Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

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Turbulent viscosity in non-stationary black hole accretion disks

2011/01/B/ST9/05439

Keywords:

black holes accretion disks magnetohydrodynamics non-stationary non-linear

Descriptors:

  • ST9_12: Relativistic astrophysics

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

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Marek 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 (Y-m-d): 2011-12-07

Project end date (Y-m-d): 2014-12-06

Project duration:: 36 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. oprogramowanie (6 417 PLN)
  2. komputery stacjonarne (15 000 PLN)
  3. laptop (42 000 PLN)
  4. dyski (5 000 PLN)

Information in the final report

  • Publication in academic press/journals (24)
  1. Foundations of Black Hole Accretion Disk Theory
    Authors:
    Abramowicz, Marek A.; Fragile, P. Chris
    Academic press:
    Living Reviews in Relativity (rok: 2013, tom: 16, strony: 32143), Wydawca: Max Planck society
    Status:
    Published
    DOI:
    10.12942/lrr-2013-1 - link to the publication
  2. 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 (rok: 2014, tom: 780, strony: L9, 5 pp.), Wydawca: The American Astronomical Society, IOP Publishing
    Status:
    Published
    DOI:
    10.1088/2041-8205/780/1/L9 - link to the publication
  3. 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 (rok: 2014, tom: 90, strony: id.024035), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.90.024035 - link to the publication
  4. 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 (rok: 2015, tom: 574, strony: A48), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/201424306 - link to the publication
  5. Eddington capture sphere around luminous stars
    Authors:
    Stahl, A.; Wielgus, M.; Abramowicz, M.; Kluźniak, W.; Yu, W.
    Academic press:
    Astronomy & Astrophysics (rok: 2012, tom: 546, strony: id.A54, 5 pp), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/201220187 - link to the publication
  6. 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 (rok: 2012, tom: 548, strony: id.A3, 3 pp.), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/201220254 - link to the publication
  7. Mass of a Black Hole Firewall
    Authors:
    Abramowicz, M. A.; Kluzniak, W.; Lasota, J.-P.
    Academic press:
    Physical Review Letters (rok: 2014, tom: 112, strony: id.091301), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevLett.112.091301 - link to the publication
  8. Possible Suppression of MRI by Rapid Radial Flow
    Authors:
    Abramowicz, M. A.; Horák, J.; Kluźniak, W.
    Academic press:
    Acta Astronomica, (rok: 2013, tom: 63, strony: 267-273), Wydawca: Komitet Astronomii PAN
    Status:
    Published
    DOI:
    2013AcA....63..267A - link to the publication
  9. Escape, capture, and levitation of matter in Eddington outbursts
    Authors:
    Stahl, A.; Kluźniak, W.; Wielgus, M.; Abramowicz, M.
    Academic press:
    Astronomy & Astrophysics, (rok: 2013, tom: 555, strony: id.A114, 5 pp.), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/201321595 - link to the publication
  10. 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 (rok: 2014, tom: 89, strony: id.024041), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    0.1103/PhysRevD.89.024041 - link to the publication
  11. 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 (rok: 2012, tom: 543, strony: id.A83, 11 pp.), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/201219209 - link to the publication
  12. 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 (rok: 2014, tom: 439, strony: 1933-1939), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stu076 - link to the publication
  13. HLX-1 may be an SS433 system
    Authors:
    King, Andrew; Lasota, Jean-Pierre
    Academic press:
    Monthly Notices of the Royal Astronomical Society: Letters (rok: 2014, tom: 444, strony: p.L30-L33), Wydawca: The Royal Astronomical Society, Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnrasl/slu105 - link to the publication
  14. 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 (rok: 2014, tom: 46, strony: id.1630), Wydawca: SPRINGER
    Status:
    Published
    DOI:
    10.1007/s10714-013-1630-x - link to the publication
  15. Anomalous Z Cam stars: a response to mass-transfer outbursts
    Authors:
    Hameury, J.-M.; Lasota, J.-P.
    Academic press:
    Astronomy & Astrophysics (rok: 2014, tom: 569, strony: id.A48, 5 pp.), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/201424535 - link to the publication
  16. Oscillations of the Eddington capture sphere
    Authors:
    Wielgus, M.; Stahl, A.; Abramowicz, M.; Kluźniak, W.
    Academic press:
    Astronomy & Astrophysics (rok: 2012, tom: 545, strony: id.A123, 3 pp.), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/201220228 - link to the publication
  17. The viscosity parameter alpha and the properties of accretion disc outbursts in close binaries
    Authors:
    Kotko, I.; Lasota, J.-P.
    Academic press:
    Astronomy & Astrophysics (rok: 2012, tom: 545, strony: id.A115, 9 pp.), Wydawca: EDP Sciences for European Southern Observatory
    Status:
    Published
    DOI:
    10.1051/0004-6361/201219618 - link to the publication
  18. A geometrically thin accretion disc around a Maclaurin spheroid
    Authors:
    Mishra, B.; Vaidya, B.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2015, tom: 447, strony: p.1154-1163), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stu2468 - link to the publication
  19. 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 (rok: 2013, tom: 554, strony: id.A57, 6 pp.), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/201321488 - link to the publication
  20. 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 (rok: 2012, tom: 64, strony: Article No.76, 9 pp), Wydawca: Astronomical Society of Japan
    Status:
    Published
    DOI:
    2012PASJ...64...76H - link to the publication
  21. 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 (rok: 2014, tom: 90, strony: id.124024), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.90.124024 - link to the publication
  22. 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 (rok: 2012, tom: 540, strony: id.L4, 3), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/201218883 - link to the publication
  23. Relativistic effects on radiative ejection of coronae in variable X-ray sources
    Authors:
    Mishra, B.; Kluzniak, W.
    Academic press:
    Astronomy & Astrophysics (rok: 2014, tom: 566, strony: A62), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/201322188 - link to the publication
  24. 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 (rok: 2014, tom: 563, strony: id.A109, 8 pp.), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/201323103 - link to the publication

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