0000000000529918

AUTHOR

Michal Dovčiak

0000-0003-0079-1239

showing 2 related works from this author

Accretion in strong field gravity with eXTP

2019

In this paper we describe the potential of the enhanced X-ray Timing and Polarimetry (eXTP) mission for studies related to accretion flows in the strong field gravity regime around both stellar-mass and supermassive black-holes. eXTP has the unique capability of using advanced 'spectral-timing-polarimetry' techniques to analyze the rapid variations with three orthogonal diagnostics of the flow and its geometry, yielding unprecedented insight into the inner accreting regions, the effects of strong field gravity on the material within them and the powerful outflows which are driven by the accretion process.

ACTIVE GALACTIC NUCLEIAccretionaccretion; black holes physics; X-ray; Physics and Astronomy (all)black holes physicAstronomyAstrophysics::High Energy Astrophysical PhenomenaBlack holes physicsPolarimetryFOS: Physical sciencesBLACK-HOLE SPINGeneral Physics and AstronomyStrong fieldAstrophysicsAstrophysics::Cosmology and Extragalactic Astrophysics01 natural sciencesX-rayPhysics and Astronomy (all)ELECTROMAGNETIC EMISSIONSettore FIS/05 - Astronomia e Astrofisicablack holes physicsaccretion0103 physical sciencesAstrophysics::Solar and Stellar Astrophysics010306 general physics010303 astronomy & astrophysicsAstrophysics::Galaxy AstrophysicsHigh Energy Astrophysical Phenomena (astro-ph.HE)XMM-NEWTONPhysicsLENS-THIRRING PRECESSION[SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph]QUASI-PERIODIC OSCILLATIONS[SDU.ASTR.HE]Sciences of the Universe [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE]IRON KAccretion (astrophysics)X ray[SDU]Sciences of the Universe [physics]ULTRA-FAST OUTFLOWSAstrophysics::Earth and Planetary AstrophysicsSPECTRAL FEATURESAstrophysics - High Energy Astrophysical Phenomena[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]X-RAY BINARIESScience China Physics, Mechanics & Astronomy
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The enhanced X-ray Timing and Polarimetry mission—eXTP

2019

In this paper we present the enhanced X-ray Timing and Polarimetry mission - eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of density, gravity and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring effects of QED, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, eXTP will be a very powerful observatory for astrophysics that will provide observations of unprecedented quality on a variety of galactic and extragalactic objects. In particular, its wide field monitoring capabilities will be highly instrumental to det…

Gravity (chemistry)Computer sciencespace mission: eXTPX-ray timingPolarimetryGeneral Physics and AstronomyFOS: Physical sciences01 natural sciences7. Clean energyPhysics and Astronomy (all)Settore FIS/05 - Astronomia E AstrofisicaObservatoryX-ray instrumentation0103 physical sciencesX-ray polarimetryGround segmentAerospace engineering010306 general physics010303 astronomy & astrophysicsInstrumentation and Methods for Astrophysics (astro-ph.IM)High Energy Astrophysical Phenomena (astro-ph.HE)Spacecraftsezelebusiness.industryPayloadGravitational waveAstrophysics::Instrumentation and Methods for Astrophysicsspace mission: eXTP; X-ray instrumentation; X-ray polarimetry; X-ray timing; Physics and Astronomy (all)Space SciencebusinessAstrophysics - Instrumentation and Methods for AstrophysicsAstrophysics - High Energy Astrophysical Phenomena[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
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