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Observations of H2O and OH masers in star-forming regions
Published online by Cambridge University Press: 13 January 2020
Abstract
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We report long-term observations of H2O and OH maser emission sources at wavelengths of 1.35 and 18 cm associated with star-forming regions. Strong quasi-periodic flares of maser emission have been observed. Several sources (in particular, G25.65+1.05, IRAS 16293−2422, Cep A) have displayed strong flares in the H2O line, when their peak flux density raised by a few orders of magnitude above the quiet state. Possible causes of this are discussed.
- Type
- Contributed Papers
- Information
- Proceedings of the International Astronomical Union , Volume 14 , Symposium S345: Origins: From the Protosun to the First Steps of Life , August 2018 , pp. 330 - 332
- Copyright
- © International Astronomical Union 2020
References
Colom, P., Lekht, E. E., Pashchenko, M. I., Rudnitskii, G. M., & Tolmachev, A. M. 2018, Astron. Rep., 62, 440
CrossRefGoogle Scholar
Girart, J. M., Estalella, R., Palau, A., Torrelles, J. M. & Rao, R. 2014, ApJ, 780, L11
CrossRefGoogle Scholar
Kurtz, S. & RadioAstron Team 2018, poster presented at COSPAR 2018, Pasadena, California, USAGoogle Scholar
Shakhvorostova, N. N., Vol’vach, L. N., Vol’vach, A. E., Dmitrotsa, A. I., Bayandina, O. S., Val’tts, I. E., Alakoz, A. V., Ashimbaeva, N. T. & Rudnitskii, G. M. 2018, Astron. Rep., 62, 584
CrossRefGoogle Scholar
Volvach, L. N., Volvach, A. E., Larionov, M. G., MacLeod, G. C., van den Heever, S. P., Wolak, P., & Olech, M. 2018, MNRAS, 482, L90
CrossRefGoogle Scholar
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