Study of medium beta elliptical cavities for CADS

Liangjian Wen; Shenghu Zhang; Yongming Li; Ruoxu Wang; Hao Guo; Cong Zhang; Huan Jia; Tiancai Jiang; Chunlong Li; Yuan He

doi:10.1088/1674-1137/40/2/027004

Chinese Physics C> 2016, Vol. 40> Issue(2) : 027004 DOI: 10.1088/1674-1137/40/2/027004

Study of medium beta elliptical cavities for CADS

Liangjian Wen ^1,2 ,
Shenghu Zhang ¹ ,
Yongming Li ^1,, ,
Ruoxu Wang ¹ ,
Hao Guo ¹ ,
Cong Zhang ¹ ,
Huan Jia ¹ ,
Tiancai Jiang ¹ ,
Chunlong Li ¹ ,
Yuan He ¹

1.
Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
2.
University of Chinese Academy of Sciences, Beijing 100049, China
3.
Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The China Accelerator-Driven Sub-critical System (CADS) is a high intensity proton facility to dispose of nuclear waste and generate electric power. CADS is based on a 1.5 GeV, 10 mA CW superconducting (SC) linac as a driver. The high energy section of the linac is composed of two families of SC elliptical cavities which are designed with geometrical beta 0.63 and 0.82. In this paper, the 650 MHz β=0.63 SC elliptical cavity is studied, including cavity optimization, multipacting, high order modes (HOMs) and generator RF power calculation.
- high current ,
- medium beta ,
- ADS ,
- superconducting cavity ,
- HOMs

References

[1]	Yl-Oijala et al, MultiPac 2.1. Helsinki: Rolf Nevanlinna Institute, 2001
[2]	P. Cheng, S. L. Pei, J. Q. Wang et al, Chin. Phys. C, 39 (1), 017005: 6-7 (2015)
[3]	P.Cheng, S. L. Pei, J. Q. Wang et al, Chin. Phys. C, 39 (5), 057002: 5-6 (2015)
[4]	Sang-ho Kim, Marc Doleans, Dong-o Jeon et al, Nucl. Instrum. Methods Phys. Res., Sect. A, 492: 1-2 (2002)
[5]	https://uspas.fnal.gov/materials/08UMD/RF_Fundamentals.pdf retrieved 21st, July 2015
[6]	Frank Marhauser, JLAB-TN-10-043

[1]	Y. P. Wang , Y. K. Wang , P. W. Zhao . Tilted-axis-cranking covariant density functional theory for the high-spin spectroscopy in ⁶⁹Ga. Chinese Physics C, 2026, 50(2): 1-5. doi: 10.1088/1674-1137/ae07b8
[2]	Xin Zhang , Yu Zhang , Xiaofeng Luo , Nu Xu . UrQMD Simulations of Higher-order Cumulants in Au+Au Collisions at High Baryon Density. Chinese Physics C, 2026, 50(2): 1-6. doi: 10.1088/1674-1137/ae0995
[3]	Jialin He , Xinye Peng , Zhongbao Yin , Liang Zheng . Extracting the kinetic freeze-out properties of high energy pp collisions at the LHC with event shape classifiers. Chinese Physics C, 2026, 50(2): 1-16.
[4]	Ronghao Hu , Qike Gu , Kejian Shi , Zezhong Wei , Meng Lv , Shiyang Zou , Yongkun Ding . Polarized neutron beams from polarized deuterium-tritium fusion with applications to magnetic field imaging in high-energy-density plasmas. Chinese Physics C, 2025, 49(12): 124102. doi: 10.1088/1674-1137/adec4f
[5]	Hao-Qiao Li , Hai-Ning Yan , Jiayin Gu , Xiao-Ze Tan . Probing Z/W pole physics at high-energy muon colliders via vector-boson-fusion processes. Chinese Physics C, 2025, 49(10): 103102. doi: 10.1088/1674-1137/addfcd
[6]	K. S. Kim , P. T. P. Hutauruk , Seung-il Nam , Chang Ho Hyun . Effect of neutrino electromagnetic properties on quasielastic neutral-current neutrino-nucleus scattering. Chinese Physics C, 2025, 49(11): 113106. doi: 10.1088/1674-1137/adf1f2
[7]	Jian Liu , Qiang Su , Qinglin Niu , Lei Wang , Zhongzhou Ren . Charged-current quasielastic neutrino scattering off nuclei with nucleon-nucleon short-range correlations. Chinese Physics C, 2025, 49(10): 104102. doi: 10.1088/1674-1137/ade126
[8]	Allah Ditta , Sulaman Shaukat , Faisal Javed , Abdelmalek Bouzenada , G. Mustafa , Bander Almutairi . Stable circular orbits and greybody factor of Hayward-Letelier-AdS black holes. Chinese Physics C, 2025, 49(11): 115104. doi: 10.1088/1674-1137/ade4a7
[9]	Rui-Bo Wang , Lei You , Shi-Jie Ma , Jian-Bo Deng , Xian-Ru Hu . Thermodynamic phase transition and Joule-Thomson expansion of a quantum corrected black hole in AdS spacetime. Chinese Physics C, 2025, 49(11): 115102. doi: 10.1088/1674-1137/ade4a9
[10]	Erdem Sucu , İzzet Sakallı . Quantum tunneling and Aschenbach effect in nonlinear Einstein-Power-Yang-Mills AdS black holes. Chinese Physics C, 2025, 49(10): 105101. doi: 10.1088/1674-1137/add8fe
[11]	Zhen-Ming Xu , Bin Wu , Tao Yang , Wen-Li Yang . A new measure of thermal micro-behavior for the AdS black hole. Chinese Physics C, 2021, 45(1): 015106. doi: 10.1088/1674-1137/abc23e
[12]	ZHANG Zhou-Li , HE Yuan , ZHANG Bin , LI De-Run , SHI Ai-Min , PAN Gang , DU Xiao-Nan , SUN Lie-Peng . Study of influence of radial matcher section end shape on RFQ cavity frequency. Chinese Physics C, 2014, 38(7): 077007. doi: 10.1088/1674-1137/38/7/077007
[13]	ZHANG Cong , HE Yuan , ZHAO Hong-Wei , ZHANG Sheng-Hu . Multipacting simulation and analysis of a taper quarter wave cavity by using Analyst-PT3P. Chinese Physics C, 2012, 36(4): 362-366. doi: 10.1088/1674-1137/36/4/012
[14]	BAO Ai-Dong , YAO Hai-Bo , WU Shi-Shu . Topological approach to examine the singularity of the axial-vector current in an Abelian gauge field theory (QED). Chinese Physics C, 2009, 33(3): 177-180. doi: 10.1088/1674-1137/33/3/003
[15]	HUANG Wen-Xue , WANG Yue , ZHU Zhi-Chao , TIAN Yu-Lin , XU Hu-Shan , SUN Zhi-Yu , XIAO Guo-Qing , ZHAN Wen-Long . Experimental Study of the High-Voltage Breakdown and Simulations for the RFQ Cooler and Buncher RFQ1L. Chinese Physics C, 2006, 30(S2): 261-264.
[16]	Guo Hua . In-medium QMC Model Parameters and Quark Condensation in Nuclear Matter. Chinese Physics C, 1999, 23(5): 459-468.

Access

Get Citation

Liangjian Wen, Shenghu Zhang, Yongming Li, Ruoxu Wang, Hao Guo, Cong Zhang, Huan Jia, Tiancai Jiang, Chunlong Li and Yuan He. Study of medium beta elliptical cavities for CADS[J]. Chinese Physics C, 2016, 40(2): 027004. doi: 10.1088/1674-1137/40/2/027004

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2015-05-13
Revised: 2015-07-21

Fund

Supported by National Natural Science Foundation of China (91426303)

Article Metric

Article Views(2977)
PDF Downloads(383)
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

Study of medium beta elliptical cavities for CADS

Corresponding author: Yongming Li,

1. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China

2. University of Chinese Academy of Sciences, Beijing 100049, China

3. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China

Received Date: 2015-05-13

Accepted Date: 2015-07-21

Available Online: 2016-02-20

Fund Project: Supported by National Natural Science Foundation of China (91426303)

Abstract: The China Accelerator-Driven Sub-critical System (CADS) is a high intensity proton facility to dispose of nuclear waste and generate electric power. CADS is based on a 1.5 GeV, 10 mA CW superconducting (SC) linac as a driver. The high energy section of the linac is composed of two families of SC elliptical cavities which are designed with geometrical beta 0.63 and 0.82. In this paper, the 650 MHz β=0.63 SC elliptical cavity is studied, including cavity optimization, multipacting, high order modes (HOMs) and generator RF power calculation.

HTML

Reference (6)

Study of medium beta elliptical cavities for CADS

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article