Kubát Jiří

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Records found: 31

0421155 - ASU-R 2014 RIV BG eng J - Journal Article
Iliev, L. - Kubát, Jiří
Spectral changes in the stable shell star 1 Del.
Bulgarian astronomical journal. Roč. 19, č. 1 (2013), s. 3-8. ISSN 1313-2709
R&D Projects: GA ČR GA205/08/0003
Institutional Support: RVO:67985815
Keywords: stars * emission-line * Be stars
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent link: http://hdl.handle.net/11104/0227579

0388470 - ASU-R 2013 RIV BG eng J - Journal Article
Iliev, L. - Vennes, Stephane - Kawka, Adela - Kubát, Jiří - Németh, Péter - Borisov, G. - Kraus, Michaela
Spectroscopic study of the extremely fast rotating star 44 Geminorum.
Bulgarian astronomical journal. Roč. 18, č. 12012 (2012), s. 20-28. ISSN 1313-2709
R&D Projects: GA AV ČR(CZ) IAA300030908; GA AV ČR IAA301630901; GA ČR GAP209/10/0967
Institutional Support: RVO:67985815
Keywords: Be stars * emission line * fundamental parameter
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent link: http://hdl.handle.net/11104/0217388

0356726 - ASU-R 2011 RIV RO eng J - Journal Article
Iliev, L. - Kubát, Jiří
Spectral Behavior of the "Stable Shell" Star HD 179343.
Romanian Astronomical Journal. Roč. 20, Suppl. (2010), s. 33-37. ISSN 1220-5168
Institutional Support: CEZ:AV0Z10030501
Keywords: variable stars * Be/shell stars * spectral observations
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent link: http://hdl.handle.net/11104/0195173

0354845 - ASU-R 2011 RIV GB eng J - Journal Article
Kawka, Adela - Vennes, Stephane - Németh, Péter - Kraus, Michaela - Kubát, Jiří
Two new hot subdwarf binaries in the GALEX survey.
Monthly Notices of the Royal Astronomical Society. Roč. 408, č. 2 (2010), s. 992-998. ISSN 0035-8711
R&D Projects: GA AV ČR(CZ) IAA300030908; GA MŠk(CZ) LC06014; GA ČR GAP209/10/0967
Not R&D Projects: GA AV ČR(CZ) IAA301630901
Institutional Support: CEZ:AV0Z10030501
Keywords: close binaries * spectroscopic * subdwarfs
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.888, year: 2010
Permanent link: http://hdl.handle.net/11104/0193758

0372640 - ASU-R 2012 RIV GB eng C - Proceedings Paper (International conf.)
Krtička, J. - Feldmeier, A. - Oskinova, L.M. - Kubát, Jiří - Hamann, W.-R.
X-ray emission from hydrodynamical wind simulations in non-LTE models.
Active OB stars: structure, evolution, mass loss, and critical limits. Cambridge : Cambridge University Press, 2011 - (Neiner, C.), s. 614-615 ISBN 978-0-521-19840-0. ISSN 1743-9213. - (IAU Symposium Proceedings Series. S272).
[Symposium of the International Astronomical Union /272./. Paris (FR), 19.07.2010-23.07.2010]
R&D Projects: GA ČR GA205/08/0003
Institutional Support: CEZ:AV0Z10030501
Keywords: stars winds * outflows * hydrodynamics
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
10.1017/S1743921311011562
Permanent link: http://hdl.handle.net/11104/0205905

0373821 - ASU-R 2012 RIV US eng C - Proceedings Paper (International conf.)
Krtička, J. - Kubát, Jiří
NLTE Models of Vela X-1 Primary Wind.
Binaries - Key to Comprehension of the Universe. San Francisco : Astronomical Society of the Pacific, 2010 - (Prša, A.), s. 405-406 ISBN 978-1-58381-750-6. - (ASP Conference Series. 435).
[Binaries - Key to Comprehension of the Universe. Brno (CZ), 08.06.2009-12.06.2009]
R&D Projects: GA ČR GA205/07/0031
Institutional Support: CEZ:AV0Z10030501
Keywords: O-stars
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent link: http://hdl.handle.net/11104/0206885

0372731 - ASU-R 2012 RIV FR eng J - Journal Article
Krtička, J. - Kubát, Jiří
Improved velocity law parameterization for hot star winds (Research Note).
Astronomy & Astrophysics. Roč. 534, October (2011), A97/1-A97/3. ISSN 0004-6361
R&D Projects: GA ČR GA205/08/0003
Institutional Support: CEZ:AV0Z10030501
Keywords: stars * winds * outflows
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.587, year: 2011
Permanent link: http://hdl.handle.net/11104/0205977

0388465 - ASU-R 2013 RIV GB eng J - Journal Article
Krtička, J. - Kubát, Jiří
Influence of extreme ultraviolet radiation on the P v ionization fraction in hot star winds.
Monthly Notices of the Royal Astronomical Society. Roč. 427, č. 1 (2012), s. 84-90. ISSN 0035-8711
R&D Projects: GA ČR GA205/08/0003
Institutional Support: RVO:67985815
Keywords: hydrodynamics * early-type stars * mass-loss
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 5.521, year: 2012
Permanent link: http://hdl.handle.net/11104/0217369

0388466 - ASU-R 2013 RIV US eng J - Journal Article
Krtička, J. - Kubát, Jiří - Skalický, J.
X-Ray Photoionized Bubble in the Wind of Vela X-1 Pulsar Supergiant Companion.
Astrophysical Journal. Roč. 757, č. 2 (2012), 162/1-162/6. ISSN 0004-637X
R&D Projects: GA ČR GA205/08/0003
Institutional Support: RVO:67985815
Keywords: hydrodynamics * radiative transfer * early-type stars
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 6.733, year: 2012
Permanent link: http://hdl.handle.net/11104/0217370

0354884 - ASU-R 2011 RIV FR eng J - Journal Article
Krtička, J. - Kubát, Jiří
Comoving frame models of hot star winds I. Test of the Sobolev approximation in the case of pure line transitions.
Astronomy & Astrophysics. Roč. 519, September (2010), A50/1-A50/9. ISSN 0004-6361
R&D Projects: GA ČR GA205/07/0031
Institutional Support: CEZ:AV0Z10030501
Keywords: stars * winds * outflows
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.410, year: 2010
Permanent link: http://hdl.handle.net/11104/0193789

0354886 - ASU-R 2010 RIV FR eng J - Journal Article
Krtička, J. - Votruba, Viktor - Kubát, Jiří
Weak wind effects in CNO driven winds of hot first stars.
Astronomy & Astrophysics. Roč. 516, Jun-Jul (2010), A100/1-A100/9. ISSN 0004-6361
R&D Projects: GA ČR GA205/07/0031
Institutional Support: CEZ:AV0Z10030501
Keywords: stars * winds * outflows
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.410, year: 2010
Permanent link: http://hdl.handle.net/11104/0193791

0354889 - ASU-R 2011 RIV NL eng J - Journal Article
Krtička, J. - Kubát, Jiří
NLTE wind models of hot subdwarf stars.
Astrophysics and Space Science. Roč. 329, 1-2 (2010), s. 145-150. ISSN 0004-640X
R&D Projects: GA ČR GA205/07/0031
Institutional Support: CEZ:AV0Z10030501
Keywords: stars * winds * outflows
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 1.437, year: 2010
Permanent link: http://hdl.handle.net/11104/0193794

0355148 - ASU-R 2011 RIV FR eng C - Proceedings Paper (International conf.)
Kubát, Jiří
Statistical equilibrium equations for trace elements in stellar atmospheres.
Non-LTE Line Formation for Trace Elements in Stellar Atmospheres. Les Ulis : EDP Sciences, 2010 - (Monier, R.), s. 43-54 ISBN 9782759805884. ISSN 1633-4760. - (EAS Publications Series. 43).
[Non-LTE Line Formation for Trace Elements in Stellar Atmospheres. Nice (FR), 30.07.2007-03.08.2007]
Not R&D Projects: GA ČR(CZ) GA205/07/0031
Institutional Support: CEZ:AV0Z10030501
Keywords: radiative transfer * model atmospheres
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
10.1051/eas/1043004
Permanent link: http://hdl.handle.net/11104/0193983

0355151 - ASU-R 2011 RIV FR eng C - Proceedings Paper (International conf.)
Kubát, Jiří
Radiative Transfer in Stellar Atmospheres.
Non-LTE Line Formation for Trace Elements in Stellar Atmospheres. Les Ulis : EDP Sciences, 2010 - (Monier, R.), s. 1-18 ISBN 9782759805884. ISSN 1633-4760. - (EAS Publications Series. 43).
[Non-LTE Line Formation for Trace Elements in Stellar Atmospheres. Nice (FR), 30.07.2007-03.08.2007]
Not R&D Projects: GA ČR(CZ) GA205/07/0031
Institutional Support: CEZ:AV0Z10030501
Keywords: radiative transfer * statistical equilibrium
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
10.1051/eas/1043001
Permanent link: http://hdl.handle.net/11104/0193986

0388464 - ASU-R 2013 RIV US eng J - Journal Article
Kubát, Jiří
Spherically Symmetric NLTE Model Atmospheres of Hot Hydrogen-Helium First Stars.
Astrophysical Journal. Supplement Series Only. Roč. 203, č. 2 (2012), 20/1-20/10. ISSN 0067-0049
R&D Projects: GA ČR GA205/08/0003
Institutional Support: RVO:67985815
Keywords: radiative transfer * stars * atmospheres
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 16.238, year: 2012
Permanent link: http://hdl.handle.net/11104/0217363

0424442 - ASU-R 2014 RS eng J - Journal Article
Kubát, Jiří - Šurlan, Brankica
Mass-loss rates of hot stars.
Publications of the Astronomical Observatory of Belgrade. -, č. 92 (2013), s. 137-146. ISSN 0373-3742.
[Future science with metre-class telescopes. Beograd, 18.09.2012-21.09.2012]
R&D Projects: GA ČR GA205/08/0003
Institutional Support: RVO:67985815
Keywords: stars winds * outflows stars * mass-loss stars
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent link: http://hdl.handle.net/11104/0230515

0354857 - ASU-R 2011 RIV FR eng J - Journal Article
Kubát, Jiří - Saad, S.M. - Kawka, Adela - Nouh, M. I. - Iliev, L. - Uytterhoeven, K. - Korčáková, Daniela - Hadrava, Petr - Škoda, Petr - Votruba, Viktor - Dovčiak, Michal - Šlechta, Miroslav
Spectroscopic analysis of the B/Be visual binary HR 1847.
Astronomy & Astrophysics. Roč. 520, Sep-Oct (2010), A103/1-A103/17. ISSN 0004-6361
R&D Projects: GA ČR GA205/08/0003
Institutional Support: CEZ:AV0Z10030501
Keywords: Be stars * emission-line
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.410, year: 2010
Permanent link: http://hdl.handle.net/11104/0193766

0421152 - ASU-R 2014 RIV FR eng J - Journal Article
Kučerová, B. - Korčáková, D. - Polster, J. - Wolf, M. - Votruba, Viktor - Kubát, Jiří - Škoda, Petr - Šlechta, Miroslav - Křížek, M.
Time-dependent spectral-feature variations of stars displaying the B[e] phenomenon.
Astronomy & Astrophysics. Roč. 554, June (2013), A143/1-A143/26. ISSN 0004-6361
R&D Projects: GA ČR(CZ) GP205/09/P476
Institutional Support: CEZ:AV0Z10030501
Keywords: individual star MWC 342 * emission line
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.479, year: 2013
Permanent link: http://hdl.handle.net/11104/0227578

0354864 - ASU-R 2011 RIV FR eng J - Journal Article
Mayer, P. - Drechsel, H. - Kubát, Jiří - Šlechta, Miroslav
The O-type eclipsing binary SZ Camelopardalis revisited.
Astronomy & Astrophysics. Roč. 524, Dec (2010), A1/1-A1/5. ISSN 0004-6361
Institutional Support: CEZ:AV0Z10030501
Keywords: eclipsing binaries * early-type stars * fundamental parameters
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.410, year: 2010
Permanent link: http://hdl.handle.net/11104/0193772

0368890 - ASU-R 2012 RIV FR eng J - Journal Article
Muijres, L. - de Koter, A. - Vink, J.S. - Krtička, J. - Kubát, Jiří - Langer, N.
Predictions of the effect of clumping on the wind properties of O-type stars.
Astronomy & Astrophysics. Roč. 526, February (2011), A32/1-A32/11. ISSN 0004-6361
R&D Projects: GA ČR GA205/08/0003
Institutional Support: CEZ:AV0Z10030501
Keywords: radiative transfer * early-type stars * massive stars
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.587, year: 2011
Permanent link: http://hdl.handle.net/11104/0203104

0354461 - ASU-R 2011 RIV FR eng J - Journal Article
Nemravová, J. - Harmanec, P. - Kubát, Jiří - Koubský, Pavel - Iliev, L. - Yang, S. - Ribeiro, J. - Šlechta, Miroslav - Kotková, Lenka - Wolf, M. - Škoda, Petr
Properties and nature of Be stars 27. Orbital and recent long-term variations of the Pleiades Be star Pleione = BU Tauri.
Astronomy & Astrophysics. Roč. 516, Jun-Jul (2010), A80/1-A80/10. ISSN 0004-6361
R&D Projects: GA ČR GD205/08/H005
Not R&D Projects: GA ČR(CZ) GA205/06/0304; GA ČR(CZ) GAP209/10/0715
Institutional Support: CEZ:AV0Z10030501
Keywords: early-type stars * close binaries
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.410, year: 2010
Permanent link: http://hdl.handle.net/11104/0193457

0354860 - ASU-R 2011 RIV FR eng J - Journal Article
Oláh, K. - Korhonen, H. - Vida, K. - Ilyin, I.V. - Dall, T.H. - Jarvinen, S.P. - Jurcsik, J. - Andersen, M.I. - Djupvik, A.A. - Pursimo, T. - Moór, A. - Datson, J. - Karjalainen, R. - Liimets, T. - Kubát, Jiří - Kawka, Adela
Young solar type active stars: the TYC 2627-638-1 system.
Astronomy & Astrophysics. Roč. 515, June (2010), A81/1-A81/11. ISSN 0004-6361
Institutional Support: CEZ:AV0Z10030501
Keywords: stars * activity * atmospheres
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.410, year: 2010
Permanent link: http://hdl.handle.net/11104/0193768

0373824 - ASU-R 2012 RIV US eng C - Proceedings Paper (International conf.)
Polster, J. - Korčáková, Daniela - Votruba, Viktor - Koubský, Pavel - Škoda, Petr - Šlechta, Miroslav - Hadrava, Petr - Kučerová, B. - Kubát, Jiří
B[e] Phenomenon in a Binary System V2028 Cyg.
Binaries - Key to Comprehension of the Universe. San Francisco : Astronomical Society of the Pacific, 2010 - (Prša, A.), s. 399-400 ISBN 978-1-58381-750-6. - (ASP Conference Series. 435).
[Binaries - Key to Comprehension of the Universe. Brno (CZ), 08.06.2009-12.06.2009]
R&D Projects: GA ČR(CZ) GP205/09/P476; GA ČR GD205/08/H005; GA MŠk(CZ) LC06014
Institutional Support: CEZ:AV0Z10030501
Keywords: stars
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent link: http://hdl.handle.net/11104/0206887

0388462 - ASU-R 2013 RIV FR eng J - Journal Article
Polster, J. - Korčáková, D. - Votruba, Viktor - Škoda, Petr - Šlechta, Miroslav - Kučerová, B. - Kubát, Jiří
Time-dependent spectral-feature variations of stars displaying the B[e] phenomenon.
Astronomy & Astrophysics. Roč. 542, June (2012), A57/1-A57/6. ISSN 0004-6361
R&D Projects: GA ČR(CZ) GP205/09/P476; GA ČR GD205/08/H005
Institutional Support: CEZ:AV0Z10030501
Keywords: line profiles * circumstellar matter * Be stars
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 5.084, year: 2012
Permanent link: http://hdl.handle.net/11104/0217359

0337551 - ASU-R 2010 RIV NL eng J - Journal Article
Saad, S.M. - Kubát, Jiří - Nouh, M. I. - Hamdy, M.A.
On correlation of H alpha, iron and oxygen line strengths in some B, Be and shell stars.
Astrophysics and Space Science. Roč. 325, č. 1 (2010), s. 7-14. ISSN 0004-640X
Institutional Support: CEZ:AV0Z10030501
Keywords: stars * Be and shell stars
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 1.437, year: 2010
Permanent link: http://hdl.handle.net/11104/0181519

0372635 - ASU-R 2012 RIV GB eng C - Proceedings Paper (International conf.)
Šurlan, Brankica - Kubát, Jiří
Line profiles of OB star winds using a Monte Carlo method.
Active OB stars: structure, evolution, mass loss, and critical limits. Cambridge : Cambridge University Press, 2011 - (Neiner, C.), s. 214-215 ISBN 978-0-521-19840-0. ISSN 1743-9213. - (IAU Symposium Proceedings Series. S272).
[Symposium of the International Astronomical Union /272./. Paris (FR), 19.07.2010-23.07.2010]
R&D Projects: GA ČR GA205/08/0003; GA ČR GD205/08/H005
Institutional Support: CEZ:AV0Z10030501
Keywords: radiative transfer * stars winds * outflows
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
10.1017/S1743921311010404
Permanent link: http://hdl.handle.net/11104/0205900

0424777 - ASU-R 2014 RS eng J - Journal Article
Šurlan, Brankica - Hamann, W.-R. - Kubát, Jiří - Oskinova, L.M. - Feldmeier, A.
Modelling of resonance lines in ingomogeneous hot star winds.
Publications of the Astronomical Observatory of Belgrade. -, č. 92 (2013), s. 197-200. ISSN 0373-3742.
[Future science with metre-class telescopes. Beograd, 18.09.2012-21.09.2012]
R&D Projects: GA ČR GA205/08/0003
Institutional Support: RVO:67985815
Keywords: stars winds * outflows stars * mass-loss stars
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Permanent link: http://hdl.handle.net/11104/0230794

0424407 - ASU-R 2014 RIV FR eng J - Journal Article
Šurlan, Brankica - Hamann, W.-R. - Aret, A. - Kubát, Jiří - Oskinova, L.M. - Torres, A.F.
Macroclumping as solution of the discrepancy between Hα and P v mass loss diagnostics for O-type stars.
Astronomy & Astrophysics. Roč. 559, November (2013), A130/1-A130/17. ISSN 0004-6361
R&D Projects: GA ČR(CZ) GAP209/11/1198; GA MŠk 7AMB12AR021
Not R&D Projects: NASA(US) NNX09AF08G
Institutional Support: RVO:67985815
Keywords: stars * winds * outflows
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.479, year: 2013
Permanent link: http://hdl.handle.net/11104/0230468

0388468 - ASU-R 2013 RIV FR eng J - Journal Article
Šurlan, Brankica - Hamann, W.-R. - Kubát, Jiří - Oskinova, L.M. - Feldmeier, A.
Three-dimensional radiative transfer in clumped hot star winds I. Influence of clumping on the resonance line formation.
Astronomy & Astrophysics. Roč. 541, May (2012), A37/1-A37/11. ISSN 0004-6361
R&D Projects: GA ČR GA205/08/0003; GA ČR GD205/08/H005
Institutional Support: CEZ:AV0Z10030501
Keywords: stars * outflows * mass-loss
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 5.084, year: 2012
Permanent link: http://hdl.handle.net/11104/0217372

0367852 - ASU-R 2012 RIV GB eng J - Journal Article
Vennes, Stephane - Kawka, Adela - Jonić, S. - Pirković, I. - Iliev, I. - Kubát, Jiří - Šlechta, Miroslav - Németh, Péter - Kraus, Michaela
On the nature of the Be star HR 7409 (7 Vul).
Monthly Notices of the Royal Astronomical Society. Roč. 413, č. 4 (2011), s. 2760-2766. ISSN 0035-8711
R&D Projects: GA AV ČR(CZ) IAA300030908; GA AV ČR IAA301630901; GA ČR GAP209/10/0967; GA MŠk(CZ) LC06014
Institutional Support: CEZ:AV0Z10030501
Keywords: Be stars * emission-line * individual star HR 7409
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.900, year: 2011
Permanent link: http://hdl.handle.net/11104/0202382

0354882 - ASU-R 2011 RIV NL eng J - Journal Article
Votruba, Viktor - Feldmeier, A. - Krtička, J. - Kubát, Jiří
Multicomponent stellar wind from hot subdwarfs stars.
Astrophysics and Space Science. Roč. 329, 1-2 (2010), s. 159-161. ISSN 0004-640X
R&D Projects: GA ČR GP205/09/P476
Institutional Support: CEZ:AV0Z10030501
Keywords: stellar wind * hot subdwarfs * decoupling
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 1.437, year: 2010
Permanent link: http://hdl.handle.net/11104/0193787