Turbulent viscosity in non-stationary black hole accretion disks

2011/01/B/ST9/05439

Keywords

Descriptors

ST9_12: Astrofizyka relatywistyczna - procesy wokół obiektów zwartych (białych karłów, gwiazd neutronowych i czarnych dziur)

Panel

ST9 – Astronomy and space science: astrophysics, astrochemistry, astrobiology, solar system, planetary systems, stellar, galactic and extragalactic astronomy, space science, instrumentation

Host institution

Centrum Astronomiczne im. Mikołaja Kopernika PAN

Voivodeship: mazowieckie

Other projects carried out by the institution »

Principal investigator (from the host institution)

prof. Marek Artur Abramowicz

Number of co-investigators in the project: 32

Call

OPUS 1 – announced on 2011-03-15

Amount awarded: 837 720 PLN
Project start date: 2011-12-07
Project end date: 2014-12-06
Project duration: 36 months (the same as in the proposal)
Project status: Project settled

Equipment purchased [PL]

dyski. Cost: 5 000 PLN
komputery stacjonarne. Cost: 15 000 PLN
laptop. Cost: 42 000 PLN
oprogramowanie. Cost: 6 417 PLN

Information in the final report

Publication in academic press/journals (24)

Extracting black-hole rotational energy: The generalized Penrose process

Authors:
Lasota, J.-P.; Gourgoulhon, E.; Abramowicz, M.; Tchekhovskoy, A.; Narayan, R.

Academic press:
Physical Review D (year: 2014, volume: 89, pages: id.024041), Publisher: American Physical Society

Status:
Published

DOI:
link to the publication
A geometrically thin accretion disc around a Maclaurin spheroid

Authors:
Mishra, B.; Vaidya, B.

Academic press:
Monthly Notices of the Royal Astronomical Society (year: 2015, volume: 447, pages: p.1154-1163), Publisher: Oxford University Press

Status:
Published

DOI:
10.1093/mnras/stu2468 – link to the publication
Anomalous Z Cam stars: a response to mass-transfer outbursts

Authors:
Hameury, J.-M.; Lasota, J.-P.

Academic press:
Astronomy & Astrophysics (year: 2014, volume: 569, pages: id.A48, 5 pp.), Publisher: EDP Sciences

Status:
Published

DOI:
10.1051/0004-6361/201424535 – link to the publication
HLX-1 may be an SS433 system

Authors:
King, Andrew; Lasota, Jean-Pierre

Academic press:
Monthly Notices of the Royal Astronomical Society: Letters (year: 2014, volume: 444, pages: p.L30-L33), Publisher: The Royal Astronomical Society, Oxford University Press

Status:
Published

DOI:
10.1093/mnrasl/slu105 – link to the publication
Relativistic effects on radiative ejection of coronae in variable X-ray sources

Authors:
Mishra, B.; Kluzniak, W.

Academic press:
Astronomy & Astrophysics (year: 2014, volume: 566, pages: A62), Publisher: EDP Sciences

Status:
Published

DOI:
10.1051/0004-6361/201322188 – link to the publication
Mass of a Black Hole Firewall

Authors:
Abramowicz, M. A.; Kluzniak, W.; Lasota, J.-P.

Academic press:
Physical Review Letters (year: 2014, volume: 112, pages: id.091301), Publisher: American Physical Society

Status:
Published

DOI:
10.1103/PhysRevLett.112.091301 – link to the publication
A magnetized torus for modeling Sagittarius A* millimeter images and spectra

Authors:
Vincent, F. H.; Yan, W.; Straub, O.; Zdziarski, A. A.; Abramowicz, M. A.

Academic press:
Astronomy & Astrophysics (year: 2015, volume: 574, pages: A48), Publisher: EDP Sciences

Status:
Published

DOI:
10.1051/0004-6361/201424306 – link to the publication
Period doubling and non-linear resonance in the black hole candidate IGR J17091-3624?

Authors:
P. Rebusco 1 , P. Moskalik 2 ,W.Klu ́ zniak 2 , and M. A. Abramowicz

Academic press:
Astronomy and Astrophysics (year: 2012, volume: 540, pages: id.L4, 3), Publisher: EDP Sciences

Status:
Published

DOI:
10.1051/0004-6361/201218883 – link to the publication
Optical Variability of the Accretion Disk around the Intermediate-mass Black Hole ESO 243-49 HLX-1 during the 2012 Outburst

Authors:
Webb, N. A.; Godet, O.; Wiersema, K.; Lasota, J.-P.; Barret, D.; Farrell, S. A.; Maccarone, T. J.; Servillat, M.

Academic press:
The Astrophysical Journal Letters (year: 2014, volume: 780, pages: L9, 5 pp.), Publisher: The American Astronomical Society, IOP Publishing

Status:
Published

DOI:
10.1088/2041-8205/780/1/L9 – link to the publication
Oscillations of the Eddington capture sphere

Authors:
Wielgus, M.; Stahl, A.; Abramowicz, M.; Kluźniak, W.

Academic press:
Astronomy & Astrophysics (year: 2012, volume: 545, pages: id.A123, 3 pp.), Publisher: EDP Sciences

Status:
Published

DOI:
10.1051/0004-6361/201220228 – link to the publication
Eddington capture sphere around luminous stars

Authors:
Stahl, A.; Wielgus, M.; Abramowicz, M.; Kluźniak, W.; Yu, W.

Academic press:
Astronomy & Astrophysics (year: 2012, volume: 546, pages: id.A54, 5 pp), Publisher: EDP Sciences

Status:
Published

DOI:
10.1051/0004-6361/201220187 – link to the publication
Foundations of Black Hole Accretion Disk Theory

Authors:
Abramowicz, Marek A.; Fragile, P. Chris

Academic press:
Living Reviews in Relativity (year: 2013, volume: 16, pages: 32143), Publisher: Max Planck society

Status:
Published

DOI:
10.12942/lrr-2013-1 – link to the publication
Alpha-Viscosity Effects in Slender Tori

Authors:
Horák, Jin; Abramowicz, Marek A.; Levin, Lina; Slapak, Rikard; Straub, Odele

Academic press:
Publications of the Astronomical Society of Japan (year: 2012, volume: 64, pages: Article No.76, 9 pp), Publisher: Astronomical Society of Japan

Status:
Published

DOI:
link to the publication
The viscosity parameter alpha and the properties of accretion disc outbursts in close binaries

Authors:
Kotko, I.; Lasota, J.-P.

Academic press:
Astronomy & Astrophysics (year: 2012, volume: 545, pages: id.A115, 9 pp.), Publisher: EDP Sciences for European Southern Observatory

Status:
Published

DOI:
10.1051/0004-6361/201219618 – link to the publication
Towards modeling quasi-periodic oscillations of microquasars with oscillating slender tori

Authors:
Mazur, G. P.; Vincent, F. H.; Johansson, M.; Šramková, E.; Török, G.; Bakala, P.; Abramowicz, M. A.

Academic press:
Astronomy & Astrophysics (year: 2013, volume: 554, pages: id.A57, 6 pp.), Publisher: EDP Sciences

Status:
Published

DOI:
10.1051/0004-6361/201321488 – link to the publication
Modelling the black hole silhouette in Sagittarius A* with ion tori

Authors:
Straub, O.; Vincent, F. H.; Abramowicz, M. A.; Gourgoulhon, E.; Paumard, T.

Academic press:
Astronomy & Astrophysics (year: 2012, volume: 543, pages: id.A83, 11 pp.), Publisher: EDP Sciences

Status:
Published

DOI:
10.1051/0004-6361/201219209 – link to the publication
Power density spectra of modes of orbital motion in strongly curved space-time: obtaining the observable signal

Authors:
Bakala, P.; Török, G.; Karas, V.; Dovciak, M.; Wildner, M.; Wzientek, D.; Srámková, E.; Abramowicz, M.; Goluchová, K.; Mazur, G. P.; Vincent, F. H.

Academic press:
Monthly Notices of the Royal Astronomical Society (year: 2014, volume: 439, pages: 1933-1939), Publisher: Oxford University Press

Status:
Published

DOI:
10.1093/mnras/stu076 – link to the publication
Mass estimate of the Swift J 164449.3+573451 supermassive black hole based on the 3:2 QPO resonance hypothesis

Authors:
Abramowicz, M. A.; Liu, F. K.

Academic press:
Astronomy & Astrophysics (year: 2012, volume: 548, pages: id.A3, 3 pp.), Publisher: EDP Sciences

Status:
Published

DOI:
10.1051/0004-6361/201220254 – link to the publication
The perihelion of Mercury advance and the light bending calculated in (enhanced) Newton's theory

Authors:
Abramowicz, M. A.; Ellis, G. F. R.; Horák, J.; Wielgus, M.

Academic press:
General Relativity and Gravitation (year: 2014, volume: 46, pages: id.1630), Publisher: SPRINGER

Status:
Published

DOI:
10.1007/s10714-013-1630-x – link to the publication
Escape, capture, and levitation of matter in Eddington outbursts

Authors:
Stahl, A.; Kluźniak, W.; Wielgus, M.; Abramowicz, M.

Academic press:
Astronomy & Astrophysics, (year: 2013, volume: 555, pages: id.A114, 5 pp.), Publisher: EDP Sciences

Status:
Published

DOI:
10.1051/0004-6361/201321595 – link to the publication
Possible Suppression of MRI by Rapid Radial Flow

Authors:
Abramowicz, M. A.; Horák, J.; Kluźniak, W.

Academic press:
Acta Astronomica, (year: 2013, volume: 63, pages: 267-273), Publisher: Komitet Astronomii PAN

Status:
Published

DOI:
link to the publication
Spectral signature of oscillating slender tori surrounding Kerr black holes

Authors:
Vincent, F. H.; Mazur, G. P.; Straub, O.; Abramowicz, M. A.; Kluzniak, W.; Török, G.; Bakala, P.

Academic press:
Astronomy & Astrophysics (year: 2014, volume: 563, pages: id.A109, 8 pp.), Publisher: EDP Sciences

Status:
Published

DOI:
10.1051/0004-6361/201323103 – link to the publication
Cosmic background radiation in the vicinity of a Schwarzschild black hole: No classic firewall

Authors:
Wielgus, M.; Ellis, G. F. R.; Vincent, F. H.; Abramowicz, M. A.

Academic press:
Physical Review D (year: 2014, volume: 90, pages: id.124024), Publisher: American Physical Society

Status:
Published

DOI:
10.1103/PhysRevD.90.124024 – link to the publication
Circular geodesics of naked singularities in the Kehagias-Sfetsos metric of Horava's gravity

Authors:
Vieira, Ronaldo S. S.; Schee, Jan; Kluzniak, Wlodek; Stuchlík, Zdenek; Abramowicz, Marek

Academic press:
Physical Review D (year: 2014, volume: 90, pages: id.024035), Publisher: American Physical Society

Status:
Published

DOI:
10.1103/PhysRevD.90.024035 – link to the publication

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