Preliminary Research on Primary Energy Source of High Current Electron Beam Accelerator Based on Spiral Pulse Forming Line

ZHAN Tian-Wen; LIU Jin-Liang; GE Bing; YIN Yi

Chinese Physics C> 2008, Vol. 32> Issue(S1) : 295-297

Preliminary Research on Primary Energy Source of High Current Electron Beam Accelerator Based on Spiral Pulse Forming Line

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Abstract：
In this paper, the primary energy source of high current electron beam accelerator based on spiral pulse forming line is investigated. It consists of the constant-current power supply, the high voltage pulse capacitor, the field distortion switch, and the protection system. The primary energy source can discharge to the primary winding of the transformer with high voltage pulses whose amplitude of voltage is 40kV, current is 80kA, pulse width is 8μs and repetition frequency is less than 5Hz. The primary energy source is applied to a high current electron beam accelerator, and is featured by its compactness, stability and reliability.

References

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. Sergei A. Kitsanov et al. A Vircator With Electron Beam Premodulation Based on High-Current Repetitively Pulsed Accelerator[J]. IEEE Transactions on Plasma Science, 2002, 30(1): 278-2852. YANG J H et al. High Power Laser Particle Beams, 2005, 17(8): 1191-1194(in Chinese)(杨建华等. 强激光与粒子束, 2005, 17(8): 1191—1194)3. GUO Ming-An et al. High Power Laser and Particle Beams, 2004, 16(7): 947-949(in Chinese)(郭明安等. 强激光与粒子束, 2004, 16(7): 947—949)4. SHANG Lei et al. High Power Laser and Particle Beams, 2001, 13(2): 241(in Chinese)(尚雷等. 强激光与粒子束, 2001, 13(2): 241)5. LUO Ming et al. High Voltage Engineering, 2002, 29(12): 28-29(in Chinese)(罗敏等. 高电压技术, 2003, 29(12): 28—29)

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ZHAN Tian-Wen, LIU Jin-Liang, GE Bing and YIN Yi. Preliminary Research on Primary Energy Source of High Current Electron Beam Accelerator Based on Spiral Pulse Forming Line[J]. Chinese Physics C, 2008, 32(S1): 295-297.

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Received: 2008-01-11
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Preliminary Research on Primary Energy Source of High Current Electron Beam Accelerator Based on Spiral Pulse Forming Line

Corresponding author: ZHAN Tian-Wen,

Received Date: 2008-01-11
Accepted Date: 1900-01-01
Available Online: 2008-01-04

Abstract: In this paper, the primary energy source of high current electron beam accelerator based on spiral pulse forming line is investigated. It consists of the constant-current power supply, the high voltage pulse capacitor, the field distortion switch, and the protection system. The primary energy source can discharge to the primary winding of the transformer with high voltage pulses whose amplitude of voltage is 40kV, current is 80kA, pulse width is 8μs and repetition frequency is less than 5Hz. The primary energy source is applied to a high current electron beam accelerator, and is featured by its compactness, stability and reliability.