Photocathode study in SRF Gun-II at HZDR

HZDR’s SRF Gun-II is an excellent demonstration of SRF technology application in the field of electron sources operating in continuous wave mode. As well known, quality of the photocathode is crucial for op-erational stability and reliability of an SRF gun. In this contribution, various studies on Cs2Te cathodes, in-cluding cleaning, preparation, transport/insertion, RF and beam operation will be summariesed. We will look back at the achievements and open issues, and discuss possible improvements and further development.

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Publication Details

Journal
JACOW
Published
2024-10-25
DOI
https://doi.org/10.18429/jacow-linac2024-tupb034
Primary Topic
Particle Accelerators and Free-Electron Lasers
Type
article
Field-Weighted Citation Impact
0.00
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article

Photocathode study in SRF Gun-II at HZDR

JACOW
Particle Accelerators and Free-Electron Lasers
article

Photocathode study in SRF Gun-II at HZDR

article en

Abstract

HZDR’s SRF Gun-II is an excellent demonstration of SRF technology application in the field of electron sources operating in continuous wave mode. As well known, quality of the photocathode is crucial for op-erational stability and reliability of an SRF gun. In this contribution, various studies on Cs2Te cathodes, in-cluding cleaning, preparation, transport/insertion, RF and beam operation will be summariesed. We will look back at the achievements and open issues, and discuss possible improvements and further development.

JACOW
Helmholtz-Zentrum Dresden-Rossendorf (DE)
Industry, innovation and infrastructure
Openalex Percentile: Top 70%
Particle Accelerators and Free-Electron Lasers
DOIOpen Access PDFOpenAlex
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Photocathode study in SRF Gun-II at HZDR · JACOW (2024) | TGRS Research Map | TGRS