Thermal analysis and water-cooling design of the CSNS MEBT 324MHz buncher cavity

Get Citation
LIU Hua-Chang and OUYANG Hua-Fu. Thermal analysis and water-cooling design of the CSNS MEBT 324MHz buncher cavity[J]. Chinese Physics C, 2008, 32(4): 280-284. doi: 10.1088/1674-1137/32/4/008
LIU Hua-Chang and OUYANG Hua-Fu. Thermal analysis and water-cooling design of the CSNS MEBT 324MHz buncher cavity[J]. Chinese Physics C, 2008, 32(4): 280-284.  doi: 10.1088/1674-1137/32/4/008 shu
Milestone
Received: 2007-06-04
Revised: 2007-06-13
Article Metric

Article Views(2298)
PDF Downloads(746)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Thermal analysis and water-cooling design of the CSNS MEBT 324MHz buncher cavity

    Corresponding author: LIU Hua-Chang,

Abstract: 

At least two bunchers are needed in the 3MeV 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.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return