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Emission and Absorption of OH in Southern HII Regions

Published online by Cambridge University Press:  25 April 2016

R. X. McGee
Affiliation:
Division of Radiophysics, CSIRO, Sydney
F. F. Gardner
Affiliation:
Division of Radiophysics, CSIRO, Sydney

Extract

Thirty-one radio sources have been investigated for the presence of OH-line radiation in their directions. Absorption and anomalous emission lines were observed.

The equipment and methods of observation have been described by Gardner, McGee and Robinson (1967). An aerial beamwidth of 12’.5 arc was combined with a 48-channel line receiver of bandwidths 37 and 10 kHz.

Type
Contributions
Copyright
Copyright © Astronomical Society of Australia 1967

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References

1 Gardner, F. F., McGee, R. X., and Robinson, B. J., 1967.—Submitted to Aust. J. Phys.Google Scholar
2 Clark, B. G., Radhakrishnan, V., and Wilson, R. W., 1962.—Ap. 1. 135, 151174.Google Scholar