Inhibition in the propagation of fast electrons in plastic foams by resistive electric fields

被引：45
作者：
Batani, D
Antonicci, A
Pisani, F
Hall, TA
Scott, D
Amiranoff, F
Koenig, M
Gremillet, L
Baton, S
Martinolli, E
Rousseaux, C
Nazarov, W
机构：
[1] Univ Milano Bicocca, Dipartimento Fis G Occhialini, I-20126 Milan, Italy
[2] Univ Milano Bicocca, INFM, I-20126 Milan, Italy
[3] Univ Essex, Colchester CO4 3SQ, Essex, England
[4] Ecole Polytech, UMR CNRS CEA 10 Paris 6 7605, LULI, F-91128 Palaiseau, France
[5] Commisariat Energie Atom, F-91680 Bruyeres Le Chatel, France
[6] Univ Dundee, Dept Chem, Dundee DD1 4HN, Scotland
来源：
PHYSICAL REVIEW E | 2002年 / 65卷 / 06期
关键词：
D O I：
10.1103/PhysRevE.65.066409
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
The propagation of relativistic electrons in foam and solid density targets has been studied by means of K-alpha spectroscopy. Experimental results point out the role of self-generated electric fields in propagation and the role of heating of matter induced by the passage of fast electrons. A simple analytical formulation has been given and Spitzer conductivity has been shown to be fairly compatible with experimental results.
引用
收藏
页码：1 / 066409
页数：6
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