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| WEPE07 |
A High Heat Load Front-End for the Superconducting Wiggler Beamline at SSRF |
327 |
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- Y. Li, D. Jia, S. Xue, M. Zhang, W. Zhu
SINAP, Shanghai, People’s Republic of China
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A superconducting wiggler (SCW) will be first employed to generate high energy X-rays for ultra-hard X-ray applications beamline at Shanghai synchrotron radiation facility (SSRF). The front-end will handle a heat load of 44.7 kW with a peak power density of 45 kW/mrad², which is much higher than the commissioned ones at SSRF. Overall design of the high heat load front-end has been completed, including one short absorber with a length of 300 mm and three long absorbers longer than 500 mm. Long absorbers have been designed to be made by medium speed wire-cut electrical discharge machining (WEDM-MS) or electron beam welding (EBW). Thermal analyses of all absorbers have also been done to comply with the failure criteria of SSRF.
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-MEDSI2016-WEPE07
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| About • |
paper received ※ 08 September 2016 paper accepted ※ 16 September 2016 issue date ※ 22 June 2017 |
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