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Physical properties of Class I methanol masers

Published online by Cambridge University Press:  16 July 2018

Silvia Leurini  and
Karl M. Menten
Silvia Leurini
Affiliation:
INAF - Osservatorio Astronomico di Cagliari, Via della Scienza 5, 09047, Selargius (CA), Italy email: sleurini@oa-cagliari.inaf.it
Karl M. Menten
Affiliation:
Max-Planck-Institut für Radioastronomie, Auf Dem Hügel 69, 53121, Bonn, Germany email: kmenten@mpifr.de
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Abstract

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As first realised in the late 1980s, methanol masers come in two varieties, termed Class I and Class II. While Class II masers had observationally been extensively studied in the past, until recently relatively little attention was paid to Class I methanol masers due to their low luminosities compared to other maser transitions. In this review, we will focus on the recent progress in our understanding of Class I methanol masers both from an observational and from a theoretical point of view.

Keywords

masersISM: molecules
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 13 , Symposium S336: Astrophysical Masers: Unlocking the Mysteries of the Universe , September 2017 , pp. 17 - 22
Copyright
Copyright © International Astronomical Union 2018 

References

Ball, J. A., Gottlieb, C. A., Lilley, A. E., & Radford, H. E., 1970, Ap. Lett., 162, L203CrossRefGoogle Scholar
Barrett, A. H., Schwartz, P. R., & Waters, J. W., 1971, ApJ, 168, L101CrossRefGoogle Scholar
Batrla, W., Matthews, H. E., Menten, K. M., & Walmsley, C. M., 1987, Nature, 326, 49CrossRefGoogle Scholar
Cragg, D. M., Johns, K. P., Godfrey, P. D., & Brown, R. D., 1992, MNRAS, 259, 203CrossRefGoogle Scholar
Cragg, D. M., Sobolev, A. M., & Godfrey, P. D., 2005, MNRAS, 360, 533CrossRefGoogle Scholar
Cyganowski, C. J., Brogan, C. L., Hunter, T. R., & Churchwell, E., 2009, ApJ, 702, 1615CrossRefGoogle Scholar
Ellingsen, S. P., Chen, X., Qiao, H.-H., et al. 2014, ApJ, 790, L28CrossRefGoogle Scholar
Ellingsen, S. P., Chen, X., Breen, S. L., & Qiao, H.-H., 2017, MNRAS, 472, 604CrossRefGoogle Scholar
Elitzur, M., Hollenbach, D. J., & McKee, C. F., 1989, ApJ, 346, 983CrossRefGoogle Scholar
Frail, D. A., 2011, Mem. Soc. Astr. Italiana, 82, 703Google Scholar
Haschick, A. D., Menten, K. M., & Baan, W. A., 1990, ApJ, 354, 556CrossRefGoogle Scholar
Hollenbach, D., Elitzur, M., & McKee, C. F., 2013, ApJ, 773, 70CrossRefGoogle Scholar
Johnston, K. J., Gaume, R., Stolovy, S., et al. 1992, ApJ, 385, 232CrossRefGoogle Scholar
Johnston, K. J., Gaume, R. A., Wilson, T. L., Nguyen, H. A., & Nedoluha, G. E., 1997, ApJ, 490, 758CrossRefGoogle Scholar
Kalenskii, S. V., Johansson, L. E. B., Bergman, P., et al. 2010, MNRAS, 405, 613Google Scholar
Lees, R. M., 1973, ApJ, 184, 763CrossRefGoogle Scholar
Lees, R. M. & Oka, T., 1969, J. Chem. Phys, 51, 3027CrossRefGoogle Scholar
Lees, R. M. & Haque, S., 1974, Can. J. Phys., 52, 2250CrossRefGoogle Scholar
Leurini, S., Menten, K. M., & Walmsley, C. M., 2016, A&A, 592, A31Google Scholar
McCarthy, T. P., Ellingsen, S. P., Chen, X., et al. 2017, ApJ, 846, 156CrossRefGoogle Scholar
Matsumoto, N., Hirota, T., Sugiyama, K., et al. 2014, Ap. Lett., 789, L1Google Scholar
McEwen, B. C., Pihlström, Y. M., & Sjouwerman, L. O., 2014, ApJ, 793, 133CrossRefGoogle Scholar
Menten, K. M., 1991a, ApJ, 380, L75CrossRefGoogle Scholar
Menten, K., 1991b, Atoms, Ions and Molecules: New Results in Spectral Line Astrophysics, 16, 119Google Scholar
Menten, K. M., 2004, in The Dense Interstellar Medium in Galaxies, 91, 69CrossRefGoogle Scholar
Mezger, P. G. & Smith, L. F., 1976, A&A, 47, 143Google Scholar
Morimoto, M., Kanzawa, T., & Ohishi, M., 1985, ApJ, 288, L11CrossRefGoogle Scholar
Nesterenok, A. V., 2016, MNRAS, 455, 3978CrossRefGoogle Scholar
Peng, R. S. & Whiteoak, J. B., 1992, MNRAS, 254, 301CrossRefGoogle Scholar
Pihlström, Y. M., Sjouwerman, L. O., & Fish, V. L., 2011, Ap. Lett., 739, L21Google Scholar
Pihlström, Y. M., Sjouwerman, L. O., Frail, D. A., et al. 2014, AJ, 147, 73CrossRefGoogle Scholar
Plambeck, R. L. & Menten, K. M., 1990, ApJ, 364, 555CrossRefGoogle Scholar
Rabli, D. & Flower, D. R., 2010, MNRAS, 406, 95CrossRefGoogle Scholar
Rabli, D. & Flower, D. R., 2011, MNRAS, 411, 2093CrossRefGoogle Scholar
Robinson, B. J., Brooks, J. W., Godfrey, P. D., & Brown, R. D., 1974, Australian Journal of Physics, 27, 865CrossRefGoogle Scholar
Rodríguez-Garza, C. B., Kurtz, S. E., Gómez-Ruiz, A. I., et al. 2017, arXiv:1709.09773Google Scholar
Sarma, A. P. & Momjian, E., 2009, Ap. Lett., 705, L176CrossRefGoogle Scholar
Sarma, A. P. & Momjian, E., 2011, Ap. Lett., 730, L5Google Scholar
Sobolev, A. M., 1992, Soviet Astron., 36, 590Google Scholar
Sobolev, A. M. & Deguchi, S., 1994, A&A, 291, 569Google Scholar
Sobolev, A. M., Cragg, D. M., & Godfrey, P. D., 1997, A&A, 324, 211Google Scholar
Sobolev, A. M., Ostrovskii, A. B., Kirsanova, M. S., et al. 2005, Massive Star Birth: A Crossroads of Astrophysics, 227, 174Google Scholar
Szczepanski, J. C., Ho, P. T. P., Haschick, A. D., & Baan, W. A., 1989, The Center of the Galaxy, 136, 383CrossRefGoogle Scholar
Towner, A. P. M., Brogan, C. L., Hunter, T. R., et al. 2017, ApJS, 230, 22CrossRefGoogle Scholar
Urquhart, J. S., Moore, T. J. T., Menten, K. M., et al. 2015, MNRAS, 446, 3461CrossRefGoogle Scholar
Voronkov, M. A., Caswell, J. L., Ellingsen, S. P., & Sobolev, A. M., 2010, MNRAS, 405, 2471Google Scholar
Voronkov, M. A., Caswell, J. L., Ellingsen, S. P., et al. 2012, Cosmic Masers - from OH to H0, 287, 433Google Scholar
Voronkov, M. A., Caswell, J. L., Ellingsen, S. P., Green, J. A., & Breen, S. L., 2014, MNRAS, 439, 2584CrossRefGoogle Scholar
Yanagida, T., Sakai, T., Hirota, T., et al. 2014, Ap. Lett., 794, L10Google Scholar
Walmsley, C. M., Batrla, W., Matthews, H. E., & Menten, K. M., 1988, A&A, 197, 271Google Scholar
Wilson, T. L., Walmsley, C. M., Menten, K. M., & Hermsen, W. 1985, A&A, 147, L19Google Scholar