| Thermal analysis and water-cooling design of the CSNS MEBT 324 MHz buncher cavity | |
Liu HC(刘华昌) ; 欧阳华甫; Liu, HC; Ouyang, HF
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| 2008 | |
| Source Publication | CHINESE PHYSICS C
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| Volume | 32Issue:4Pages:#REF! |
| Corresponding Author | Liu, HC (reprint author), Chinese Acad Sci, Accelerator Ctr, Inst High Energy Phys, Beijing 100049, Peoples R China. |
| Subtype | Article |
| Abstract | At least two bunchers are needed in the 3 MeV H- Medium Energy Beam Transport (MEBT) line located between RFQ and DTL for the CSNS (China Spallation Neutron Source). A nose-cone geometry has been adopted as the type of buncher cavity for its simplicity, higher impedance and lower risk of multipacting. By making use of the results got from the simulations on the buncher with two-dimension code SUPERFISH, the thermal and structural analyses have been carried out, the process and results to determine the resulting frequency shift due to thermal and structural distortion of the cavity are presented, the water-cooling channel position and the optimum cooling water temperature as well as the tuning method by adjusting the cooling water temperature when the cavity is out of resonance are also determined through the analyses. |
| Keyword | buncher cavity thermal and structural analysis water-cooling frequency shift |
| Subject Area | Physics |
| Indexed By | SCI ; ADS |
| WOS Subject | Physics, Nuclear ; Physics, Particles & Fields |
| WOS ID | WOS:000254645000008 |
| ADS Bibcode | 2008ChPhC..32..280L |
| ADS URL | https://ui.adsabs.harvard.edu/abs/2008ChPhC..32..280L |
| ADS CITATIONS | https://ui.adsabs.harvard.edu/abs/2008ChPhC..32..280L/citations |
| Citation statistics |
Cited Times:6 [ADS]
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| Document Type | 期刊论文 |
| Identifier | http://ir.ihep.ac.cn/handle/311005/227376 |
| Collection | 加速器中心 |
| Recommended Citation GB/T 7714 | Liu HC,欧阳华甫,Liu, HC,et al. Thermal analysis and water-cooling design of the CSNS MEBT 324 MHz buncher cavity[J]. CHINESE PHYSICS C,2008,32(4):#REF!. |
| APA | 刘华昌,欧阳华甫,Liu, HC,&Ouyang, HF.(2008).Thermal analysis and water-cooling design of the CSNS MEBT 324 MHz buncher cavity.CHINESE PHYSICS C,32(4),#REF!. |
| MLA | 刘华昌,et al."Thermal analysis and water-cooling design of the CSNS MEBT 324 MHz buncher cavity".CHINESE PHYSICS C 32.4(2008):#REF!. |
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