Water Absorption from Line-of-Sight Clouds toward W49A

We have observed six clouds along the line of sight toward W49A using the Submillimeter Wave Astronomy Satellite and several ground-based observatories. The ortho-H2O 110 right arrow 101 and OH (1665 and 1667 MHz) transitions are observed in absorption, whereas the low-J CO, 13CO, and C18O lines, as...

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Bibliographic Details

Published in:	The Astrophysical journal Vol. 605; no. 1; pp. 247 - 258
Main Authors:	Plume, René, Kaufman, Michael J, Neufeld, David A, Snell, Ronald L, Hollenbach, David J, Goldsmith, Paul F, Howe, John, Bergin, Edwin A, Melnick, Gary J, Bensch, Frank
Format:	Journal Article
Language:	English
Published:	IOP Publishing 10-04-2004
Online Access:	Get full text
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