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The dynamics of dense star clusters with primordial binaries and massive black holes (GA20-21855S)
Various strong stellar-dynamical processes in dense self-gravitating stellar systems are to be studied in view of the ejections of stars and their dynamics with stellar remnants and central black holes. We...
Astronomy (including astrophysics,space science)
- 2020 - 2022 •
- 6 085 tis. Kč •
- 6 085 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2020 - 31. 12. 2022
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
MULTIPLE STELLAR SYSTEMS AS THE KEYS TO UNDERSTAND DYNAMICAL EVOLUTION OF STARS (GA15-02112S)
of our previous systematic studies of multiple stellar systems and astrophysically will contribute to the understanding of the origin, hierarchy and dynamical and nuclear modelling of the dynamical evolution or gas dyn...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2015 - 2017 •
- 7 445 tis. Kč •
- 7 445 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2015 - 31. 12. 2017
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Physics of Sun, stars, and stellar systems (GD205/08/H005)
Contemporary astrophysics is one of the most dynamic scientific branches thanks of astrophysical plasma, which exists in Sun, stars, stellar systems and their surroundings. Plasma behaviour and properties then determine the characte...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2008 - 2011 •
- 10 687 tis. Kč •
- 10 687 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2008 - 31. 12. 2011
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Excited molecular species and Rydberg state atoms spectroscopy for the study of exoplanetary and stellar atmospheres (GC20-10591J)
Recently, technical development has brought a new possibility to study the composition and dynamics of stellar and exoplanets' atmospheres. The importance) in the past is growing. Investigations of the stellar and exoplanet...
Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
- 2020 - 2023 •
- 5 460 tis. Kč •
- 5 460 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2020 - 30. 6. 2023
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Stars in galactic nuclei interrelation with massive black holes (GM24-10599M)
The goal of the project is to study the mutual interaction between stars and supermassive black holes (SBHs) in galactic nuclei. Previously, we showed that the interaction with the nuclear jet can substantially affect stellar characteristics...
Astronomy (including astrophysics,space science)
- 2024 - 2028 •
- 24 811 tis. Kč •
- 24 811 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2024 - 31. 12. 2028
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Dynamics of multicomponent stellar wind from hot stars (GP205/09/P476)
AbstraktHot stars, namely spectral types O and B, show very strong radiatively driven stellar wind. Study and hydrodynamical simulations of stellar wind are one of the basic methods for theoretical description of observable spectral...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2009 - 2011 •
- 549 tis. Kč •
- 549 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2009 - 31. 12. 2011
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Illuminating mass transfer in binary stars with theory and stellar populations (GA24-11023S)
Transfer of mass between components of a binary star system is a fundamental process in stellar astrophysics. Although the calculations of mass transfer are routinely done in stellar evolution codes, the existing models become inade...
Astronomy (including astrophysics,space science)
- 2024 - 2026 •
- 4 973 tis. Kč •
- 4 737 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2024 - 31. 12. 2026
Uznané náklady
Podpora ze státního rozpočtu (95%)
Poskytovatel: Grantová agentura České republiky
Stellar winds of first stars in the Universe (GA205/07/0031)
hot. Present hot stars have stellar winds accelerated due to the light absorption stars in the Universe had stellar winds. We will test the influenceof rotation on the stellar winds of first stars. We plan to study ste...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2007 - 2009 •
- 1 681 tis. Kč •
- 1 681 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2007 - 31. 12. 2009
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Transfer of polarized radiation in stellar atmospheres (GA14-02385S)
Polarization of stellar radiation offers an excellent diagnostic tool for studying stellar magnetism and geometrical properties of the observed objects. This project deals with transfer of polarized radiation in stellar atm...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2014 - 2016 •
- 4 587 tis. Kč •
- 4 587 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2014 - 31. 12. 2016
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Atmospheres and circumstellar environment of magnetic hot stars (GA16-01116S)
Traditionally, the stellar mass is regarded as the main parameter that determines the stellar evolution. However, now it is clear that also other parameters, particularly magnetic field, influence many aspects of the stellar
BN - Astronomie a nebeská mechanika, astrofyzika
- 2016 - 2018 •
- 11 068 tis. Kč •
- 9 919 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2016 - 31. 12. 2018
Uznané náklady
Podpora ze státního rozpočtu (90%)
Poskytovatel: Grantová agentura České republiky
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