Zobrazeno 1 - 8
of 8
pro vyhledávání: '"E. C. Landahl"'
Autor:
D. J. Gibson, F. V. Hartemann, E. C. Landahl, A. L. Troha, N. C. Luhmann, Jr., G. P. Le Sage, C. H. Ho
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 4, Iss 9, p 090101 (2001)
Detailed experimental studies of the first operation of an X-band (8.547 GHz) rf photoinjector are reported. The rf characteristics of the device are first described, as well as the tuning technique used to ensure operation of the 11/2-cell rf gun in
Externí odkaz:
https://doaj.org/article/46eb390859264b7eaadea05d520ac270
Autor:
D. A. Walko, D. A. Arms, E. M. Dufresne, E. C. Landahl, R. Garrett, I. Gentle, K. Nugent, S. Wilkins
Publikováno v:
AIP Conference Proceedings.
The high x‐ray flux available at synchrotron radiation sources can cause nonlinearities in photon‐counting detectors unless deadtime corrections are employed. We compute the uncertainties associated with several common deadtime‐correction formu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a368bd313136ac9cf6f95385ec929848
https://doi.org/10.1063/1.3463349
https://doi.org/10.1063/1.3463349
Autor:
Donald A. Walko, R. W. Dunford, C. Höhr, E. Peterson, E. P. Kanter, E. C. Landahl, Linda Young
Publikováno v:
AIP Conference Proceedings.
A simple, compact, point‐focusing spatial filter for x‐ray fluorescence is presented. This construction maintains the large solid angle and directionality of existing designs but is more easily machined. Combined with a selective absorber, it can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dc567c45aad3bea151557e62645c66e
https://doi.org/10.1063/1.2436285
https://doi.org/10.1063/1.2436285
Publikováno v:
PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268).
We propose a new accelerating concept, the chirped pulse inverse free-electron laser (CPIFEL). We study the inverse free-electron laser (IFEL) accelerator both theoretically and computationally, and show that by using a femtosecond (fs), ultra-high-i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::530cf32ea6943e6d25049df830f23825
https://doi.org/10.1109/pac.2001.988317
https://doi.org/10.1109/pac.2001.988317
Autor:
C. H. Ho, A.L. Troha, H. A. Baldis, Neville C. Luhmann, David Gibson, F. V. Hartemann, E. C. Landahl
Publikováno v:
PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268).
We report detailed experimental results on an X-band (8.547 GHz) RF photoinjector, currently being commissioned at UC Davis on the LLNL site. The device operates with an average accelerating gradient in the 50-100 MeV/m range, and produces relativist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::215248ca0323dd4b2bcbec150fafb5c6
https://doi.org/10.1109/pac.2001.987338
https://doi.org/10.1109/pac.2001.987338
Autor:
Arthur K. Kerman, E. C. Landahl, N. C. LuhmannJr., Frederic V. Hartemann, Hector A. Baldis, A. L. Troha, J. R. Van Metera, Toshiki Tajima
Publikováno v:
High-Field Science ISBN: 9781461354857
The physics of laser-electron interactions changes dramatically at relativistic intensities, where the transverse momentum of the charge in the laser wave, as measured in electron units, exceeds unity. Three fundamental vacuum processes are know to o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3d5d47454b073919c6a32ede6a73856
https://doi.org/10.1007/978-1-4615-1299-8_8
https://doi.org/10.1007/978-1-4615-1299-8_8
Autor:
E. C. Landahl, R. M. Alvis, A. L. Troha, F. V. Hartemann, G. P. Le Sage, W. E. White, H. A. Baldis, C. V. Bennett, K. Li, J. P. Heritage, C. H. Ho, N. C. Luhmann
Publikováno v:
AIP Conference Proceedings.
The phase noise and jitter characteristics of the laser and rf systems of a high gradient X-band photoinjector have been measured experimentally. The laser oscillator is a self-modelocked Titanium:Sapphire system operating at the 108th subharmonic of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57207cc19547c5e387bb6a6b79d56bcd
https://doi.org/10.1063/1.59044
https://doi.org/10.1063/1.59044
Autor:
A. L. Troha, N. C. Luhmann, Arthur K. Kerman, Frederic V. Hartemann, E. C. Landahl, J. R. Van Meter
Publikováno v:
Applications of High-Field and Short Wavelength Sources ISBN: 9781475792430
The physics of laser-electron interactions changes dramatically at relativistic intensities, where the transverse momentum of the charge, measured in electron units, exceeds one. Three fundamental processes are known to occur in this regime: nonlinea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e684e51523e1322b2c848a0a1af0e881
https://doi.org/10.1007/978-1-4757-9241-6_34
https://doi.org/10.1007/978-1-4757-9241-6_34