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RIS citation export for THP075: Development of a 166.6 MHz Digital LLRF System for HEPS-TF Project

AU  - Wang, Q.Y.
AU  - Dai, J.P.
AU  - Huang, T.M.
AU  - Li, D.B.
AU  - Lin, H.Y.
AU  - Mi, Z.H.
AU  - Zhang, P.
ED  - Michel, Peter
ED  - Arnold, André
ED  - Schaa, Volker RW
TI  - Development of a 166.6 MHz Digital LLRF System for HEPS-TF Project
J2  - Proc. of SRF2019, Dresden, Germany, 30 June-05 July 2019
CY  - Dresden, Germany
T2  - International Conference on RF Superconductivity
T3  - 19
LA  - english
AB  - A 166.6 MHz superconducting RF system has been proposed for the High Energy Photon Source (HEPS), a 6 GeV kilometer-scale light source. A 166.6MHz digital low-level RF system for HEPS-TF project has been developed firstly. And the digital low-level RF system has been successfully applied to the horizontal high power test of 166.6MHz superconducting cavity. The cavity field stability has been successfully achieved about ±0.03% (pk-pk) in amplitude and ±0.02 degree (pk-pk) in phase while the cavity field voltage is up to 1.2MV. It can meet the field stability requirements towards ±0.1% in ampli-tude and ±0.1 degree in phase of HEPS project. Further study and optimization of the system is under way.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 1073
EP  - 1077
KW  - cavity
KW  - controls
KW  - low-level-rf
KW  - superconducting-cavity
DA  - 2019/08
PY  - 2019
SN  - 978-3-95450-211-0
DO  - doi:10.18429/JACoW-SRF2019-THP075
UR  - http://jacow.org/srf2019/papers/thp075.pdf
ER  -