ON THE OBSERVABILITY OF -SIH VIBRATIONAL STRETCH ON SOLID OBJECTS IN THE SOLAR-SYSTEM

被引：7

作者：

BUEMI, A ^{[1
]}

CIMINO, G ^{[1
]}

LETO, G ^{[1
]}

STRAZZULLA, G ^{[1
]}

机构：

[1] UNIV CATANIA,IST ASTRON,I-95125 CATANIA,ITALY

来源：

ICARUS | 1994年 / 108卷 / 01期

关键词：

D O I：

10.1006/icar.1994.1049

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this paper we present the results of experimental studies on the development of -SiH stretching band by H+ (1.5 keV) implantation into silicon, quartz, palagonite, and feldspar. The results seem to argue against the possibility of observing asteroidal (or cometary) spectral features due to -SiH groups formed by implantation of solar wind protons in silicate surfaces. Proton implantation in silicon wafers produce in fact an observable-SiH stretching band while proton implantation in silicates fails in forming that band. (C) 1994 Academic Press, Inc.

引用

页码：169 / 171

页数：3

共 8 条

[1]

EPSTEIN S, 1971, 2ND P LUN SCI C, P1421

[2] INFRARED-ABSORPTION OF SILICON IRRADIATED BY PROTONS [J].