Comet Cernis - Icy grains at last?

Comet Cernis - Icy grains at last?
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塞尔尼斯彗星 - 冰粒终于出现了吗?

DOI:
10.1086/184207
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发表时间:
1984
期刊:
The Astrophysical Journal
影响因子:
--
通讯作者:
M. Hanner
M. Hanner
中科院分区:
--
文献类型:
--
作者:
M. Hanner

文献摘要

被引文献

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在3.3 Au的Cernis 19831彗星中首次发现了2.9-3.0微米的吸收特征。这一特征被解释为彗星彗发中冰粒的散射。热发射光谱表明,热,微米级的吸收颗粒也存在于彗发。
An absorption feature at 2.9-3.0 microns has been detected for the first time in comet Cernis 19831 at 3.3 AU. The feature is interpreted as scattering by ice grains in the comet's coma. The thermal emission spectrum indicates that hot, micron-sized absorbing grains are also present in the coma.