Multipacting simulation and analysis of a taper quarter wave cavity by using Analyst-PT3P

ZHANG Cong; HE Yuan; ZHAO Hong-Wei; ZHANG Sheng-Hu

doi:10.1088/1674-1137/36/4/012

Chinese Physics C> 2012, Vol. 36> Issue(4) : 362-366 DOI: 10.1088/1674-1137/36/4/012

Multipacting simulation and analysis of a taper quarter wave cavity by using Analyst-PT3P

Abstract
HTML
Reference
Related

PDF

Abstract：
Since the tapered quarter wave resonator (QWR) cavity is proven to have a much lower peak surface magnetic field in the short plate and a lower peak surface electric field near the beam tube compared with the straight outer conductor QWR, it has been recommended for the separated sector cyclotron linac injector system in the heavy ion research facility in Lanzhou. This paper is focused on the multipacting (MP) analysis for the tapered QWR with a frequency of 80.5 MHz and beta of 0.085. Using the Analyst program, MP bands can be simulated and analyzed with the Particle Tracking module to identify potential problems in the cavity design. This paper will present the simulation results of MP for the tapered QWR cavity.

References

[1]

Hansan Padamsee, Jens Knobloch, Tom Hays. RF Superconductivity for Accelerators. New York: A Wiley-Interscience Publication, 1998.1792 Ostroumov P N, Fuerst J D, Kelly M P, Mustapha B, Shepard K W, XU J. A New ATLAS E ciency and Intensity Upgrade Project. In: 14th International Conference on RF Superconductivity. Berlin. 20093 ANALYST, AWR corporation, El Segundo CA, www.awrcorp.com/analyst

[1]	Yang Wu , Yong-Dong Chen , De-Kui Zhao . Simulation and design of an X-band overmoded input cavity. Chinese Physics C, 2016, 40(6): 067002. doi: 10.1088/1674-1137/40/6/067002
[2]	ZHANG Cong , ZHANG Sheng-Hu , HE Yuan , YUE Wei-Ming , CHANG Wei . Multipacting analysis for half wave resonators in the China ADS. Chinese Physics C, 2015, 39(11): 117002. doi: 10.1088/1674-1137/39/11/117002
[3]	LIU Shu-Hui , WANG Zhi-Jun , ZHANG Cong , HE Yuan . Beam steering correction of the quarter wave resonator in the HISCL. Chinese Physics C, 2014, 38(10): 107007. doi: 10.1088/1674-1137/38/10/107007
[4]	FAN Pei-Liang , ZHU Feng , QUAN Sheng-Wen , LIU Ke-Xin . Preliminary design and multipacting simulation of a SRF quarter wave electron gun at Peking University. Chinese Physics C, 2014, 38(5): 057002. doi: 10.1088/1674-1137/38/5/057002
[5]	LIAO Lang , ZHANG Meng , GU Qiang , FANG Wen-Cheng , ZHAO Ming-Hua . Multipacting analysis in micro-pulse electron gun. Chinese Physics C, 2013, 37(11): 117004. doi: 10.1088/1674-1137/37/11/117004
[6]	YANG Liu , LU Xiang-Yang , QUAN Sheng-Wen , YAO Zhong-Yuan , LUO Xing , ZHOU Kui . Electromagnetic design and optimization of a superconducting quarter wave resonator. Chinese Physics C, 2013, 37(2): 027001. doi: 10.1088/1674-1137/37/2/027001
[7]	XU Bo , LI Han , ZHANG Juan , SHA Peng , WANG Qun-Yao , LIN Hai-Ying , HUANG Hong , DAI Jian-Ping , SUN Yi , WANG Guang-Wei , PAN Wei-Min . Low beta spoke cavity multipacting analysis. Chinese Physics C, 2013, 37(12): 127003. doi: 10.1088/1674-1137/37/12/127003
[8]	ZHANG Cong , HE Shou-Bo , WANG Ruo-Xu , ZHANG Sheng-Hu , HE Yuan , ZHAO Hong-Wei . Structural analysis of quarter-wave resonators in IMP. Chinese Physics C, 2013, 37(10): 107002. doi: 10.1088/1674-1137/37/10/107002
[9]	ZHOU Kui , YANG Liu , SUN Guo-Ping , YAO Zhong-Yuan , QUAN Sheng-Wen , LUO Xing , LU Xiang-Yang . Geometry dependent multipacting of a superconducting quarter-wave resonator at PKU. Chinese Physics C, 2013, 37(7): 077002. doi: 10.1088/1674-1137/37/7/077002
[10]	YANG Liu , LU Xiang-Yang , QUAN Sheng-Wen , YAO Zhong-Yuan , LUO Xing , ZHOU Kui . A preliminary study of the feasibility of using superconducting quarter-wave resonators foraccelerating high intensity proton beams. Chinese Physics C, 2012, 36(11): 1116-1119. doi: 10.1088/1674-1137/36/11/014
[11]	XIAO Ou-Zheng , ZHAO Feng-Li . Analysis and simulation of a coupled-cavity pulse compressor. Chinese Physics C, 2012, 36(11): 1132-1135. doi: 10.1088/1674-1137/36/11/017
[12]	HOU Hong-Tao , LIU Jian-Fei , ZHAO Yu-Bin , ZHAO Shen-Jie , ZHANG Zhi-Gang , LUO Chen , FENG Zi-Qiang , MAO Dong-Qing , ZHENG Xiang , LI Zheng . Analysis of superconducting cavity quench events at SSRF. Chinese Physics C, 2011, 35(2): 179-182. doi: 10.1088/1674-1137/35/2/014
[13]	LI Xiang , ZHENG Shu-Xin . Simulation and experiments for the Q_ext of a cavity beam position monitor. Chinese Physics C, 2010, 34(3): 405-408. doi: 10.1088/1674-1137/34/3/020
[14]	WANG Guo-Li , ZHANG Jin-Mei , WANG Zhi-Hui . Relativistic studies of the decay constants of S wave and P wave mesons. Chinese Physics C, 2010, 34(2): 274-276. doi: 10.1088/1674-1137/34/2/024
[15]	ZHANG Cong , ZHAO Hong-Wei , HE Yuan , XU Zhe , ZHANG Zhou-Li , SUN Lie-Peng , MEI Li-Rong , CONG Yan . Preliminary study of a niobium quarter-wave prototype cavity for a heavy-ion superconducting linac. Chinese Physics C, 2010, 34(11): 1757-1761. doi: 10.1088/1674-1137/34/11/018
[16]	A. Sarantsev . Bonn-Gatchina partial wave analysis. Chinese Physics C, 2009, 33(12): 1085-1092. doi: 10.1088/1674-1137/33/12/007
[17]	XU Qing-Jin , Ohuchi Norihito , Kiyosumi Tsuchiya , Tsai Ming-Hsun , ZONG Zhan-Guo , ZHAI Ji-Yuan , GAO Jie . Thermal simulation and analysis of the STF cryomodule. Chinese Physics C, 2009, 33(3): 236-239. doi: 10.1088/1674-1137/33/3/014
[18]	WANG You-Bao , QIN Xing , WANG Bao-Xiang , LIU Wei-Ping , LI Zhi-Hong , BAI Xi-Xiang , LIAN Gang , GUO Bing , ZENG Sheng , SU Jun , LI Yun-Ju , JIANG Chao . Simulation and analysis of ¹³N+p elastic resonance scattering. Chinese Physics C, 2009, 33(3): 181-186. doi: 10.1088/1674-1137/33/3/004
[19]	ZHANG Meng , ZHAO Ming-Hua . Study of multipacting effect in superconducting cavity. Chinese Physics C, 2008, 32(10): 846-848. doi: 10.1088/1674-1137/32/10/016
[20]	Zhang Lin , Yu Hong , Shen Qixing . Moment Analysis for the Process e⁺e^－→J/ψ→V+X(J^PC), X→3P. Chinese Physics C, 1995, 19(9): 800-811.

Access

Get Citation

ZHANG Cong, HE Yuan, ZHAO Hong-Wei and ZHANG Sheng-Hu. Multipacting simulation and analysis of a taper quarter wave cavity by using Analyst-PT3P[J]. Chinese Physics C, 2012, 36(4): 362-366. doi: 10.1088/1674-1137/36/4/012

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2011-05-31
Revised: 2011-07-25

Article Metric

Article Views(3664)
PDF Downloads(497)
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

Multipacting simulation and analysis of a taper quarter wave cavity by using Analyst-PT3P

Received Date: 2011-05-31

Accepted Date: 2011-07-25

Available Online: 2012-04-05

Abstract: Since the tapered quarter wave resonator (QWR) cavity is proven to have a much lower peak surface magnetic field in the short plate and a lower peak surface electric field near the beam tube compared with the straight outer conductor QWR, it has been recommended for the separated sector cyclotron linac injector system in the heavy ion research facility in Lanzhou. This paper is focused on the multipacting (MP) analysis for the tapered QWR with a frequency of 80.5 MHz and beta of 0.085. Using the Analyst program, MP bands can be simulated and analyzed with the Particle Tracking module to identify potential problems in the cavity design. This paper will present the simulation results of MP for the tapered QWR cavity.

HTML

Reference (1)

Multipacting simulation and analysis of a taper quarter wave cavity by using Analyst-PT3P

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Multipacting simulation and analysis of a taper quarter wave cavity by using Analyst-PT3P

HTML

目录