HIGH-ELECTRIC-FIELD GENERATED BY A PLASMA BELOW THE SURFACE OF A POROUS DUST GRAIN

被引:0
|
作者
MILLET, JM
LAFON, JPJ
GUNTHER, E
机构
[1] LAB ASTRON SPATIALE LES TROIS LUCS, F-13012 MARSEILLE, FRANCE
[2] OBSERV PARIS, DASGAL, F-92195 MEUDON, FRANCE
来源
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II | 1993年 / 317卷 / 09期
关键词
D O I
暂无
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
We show the influence of porous structure on the electric behaviour of astrophysical grains in plasma. Strong electric fields appear inside pores (10(8) V/m) giving favourable conditions for synthesis of carbonaceous compounds.
引用
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页码:1185 / 1192
页数:8
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