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High S/N HCO+ Maps of the Orion B Dense Core

Published online by Cambridge University Press:  12 April 2016

Peter J. Barnes  and
Richard M. Crutcher
Peter J. Barnes
Affiliation:
Harvard-Smithsonian Center for Astrophysics, MS 42, 60 Garden Street, Cambridge, MA 02138, U.S.A.
Richard M. Crutcher
Affiliation:
Astronomy Department, University of Illinois, 1002 West Green Street, Urbana, IL 61801, U.S.A.

Abstract

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By combining new NRAO 12m data with previously published BIMA data, we have obtained very high signal-to-noise maps of HCO+ in the Orion B core, which contain information on both the large- and small-scale emission and put new constraints on the gas’ physical conditions.

Type
3. Astronomical Results and Prospects
Information
International Astronomical Union Colloquium , Volume 140: Astronomy with Millimeter and Submillimeter Wave Interferometry , 1994 , pp. 247 - 248
Copyright
Copyright © Astronomical Society of the Pacific 1994

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