Published January 1993
| Version v1
Report
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High polarization photocathode R ampersand D at SLAC
- 1. Stanford Linear Accelerator Center, Menlo Park, CA (United States)
- 2. Wisconsin Univ., Madison, WI (United States). Dept. of Physics
Description
This paper describes recent progress on the development of high polarization photocathodes for polarized electron sources. A strained InGaAs cathode has achieved a maximum electron-spin polarization of 71% and has demonstrated the strain enhancement of polarization for the first time. Strained GaAs cathodes have yielded polarizations as high as 90% with much higher quantum efficiency
Availability note (English)
MF available from INIS under the Report Number; OSTI as DE93007738; NTIS; INIS; US Govt. Printing Office Dep.Files
24038517.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 3 p.
- Report number
- SLAC-PUB--6033
Conference
- Title
- 10. international symposium on high-energy spin physics.
- Dates
- 9-14 Nov 1992.
- Place
- Nagoya (Japan).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24038517
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ELECTRON SOURCES; GALLIUM ARSENIDES; PHOTOCATHODES; POLARIZATION; QUANTUM EFFICIENCY; STANFORD LINEAR ACCELERATOR CE
- Descriptors DEC
- ARSENIC COMPOUNDS; ARSENIDES; CATHODES; EFFICIENCY; ELECTRODES; GALLIUM COMPOUNDS; NATIONAL ORGANIZATIONS; PARTICLE SOURCES; PNICTIDES; RADIATION SOURCES; US DOE; US ERDA; US ORGANIZATIONS
Optional Information
- Contract/Grant/Project number
- Contract AC03-76SF00515; AC02-76ER00881
- Funding organization
- USDOE, Washington, DC (United States).
- Secondary number(s)
- CONF-921131--5.