On the Possibility of the Existence of Volatile Compounds in the Region of the Scott Crater on the Moon

被引：1
|
作者：
Pugacheva, S. G. [1 ]
Feoktistova, E. A. [1 ]
Shevchenko, V. V. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Sternberg Astron Inst, Moscow 119992, Russia
来源：
COSMIC RESEARCH | 2018年 / 56卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
WATER; ICE; SURFACE; DEPOSITS; INTERIOR; MERCURY;
D O I：
10.1134/S0010952518030048
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
In this paper, we analyze the illumination conditions, the thermal regime, and the possibility of deposits of volatile compounds existing in the vicinity region (NSR S5 region) near the southern pole of the Moon. It has been found that there are no permanently shadowed zones near the Scott crater and the NSR S5 region, though the temperature conditions allow the of compounds such as CH3OH, SO2, NH3, CO2, H2S, C2H4, and water to remain stable relative to evaporation for a long time (ae1 Gyr). It has been also shown that compounds like CO and CH4 cannot stably exist in these regions.
引用
收藏
页码：169 / 179
页数：11
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