Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Lewandowski, James"'
Autor:
Dowell, David H., Jongewaard, Erik, Lewandowski, James, Limborg-Deprey, Cecile, Li, Zenghai, Schmerge, John, Vlieks, Arnold, Wang, Juwen, Xiao, Liling
The Linac Coherent Light Source (LCLS) is the first x-ray laser user facility based upon a free electron laser (FEL). In addition to many other stringent requirements, the LCLS XFEL requires extraordinary beam quality to saturate at 1.5 angstroms wit
Externí odkaz:
http://arxiv.org/abs/1503.05877
Publikováno v:
Journal of the Pennsylvania Academy of Science, 1998 Jan 01. 71(2), 84-89.
Externí odkaz:
https://www.jstor.org/stable/44149222
Autor:
Krejcik, Patrick, Bowden, Gordon, Condamoor, Shantha, Ding, Yuantao, Dolgashev, Valery, Eichner, John, Franzi, Matt, Haase, Andrew, Lewandowski, James, Maxwell, Timothy, Tantawi, Sami, Wang, Juwen, Xiao, Liling, Xu, Chengcheng
The successful operation of the x-band transverse deflecting cavity (XTCAV) installed downstream of the LCLS undulator has been further enhanced by the recent addition of an RF pulse compression "SLED" cavity that doubles the temporal resolving power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfff41f07f0a7f0e0d1cc49991f8d005
Autor:
Lewandowski, James P.
Publikováno v:
Professional Geographer. Nov2001, Vol. 53 Issue 4, p503. 8p.
Autor:
Wang, Juwen, Bowden, Gordon, Condamoor, Shantha, Ding, Yuantao, Dolgashev, Valery, Eichner, John, Franzi, Matt, Haase, Andrew, Krejcik, Patrick, Lewandowski, James, Tantawi, Sami, Xiao, Liling, Xu, Chen
We have successfully designed, fabricated, installed and tested a super-compact X-Band SLED system at SLAC. It is composed of an elegant mode converter/polarizer and a single sphere energy store cavity with high Q of 94000 and diameter less than 12 c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2130420f9d950538ba5e7673856ba9a5
A significant source of radiation signals in the LCLS Undulator have been identified as being generated by dark current emitted from the LCLS RF Photocathode Gun. Radiation damage to magnets over time can lead to degraded performance and significant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41babdbd4aa2ab35093998daad95ac97
Akademický článek
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Autor:
Decker, Franz-Josef, Benwell, Andrew, Colocho, William, Huang, Zhirong, Krasnykh, Anatoly, Lewandowski, James, Maxwell, Timothy, Sheppard, John, Turner, James
The beam stability of the Linac Coherent Light Source (LCLS) has seen many improvements over the years and has matured to a state where progress is slow and maintaining the best stability is becoming the main challenge. Single sources which are ident
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7623ff90e754d16ae95a4281845b0085
Autor:
Jing, Chunguang, Antipov, Sergey, Kanareykin, Alexei, Schoessow, Paul, Conde, Manoel, Gai, Wei, Power, John, Dolgashev, Valery, Lewandowski, James, Tantawi, Sami, Weathersby, Stephen, Syratchev, Igor
An X-band dielectric-based wakefield power extractor is under development to function as a high power rf source primarily for Two Beam Accelerator applications. A low surface electric field to gradient ratio and low fabrication cost are two main adva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::316ae9bda7de1bb05d5efda2f6ed007d
http://cds.cern.ch/record/2110689
http://cds.cern.ch/record/2110689