A particle-in-cell mode beam dynamics simulation of medium energy beam transport for the SSC-Linac

XIAO Chen; HE Yuan; YUAN You-Jin; LU Yuan-Rong; LIU Yong; WANG Zhi-Jun; DU Xiao-Nan; YAO Qing-Gao; LIU Ge; XU Meng-Xin; HE Shou-Bo; XIA Jia-Wen

doi:10.1088/1674-1137/36/1/015

Chinese Physics C> 2012, Vol. 36> Issue(1) : 84-90 DOI: 10.1088/1674-1137/36/1/015

A particle-in-cell mode beam dynamics simulation of medium energy beam transport for the SSC-Linac

Abstract
HTML
Reference
Related

PDF

Abstract：
A new linear accelerator system, called the SSC-Linac injector, is being designed at HIRFL (the heavy ion research facility of Lanzhou). As part of the SSC-Linac, the medium energy beam transport (MEBT) consists of seven magnetic quadrupoles, a re-buncher and a diagnose box. The total length of this segment is about 1.75 m. The beam dynamics simulation in MEBT has been studied using the TRACK 3D particle-in-cell code, and the simulation result shows that the beam accelerated from the radio frequency quadrupole (RFQ) matches well with the acceptance of the following drift tube linac (DTL) in both the transverse and longitudinal phase spaces, and that most of the particles can be captured by the final sector focusing cyclotron for further acceleration. The longitudinal emittance of the RFQ and the longitudinal acceptance of the DTL was calculated in detail, and a multi-particle beam dynamics simulation from the ion source to the end of the DTL was done to verify the original design.

[1]	YANG Zi-Qin , LU Xiang-Yang , ZHAO Ji-Fei , QUAN Sheng-Wen , LUO Xing , ZHOU Kui , YANG De-Yu . Electromagnetic design and beam dynamics simulation of a new superconducting accelerating structure for extremely low β protons. Chinese Physics C, 2015, 39(10): 107001. doi: 10.1088/1674-1137/39/10/107001
[2]	CHEN Si , HUANG Sen-Lin , LIU Ke-Xin , CHEN Jia-Er . Beam breakup simulation study for a high energy ERL. Chinese Physics C, 2015, 39(1): 017006. doi: 10.1088/1674-1137/39/1/017006
[3]	CHENG Peng , PEI Shi-Lun , WANG Jiu-Qing , LI Zhi-Hui , TANG Jing-Yu . Effects of longitudinal parasitic modes on the beam dynamics for the ADS driving linac in China. Chinese Physics C, 2015, 39(1): 017005. doi: 10.1088/1674-1137/39/1/017005
[4]	CHENG Peng , PEI Shi-Lun , WANG Jiu-Qing , LI Zhi-Hui . Effect of the transverse parasitic mode on beam performance for the ADS driver linac in China. Chinese Physics C, 2015, 39(5): 057002. doi: 10.1088/1674-1137/39/5/057002
[5]	JIAO Yi , XIAO Ou-Zheng . Beam dynamics studies of the photo-injector in low-charge operation mode for the ERL test facility at IHEP. Chinese Physics C, 2014, 38(6): 067003. doi: 10.1088/1674-1137/38/6/067003
[6]	LI Zhi-Hui , TANG Jing-Yu . A CW superconducting linac as the proton driver for a medium baseline neutrino beam in China. Chinese Physics C, 2014, 38(12): 127001. doi: 10.1088/1674-1137/38/12/127001
[7]	YE Feng , YANG Shang-Yun . Beam transmission efficiency of the HIRFL-SSC. Chinese Physics C, 2013, 37(3): 037001. doi: 10.1088/1674-1137/37/3/037001
[8]	SUN Lie-Peng , ZHAO Hong-Wei , SUN Zhou-Ping , HE Yuan , SHI Ai-Min , XIAO Chen , DU Xiao-Nan , ZHANG Cong , ZHANG Zhou-Li . Design study of the SSC-LINAC re-buncher. Chinese Physics C, 2013, 37(2): 027002. doi: 10.1088/1674-1137/37/2/027002
[9]	YANG Chao , WU Xiao-Bing , LIU Da-Gang . Three-dimensional particle-in-cell with Monte Carlo collision simulation of the electron energy distribution function in the multi-cusp ion source for proton therapy. Chinese Physics C, 2012, 36(10): 1013-1018. doi: 10.1088/1674-1137/36/10/018
[10]	LI Xiao-Ni , YUAN You-Jin , XIAO Chen , HE Yuan , WANG Zhi-Jun , SHENG Li-Na . Beam dynamics simulation of HEBT for the SSC-linac injector. Chinese Physics C, 2012, 36(11): 1126-1131. doi: 10.1088/1674-1137/36/11/016
[11]	WU Xi , YUAN Ping , HE Yuan , MA Li-Zhen , ZHANG Xiao-Qi , WU Wei , YANG Ya-Qing . Thermal analysis of DTL in the SSC-LINAC. Chinese Physics C, 2011, 35(10): 952-954. doi: 10.1088/1674-1137/35/10/012
[12]	XIAO Chen , HE Yuan , YUAN You-Jin , YAO Qing-Gao , WANG Zhi-Jun , CHANG Wei , LIU Yong , XIA Jia-Wen . Particle-in-cell mode beam dynamics simulation of the low energy beam transport for the SSC-linac injector. Chinese Physics C, 2011, 35(5): 500-504. doi: 10.1088/1674-1137/35/5/019
[13]	ZHANG Zhuo , YANG Guo-Jun , . Lie algebraic analysis and simulation of high-current pulsed beam transport in a solenoidal lens. Chinese Physics C, 2010, 34(1): 134-137. doi: 10.1088/1674-1137/34/1/025
[14]	WANG Zhi-Jun , HE Yuan , WU Wei , YANG Ya-Qing , XIAO Chen . Design optimization of the APF DTL in the SSC-linac. Chinese Physics C, 2010, 34(10): 1639-1642. doi: 10.1088/1674-1137/34/10/017
[15]	XIAO Chen , HE Yuan , LU Yuan-Rong , Yuri Batygin , YIN Ling , WANG Zhi-Jun , YUAN You-Jin , LIU Yong , CHANG Wei , DU Xiao-Nan , WANG Zhi , XIA Jia-Wen . A Particle-in-cell scheme of the RFQ in the SSC-Linac. Chinese Physics C, 2010, 34(11): 1749-1753. doi: 10.1088/1674-1137/34/11/016
[16]	NIE Yuan-Cun , LU Yuan-Rong , CHEN Jia-Er , YAN Xue-Qing , GUO Zhi-Yu , ZHU Kun , FANG Jia-Xun . Beam dynamics and RF design of trapezoidal IH-RFQ with low energy spread. Chinese Physics C, 2009, 33(S2): 105-108. doi: 10.1088/1674-1137/33/S2/027
[17]	ZHAO Xiao-Song , LV Jian-Qin . Comparison of the PIC model and the Lie algebraic method in the simulation of intense continuous beam transport. Chinese Physics C, 2009, 33(S2): 125-127. doi: 10.1088/1674-1137/33/S2/032
[18]	RUAN Yu-Fang , XU Tao-Guang , FU Shi-Nian . Design and simulation of a beam position monitor for the high current proton linac. Chinese Physics C, 2009, 33(3): 240-244. doi: 10.1088/1674-1137/33/3/015
[19]	LV Jian-Qin , ZHAO Xiao-Song . Intense DC beam nonlinear transport-analysis & simulation. Chinese Physics C, 2009, 33(S2): 121-124. doi: 10.1088/1674-1137/33/S2/031
[20]	LI Jin-Hai , OUYANG Hua-Fu , FU Shi-Nian , ZHANG Hua-Shun , HE Wei . Design of the low energy beam transport line for the China spallation neutron source. Chinese Physics C, 2008, 32(3): 227-231. doi: 10.1088/1674-1137/32/3/014

Access

Get Citation

XIAO Chen, HE Yuan, YUAN You-Jin, LU Yuan-Rong, LIU Yong, WANG Zhi-Jun, DU Xiao-Nan, YAO Qing-Gao, LIU Ge, XU Meng-Xin, HE Shou-Bo and XIA Jia-Wen. A particle-in-cell mode beam dynamics simulation of medium energy beam transport for the SSC-Linac[J]. Chinese Physics C, 2012, 36(1): 84-90. doi: 10.1088/1674-1137/36/1/015

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2011-04-12
Revised: 2011-05-06

Article Metric

Article Views(2442)
PDF Downloads(498)
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

A particle-in-cell mode beam dynamics simulation of medium energy beam transport for the SSC-Linac

Corresponding author: XIAO Chen,

Received Date: 2011-04-12

Accepted Date: 2011-05-06

Available Online: 2012-01-05

Abstract: A new linear accelerator system, called the SSC-Linac injector, is being designed at HIRFL (the heavy ion research facility of Lanzhou). As part of the SSC-Linac, the medium energy beam transport (MEBT) consists of seven magnetic quadrupoles, a re-buncher and a diagnose box. The total length of this segment is about 1.75 m. The beam dynamics simulation in MEBT has been studied using the TRACK 3D particle-in-cell code, and the simulation result shows that the beam accelerated from the radio frequency quadrupole (RFQ) matches well with the acceptance of the following drift tube linac (DTL) in both the transverse and longitudinal phase spaces, and that most of the particles can be captured by the final sector focusing cyclotron for further acceleration. The longitudinal emittance of the RFQ and the longitudinal acceptance of the DTL was calculated in detail, and a multi-particle beam dynamics simulation from the ion source to the end of the DTL was done to verify the original design.

A particle-in-cell mode beam dynamics simulation of medium energy beam transport for the SSC-Linac

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

A particle-in-cell mode beam dynamics simulation of medium energy beam transport for the SSC-Linac

Corresponding author: XIAO Chen,

HTML

目录