Towards high brightness electron beams from multifilamentary Nb_{3}Sn wire photocathode
In order to find electron sources of low emittance and high quantum efficiency, single tip cathodes with a microstructured surface are investigated. Emission currents up to 310 A were obtained, by combining a 2 ns, 50 kV accelerating voltage pulse with a 266 nm wavelength, picosecond (σ_{t}=6.2 ps)...
| الحاوية / القاعدة: | Physical Review Special Topics. Accelerators and Beams |
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| المؤلفون الرئيسيون: | , , , |
| التنسيق: | مقال |
| اللغة: | الإنجليزية |
| منشور في: |
American Physical Society
2013-04-01
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| الوصول للمادة أونلاين: | http://doi.org/10.1103/PhysRevSTAB.16.043401 |
