Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Larisa Tambovtseva"'
Autor:
Vladimir Grinin, Larisa Tambovtseva
Publikováno v:
Proceedings of Accretion Processes in Cosmic Sources — PoS(APCS2016).
Young intermediate mass stars, so-called Herbig Ae/Be stars, demonstrate both accretion and outflow features in their emission spectra. Using non-LTE modeling of the hydrogen lines in the visible and near-infrared spectral regions we investigated a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbf3cfb8904daf3a6801d9d62cecb390
https://doi.org/10.22323/1.288.0056
https://doi.org/10.22323/1.288.0056
Autor:
Larisa Tambovtseva, O. Barsunova, Gösta F. Gahm, H. C. Stempels, S. G. Sergeev, Vladimir Grinin, A. A. Arkharov
Publikováno v:
Astronomy & Astrophysics. 489:1233-1238
The unusual pre-main-sequence star V718 Per : Photometry and spectroscopy across the eclipse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b78a3074229bd2f224e8aa40aaaeab70
https://doi.org/10.1051/0004-6361:200810349
https://doi.org/10.1051/0004-6361:200810349
Autor:
D. Madlener, Gerd Weigelt, Stefan Kraus, Larisa Tambovtseva, Makoto Kishimoto, Vladimir Grinin, Alexander Kreplin, L. Chen
Publikováno v:
Astronomy & Astrophysics. 590:A96
Aims. The cause of the UX Ori variability in some Herbig Ae/Be stars is still a matter of debate. Detailed studies of the circumstellar environment of UX Ori objects (UXORs) are required to test the hypothesis that the observed drop in photometry mig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47998f9c1521401fcebb87ebcb37da0c
https://doi.org/10.1051/0004-6361/201628281
https://doi.org/10.1051/0004-6361/201628281
Autor:
Vladimir Grinin, Larisa Tambovtseva
Publikováno v:
ESO Astrophysics Symposia ISBN: 9783662113929
According to the results of statistical analyses by Grinin & Rostopchina (1996), the variety of Hα line profiles observed in the spectra of HAEBE stars can be described in the framework of a model that includes an accretion disk and an axisymmetric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7be7810f7acb5870ffa309566ad5cfa6
https://doi.org/10.1007/978-3-540-68597-5_75
https://doi.org/10.1007/978-3-540-68597-5_75
Autor:
Gerd Weigelt, Stefan Kraus, F. Massi, Karine Perraut, Vladimir Grinin, Makoto Kishimoto, Ph. Stee, Larisa Tambovtseva, Alexander Kreplin, Karl-Heinz Hofmann, Jean-Michel Clausse, Dieter Schertl
Publikováno v:
Astronomy & Astrophysics. 551:A21
Aims. We study the inner sub-AU region of the circumstellar environment of the UX Ori-type star KK Oph with near-infrared VLTI/AMBER interferometry. We are particularly interested in the inclination of the star-disk system, and we use this informatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe056d028836e7ef138ee04382b707d8
https://doi.org/10.1051/0004-6361/201220806
https://doi.org/10.1051/0004-6361/201220806
Autor:
Yang Wang, Larisa Tambovtseva, Gerd Weigelt, Stefan Kraus, Alexander Kreplin, Vladimir Grinin
Publikováno v:
Monthly Notices of the Royal Astronomical Society
We acknowledge support from a Science and Technology Facilities Council Rutherford Fellowship (ST/J004030/1), Rutherford Grant (ST/K003445/1) and European Research Council Starting Grant (Grant Agreement No. 639889).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca0880fbe5d80d22c516b035fdffa87f
Publikováno v:
Proceedings of the International Astronomical Union. Aug2018, Vol. 14 Issue S345, pf1-f19. 19p.
Autor:
Lex Kaper, Alexander W. Fullerton
It is well known that stellar winds are variable, and the fluctuations are often cyclical in nature. This property seems to be shared by the winds of cool and hot stars, even though their outflows are driven by fundamentally different physical mechan
Photopolarimetric remote sensing is vital in fields as diverse as medical diagnostics, astrophysics, atmospheric science, environmental monitoring and military intelligence. The areas considered here include: radiative transfer; dynamic systems; back