Relativistic electron beams detection in a dense plasma focus

被引：0
|
作者：
J. Pouzo
H. Acuña
M. Milanese
R. Moroso
机构：
[1] Instituto de Física Arroyo Seco,
[2] Universidad Nacional del Centro de la Provincia de Buenos Aires and CONICET,undefined
[3] Pinto 399,undefined
[4] 7000 Tandil,undefined
[5] Argentina,undefined
[6] Departamento de Física,undefined
[7] Facultad de Ciencias Exactas y Naturales,undefined
[8] Universidad Nacional de Mar del Plata,undefined
[9] Funes 3350,undefined
[10] 7600 Mar del Plata,undefined
[11] Argentina,undefined
来源：
The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics | 2002年 / 21卷
关键词：
PACS. 52.58.Lq Z-pinches, plasma focus and other pinch devices – 52.70.Ds Electric and magnetic measurements – 52.70.Nc Particle measurements;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Fast electron beams into a hollow anode of a small plasma focus machine (2 kJ, 4 μF) were measured. The diagnostic method designed for this purpose is founded in a small Rogowski coil introduced into a cavity performed in the anode. By means of this, electron beam pulses of about 10 ns width generated in the plasma focus are detected. Simultaneously, hard X-ray signals obtained from a scintillator-photomultiplier system are registered. The electron beam energy was measured through the time-of-flight of the electrons between probe and anode top. The beams are found to be relativistic and its energy is into the range of hard X-rays energy. An analysis of signal intensities and relative delays for three hundred shots are here presented.
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页码：97 / 100
页数：3
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