Search Results - "A. S. Saburova"

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    Do low surface brightness galaxies have dense disks? by Saburova, A. S.

    Published in Astronomy reports (01-05-2011)
    “…The disk masses of four low-surface-brightness (LSB) galaxies are estimated using the criterion of marginal gravitational stability. The constructed mass…”
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    Journal Article
  3. 3

    Gravitational stability and mass estimation of stellar disks by Saburova, A.S., Zasov, A.V.

    Published in Astronomische Nachrichten (01-10-2013)
    “…We estimate masses of galaxy disks using the marginal gravitational stability criterion and compare them with the photometric disk‐mass evaluations. The…”
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    Gravitational stability and dynamical overheating of galactic stellar disks by Zasov, A. V., Khoperskov, A. V., Saburova, A. S.

    Published in Astronomy letters (01-06-2011)
    “…Stellar velocity dispersion data at galactocentric distance of two disk radial scale lengths ( R = 2 h ), available in the literature allowed us to determine…”
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  5. 5

    To be or not to be oblate: the shape of the dark matter halo in polar ring galaxies by Khoperskov, S. A., Moiseev, A. V., Khoperskov, A. V., Saburova, A. S.

    “…With the aim of determining the spatial distribution of the dark matter halo, we investigate two polar ring galaxies, NGC 4262 and SPRC-7. For both galaxies,…”
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    Spiral galaxies with non-typical mass-to-light ratios by Saburova, A. S., Shaldenkova, E. S., Zasov, A. V.

    Published in Astronomy reports (01-09-2009)
    “…Total mass-to-light ratio M/L B for S 0 — Irr galaxies, where M is the dynamical mass within the optical radius R 25 (corresponding to 25 m /sq. arcsec in the…”
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    Assessment of the Situation on Anthrax Based on Ranking Territories by the Degree of Risk by Raichich, S. R., Saburova, S. A., Shabeikin, A. A., Simonova, E. G.

    Published in Problemy osobo opasnyh infekcij (07-02-2021)
    “…The aim of the study was to develop a unified approach to a comprehensive risk assessment of the anthrax situation deterioration based on the ranking of…”
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    Influence of the type of salt-forming acids on the antiradiation activity of T1023 analogs – salts of N-isobutanoyl-S-isopropylisothiourea by M. V. Filimonova, A. S. Saburova, L. I. Shevchenko, V. M. Makarchuk, A. A. Lychagin, A. S. Filimonov

    Published in Радиационная гигиена (15-04-2021)
    “…According to leading experts, the vast arsenal of radioprotective agents available in the world today does not fully meet modern practical needs, both in the…”
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    On the mass and density of the stellar disk of M33 by Saburova, A. S., Zasov, A. V.

    Published in Astronomy letters (01-03-2012)
    “…The disk surface density of the nearby spiral galaxy M33 is estimated assuming that it is marginally stable against gravitational perturbations. For this…”
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    The influence of nitric oxide synthases inhibitor Т1023 on the development of radiation pneumofibrosis in rats by A. S. Saburova, M. V. Filimonova, V. V. Yuzhakov, L. I. Shevchenko, N. D. Yakovleva, L. N. Bandurko, A. E. Koretskaya, N. K. Fomina, V. O. Saburov, A. S. Filimonov

    Published in Радиационная гигиена (31-03-2020)
    “…The purpose of the work was to study the ability of the NOS inhibitor T1023 to prevent late radiation injuries. Methods: the effects of T1023 (75 mg / kg, once…”
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    What made discy galaxies giant? by Saburova, A. S.

    “…Abstract I studied giant discy galaxies with optical radii more than 30 kpc. The comparison of these systems with discy galaxies of moderate sizes revealed…”
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    Do disk galaxies with abnormally low mass-to-light ratios exist? by Saburova, A. S., Bizyaev, D. V., Zasov, A. V.

    Published in Astronomy letters (01-11-2011)
    “…We have performed photometric B, V , and R observations of nine disk galaxies that presumably have abnormally low total mass-to-light ( M/L ) ratios for given…”
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    Comparison of theoretical models of the dark matter distribution in low-surface-brightness galaxies with observations by Shchelkanova, G. A., Blinnikov, S. I., Saburova, A. S., Dolgov, A. D.

    Published in Astronomy letters (01-10-2013)
    “…The observed rotation curves of four low-surface-brightness galaxies are compared with the predictions of three models of the dark matter distribution with…”
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    Search for gas accretion imprints in voids: II. The galaxy Ark 18 as a result of a dwarf-dwarf merger by Egorova, E. S, Egorov, O. V, Moiseev, A. V, Saburova, A. S, Grishin, K. A, Chilingarian, I. V

    Published 27-02-2021
    “…The low-mass low-surface brightness (LSB) disc galaxy Arakelian 18 (Ark 18) resides in the Eridanus void and because of its isolation represents an ideal case…”
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    Dark matter in galaxies by Zasov, A. V, Saburova, A. S, Khoperskov, A. V, Khoperskov, S. A

    Published 29-10-2017
    “…Physics-Uspekhi, Volume 60, Issue 1, pp. 3 (2017) (http://adsabs.harvard.edu/abs/2017PhyU...60...3Z) Dark matter in galaxies, its abundance, and its…”
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    The study of two barred galaxies with curious kinematical features by Saburova, A. S., Katkov, I. Y., Khoperskov, S. A., Zasov, A. V., Uklein, R. I.

    “…Abstract We performed long-slit spectral observations of two SB-type galaxies: NGC 5347 and UGC 1344. They were previously suspected as the galaxies with…”
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    Do low surface brightness galaxies have dense disks? by Saburova, A. S

    Published 24-06-2010
    “…The disk masses of four low surface brightness galaxies (LSB) were estimated using marginal gravitational stability criterion and the stellar velocity…”
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    Journal Article
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    The study of two barred galaxies with curious kinematical features by Saburova, A. S, Katkov, I. Yu, Khoperskov, S. A, Zasov, A. V, Uklein, R. I

    Published 12-05-2017
    “…We performed long-slit spectral observations of two SB-type galaxies: NGC 5347, UGC 1344. They were previously suspected as the galaxies with unusually low…”
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    Journal Article
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    A portrait of Malin 2: a case study of a giant low surface brightness galaxy by Kasparova, Anastasia V., Saburova, Anna S., Katkov, Ivan Yu, Chilingarian, Igor V., Bizyaev, Dmitry V.

    “…The low surface brightness (LSB) disc galaxy Malin 2 challenges the standard theory of galaxy evolution because of its enormous total mass ∼2 × 1012 M, which…”
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    WSRT observations and surface photometry of two unusual spiral galaxies by Saburova, A. S, Józsa, G. I. G, Zasov, A. V, Bizyaev, D. V

    Published 14-05-2013
    “…We discuss the results of a mass decomposition of two spiral galaxies, NGC 6824 and UGC 11919. In a previous analysis of the Hyperleda catalog, the galaxies…”
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