Generation of High Intensity Beams of Nanosecond Pulse Duration by Electron Linacs

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概要

• 論文の詳細を見る

• Acceleration of electron beams with a very short pulse duration and high peak intensity is achieved in electron linacs. As pulse generators for very short pulse duration, a coaxial line-type pulser, a hard-tube pulser and a pulse sharpener are newly developed which can produce pulses of about 5 nanoseconds in pulse duration and about a few thousands volts in amplitude in 50-ohm load. In Tohoku linac, peak intensity of 1.3 amperes is obtained with pulse duration of 7 nanoseconds and energy of 75MeV, while in Mitsubishi linac, 2.0 amperes, 10 nanoseconds and 6.4MeV, respectively. Their results agree with Leiss theory. As a parameter of transient beam loading, the ratios of the energy contained in a pulsed beam to the stored energy in the accelerating structure and of the peak beam power to the peak input RF power are presented.

• 社団法人応用物理学会の論文
• 1970-11-05

著者

• Irie Koichi

  Applied Physics And Electronics Department Central Research Laboratory Mitsubishi Electric Corporati

• Uetomi Isamu

  Applied Physics And Electronics Department Central Research Laboratory Mitsubishi Electric Corporati

関連論文

• Measurements of Phase Bunching in Electron Linacs by RF Deflector
• Design Criteria of Linacs for Spectrum and Instabilities of Electron Energy
• Transient and Stationary Temperature Rise of the Accelerating Structure in Electron Linacs
• Generation of High Intensity Beams of Nanosecond Pulse Duration by Electron Linacs

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