Study and Design of the Axial Injection System at SFC

TANG JingYu; JIANG JunZhang; LI ZhiHui; XU XiangYang; WANG YiFang; YIN QuanMin

Chinese Physics C> 2000, Vol. 24> Issue(12) : 1173-1178

Study and Design of the Axial Injection System at SFC

Institute of Modern Physics, The Chinese Academy of Sciences, Lanzhou 730000, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The article presents the study and new development at SFC, the HIRFL injector cyclotron. It includes the new central region, the new buncher system and the new axial injection line. It introduces the half-frequency bunching method to increase the longitudinal matching efficiency between the injector and the main cyclotron and the special treatment for the space charge effect by using two injection parameters. The constant orbit acceleration with small variation is introduced to solve the contradiction of the lower RF voltage and less turn number. Two on-line ECR ion sources, high charge state resolving power and other improvements on the injection line have been included.

References

[1]

WEI B W. In: Martin B, Ziegler K ed. Proceedings of 12th International Conference on Cyclotrons and Their Applications. Singapore: World Scientific Publishing Co., 1989. 9–12 2 YE F, MA Z R, YIN Q M et al. In: Dutto G,Craddock M K ed. Proceedings of 13th Intemational Conference on Cyclotrons and Their Applications. Singapore: World Scientific Publishing Co., 1993. 78–81 3 TANG J Y. Ph. D. Thesis. Institute of Modern Physics,The Chinese Academy of Sciences(in Chinese), 1997. 2(唐靖宇.博士论文.中国科学院近代物理研究所,1997年2月) 4 TANG J Y,ZHAO X Q. In:Cornell J ed. Proceedings of 14th International Conference on Cyclotrons and Their Applications. Singapore: World Scientific Publishing Co., 1995. 206–209 5 MA Z R. In: WEI B W ed. Proceedings of Heavy Ion Research Facility in Lanzhou, Vol. 10. Beijing: Atomic Press(in Chinese), 1993. 35–40(马钟仁.见:魏宝文主编.兰州重离子加速器进展报告,第 10卷.北京:原子能出版社. 1991.35–40) 6 TANG J Y, LEI W,WANG Y F. In: CORNELL J C ed. Proceedings of 14th International Conference on Cyclotrons andTheir Applications. Singapore: World Scientific. 1995. 265–268 7 JIANG J Z, SHI A M, XU Z et al. In: SUN G Q, LI Z D ed. Proceedings of 6th China–Japan Joint Symposium on Accelerators for Nuclear Science and Their Applications. Chengdu: Sichuan Union University. 1996. 337–3408 TANG J Y, LEI W,WANG Y F. High Energy Phys. and Nucl. Phys. (in Chinese), 1998,22(7): 745–754(唐靖宇,雷文,王义芳.高能物理与核物理,1998,22(7):745–754)

[1]	SHEN Li , CHI Yun-Long , HUANG Chuan , TANG Jing-Yu . Design of Injection Painting Bumper Magnets Pulse Power Supply for CSNS/RCS. Chinese Physics C, 2008, 32(S1): 22-24.
[2]	WANG Yi-Fang . Beam Matching Between SFC and SSC. Chinese Physics C, 2008, 32(S1): 223-225.
[3]	YAO Hong-Juan , ZHANG Tian-Jue , LI Zheng-Guo , JIA Xian-Lu , GUAN Feng-Ping , WANG Zhen-Hui , LIN Jun , LIN Yu-Zheng , . Technical Study for Inflector and Central Region of High Intensity Central Region Model Cyclotron. Chinese Physics C, 2008, 32(S1): 53-55.
[4]	C.Bieth¹ , J.L.Delvaux² , F.Varenne³ , M.Duval³ , M.P.Bourgarel¹ , J.Fermé¹ . Studies and Design of a Dual Beam Axial Injection System Using H- Cusp Source and ECR Ion Source for He for IBA C70 Cyclotron. Chinese Physics C, 2007, 31(S1): 223-225.
[5]	SHANG Lei , WANG Xiang-Qi , WANG Lin , JIA Dao-Man , ZHAO Feng . Construction and Commissioning of HLS Injection Bump System. Chinese Physics C, 2006, 30(2): 159-162.
[6]	TANG Jing-Yu , QIU Jing , WANG Sheng , WEI Jie . Physics Design and Study of the BSNS RCS Injection System. Chinese Physics C, 2006, 30(12): 1184-1189.
[7]	WANG Yi-Fang , WANG Bing , LI Bing-Sheng . The Physical Design Research of new extraction System for SFC. Chinese Physics C, 2006, 30(S1): 147-149.
[8]	YIN Quan-Min , SONG Ming-Tao , ZHANG Jin-Quan , ZHAO Hong-Wei . New Axial Injection Beam Line of SFC. Chinese Physics C, 2006, 30(S1): 117-119.
[9]	YAO Hong-Juan , ZHANG Tian-Jue , JIA Xian-Lu , GUAN Feng-Ping , WEI Su-Min , LV Yin-Long , LIN Yu-Zheng . Physics Design For Axial Injection System and Central Region of 100MeV High Intensity Cyclone. Chinese Physics C, 2006, 30(S1): 141-143.
[10]	ZHANG Jin-Quan , LI Zhi-Hui , SONG Ming-Tao , YIN Quan-Min , ZHAO Hong-Wei . Study of Buncher Efficiency in Axial Injection System of SFC. Chinese Physics C, 2006, 30(8): 788-791.
[11]	XU Hao , LIU Zhen-An , JIN Da-Peng , WANG Da-Yong , ZHAO Di-Xin , GUO Ya-Nan . Physical Design of Main Drift Chamber Trigger for BESⅢ Experiment. Chinese Physics C, 2005, 29(4): 376-382.
[12]	GU Peng-Da , GEN Zhe-Qiao , CUI Yan-Yan , PEI Guo-Xi , WANG Shu-Hong . Design Studies of RF Phasing System for BEPCII Linac. Chinese Physics C, 2005, 29(3): 316-320.
[13]	LIU Hua-Feng , BAO Chao . Design of a γ-Ray Imaging System for Plant Studies. Chinese Physics C, 2002, 26(2): 192-196.
[14]	GUO WeiMing , YU QingChang . Design Study of a Injector of Proton Accelerator 714MHz RFQ. Chinese Physics C, 2000, 24(3): 262-268.
[15]	FAN KuanJun , WANG XiangQi , PEI YuanJi . Study of HLS Injection System with DC Assistant Bump. Chinese Physics C, 2000, 24(7): 676-680.
[16]	Xu Yanbing , Liu Yingtai , Liao Jizhi . Systematic Research on Shapes of Even Even Nuclei Around A～100 Regions With DHF Method. Chinese Physics C, 1999, 23(6): 561-566.
[17]	He Zejun , Zhang Jiaju , Qiu Xijun . Dilepton Invariant Mass Distribution in Central Rapidity Region. Chinese Physics C, 1995, 19(11): 1036-1039.
[18]	HUANG Yong-Zhang , TENG Ke-Jian , XIE Jia-Lin . Design and Fabrication of Alpha Magnet for an Microwave Electron Gun. Chinese Physics C, 1993, 17(9): 790-795.
[19]	LU Shi-Qi , ZHAO Wei-Qin . PARTICLE DENSITIES AT THE CENTER REGION IN HIGH ENERGY HEAVY-ION COLLISIONS. Chinese Physics C, 1986, 10(1): 57-62.
[20]	WEI Kai-Yu , LIN Zhen-Hua . THE DESIGN AND STUDY OF SPACE CHARGE EFFECT FOR THE BPL 750keV BEAM TRANSPORT SYSTEM. Chinese Physics C, 1984, 8(5): 588-595.

Access

Get Citation

TANG JingYu, JIANG JunZhang, LI ZhiHui, XU XiangYang, WANG YiFang and YIN QuanMin. Study and Design of the Axial Injection System at SFC[J]. Chinese Physics C, 2000, 24(12): 1173-1178.

TANG JingYu, JIANG JunZhang, LI ZhiHui, XU XiangYang, WANG YiFang and YIN QuanMin. Study and Design of the Axial Injection System at SFC[J]. Chinese Physics C, 2000, 24(12): 1173-1178. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1999-10-08
Revised: 1900-01-01

Article Metric

Article Views(4309)
PDF Downloads(634)
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 and Design of the Axial Injection System at SFC

Corresponding author: TANG JingYu,

Institute of Modern Physics, The Chinese Academy of Sciences, Lanzhou 730000, China

Received Date: 1999-10-08

Accepted Date: 1900-01-01

Available Online: 2000-12-05

Abstract: The article presents the study and new development at SFC, the HIRFL injector cyclotron. It includes the new central region, the new buncher system and the new axial injection line. It introduces the half-frequency bunching method to increase the longitudinal matching efficiency between the injector and the main cyclotron and the special treatment for the space charge effect by using two injection parameters. The constant orbit acceleration with small variation is introduced to solve the contradiction of the lower RF voltage and less turn number. Two on-line ECR ion sources, high charge state resolving power and other improvements on the injection line have been included.

HTML

Reference (1)

Study and Design of the Axial Injection System at SFC

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article