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Constructions and Preliminary HV Conditioning of a Photocathode Direct-Current Electron Gun at IHEP |
| Xiao-Ping Li1,2**, Jiu-Qing Wang1,2, Jin-Qiang Xu1,2, Shi-Lun Pei1,2, Ou-Zheng Xiao1,2, Da-Yong He1,2, Kun Lv3, Xiang-Cheng Kong1,2, Xiao-Hua Peng1,2 |
1Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049
2Key Laboratory of Particle Acceleration Physics & Technology, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049
3China International Engineering Consulting Corporation, Beijing 100048
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| Cite this article: |
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Xiao-Ping Li, Jiu-Qing Wang, Jin-Qiang Xu et al 2017 Chin. Phys. Lett. 34 072901 |
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Abstract As one of the most important key technologies for future advanced light source based on the energy recovery linac, a photocathode dc electron gun is supported by Institute of High Energy Physics (IHEP) to address the technical challenges of producing very low emittance beams at high average current. Construction of the dc gun is completed and a preliminary high voltage conditioning is carried out up to 440 kV. The design, construction and preliminary HV conditioning results for the dc gun are described.
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Received: 13 March 2017
Published: 23 June 2017
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| PACS: |
29.25.Bx
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(Electron sources)
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84.70.+p
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(High-current and high-voltage technology: power systems; power transmission lines and cables)
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| Fund: Supported by the Innovation and Technology Fund of Institute of High Energy Physics. |
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| [1] | Chen S Y, Zhu X W and Wang S H 2010 Chin. Phys. C 34 112 | | [2] | Hernandez-Garcia C, Siggins T, Benson S, Bullard D, Dylla H F, Jordan K, Murray C, Neil G R, Shinn M and Walker R 2015 Proc. 2005 Particle Accelerator Conference (unpublished) p 3117 | | [3] | Smolenski K, Bazarov I, Dunham B, Li H, Li Y, Liu X, Ouzounov D and Sinclair C 2009 AIP Conf. Proc. 1149 1077 | | [4] | Hernandez-Garcia C, Benson S V, Biallas G, Bullard D, Evtushenko P, Jordan K, Klopf M, Sexton D, Tennant C, Walker R and Williams G 2009 AIP Conf. Proc. 1149 1071 | | [5] | Jones L B, Jamison S P, Saveliev Y M, Middlemam K J and Smith S L 2009 AIP Conf. Proc. 1149 1084 | | [6] | Nishimori N, Nagai R, Lijima H, Honda Y, Muto T, Kuriki M, Yamamoto M, Okumi S, Nakanishi T and Hajima R 2009 AIP Conf. Proc. 1149 1094 | | [7] | Hernandez-Garcia C et al 2005 Part. Accelerator Conf. p 3117 | | [8] | Dunham B et al 2013 Appl. Phys. Lett. 102 034105 | | [9] | Liu S G and Xu J Q 2011 Chin. Phys. C 35 88 | | [10] | http://www.cst.com/ | | [11] | Slade P G 2007 The Vacuum Interrupter: Theory, Design and Application (Boca Raton: CRC Press) | | [12] | Furuta F, Nakanishia T, Okumia S, Gotoua T, Yamamotoa M, Miyamotoa M, Kuwaharaa M, Yamamotoa N, Naniwaa K, Yasuia K, Matsumotob H, Yoshiokab M and Togawa K 2005 Nucl. Instrum. Methods Phys. Res. Sect. A 538 33 | | [13] | Kurisu H, Muranaka T, Wada N, Yamamoto S and Matsuura M 2003 J. Vac. Sci. Technol. A 21 L10 | | [14] | Nagai R et al 2010 Int. Conf. Intelligent Inf. p 2341 | | [15] | Hajima R and Nagai R 2006 Nucl. Instrum. Methods Phys. Res. Sect. A 557 103 | | [16] | Bazarov I V and Sinclair C K 2005 Phys. Rev. ST Accel. Beams 8 034202 | | [17] | Nagai R et al 2007 Proc. 4th annual meeting of Part. Acc. Soc. Jpn. p 676 | | [18] | http://www.hitekpower.com/enGB/Default.aspx |
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