Infrared radiation from comet Hale-Bopp

被引：6

作者：

Wickramasinghe, NC ^{[1
]}

Hoyle, F ^{[1
]}

机构：

[1] Univ Coll, Dept Appl Math & Astron, Cardiff, S Glam, Wales

来源：

ASTROPHYSICS AND SPACE SCIENCE | 1999年 / 268卷 / 1-3期

关键词：

Olivine; Oscillator Strength; Infrared Radiation; Heliocentric Distance; Extinction Spectrum;

D O I：

10.1023/A:1002417608653

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The infrared spectrum of Comet Hale-Bopp over the wavelength range 7.5 to 45 micrometers, obtained when it was at a heliocentric distance of 2.9 AU, is shown to be consistent with a model dominated by a mixed microbial culture including diatoms with an approximately 10% mass contribution from crystalline olivine. Crystalline olivine by itself is unable to account for the data.

引用

页码：379 / 381

页数：3

共 5 条

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