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Observations of “Hot Cores”

Published online by Cambridge University Press:  25 May 2016

Masatoshi Ohishi*
Affiliation:
Nobeyama Radio Observatory, Nobeyama, Minamimaki, Minamisaku, Nagano, 384-13 Japan

Abstract

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Recent observational results toward the “Hot Core” sources (Orion KL, SgrB2, G34.3+0.15, W51, and so on) are summarized. Several saturated organic molecules are commonly observed among these sources, and these results favor formations on the grain mantles followed by evaporation. Some results of surveys in “hot core molecules” are presented. Such molecules may be used as diagnostics to establish the presence of “hot core” regions.

Type
Star Formation
Copyright
Copyright © Kluwer 1997 

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