CAN WE IMPROVE UPON ASTRONOMICAL SILICATE

被引：28

作者：

KIM, SH ^{[1
]}

MARTIN, PG ^{[1
]}

机构：

[1] UNIV TORONTO, CANADIAN INST THEORET ASTROPHYS, TORONTO, ON M5S 1A7, CANADA

来源：

ASTROPHYSICAL JOURNAL | 1995年 / 442卷 / 01期

关键词：

DUST; EXTINCTION; ISM; GENERAL; POLARIZATION;

D O I：

10.1086/175432

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The refractive indices for ''astronomical silicate'' (Draine and Lee) are widely used for a component of interstellar dust. We report on a problem which arises when these are used to explain the wavelength dependence of ultraviolet interstellar polarization, and on a potential resolution.

引用

页码：172 / 176

页数：5

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