| 磁准直器测强流电子束亮度 |
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| 引用本文： | 何文龙,何培艾.磁准直器测强流电子束亮度[J].强激光与粒子束,1990,2(2):252-256. |
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| 作者姓名： | 何文龙 何培艾 |
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| 作者单位： | 西南流体物理研究所
(何文龙,何培艾),西南流体物理研究所(程念安) |
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| 摘 要： | 本文介绍磁准直器测量束亮度的原理、方法、应用条件以及该方法应用于1.5MeV LIA(直线感应加速器)上的结果。并讨论了空间电荷效应对该方法的影响。
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| 关 键 词： | 磁准直器 强流 电子束 亮度 |
BRIGHTNESS MEASUREMENTS OF AN INTENSE ELECTRON BEAM USING A MAGNETIC COLLIMATOR |
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| He Wenlong,He Peiai,and Cheng Nianan Southwest Institute of Fluid Physics.BRIGHTNESS MEASUREMENTS OF AN INTENSE ELECTRON BEAM USING A MAGNETIC COLLIMATOR[J].High Power Laser and Particle Beams,1990,2(2):252-256. |
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| Authors: | He Wenlong He Peiai and Cheng Nianan Southwest Institute of Fluid Physics |
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| Abstract: | The principle and method for measuring brightness of electron beams using a magnetic collimator are presented. Some limitations of the method are listed. Measurements have been performed on a 1.5McV LIA and the measured brightness is in agreement with the result obtained from "pepper-pot method" .Finally, the effects of space charge on the brightness measurement have been discussed. |
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| Keywords: | magnetic collimator brightness electron beam |
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