, Z. Huang, P. Hering, R. Iverson, J. Krzywinski, H. Loos, M. Messerschmidt, H. D. Nuhn, T. Smith, J. Turner, J. Welch, W. White, J. Wu
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 14, Iss 6, p 060701 (2011)
The linac coherent light source (LCLS) is a self-amplified spontaneous emission (SASE) free-electron laser (FEL) operating at fundamental photon energies from 0.5 to 10 keV. Characterization of the higher harmonics present in the FEL beam is importan
Externí odkaz:
https://doaj.org/article/14afabc0384a41c0af72f11ed30ee3e6
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Y. Ding, K. L. F. Bane, W. Colocho, F.-J. Decker, P. Emma, J. Frisch, M. W. Guetg, Z. Huang, R. Iverson, J. Krzywinski, H. Loos, A. Lutman, T. J. Maxwell, H.-D. Nuhn, D. Ratner, J. Turner, J. Welch, F. Zhou
Publikováno v:
Physical Review Accelerators and Beams, Vol 19, Iss 10, p 100703 (2016)
A new operating mode has been developed for the Linac Coherent Light Source (LCLS) in which we shape the longitudinal phase space of the electron beam. This mode of operation is realized using a horizontal collimator located in the middle of the firs
Externí odkaz:
https://doaj.org/article/25768a29005844e09c5a072847839735
Autor:
Z. Huang, A. Brachmann, F.-J. Decker, Y. Ding, D. Dowell, P. Emma, J. Frisch, S. Gilevich, G. Hays, Ph. Hering, R. Iverson, H. Loos, A. Miahnahri, H.-D. Nuhn, D. Ratner, G. Stupakov, J. Turner, J. Welch, W. White, J. Wu, D. Xiang
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 13, Iss 2, p 020703 (2010)
The very bright electron beam required for an x-ray free-electron laser (FEL), such as the linac coherent light source (LCLS), is susceptible to a microbunching instability in the magnetic bunch compressors, prior to the FEL undulator. The uncorrelat
Externí odkaz:
https://doaj.org/article/649f2309cd1d42ce9fd218d5bd0a4f5e
Autor:
K. L. F. Bane, F.-J. Decker, Y. Ding, D. Dowell, P. Emma, J. Frisch, Z. Huang, R. Iverson, C. Limborg-Deprey, H. Loos, H.-D. Nuhn, D. Ratner, G. Stupakov, J. Turner, J. Welch, J. Wu
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 12, Iss 3, p 030704 (2009)
In order to reach the high peak current required for an x-ray free electron laser, two separate magnetic dipole chicanes are used in the Linac Coherent Light Source accelerator to compress the electron bunch length in stages. In these bunch compresso
Externí odkaz:
https://doaj.org/article/98ed941ee4e64652a8cb1c4c8d955109
Autor:
A. Brill, H.-D. Nuhn, B.-X. Yang, W. Berg, L. Erwin, M. Santana-Leitner, Jeffrey Dooling, A.S. Fisher
Electrons scattered by alumina ceramic transverse beam profile monitors inserted in the Advanced Photon Source (APS) booster-to-storage ring (BTS) transfer line are used to generate ˘ Cerenkov light for calibration of beam loss monitors (BLMs) insta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::645729414024464e9b84753ab8ad2c6b
https://doi.org/10.2172/1278188
https://doi.org/10.2172/1278188
Publikováno v:
IEEE Journal of Quantum Electronics. 37:790-793
The generation of harmonics through a nonlinear mechanism driven by bunching at the fundamental has sparked interest in using this process as a path toward an X-ray free-electron laser (FEL). An important issue in this regard is the sensitivity of th
Optimization of the LCLS X-Ray FEL Output Performance in the Presence of Strong Undulator Wakefields
Publikováno v:
Proceedings of the 2005 Particle Accelerator Conference.
The Linac Coherent Light Source (LCLS) Free-Electron Laser will operate in the wavelength range of 1.5 to 15 Angstroms. Energy loss due to wakefields within the long undulator can degrade the FEL process by detuning the resonant FEL frequency. The wa
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
H. D. Nuhn
Publikováno v:
The Physics and Applications of High Brightness Electron Beams.