THE DEVELOPMENT OF THE CO+ COMA OF COMET P/SCHWASSMANN-WACHMANN-1

被引：18

作者：

COCHRAN, AL ^{[1
]}

COCHRAN, WD ^{[1
]}

BARKER, ES ^{[1
]}

STORRS, AD ^{[1
]}

机构：

[1] UNIV TEXAS,DEPT ASTRON,AUSTIN,TX 78712

来源：

ICARUS | 1991年 / 92卷 / 01期

关键词：

D O I：

10.1016/0019-1035(91)90043-S

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present spectroscopic observations f Comet P/Schwassmann-Wachmann 1 in which we observed the development of the CO+ coma for the first time. With these data we show that the maximum rise time of the CO+ gas is 1.2 days. This yields a maximum creation time scale for CO+ gas of 1 x 105 sec at 5.8 AU We also present evidence that the dust events and the gas events in this comet are not necessarily connected. © 1991.

引用

页码：179 / 183

页数：5

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