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

页码：1 / 066409

页数：6

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