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@inproceedings{mohanty:ipac2021-tupab034,
author = {S.K. Mohanty and G. Guerini Rocco and W. Hillert and M. Krasilnikov and P. Michelato and L. Monaco and A. Oppelt and C. Pagani and H.J. Qian and D. Sertore and F. Stephan},
% author = {S.K. Mohanty and G. Guerini Rocco and W. Hillert and M. Krasilnikov and P. Michelato and L. Monaco and others},
% author = {S.K. Mohanty and others},
title = {{Development of Multi-Alkali Antimonides Photocathodes for High-Brightness RF Photoinjectors}},
booktitle = {Proc. IPAC'21},
pages = {1416--1419},
eid = {TUPAB034},
language = {english},
keywords = {cathode, electron, emittance, site, laser},
venue = {Campinas, SP, Brazil},
series = {International Particle Accelerator Conference},
number = {12},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {08},
year = {2021},
issn = {2673-5490},
isbn = {978-3-95450-214-1},
doi = {10.18429/JACoW-IPAC2021-TUPAB034},
url = {https://jacow.org/ipac2021/papers/tupab034.pdf},
note = {https://doi.org/10.18429/JACoW-IPAC2021-TUPAB034},
abstract = {{Multi-alkali antimonide-based photocathodes are suitable candidate for the electron sources of next-generation high brightness RF photoinjectors due to their excellent photoemissive properties especially, like low thermal emittances and high sensitivity to visible light. The former stands out, paving the way towards CW operations. Based on the previous successful development of Cesium Telluride photocathodes, we are now channelling our efforts toward an R&D activity focused on KCsSb and NaKSb(Cs) photocathodes. Parallel to that R&D activity, we have installed a new dedicated photocathode production system at the INFN-LASA to start the preparation of these photocathodes for their test in the PITZ photoinjector at DESY in Zeuthen. In this paper, detailed experimental results obtained from the KCsSb, along with a preliminary result from the NaKSb(Cs) photocathode material as well as the status of the overall project are presented.}},
}