Studies on high order mode of bell-shaped prototype cavities

MA Guang-Ming; ZHAO Zhen-Tang

doi:10.1088/1674-1137/32/12/014

Chinese Physics C> 2008, Vol. 32> Issue(12) : 1012-1015 DOI: 10.1088/1674-1137/32/12/014

Studies on high order mode of bell-shaped prototype cavities

MA Guang-Ming ,
ZHAO Zhen-Tang ^,

Abstract
HTML
Reference
Related

PDF

Abstract：
Aluminium and copper prototype cavities were designed to study higher order modes (HOM). An automatic field mapping system was developed with LabVIEW to measure the radiofrequency (RF) characteristics, such as resonant frequency, Q-value, shunt impedance and electromagnetic field distribution of the higher-order modes in a model RF cavity. Two kinds of the bell-shaped cavities were measured using the field mapping system, their frequencies are 1.5GHz and 800~MHz respectively. The fields' distributions of the monopole modes and dipole modes, as well the R/Q values, were measured.

References

[1]

. MA G, ZHAO Z, LIU J. Chinese Physics C, 2008, 32(4):2752. TAO X K, CHEN H B, TONG D C. Study of HOM Couplers on an 800 MHz Prototype Cavity. In: Proceedings of the Asian Particle Accelerator Conference. Beijing, China,2001, 746-7483. LIANG Y Z. Research on HOM Coupler for Higher Harmonic Cavity. Master thesis, at Engineering Physics Department, Beijing: Tsinghua University, 20034. Maier L C, Jr., Slater J C. Journal of Applied Physics,1952, 23: 685. XIAO L, LIANG Y Z, TONG D et al. NIM A, 2001, 463:86-936. Padamsee, Barnes P et al. Particle Accelerators, 1992, 40:17

[1]	GUO Zhi-Ying , XING Hai-Ying , HONG Cai-Hao , TANG Kun , HAN Yong , CHEN Dong-Liang , ZHAO Yi-Dong . A new method to suppress high-order harmonics for a synchrotron radiation soft X-ray beamline. Chinese Physics C, 2015, 39(4): 048002. doi: 10.1088/1674-1137/39/4/048002
[2]	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
[3]	WU Yang , XIE Hong-Quan , XU Zhou . Mode control in a high gain relativistic klystron amplifier with 3 GW output power. Chinese Physics C, 2014, 38(1): 017001. doi: 10.1088/1674-1137/38/1/017001
[4]	YI Han , ZHANG Zhao , XIAO Zhi-Gang , CHENG Wen-Jing , YAN Wei-Hua , WANG Ren-Sheng , LI Hong-Jie , HUANG Yan , ZHANG Yan , DUAN Li-Min , HU Rong-Jiang , LU Chen-Gui , YANG He-Run , MA Peng , . Prototype studies on the forward MWDC tracking array of theexternal target experiment at HIRFL-CSR. Chinese Physics C, 2014, 38(12): 126002. doi: 10.1088/1674-1137/38/12/126002
[5]	FU Dong-Po , ZHAO Wei-Jiang , GUO Peng , ZHU Kun , WANG Jing-Hui , HUA Jing-Shan , REN Xiao-Tang , XUE Jian-Ming , ZHAO Hong-Wei , LIU Ke-Xin . Discharge characteristics of the DUHOCAMIS with a high magnetic bottle-shaped field. Chinese Physics C, 2014, 38(10): 107006. doi: 10.1088/1674-1137/38/10/107006
[6]	YAO Lin , ZHAO Lei , SHANG Lin-Feng , LIU Shu-Bin , AN Qi . A prototype of trigger electronics for LAWCA experiment. Chinese Physics C, 2013, 37(12): 126101. doi: 10.1088/1674-1137/37/12/126101
[7]	YAN Wei-Hua , ZHANG Li-Guo , ZHANG Yan , ZHANG Zhao , XIAO Zhi-Gang . Monte Carlo studies on the burnup measurement for the high temperature gas cooling reactor. Chinese Physics C, 2013, 37(11): 116201. doi: 10.1088/1674-1137/37/11/116201
[8]	YAN Fang . Power coupler kick of the TRIUMF ICM capture cavities. Chinese Physics C, 2011, 35(6): 590-595. doi: 10.1088/1674-1137/35/6/016
[9]	XIAO Chen , YUAN You-Jin , HE Yuan , LIU Yong , XIA Jia-Wen . PIC mode simulation of solenoid collimation channel. Chinese Physics C, 2010, 34(8): 1136-1139. doi: 10.1088/1674-1137/34/8/019
[10]	DENG Hai-Xiao , DAI Zhi-Min . Ultra-high order harmonic generation via a free electron laser mechanism. Chinese Physics C, 2010, 34(8): 1140-1147. doi: 10.1088/1674-1137/34/8/020
[11]	LI Zheng-Hong , ZHANG Hong , JU Bing-Quan , SU Chang , WU Yang . Mode control in a high-gain relativistic klystron amplifier. Chinese Physics C, 2010, 34(5): 598-602. doi: 10.1088/1674-1137/34/5/017
[12]	HAO Xi-Qing , KE Hong-Wei , DING Yi-Bing , SHEN Peng-Nian , LI Xue-Qian . Testing Bell inequality at experiments of high energy physics. Chinese Physics C, 2010, 34(3): 311-318. doi: 10.1088/1674-1137/34/3/002
[13]	HAO Jian-Kui , ZHAO Kui . Recent progress on RF superconducting cavities. Chinese Physics C, 2009, 33(10): 930-934. doi: 10.1088/1674-1137/33/10/020
[14]	ZHANG Hui-Hui , SHEN Hua-Jun , ZHOU Jing-Tao , LIU Xin-Yu . Photon higher-order squeezing effects of the q analogue of a single-mode field interacting with a Ξ-type three-level atom. Chinese Physics C, 2009, 33(8): 622-625. doi: 10.1088/1674-1137/33/8/004
[15]	WANG Yi , WANG Jing-Bo , YAN Qiang , LI Yuan-Jing , CHENG Jian-Ping , YUE Qian , LI Jin . A prototype of a high rating MRPC. Chinese Physics C, 2009, 33(5): 374-377. doi: 10.1088/1674-1137/33/5/011
[16]	HAO Xin , ZHU Li-Hua , WU Xiao-Guang , HE Chuang-Ye , LI Guang-Sheng , LI Xue-Qin , LIU Ying , LI Li-Hua , PAN Bo . High-spin states and signature inversion studies in ¹¹⁰Ag. Chinese Physics C, 2008, 32(S2): 143-145.
[17]	HUANG Tong-Ming , MA Qiang , PAN Wei-Min , WANG Guang-Wei . Fabrication of the high power input coupler for BEPCⅡ superconducting cavities. Chinese Physics C, 2008, 32(11): 931-933. doi: 10.1088/1674-1137/32/11/017
[18]	DING Yi-Bing , LI Jun-Li , QIAO Cong-Feng . Bell Inequalities in High Energy Physics. Chinese Physics C, 2007, 31(11): 1086-1097.
[19]	Chen Chang , Li Huantie , Li Xiaoguang , Lü Yusheng , Tang Xiaowei , Tong Guoliang , Wang Jihua , Wu Rongjiu , Yang Kangshu , Zhuang Hongiin . The Thin Multiwire Chamber Operating in High Gain Mode and Its Discharge Mechanism. Chinese Physics C, 1993, 17(S4): 321-328.
[20]	CHEN Hao , GUO Shuo-Hong . ADLER-BELL-JACKIW ANOMALY IN LATTICE GAUGE THEORY. Chinese Physics C, 1986, 10(6): 666-676.

Access

Get Citation

MA Guang-Ming and ZHAO Zhen-Tang. Studies on high order mode of bell-shaped prototype cavities[J]. Chinese Physics C, 2008, 32(12): 1012-1015. doi: 10.1088/1674-1137/32/12/014

MA Guang-Ming and ZHAO Zhen-Tang. Studies on high order mode of bell-shaped prototype cavities[J]. Chinese Physics C, 2008, 32(12): 1012-1015. doi: 10.1088/1674-1137/32/12/014 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2008-03-10
Revised: 2008-04-10

Article Metric

Article Views(3209)
PDF Downloads(681)
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

Studies on high order mode of bell-shaped prototype cavities

Corresponding author: ZHAO Zhen-Tang,

Received Date: 2008-03-10

Accepted Date: 2008-04-10

Available Online: 2008-12-05

Abstract:

Aluminium and copper prototype cavities were designed to study higher order modes (HOM). An automatic field mapping system was developed with LabVIEW to measure the radiofrequency (RF) characteristics, such as resonant frequency, Q-value, shunt impedance and electromagnetic field distribution of the higher-order modes in a model RF cavity. Two kinds of the bell-shaped cavities were measured using the field mapping system, their frequencies are 1.5GHz and 800~MHz respectively. The fields' distributions of the monopole modes and dipole modes, as well the R/Q values, were measured.

HTML

Reference (1)

Studies on high order mode of bell-shaped prototype cavities

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article