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On the nature of ultraluminous X-ray sources

 a,  b,  a
a Special Astrophysical Observatory, Russian Academy of Sciences, Nizhnii Arkhyz, Zelenchukskiy Region, Karachai-Cherkessian Republic, Russian Federation
b Lomonosov Moscow State University, Shternberg State Astronomical Institute, Universitetskii prosp. 13, Moscow, 119889, Russian Federation

Ultraluminous X-ray sources (ULXs) that are located in external galaxies exhibit X-ray luminosities exceeding hundreds or even thousands times those of the brightest black holes in Milky Way and Local Group galaxies. New classes of objects have been discovered: ultraluminous X-ray pulsars (ULXPs) and high-velocity outflows whose X-ray-range speed is up to 0.2 c. The ULXs and ULXPs fully correspond to concepts of the super-Eddington accretion. Five ULXs exhibit in the X-range power spectra quasi-periodical oscillations and a flat-topped noise. Optical spectra of the ULXs are very similar to those of SS433, late nitrogen stars (WNL/WR) or LBV stars (luminous blue variables). The results obtained suggest that the ULXs are the systems that contain supercritical accretion disks.

Fulltext pdf (753 KB)
Fulltext is also available at DOI: 10.3367/UFNe.2019.04.038595
Keywords: ultraluminous X-ray sources, optical spectroscopy, X-ray data, quasi-periodical oscillations
PACS: 97.60.Gb, 97.80.Jp, 98.70.Qy (all)
DOI: 10.3367/UFNe.2019.04.038595
URL: https://ufn.ru/en/articles/2019/11/g/
000518757700007
2-s2.0-85083328908
Citation: Fabrika S N, Atapin K E, Vinokurov A S "On the nature of ultraluminous X-ray sources" Phys. Usp. 62 1162–1169 (2019)
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Received: 18th, June 2019, 3rd, April 2019

Оригинал: Фабрика С Н, Атапин К Е, Винокуров А С «О природе ультраярких рентгеновских источников» УФН 189 1240–1248 (2019); DOI: 10.3367/UFNr.2019.04.038595

References (55) ↓ Cited by (1) Similar articles (20)

  1. Shakura N I, Sunyaev R A Astron. Astrophys. 24 337 (1973)
  2. Poutanen Ju et al Mon. Not. R. Astron. Soc. 377 1187 (2007)
  3. Kaaret P, Feng H, Roberts T P Annu. Rev. Astron. Astrophys. 55 303 (2017)
  4. Colbert E J M, Mushotzky R F Astrophys. J. 519 89 (1999)
  5. Madau P, Rees M J Astrophys. J. 551 L27 (2001)
  6. Fabrika S, Mescheryakov A (Ed. R T Schilizzi) (New York: Cambridge Univ. Press, 2001) p. 268
  7. Fabrika S N Astrophys. Space Sci. 252 439 (1997)
  8. Fabrika S Astrophys. Space Phys. Rev. 12 1 (2004)
  9. Revnivtsev M et al Astron. Astrophys. 447 545 (2006)
  10. Filippova E et al Astron. Astrophys. 460 125 (2006)
  11. Medvedev A, Fabrika S Mon. Not. R. Astron. Soc. 402 479 (2010)
  12. Khabibullin I, Sazonov S Mon. Not. R. Astron. Soc. 457 3963 (2016)
  13. Earnshaw H P et al Mon. Not. R. Astron. Soc. 483 5554 (2019)
  14. Bachetti M et al Nature 514 202 (2014)
  15. Israel G L et al Mon. Not. R. Astron. Soc. 466 L48 (2017)
  16. Israel G L et al Science 355 817 (2017)
  17. Carpano S et al Mon. Not. R. Astron. Soc. 476 L45 (2018)
  18. Fürst F et al Astrophys. J. 834 77 (2017)
  19. Kawashima T et al Publ. Astron. Soc. Jpn. 68 83 (2016)
  20. Sutton A D, Roberts T R, Middleton M J Mon. Not. R. Astron. Soc. 435 1758 (2013)
  21. Pinto C, Middleton M J, Fabian A C Nature 533 64 (2016)
  22. Kosec P et al Mon. Not. R. Astron. Soc. 479 3978 (2018)
  23. Pinto C et al Mon. Not. R. Astron. Soc. 468 2865 (2017)
  24. Abolmasov P i dr Astrofiz. Byull. 62 44 (2007); Abolmasov P Astrophys. Bull. 62 36 (2007)
  25. Grisé F et al Astrophys. J. 745 123 (2012)
  26. Cseh D te al. Astrophys. J. 749 17 (2012)
  27. Lehmann I et al Astron. Astrophys. 431 847 (2005)
  28. Poutanen J et al Mon. Not. R. Astron. Soc. 432 506 (2013)
  29. Egorov O V, Lozinskaya T A, Moiseev A V Mon. Not. R. Astron. Soc. 467 L1 (2017)
  30. Fabrika S N i dr Usp. Fiz. Nauk 176 339 (2006); Fabrika S N et al Phys. Usp. 49 324 (2006)
  31. Fabrika S et al Populations of High Energy Sources in Galaxies, Proc. of the 230th Symp. of the International Astronomical Union, Dublin, Ireland 15 - 19 August 2005 (Eds E J A Meurs, G Fabbiano) (Cambridge: Cambridge Univ. Press, 2006) p. 278
  32. Fabrika S N, Abolmasov P K, Karpov S Black Holes from Stars to Galaxies - Across the Range of Masses, Proc. of International Astronomical Union Symp. No. 238, 21 - 25 August, 2006, Prague, Czech Republic (Eds V Karas, G Matt) (Cambridge: Cambridge Univ. Press, 2007) p. 225
  33. Shapiro P R, Milgrom M, Rees M J Astrophys. J. Suppl. 60 393 (1986)
  34. Middleton M J et al Mon. Not. R. Astron. Soc. 454 3134 (2015)
  35. Pinto C arXiv:1903.06174
  36. Atapin K, Fabrika S, Caballero-García M D Mon. Not. R. Astron. Soc. 486 2766 (2019)
  37. Heil L M, Vaughan S, Roberts T P Mon. Not. R. Astron. Soc. 397 1061 (2009)
  38. Lyubarskii Yu E Mon. Not. R. Astron. Soc. 292 679 (1997)
  39. Lipunova G V Pis’ma Astron. Zhurn. 25 591 (1999); Lipunova G V Astron. Lett. 25 508 (1999)
  40. Atapin K E, Fabrika S N Pis’ma Astron. Zhurn. 42 571 (2016); Atapin K E, Fabrika S N Astron. Lett. 42 517 (2016)
  41. Atapin K, Fabrika S Stars: From Collapse To Collapse, Proc. Of A Conf., Nizhny Arkhyz, Russia 3 - 7 October 2016 (Astronomical Society of the Pacific Conf. Ser.) Vol. 510 (Eds Yu Yu Balega et al) (San Francisco, CA: Astronomical Society of the Pacific, 2017) p. 478
  42. Okuda T, Lipunova G V, Molteni D Mon. Not. R. Astron. Soc. 398 1668 (2009)
  43. Fabrika S et al Nature Phys. 11 551 (2015)
  44. Vinokurov A, Fabrika S, AtapK Astrophys. J. 854 176 (2018)
  45. Soria R, Wu K, Johnston H M Mon. Not. R. Astron. Soc. 310 71 (1999)
  46. Rahoui F, Coriat M, Lee J C Mon. Not. R. Astron. Soc. 442 1610 (2014)
  47. Casares J et al Mon. Not. R. Astron. Soc. 250 712 (1991)
  48. Gotthelf E et al Astron. J. 103 219 (1992)
  49. Hunstead R W, Wu K, Campbell-Wilson D Accretion Phenomena And Related Outflows, IAU Colloquium 163 (ASP Conf. Ser.) Vol. 121 (Eds D T Wickramasinghe, G V Bicknell, L Ferrario) (San Francisco, CA: Astronomical Society of the Pacific, 1997) p. 63
  50. Soria R et al Astrophys. J. 495 L95 (1998)
  51. Cseh D et al Astrophys. J. Lett. 728 L5 (2011)
  52. Kubota K et al Astrophys. J. 709 1374 (2010)
  53. Grandi S A, Stone R P S Publ. Astron. Soc. Pacific 94 80 (1982)
  54. Sholukhova O N i dr Astrofiz. Byull. 66 135 (2011); Sholukhova O N et al Astrophys. Bull. 66 123 (2011)
  55. Walborn N R, Fitzpatrick E L Publ. Astron. Soc. Pacific 112 50 (2000)
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