Time dependant quantum efficiency and dark current measurements in an RF photocathode injector with a high quantum efficiency cathode [electronic resource]
Accelerators.
Saved in:
| Online Access: |
Online Access |
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| Corporate Author: | |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Washington, D.C : Oak Ridge, Tenn. :
United States. Dept. of Energy ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
2005.
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| Subjects: |
MARC
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| 245 | 0 | 0 | |a Time dependant quantum efficiency and dark current measurements in an RF photocathode injector with a high quantum efficiency cathode |h [electronic resource] |
| 260 | |a Washington, D.C : |b United States. Dept. of Energy ; |a Oak Ridge, Tenn. : |b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, |c 2005. | ||
| 300 | |a 3 pages : |b digital, PDF file. | ||
| 336 | |a text |b txt |2 rdacontent. | ||
| 337 | |a computer |b c |2 rdamedia. | ||
| 338 | |a online resource |b cr |2 rdacarrier. | ||
| 500 | |a Published through the Information Bridge: DOE Scientific and Technical Information. | ||
| 500 | |a 05/01/2005. | ||
| 500 | |a "fermilab-conf-05-185-ad" | ||
| 500 | |a To appear in the proceedings of Particle Accelerator Conference (PAC 05), Knoxville, Tennessee, 16-20 May 2005. | ||
| 500 | |a Edwards, H.; Hartung, W.; Fliller, R.P., III. | ||
| 520 | 3 | |a Studies of photo-emission and field emission behavior in an RF gun have been carried out. Unexpected phenomena were observed. In situ changes in the cathode's quantum efficiency and dark current with time were seen during operation of the photo-injector. These changes were correlated with the magnetostatic field at the cathode. In addition, multipacting has been observed under certain conditions. Recent measurements indicate a correlation between multipacting and anomalous photo- and field emission behavior. | |
| 520 | 0 | |a Accelerators. | |
| 536 | |b AC02-76CH03000. | ||
| 650 | 7 | |a Quantum Efficiency. |2 local. | |
| 650 | 7 | |a Cathodes. |2 local. | |
| 650 | 7 | |a Photocathodes. |2 local. | |
| 650 | 7 | |a Field Emission. |2 local. | |
| 650 | 7 | |a Accelerators. |2 local. | |
| 650 | 7 | |a Particle Accelerators. |2 edbsc. | |
| 710 | 2 | |a Fermi National Accelerator Laboratory. |4 res. | |
| 710 | 1 | |a United States. |b Department of Energy. |4 spn. | |
| 710 | 1 | |a United States. |b Department of Energy. |b Office of Scientific and Technical Information. |4 dst. | |
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