Design of Smith-Purcell emitter in femtosecond accelerator

BEI Hua; LIN Xu-Ling; DAI Zhi-Min

doi:10.1088/1674-1137/32/12/013

Chinese Physics C> 2008, Vol. 32> Issue(12) : 1007-1011 DOI: 10.1088/1674-1137/32/12/013

Design of Smith-Purcell emitter in femtosecond accelerator

Abstract
HTML
Reference
Related

PDF

Abstract：
Based on the femtosecond accelerator device, we are planning to build a broad band and tunable THz source using the Smith-Purcell radiation mechanism. Coherent Smith-Purcell radiation could be achieved owing to the super-short bunch produced in the device. To shorten the distance between the beam and grating, we use Transport to match the beta function producing a sheet beam on the grating surface. The optimization of grating length, groove depth and groove width are given in the paper. Then the radiation power for the shallow and deep grating using these parameters are presented. The detection devices and methods are also briefly discussed.

References

[1]

. Siegel P H. IEEE Trans. on MTT, 2002, 50: 9102. Smith S J, Purcell E M. Phys. Rev., 1953, 92: 10693. Doucas G, Kimmitt M F, Andrews H L et al. Phys. Rev.,ST Accel. Beams., 2002, 5: 0728024. Doucas G, Blackmore V, Ottewell B et al. Phys. Rev. STAccel. Beams., 2006, 9: 0928015. Ishi K, Shibata Y, Takahashi T et al. Phys. Rev. E., 1995,1: R5212

[1]	Zhen-Hua Zhang , Peng Xu . Investigation of the high-spin rotational properties of the proton emitter ¹¹³Cs using a particle-number conserving method. Chinese Physics C, 2017, 41(2): 024103. doi: 10.1088/1674-1137/41/2/024103
[2]	Xiao-Mei Zeng , Vasiliy Pelenovich Chuan-Sheng Liu , De-Jun Fu . Design and experimental testing of a gas cluster ion accelerator. Chinese Physics C, 2017, 41(8): 087003. doi: 10.1088/1674-1137/41/8/087003
[3]	Ming-Yang Huang . Study of accelerator neutrino detection at a spallation source. Chinese Physics C, 2016, 40(6): 063002. doi: 10.1088/1674-1137/40/6/063002
[4]	SHEN Xiao-Kang , CAO Shu-Chun , ZHANG Zi-Min , JING Yi , FENG Yu-Cheng , WANG Hui , ZHAO Hong-Wei , ZHAO Quan-Tang , LIU Ming , LI Zhong-Ping . Experimental investigation of a pulse line ion accelerator in Lanzhou. Chinese Physics C, 2014, 38(11): 117008. doi: 10.1088/1674-1137/38/11/117008
[5]	ZHU Jun , ZHANG Huang , PENG Shi-Xiang , REN Hai-Tao , XIA Lian-Sheng , WANG Wen-Dou , YANG Zhi-Yong , SHEN Yi , SHI Jin-Shui , ZHANG Lin-Wen , DENG Jian-Jun . Beam transport design for a 1 MeV prototype dielectric wall accelerator. Chinese Physics C, 2014, 38(4): 047001. doi: 10.1088/1674-1137/38/4/047001
[6]	SHANG Yong , ZHU Kun , CAO Chao , ZHU Jun-Gao , LU Yuan-Rong , GUO Zhi-Yu , CHEN Jia-Er , YAN Xue-Qing . Preliminary design of a laser accelerator beam line. Chinese Physics C, 2014, 38(11): 117011. doi: 10.1088/1674-1137/38/11/117011
[7]	DOU Wei-Ping , HE Yuan , LU Yuan-Rong . Beam dynamics design for uranium drift tube linear accelerator. Chinese Physics C, 2014, 38(7): 077001. doi: 10.1088/1674-1137/38/7/077001
[8]	ZHOU Liang , LIU Peng , DONG Yu-Hui . Solution of the effects of twinning in femtosecond X-ray protein nanocrystallography. Chinese Physics C, 2013, 37(2): 028101. doi: 10.1088/1674-1137/37/2/028101
[9]	LUO Huan-Li , XU Yu-Cun , WANG Xiang-Qi , XU Hong-Liang . Conception design of helium ion FFAG accelerator with induction accelerating cavity. Chinese Physics C, 2013, 37(9): 097001. doi: 10.1088/1674-1137/37/9/097001
[10]	M. Y&#0 , maz . DTL cavity design and beam dynamics for a TAC linear proton accelerator. Chinese Physics C, 2012, 36(2): 167-172. doi: 10.1088/1674-1137/36/2/012
[11]	CAI Jin-Chi , XING Qing-Zi , GUAN Xia-Ling , DU Lei . Design of undercuts and dipole stabilizer rods for the CPHS RFQ accelerator. Chinese Physics C, 2012, 36(5): 464-468. doi: 10.1088/1674-1137/36/5/015
[12]	XIAO Chen , HE Yuan , LIU Yong , YUAN You-Jin , WANG Zhi-Jun , HE Shou-Bo , XU Meng-Xin , LI Chao , YUE Wei-Ming , CHANG Wei , ZHAO Hong-Wei , XIA Jia-Wen . Preliminary design and simulation of a 162.5 MHz high- intensity proton RFQ for an accelerator driven system. Chinese Physics C, 2011, 35(11): 1053-1058. doi: 10.1088/1674-1137/35/11/014
[13]	ZHANG Meng , GU Qiang . New linear accelerator (Linac) design based on C-band accelerating structures for SXFEL facility. Chinese Physics C, 2011, 35(11): 1066-1069. doi: 10.1088/1674-1137/35/11/016
[14]	WEI Tao , YANG Guo-Jun , HE Xiao-Zhong , LONG Ji-Dong , ZHANG Zhuo , WANG Shao-Heng , YANG Zhen , LI Wei-Feng , LI Hong , YANG Xing-Lin , WANG Min-Hong , SHI Jin-Shui , ZHANG Kai-Zhi , DENG Jian-Jun , ZHANG Lin-Wen . A lattice scenario for a proton radiography accelerator. Chinese Physics C, 2010, 34(11): 1754-1756. doi: 10.1088/1674-1137/34/11/017
[15]	LIU Hua-Chang , PENG Jun , RUAN Yu-Fang , FU Shi-Nian . Thermal analysis for the high duty cycle PIMS accelerator. Chinese Physics C, 2010, 34(7): 1005-1008. doi: 10.1088/1674-1137/34/7/014
[16]	WANG Ju-Wen . Some aspects in accelerator structure studies at SLAC. Chinese Physics C, 2009, 33(S2): 96-101. doi: 10.1088/1674-1137/33/S2/025
[17]	BEI Hua , DENG Hai-Xiao , DAI Zhi-Min . Design of EPU oscillator cavity in femtosecond accelerator. Chinese Physics C, 2009, 33(S2): 93-95. doi: 10.1088/1674-1137/33/S2/024
[18]	DAI Dong-Dong , BEI Hua , DAI Zhi-Min . Design of a new compact THz source based on Smith-Purcell radiation. Chinese Physics C, 2009, 33(S2): 139-141. doi: 10.1088/1674-1137/33/S2/036
[19]	BEI Hua , DAI Zhi-Min . Theoretical and numerical analysis of coherent Smith-Purcell radiation. Chinese Physics C, 2008, 32(11): 916-923. doi: 10.1088/1674-1137/32/11/014
[20]	ZHU Xiong-Wei , PEI Guo-Xi , CHI Yun-Long , DAI Jian-Ping , CHEN Sen-Yu , DU Ying-Chao , He Xiao-Zhong , HUANG Wen-Hui , LIN Yu-Zheng , TANG Chuan-Xiang . Concept Design of BTF Accelerator. Chinese Physics C, 2006, 30(S1): 126-128.

Access

Get Citation

BEI Hua, LIN Xu-Ling and DAI Zhi-Min. Design of Smith-Purcell emitter in femtosecond accelerator[J]. Chinese Physics C, 2008, 32(12): 1007-1011. doi: 10.1088/1674-1137/32/12/013

BEI Hua, LIN Xu-Ling and DAI Zhi-Min. Design of Smith-Purcell emitter in femtosecond accelerator[J]. Chinese Physics C, 2008, 32(12): 1007-1011. doi: 10.1088/1674-1137/32/12/013 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2008-03-05
Revised: 2008-04-10

Article Metric

Article Views(4538)
PDF Downloads(684)
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

Design of Smith-Purcell emitter in femtosecond accelerator

Corresponding author: BEI Hua,

Received Date: 2008-03-05

Accepted Date: 2008-04-10

Available Online: 2008-12-05

Abstract:

Based on the femtosecond accelerator device, we are planning to build a broad band and tunable THz source using the Smith-Purcell radiation mechanism. Coherent Smith-Purcell radiation could be achieved owing to the super-short bunch produced in the device. To shorten the distance between the beam and grating, we use Transport to match the beta function producing a sheet beam on the grating surface. The optimization of grating length, groove depth and groove width are given in the paper. Then the radiation power for the shallow and deep grating using these parameters are presented. The detection devices and methods are also briefly discussed.

HTML

Reference (1)

Design of Smith-Purcell emitter in femtosecond accelerator

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article