Hostname: page-component-8448b6f56d-dnltx Total loading time: 0 Render date: 2024-04-23T19:04:50.585Z Has data issue: false hasContentIssue false
  • English
  • Français

SO survey of massive cores

Published online by Cambridge University Press:  04 September 2018

Igor Zinchenko Open the ORCID record for Igor Zinchenko [Opens in a new window]  and
Christian Henkel
Igor Zinchenko
Affiliation:
Institute of Applied Physics of the Russian Academy of Sciences, 46 Uljanov str., 603950 Nizhny Novgorod, Russia email: zin@appl.sci-nnov.ru
Christian Henkel
Affiliation:
Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, D-53121 Bonn, Germany; Astron. Dept., King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia email: chenkel@mpifr-bonn.mpg.de
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

We present the results of a survey of several tens of dense high mass star forming (HMSF) cores in three transitions of the SO molecule at 30 and 100 GHz with the 100-m Effelsberg and 20-m Onsala radio telescopes. The physical parameters of the cores are estimated from the line ratios and column densities. Relative abundances are derived as well.

Keywords

ISM: cloudsISM: moleculesISM: abundances
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 13 , Symposium S332: Astrochemistry VII: Through the Cosmos from Galaxies to Planets , March 2017 , pp. 274 - 277
Copyright
Copyright © International Astronomical Union 2018 

References

Bergin, E. A., Goldsmith, P. F., Snell, R. L., & Langer, W. D., 1997, ApJ, 482, 285Google Scholar
Frerking, M. A., Langer, W. D., & Wilson, R. W., 1982, ApJ, 262, 590Google Scholar
Herpin, F., Marseille, M., Wakelam, V., Bontemps, S., & Lis, D. C., 2009, A&A, 853, 867Google Scholar
Li, J., Wang, J., Zhu, Q., Zhang, J., & Li, D., 2015, ApJ, 802, 40Google Scholar
Van der Tak, F. F. S., Black, J. H., Schier, F. L., Jansen, D. J., & van Dishoeck, E. F., 2007, A&A, 468, 627Google Scholar
Viti, S., Collings, M. P., Dever, J. W., McCoustra, M. R. S., & Williams, D. A., 2004, MNRAS, 354, 1141Google Scholar
Zinchenko, I., Henkel, C., & Mao, R. Q., 2000, A&A, 361, 1079Google Scholar