Zobrazeno 1 - 10
of 112
pro vyhledávání: '"S. A. Shulman"'
Autor:
R. Y. Lakhin, E. A. Zhirnova, V. V. Shustrov, S. G. Shulman, A. A. Yemelyanov, B. N. Bogomolov
Publikováno v:
Неотложная медицинская помощь, Vol 8, Iss 4, Pp 418-422 (2020)
BACKGROUND. Ultrasound study significantly expanded the possibilities of bedside diagnosis in patients with respiratory failure. Using ultrasound, it is possible to determine the volume of lung damage in the form of collapsed alveoli and infiltration
Externí odkaz:
https://doaj.org/article/0e4c121a2fcb4fe5a2992df6978c3577
Autor:
Vladimir Grinin, S. G. Shulman
Publikováno v:
Astronomy Letters. 45:664-676
The influence of large-scale perturbations in a circumstellar disk on the linear polarization of UX Ori stars is considered. We show that the position angle of the intrinsic linear polarization of a star surrounded by a geometrically thin flared disk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f25ea53edf8e1f06cce96488d75b666a
https://doi.org/10.1134/s1063773719100062
https://doi.org/10.1134/s1063773719100062
Autor:
Vladimir Grinin, S. G. Shulman
Publikováno v:
Astronomy Letters. 45:384-395
The behavior of the linear polarization parameters of UX Ori stars during their eclipses by circumstellar dust clouds is studied. A circumstellar disk with a disk wind creating a puffing in the dust sublimation zone is considered. We show that the di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0a7cc194ea9ab3be2302e0c84b7e83f
https://doi.org/10.1134/s1063773719060057
https://doi.org/10.1134/s1063773719060057
Autor:
S G Shulman, V P Grinin
We simulate the polarized radiative transfer in vicinities of the UX Ori type stars during their minima. Our model of an eclipse by an extended disc perturbation generalizes the compact gas-dust cloud eclipse model. We apply the radiative transfer me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4a9230a3ea67fbe419ab22181381ffc
Autor:
S. G. Shulman
Publikováno v:
Astrophysics. 60:188-199
The formation of resonance lines in gas flows generated by interactions of circumstellar gas with a star’s magnetosphere is examined. An effective method is proposed for calculating these lines when the magnetospheric wind is highly porous. The res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd9cc932d2b9de8eea3ab75d290cbfb2
https://doi.org/10.1007/s10511-017-9474-9
https://doi.org/10.1007/s10511-017-9474-9
Autor:
S. G. Shulman
Publikováno v:
Astrophysics. 59:20-30
Possible reasons for the very low projected rotation velocity of BF Ori compared to other UX Ori stars are discussed. The hypothesis of a close companion that slows down the star’s rotation by a tidal interaction is examined. Based on a theory of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b0aaa3952aef10f3df75039e6b6885f
https://doi.org/10.1007/s10511-016-9412-2
https://doi.org/10.1007/s10511-016-9412-2
Autor:
G D Havrov, N. V. Sharenkova, S. A. Kazakov, M. A. Grevtsev, S. G. Shulman, M. M. Kazanin, S. M. Solov’ev
Publikováno v:
Journal of Physics: Conference Series. 1697:012183
The experimental data on the thermovoltaic effect in bulk samples of samarium sulfide (SmS) are considered in this work in accordance with the represented kinetic model. The kinetic laws of the elementary process of samarium ions ionization have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::423ce80a397d8805d111e518425e191d
https://doi.org/10.1088/1742-6596/1697/1/012183
https://doi.org/10.1088/1742-6596/1697/1/012183
Publikováno v:
Astronomy Letters. 41:407-416
The origin of the blueshifted narrow absorption components in the resonance sodium doublet lines observed in the spectra of some young stars is discussed. Such components are assumed to be formed by the interaction of the circumstellar gas with the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c52603d68aec54e20107f177ad9ff05f
https://doi.org/10.1134/s1063773715070014
https://doi.org/10.1134/s1063773715070014
Autor:
S. G. Shulman
Publikováno v:
Astrophysics. 58:258-275
The shape of spirals formed by the interaction of a circumstellar disk with the magnetosphere in the magnetic propeller regime is examined in the ballistic approximation. The problem is solved analytically. The spirals and their cross sections are il
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e04d84193da2f807ad2453a773ab6bd8
https://doi.org/10.1007/s10511-015-9381-x
https://doi.org/10.1007/s10511-015-9381-x
Publikováno v:
Journal of Occupational and Environmental Hygiene. 1:D107-D111
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6a6c2ea03caf8e9e92ec0694cc83850
https://doi.org/10.1080/15459620490500785
https://doi.org/10.1080/15459620490500785