A Search for 43.122 GHz SiO Emission from Symbiotic Stars

Author:

Hall P. J.,Wark Robin M.,Wright Alan E.

Abstract

AbstractDuring the second half of 1986 tests were made of a new Q-band (43 GHz) receiver designed for the Parkes radio telescope. As part of the trial observation program 12 symbiotic stars were examined for SiO maser emission. No significant new emission was detected from any of the candidates, although several previously known SiO sources (including one symbiotic star) were confirmed. We conclude that potential SiO maser action near the Mira star in most symbiotic systems is prevented by the presence of the hot companion star.

Publisher

Cambridge University Press (CUP)

Subject

Space and Planetary Science,Astronomy and Astrophysics

Cited by 7 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. SIMULTANEOUS OBSERVATIONS OF SiO AND H2O MASERS TOWARD SYMBIOTIC STARS;The Astrophysical Journal;2010-07-16

2. The spectroscopic orbit and the geometry of R Aquarii;Astronomy & Astrophysics;2009-01-20

3. SiO Maser Sources in the Outer Disk of the Galaxy;The Astrophysical Journal Supplement Series;1996-10

4. A study of OH and H2O maser emission in Mira-type symbiotic stars;Monthly Notices of the Royal Astronomical Society;1995-10

5. Discovery of OH and H2O masers in R Aquarii and H1 - 36 Arae;Monthly Notices of the Royal Astronomical Society;1994-07-01

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