Observation of optical transition radiation from electron beams generated by laser plasma accelerator

LIN Chen; Van Tilborg; GUO Zhi-Yu

doi:10.1088/1674-1137/37/2/027003

Chinese Physics C> 2013, Vol. 37> Issue(2) : 027003 DOI: 10.1088/1674-1137/37/2/027003

Observation of optical transition radiation from electron beams generated by laser plasma accelerator

Abstract
HTML
Reference
Related

PDF

Abstract：
Laser plasma accelerators (LPAs) have made great progress, achieving electron beam with energy up to 1 GeV from a centimeter scale capillary plasma waveguide. Here, we report the measurement of optical transition radiation (OTR) from the capillary-based LPA electron beams. Transition radiation images, produced by electrons passing through two separate foils (located at 2.3 m and 3.8 m away from the exit of the LPA) were recorded with a high resolution imaging system, respectively. Two magnetic quadrupole lenses were placed right after the capillary to focus and collimate the electron beams. Significant localized spikes appeared in the OTR images when the electron beam was focused by the magnetic quadrupole lenses, indicating the coherence of the radiation and the existence of ultrashort longitudinal structures inside the electron beam.

References

[1]

Esarey E et al. Rev. Mod. Phys., 2009, 81: 1229[2] Leemans W et al. Nature Physics, 2007, 2: 696-699[3] Fuchs M et al. Nature Physics, 2009, 5: 826-829[4] Ginzburg V et al. Physics Report, 1979, 49[5] Tilborg J et al. Phys. Rev. Lett., 2006, 96: 014801[6] Debus A et al. Phys. Rev. Lett., 2010, 104: 084802[7] Lundh O et al. Nature Physics, 2011, 7: 219-222[8] Glinec Y et al. Phys. Rev. Lett., 2007, 98: 194801[9] Lumpkin A et al. Phys. Phys. Rev. Lett., 2002, 83: 234801[10] Loos H et al. Proceeding of FEL08. Gyeongju, Korea, 2008. 485-489[11] Salen P et al. Proceeding of FEL09. Liverpool, UK, 2009. 739-745[12] Lumpkin A et al. Phys. ST. Accel., 2009, 12: 080702[13] Nemeth K et al. Phys. Rev. Lett., 2008, 100: 095002[14] Schroeder C et al. Phys. Rev. E, 2004, 69: 016501[15] Dolgoshein B. Nucl. Instrum. Methods A, 1993, 326: 434-469[16] Catravas P et al. Proceeding of the 1999 Particle Accelerator Conference. Piscataway, NJ, 1999, 3: 2111-2113[17] Gonsalves A et al. Phys. Rev. Lett., 2007, 98: 025002[18] Osterhoff J et al. Proceeding of the 14th Advanced Accelerator Workshop. Annapolis, Maryland. 2010[19] Nakamura K et al. Rev. Sci. Instrum., 2008, 79: 053301

[1]	Jun-Gao Zhu , Kun Zhu , Li Tao , Xiao-Han Xu , Chen Lin , Wen-Jun Ma , Hai-Yang Lu , Yan-Ying Zhao , Yuan-Rong Lu , Jia-Er Chen , Xue-Qing Yan . Distribution uniformity of laser-accelerated proton beams. Chinese Physics C, 2017, 41(9): 097001. doi: 10.1088/1674-1137/41/9/097001
[2]	null , , , , , , , , , , , , . An accelerator scenario for a hard X-ray free electron laser combined with high energy electron radiography. Chinese Physics C, 2016, 40(8): 088101. doi: 10.1088/1674-1137/40/8/088101
[3]	JIA Qi-Ka . Analytical formula of free electron laser exponential gain for a non-resonant electron beam. Chinese Physics C, 2015, 39(4): 048101. doi: 10.1088/1674-1137/39/4/048101
[4]	HUA Jian-Fei , YAN Li-Xin , PAI Chih-Hao , ZHANG Chao-Jie , LI Fei , WAN Yang , WU Yi-Peng , XU Xin-Lu , DU Ying-Chao , HUANG Wen-Hui , CHEN Huai-Bi , TANG Chuan-Xiang , LU Wei . Generating 10-40 MeV high quality monoenergetic electron beams using a 5 TW 60 fs laser at Tsinghua University. Chinese Physics C, 2015, 39(1): 017001. doi: 10.1088/1674-1137/39/1/017001
[5]	Ahmed M. M. Elsied , Nasr A. M. Hafz , LI Song , Mohammad Mirzaie , Thomas Sokollik , ZHANG Jie . Generation of high-quality electron beams from a laser-based advanced accelerator. Chinese Physics C, 2015, 39(6): 067003. doi: 10.1088/1674-1137/39/6/067003
[6]	LI Ji , PEI Yuan-Ji , HU Tong-Ning , CHEN Qu-Shan , FENG Guang-Yao , SHANG Lei , LI Cheng-Long . Design of an electron gun for terahertz radiation source. Chinese Physics C, 2014, 38(4): 047004. doi: 10.1088/1674-1137/38/4/047004
[7]	HUANG Jiang , XIONG Yong-Qian , CHEN De-Zhi , LIU Kai-Feng , YANG Jun , LI Dong , YU Tiao-Qin , FAN Ming-Wu , YANG Bo . A permanent magnet electron beam spread system used fora low energy electron irradiation accelerator. Chinese Physics C, 2014, 38(10): 107008. doi: 10.1088/1674-1137/38/10/107008
[8]	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
[9]	JIANG Xiao-Guo , WANG Yuan , ZHANG Kai-Zhi , YANG Guo-Jun , SHI Jin-Shui , DENG Jian-Jun , LI Jin . Instantaneous electron beam emittance measurement system based on the optical transition radiation principle. Chinese Physics C, 2014, 38(1): 017002. doi: 10.1088/1674-1137/38/1/017002
[10]	JIA Xiang-Hong , JIA Shao-Xia , XU Feng , BAI Yan-Qiang , WAN Jun , LIU Hong-Tao , JIANG Rui , MA Hong-Bo , WANG Shou-Guo . Study of magnetic field expansion using a plasma generator for space radiation active protection. Chinese Physics C, 2013, 37(9): 098201. doi: 10.1088/1674-1137/37/9/098201
[11]	YAN Hua-Hua , MA Qing-Shan , ZHANG Jun . Mott-Hubbard transition of bosons in optical lattices with two-body interactions. Chinese Physics C, 2011, 35(6): 530-534. doi: 10.1088/1674-1137/35/6/003
[12]	ZHU Xiong-Wei , GAO Jie , HE An , LI Da-Zhang . 1D theory of laser plasma wake. Chinese Physics C, 2009, 33(S2): 175-176. doi: 10.1088/1674-1137/33/S2/046
[13]	HE An , GAO Jie , ZHU Xiong-Wei , LI Da-Zhang . Simulation study of electron injection into plasma wake fields by colliding laser pulses using OOPIC. Chinese Physics C, 2009, 33(S2): 177-180. doi: 10.1088/1674-1137/33/S2/047
[14]	DENG Hai-Xiao , DAI Zhi-Min . Harmonic operation of high gain harmonic generation free electron laser. Chinese Physics C, 2008, 32(7): 593-598. doi: 10.1088/1674-1137/32/7/017
[15]	GUO Wei , XU Yi , CHEN Jin-Gen , MA Yu-Gang , XU Wang , CAI Xiang-Zhou , WANG Hong-Wei . Shanghai laser electron gamma source and its applications. Chinese Physics C, 2008, 32(S2): 190-193.
[16]	DENG Hai-Xiao , DAI Zhi-Min . Gain of harmonic generation in high gain free electron laser. Chinese Physics C, 2008, 32(4): 297-302. doi: 10.1088/1674-1137/32/4/012
[17]	LI Quan-Feng , GUO Bing-Qi , ZHANG Jie-Xi , CHEN Huai-Bi . Study on the radiation problem caused by electron beam loss in accelerator tubes. Chinese Physics C, 2008, 32(7): 580-583. doi: 10.1088/1674-1137/32/7/014
[18]	Li Panlin , Wu Hua , Xu Mengjie . Dynamics of Phase Transition Including Quark-Fragment Effects for an Expansion Quark-Gluon Plasma. Chinese Physics C, 1997, 21(S4): 55-64.
[19]	Huo Yukun , Zhang Baohui , Yuan Zhushu . Nuclear Excitation by Electron Transition and γ-Ray Laser. Chinese Physics C, 1992, 16(S3): 321-328.
[20]	Tang Esheng , Cui Mingqi , Liu Libing , Xu Wenxuan , Chao Zhiyu , Wu Yingrong , Wang Chunxi , Xian Dingchang . Preliminary Observation of the Synchrotron Radiation Spot From Wiggler Beam Line 4W1A at IHEP. Chinese Physics C, 1990, 14(S3): 231-236.

Access

Get Citation

LIN Chen, Van Tilborg and GUO Zhi-Yu. Observation of optical transition radiation from electron beams generated by laser plasma accelerator[J]. Chinese Physics C, 2013, 37(2): 027003. doi: 10.1088/1674-1137/37/2/027003

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2012-03-19
Revised: 1900-01-01

Article Metric

Article Views(1391)
PDF Downloads(256)
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

Observation of optical transition radiation from electron beams generated by laser plasma accelerator

Received Date: 2012-03-19

Accepted Date: 1900-01-01

Available Online: 2013-02-05

Abstract: Laser plasma accelerators (LPAs) have made great progress, achieving electron beam with energy up to 1 GeV from a centimeter scale capillary plasma waveguide. Here, we report the measurement of optical transition radiation (OTR) from the capillary-based LPA electron beams. Transition radiation images, produced by electrons passing through two separate foils (located at 2.3 m and 3.8 m away from the exit of the LPA) were recorded with a high resolution imaging system, respectively. Two magnetic quadrupole lenses were placed right after the capillary to focus and collimate the electron beams. Significant localized spikes appeared in the OTR images when the electron beam was focused by the magnetic quadrupole lenses, indicating the coherence of the radiation and the existence of ultrashort longitudinal structures inside the electron beam.

HTML

Reference (1)

Observation of optical transition radiation from electron beams generated by laser plasma accelerator

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Observation of optical transition radiation from electron beams generated by laser plasma accelerator

HTML

目录