Research Project Results

 

Mass-loss rate predictions for hot stars

Project Identification:GA205/08/0003
MU Investigator:Prof. Mgr. Jiří Krtička, Ph.D.
MU Faculty/Unit:Faculty of Science
Project Period:1/2008 - 12/2012
Investor/Programme:Czech Science Foundation / Standard Projects-
Cooperating Organization:
link to a new windowAstronomical Institute of the ASCR, v. v. i.

Publications:

 
2013

KURFÜRST, Petr - FELDMEIER, Achim - KRTIČKA, Jiří.
Models of extended decretion disks of critically rotating stars. arXiv:1309.3505 [astro-ph.SR]. 2013.


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GRANADA, A. - EKSTROEM, S. - GEORGY, C. - KRTIČKA, Jiří - OWOCKI, S. - MEYNET, Georges - MAEDER, A..
Populations of rotating stars II. Rapid rotators and their link to Be-type stars. ASTRONOMY & ASTROPHYSICS, LES ULIS CEDEX A, EDP SCIENCES S A, France. ISSN 0004-6361, 2013, vol. 553, no. květen, pp. "A25-1"-"A25-14".


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2012

GRANADA, A. - EKSTRÖM, S. - GEORGY, C. - MEYNET, G. - KRTIČKA, Jiří - OWOCKI, S. P..
Disks Surrounding Be stars: A Stellar Evolution Perspective. In Circumstellar Dynamics at High Resolution. San Francisco : Astronomical Society of the Pacific, 2012. ISBN 978-1-58381-810-7, pp. 117-124. 2012, Foz do Iguacu, Brazilie.


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KURFÜRST, Petr.
Hydrodynamics of Decretion Disks of Rapidly Rotating Stars. In From Interacting Binaries to Exoplanets: Essential Modeling Tools. Cambridge, UK : Cambridge University Press, 2012. ISBN 978-1-107-01982-9, pp. 257-258. 18.7.2011, Tatranská Lomnica, Slovakia.


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KURFÜRST, Petr - KRTIČKA, Jiří.
Hydrodynamics of Outer Parts of Viscous Decretion Disks of Critically Rotating Stars. In Circumstellar Dynamics at High Resolution. Vyd. Volume 464. San Francisco, USA : Astronomical Society of the Pacific, 2012. ISBN 978-1-58381-810-7, pp. 223-226. 27.2.2012, Foz do Iguacu, Brazil.


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KRTIČKA, Jiří - KUBÁT, Jiří.
Influence of extreme ultraviolet radiation on the P V ionization fraction in hot star winds. Monthly Notices of the Royal Astronomical Society, Great Britain. ISSN 0035-8711, 2012, vol. 427, no. 1, pp. 84-90.


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MIKULÁŠEK, Zdeněk - ZEJDA, Miloslav - JANÍK, Jan.
Period Analyses Without O-C Diagrams. In FROM INTERACTING BINARIES TO EXOPLANETS: ESSENTIAL MODELING TOOLS. CAMBRIDGE : CAMBRIDGE UNIV PRESS, 2012. ISBN 978-1-107-01982-9, pp. 391-394. 18.7.2011, Tatranska Lominica, SLOVAKIA.


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MIKULÁŠEK, Zdeněk.
Surprising variations in the rotational periods of CP stars CU Virginis and V901 Orionis. 2012.


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ZEJDA, Miloslav - MIKULÁŠEK, Zdeněk - ZHU, Liying - QIAN, Shengbang - LIŠKA, Jiří.
The Photometric Study of Neglected Short-Period Eclipsing Binary BS Vulpeculae. In FROM INTERACTING BINARIES TO EXOPLANETS: ESSENTIAL MODELING TOOLS. CAMBRIDGE : CAMBRIDGE UNIV PRESS, 2012. ISBN 978-1-107-01982-9, pp. 83-84. 18.7.2011, Tatranska Lominica, SLOVAKIA.


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KRTIČKA, Jiří - KUBÁT, Jiří - SKALICKÝ, Jan.
X-Ray Photoionized Bubble in the Wind of Vela X-1 Pulsar Supergiant Companion. Astrophysical Journal, Chicago, University of Chicago Press, USA. ISSN 0004-637X, 2012, vol. 757, no. 2, pp. 162-167.


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2011

ZVĚŘINA, Pavel - MIKULÁŠEK, Zdeněk.
Data Recognition and Virtual JD. In Magnetic Stars. Proceedings of the International Conference, held in the Special Astrophysical Observatory of the Russian AS. Moskva : Special Astrophysical Observatory of the Russian AS, 2011. ISBN 978-5-7422-3156-1, pp. 52-60. 31.8.2010, Special Astrophysical Observatory of the Russian.


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KRTIČKA, Jiří - KUBÁT, Jiří.
Improved velocity law parameterization for hot star winds. Astronomy and Astrophysics, Les Ulis Cedex, France, EDP Sciences, France. ISSN 0004-6361, 2011, vol. 534, no. podzim, pp. "A97-1"-"A97-3".


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MIKULÁŠEK, Zdeněk - KRTIČKA, Jiří - JANÍK, Jan - ZVĚŘINA, Pavel - ZVERKO, Juraj - ŽIŽNOVSKÝ, Jozef - ZEJDA, Miloslav.
Magnetic Chemically Peculiar stars With Unsteady Periods. In Magnetic Stars. Proceedings of the International Conference, held in the Special Astrophysical Observatory of the Russian AS. Moskva : Special Astrophysical Observatory of the Russian AS, 2011. ISBN 978-5-7422-3156-1, pp. 52-60. 31.8.2010, Special Astrophysical Observatory of the Russian.


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KRTIČKA, Jiří - OWOCKI, Stan - MEYNET, Georges.
Mass and angular momentum loss of fast rotating stars via decretion disks. In Active OB stars: structure, evolution, mass loss, and critical limits. Cambridge : Cambridge University Press, 2011. ISBN 978-0-521-19840-0, pp. 91-92. 2010, Paříž, Francie.


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KRTIČKA, Jiří - OWOCKI, Stanley P. - MEYNET, Georges.
Mass and angular momentum loss via decretion disks. Astronomy and Astrophysics, Les Ulis Cedex, France, EDP Sciences, France. ISSN 0004-6361, 2011, vol. 527, no. 03, pp. "A84-1"-"A84-9".


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JANÍK, Jan - MIKULÁŠEK, Zdeněk - SZÁSZ, Gabriel - ZEJDA, Miloslav - ZVĚŘINA, Pavel - ZVERKO, Juraj - ŽIŽNOVSKÝ, Jozef.
mCPod : Three Years Later. In Magnetic Stars. Proceedings of the International Conference, held in the Special Astrophysical Observatory of the Russian AS. Moskva : Special Astrophysical Observatory of the Russian AS, 2011. ISBN 978-5-7422-3156-1, pp. 476-478. 31.8.2010, Special Astrophysical Observatory of the Russian.


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MUIJRES, Lianne - DE KOTER, Alex - VINK, Jorick - KRTIČKA, Jiří - KUBÁT, Jiří - LANGER, Norbert.
Predictions of the effect of clumping on the wind properties of O-type stars. Astronomy and Astrophysics, Les Ulis Cedex, France, EDP Sciences, France. ISSN 0004-6361, 2011, vol. 526, no. zima, pp. "A32-1"-"A32-11".


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HUBRIG, Swetlana - MIKULÁŠEK, Zdeněk - GONZÁLES, J. M. - SCHÖLLER, Marcus - ILYIN, I. - CURÉ, M. - ZEJDA, Miloslav - COWLEY, Charles R. - ELKIN, V. G. - POGODIN, M. A. - YUDIN, R. V..
Rotationally modulated variations and the mean longitudinal magnetic field of the Herbig Ae star HD 101412. Astronomy and Astrophysics, Les Ulis Cedex, France, EDP Sciences, France. ISSN 0004-6361, 2011, vol. 525, no. L4, pp. 1-6.


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HUBRIG, Swetlana - MIKULÁŠEK, Zdeněk - GONZÁLES, J. M. - SCHÖLLER, Marcus - ILYIN, I. - CURÉ, M. - ZEJDA, Miloslav - COWLEY, Charles R. - ELKIN, V. G. - POGODIN, M. A. - YUDIN, R. V..
The Exceptional Herbig Ae star HD 101412. In Magnetic Stars. Moskva, Rusko : EDP Sciences, 2011. ISBN 978-5-7422-3156-1, pp. 175-178. 2010, Nizhnij Arkhyz.


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KRTIČKA, Jiří - FELDMEIER, Achim - OSKINOVA, Lidia - KUBÁT, Jiří - HAMANN, Wolf-Rainer.
X-ray emission from hydrodynamical wind simulations in non-LTE models. In Active OB stars: structure, evolution, mass loss, and critical limits. Cambridge : Cambridge University Press, 2011. ISBN 978-0-521-19840-0, pp. 614-615. 2010, Paříž, Francie.


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2010

JANÍK, Jan - MIKULÁŠEK, Zdeněk - SZÁSZ, Gabriel - ZEJDA, Miloslav - ZVERKO, Juraj - ZVĚŘINA, Pavel - ŽIŽNOVSKÝ, Jozef.
mCPod - three years later. 2010.


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2009

KRTIČKA, Jiří - KUBÁT, Jiří.
NLTE models of line-driven stellar winds III. Influence of X-ray radiation on wind structure of O stars. Monthly Notices of the Royal Astronomical Society, Great Britain. ISSN 0035-8711, 2009, vol. 394, no. 4, pp. 2065 - 2079.


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KRTIČKA, Jiří - FELDMEIER, Achim - OSKINOVA, Lida - KUBÁT, Jiří - HAMANN, Wolf-Rainer.
X-ray emission from hydrodynamical simulations in non-LTE wind models. Astronomy and Astrophysics, Les Ulis Cedex, France, EDP Sciences, France. ISSN 0004-6361, 2009, vol. Neuveden, no. 508, pp. 841-848.


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2008

KRTIČKA, Jiří - MIKULÁŠEK, Zdeněk - ZVERKO, Juraj - ŽIŽŇOVSKÝ, Jozef - ZVĚŘINA, Pavel.
Advanced test of the model stellar atmospheres: the nature of the light variability of magnetic chemically peculiar stars. In The Art of Modelling Stars in the 21st Century. Cambridge, United Kingdom : Cambridge University Press, 2008. ISBN 978-0-521-88983-4, pp. 347-348. 2008, 2008.


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KRTIČKA, Jiří - MUIJRES, Lianne - PULS, Joachim - KUBÁT, Jiří - DE KOTER, Alex.
The influence of inhomogeneities on hot star wind model predictions. In The Art of Modelling Stars in the 21st Century. Cambridge, United Kingdom : Cambridge University Press, 2008. ISBN 978-0-521-88983-4, pp. 283-286. 2008, Sanya, Čína.


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