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High Qe Photocathodes at Flash
| Content Provider | Semantic Scholar |
|---|---|
| Author | Sertore, Daniele Monaco, Laura Michelato, Paolo Pagani, Carlo Schreiber, Siegfried |
| Copyright Year | 2006 |
| Abstract | The RF gun-based photoinjector of FLASH (former VUV-FEL) at DESY continues to use high quantum efficiency (QE) photocathodesprod컚t LASA, Milano. To study the photocathodebehaviorduringbeam operation,an online QE monitoring tool has been installed. In this paper, we present the results of several measurements of the quantum efficiency (QE) during the lifetime of the cathodes. We compare the QE values taken in the RF gun with data measured just after production with a continuous UV light source. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://wwwsrf.mi.infn.it/publications/papers/2006/file/WEPLS052.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |