Sign on

SAO/NASA ADS Astronomy Abstract Service

· Find Similar Abstracts (with default settings below)
· Full Refereed Journal Article (PDF/Postscript)
· Full Refereed Scanned Article (GIF)
· Table of Contents
· References in the article
· SIMBAD Objects (5)
· Reads History
·
· Translate This Page
Title:
Molecular clouds around outflow sources
Authors:
Verdes-Montenegro, L.; Torrelles, J. M.; Rodriguez, L. F.; Anglada, G.; Lopez, R.
Affiliation:
AA(Andalucia, Instituto de Astrofisica, Granada, Spain), AB(Andalucia, Instituto de Astrofisica, Granada, Spain), AC(Universidad Nacional Autonoma de Mexico, Coyoacan, Mexico), AD(Barcelona, Universidad, Spain), AE(Barcelona, Universidad, Spain)
Publication:
(IAU, European Regional Astronomy Meeting, 11th, La Laguna, Spain, July 3-8, 1989) Astrophysics and Space Science (ISSN 0004-640X), vol. 171, no. 1-2, Sept. 1990, p. 161, 162. (Ap&SS Homepage)
Publication Date:
09/1990
Category:
Astrophysics
Origin:
STI
NASA/STI Keywords:
AMMONIA, EMISSION SPECTRA, GAS FLOW, MOLECULAR CLOUDS, STAR FORMATION, CARBON MONOXIDE, STELLAR EVOLUTION
DOI:
10.1007/BF00646838
Bibliographic Code:
1990Ap&SS.171..161V

Abstract

The (J, K) = (1, 1) ammonia transition emission has been observed toward six regions with signs of active star formation (AFGL 5142, HH 33/40, AFGL 5157, AFGL 6366S, HHL 73, and S140N), using the 37-m antenna of the Haystack Observatory. The ammonia emission was detected and mapped in all of these sources with the exception of HH 33/40. The (J, K) = (2, 2) ammonia transition was also observed at the peak position of each source in order to obtain the rotational temperature of the ammonia clumps.

Printing Options

Print whole paper
Print Page(s) through

Return 600 dpi PDF to Acrobat/Browser. Different resolutions (200 or 600 dpi), formats (Postscript, PDF, etc), page sizes (US Letter, European A4, etc), and compression (gzip,compress,none) can be set through the Printing Preferences


More Article Retrieval Options

HELP for Article Retrieval
Bibtex entry for this abstract   Preferred format for this abstract (see Preferences)
   

Find Similar Abstracts:

Use: Authors
Title
Keywords (in text query field)
Abstract Text
Return: Query Results Return    items starting with number
Query Form
Database: Astronomy
Physics
arXiv e-prints