TY  - CONF
AU  - Dehn, Monika
AU  - Aulenbacher, Kurt
AU  - Plattner, Paul
A3  - Zimmermann, Frank
A3  - Tanaka, Hitoshi
A3  - Sudmuang, Porntip
A3  - Klysubun, Prapong
A3  - Sunwong, Prapaiwan
A3  - Chanwattana, Thakonwat
A3  - Petit-Jean-Genaz, Christine
A3  - Schaa, Volker R. W.
TI  - MIST - The MESA-Injector Source Two
CY  - Geneva, Switzerland
PB  - JACoW Publishing
M1  - GSI-2025-00493
SP  - 2624-2626
PY  - 2022
N1  - Published by JACoW Publishing under the terms of the Creative Commons Attribution 3.0 International license.
AB  - The new accelerator MESA (Mainz Energy Recovering Superconducting Accelerator) will provide an average CW electron beam current of up to 10 mA. Operating at 1.3 GHz, this corresponds to a bunch charge of 7.7 pC. The new DC photoemission source MIST is optimized for these requirements. A challenge is heating of the photocathode at high laser power. By a suitable mechanical construction and the use of specific materials, the heat can be dissipated during operation. Options for further improvements are discussed.
T2  - 13th International Particle Accelerator Conference
CY  - 12 Jun 2022 - 17 Jun 2022, Bangkok (Thailand)
Y2  - 12 Jun 2022 - 17 Jun 2022
M2  - Bangkok, Thailand
KW  - Accelerator Physics (Other)
KW  - MC2: Photon Sources and Electron Accelerators (Other)
LB  - PUB:(DE-HGF)8
DO  - DOI:10.18429/JACOW-IPAC2022-THPOPT024
UR  - https://repository.gsi.de/record/357839
ER  -