Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Ryabukhina, O L"'
We present observations of ammonia emission lines toward the interstellar filament WB~673 hosting the dense clumps WB~673, WB~668, S233-IR and G173.57+2.43. LTE analysis of the lines allows us to estimate gas kinetic temperature ($\lesssim$ 30~K in a
Externí odkaz:
http://arxiv.org/abs/2210.01576
Autor:
Ryabukhina, O. L., Zinchenko, I. I.
We present results of a multi-line study of the filamentary infrared dark cloud G351.78-0.54 in the 1.3 and 0.8 mm wavelength bands. The lines of the three isotopologues of carbon monoxide CO, N$_2$H$^+$, CH$_3$CCH and HNCO were observed. The aim was
Externí odkaz:
http://arxiv.org/abs/2105.03133
Publikováno v:
ISSN 1063-7729, Astronomy Reports, 2018, Vol. 62, No. 5, pp. 326-345
The results of a detailed analysis of SMA, VLA, and IRAM observations of the region of massive star formation S255N in CO(2---1), \nh, \nhh, \co and some other lines is presented. Combining interferometer and single-dish data has enabled a more detai
Externí odkaz:
http://arxiv.org/abs/1805.02465
Autor:
Ryabukhina, O. L., Zinchenko, I. I., Samal, M. R., Zemlyanukha, P. M., Ladeyschikov, D. A., Sobolev, A. M., Henkel, C., Ojha, D. K.
We present results of a high resolution study of the filamentary infrared dark cloud G192.76+00.10 in the S254-S258 OB complex in several molecular species tracing different physical conditions. These include three isotopologues of carbon monoxide (C
Externí odkaz:
http://arxiv.org/abs/1802.08030
Autor:
Ryabukhina, O. L.1 (AUTHOR) ryabukhina@inasan.ru, Kirsanova, M. S.1 (AUTHOR)
Publikováno v:
Astronomy Reports. May2020, Vol. 64 Issue 5, p394-405. 12p.
Publikováno v:
Monthly Notices of the Royal Astronomical Society; Dec2022, Vol. 517 Issue 4, p4669-4678, 10p
Autor:
Ryabukhina, O. L., Kirsanova, M. S.
We studied the region of massive star formation in the filamentary cloud WB 673, which is located in the spiral arm Perseus in the direction of the Galaxy anticenter. We observed of ammonia radiolines at the Effelsberg telescope (Germany) in the dire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______917::c942fe26ea2b9f0dd8ebf95e435598c5
https://hdl.handle.net/10995/80290
https://hdl.handle.net/10995/80290
Autor:
Ryabukhina, O. L., Pirogov, L. E.
An elongated gas-dust filament is associated with the massive starforming region S242. According to our 13CO(1-0) observations, the length of the filament is more than 30 pc. There is a velocity gradient in the south-north direction along the filamen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______917::0f8af81227ee249db4a5e40a34b4f04c
https://hdl.handle.net/10995/80288
https://hdl.handle.net/10995/80288
Autor:
Ryabukhina, O. L., Kirsanova, M. S.
We study a region of massive star formation WB 673 in the giant molecular cloud G174+2.5. Distance to the region is 1.8 kpc. We present results of molecular line identification towards dense clumps. Column densities and abundances of N2H+, HCN, HNC a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______917::f2843114bc4fd76e714ef9e17464d067
https://hdl.handle.net/10995/66770
https://hdl.handle.net/10995/66770
Autor:
Ryabukhina, O L, Zinchenko, I I
Publikováno v:
Monthly Notices of the Royal Astronomical Society; Jul2021, Vol. 504 Issue 3, p726-737, 12p