XMM-Newton Large Programme Details



PROPOSAL OVERVIEW
Proposal Title X-ray study of Ultraluminous X-ray sources with XMM-Newton and NuSTAR
Proposal Category White Dwarf Binaries, Neutron Star Binaries, Cataclysmic Variables, ULXs and Black Holes
Proposal Type LARGE PROGRAM
Proposal Id 069385
Number of Observations 4
Total exposure time (ks) 271

PI DETAILS
PI Prof Fiona Harrison
Institute Caltech
Country UNITED STATES

CO-INVESTIGATORS
Name Country
V. Rana UNITED STATES
M. Bachetti FRANCE
D. Barret FRANCE
N. Webb FRANCE
A. Fabian UNITED KINGDOM

ABSTRACT
We propose simultaneous observations of four Ultraluminous X-ray sources with XMM-Newton and the hard X-ray observatory Nuclear Spectroscopic Telescope Array (NuSTAR), to be launched in February 2012. ULXs are of prime interest, as they may be associated with a poorly explained regime of super-Eddington accretion onto a stellar mass black hole (BH), or even contain sub-Eddington intermediate mass BHs. The combined observations spanning from 0.3 to more than 50 keV will remove the degeneracy of the emission model parameters derived from multi-component fitting of the spectra below 10keV. This broadband study will enable detailed comparisons of the ULX timing and spectral properties with those of better studied Galactic BH X-ray binaries, delivering breakthrough information on ULX BHs.

PAPERS
Authors marked in red are (co-)investigators in the proposal

Classification of papers are:
- CLASS 1:   papers that present specific XMM-Newton observations
- CLASS 2: papers that refer to published XMM-Newton results with complementary observations, follow-up analysis, or theoretical analysis
- CLASS 3: further deliveries which resulted from the program and which are made available to the community (e.g. source catalogues, processed images or spectra in public data base)
- CLASS 4: comments and suggestions from PI

CLASS 1 (54 references)
  1. " The Ultraluminous X-Ray Sources NGC 1313 X-1 and X-2: A Broadband Study with NuSTAR and XMM-Newton "
    Bachetti, Matteo; Rana, Vikram; Walton, Dominic J.; Barret, Didier; Harrison, Fiona A.; Boggs, Steven E.; Christensen, Finn E.; Craig, William W.; Fabian, Andrew C.; Fuerst, Felix; Grefenstette, Brian W.; Hailey, Charles J.; Hornschemeier, Ann; Madsen, Kristin K.; Miller, Jon M.; Ptak, Andrew F.; Stern, Daniel; Webb, Natalie A.; Zhang, William W.;
    2013 - The Astrophysical Journal, Volume 778, Issue 2, article id. 163, pp. (2013).
    Number of Citations: 112
    https://ui.adsabs.harvard.edu/search/q=bibcode:2013ApJ...778..163B
    DOI: 10.1088/0004-637X/778/2/163

  2. " XMM-Newton publication statistics "
    Ness, J. -U.; Parmar, A. N.; Valencic, L. A.; Smith, R.; Loiseau, N.; Salama, A.; Ehle, M.; Schartel, N.;
    2014 - Astronomische Nachrichten, Vol.335, Issue 2, p.210
    Number of Citations: 2
    https://ui.adsabs.harvard.edu/search/q=bibcode:2014AN....335..210N
    DOI: 10.1002/asna.201312001

  3. " Patchy Accretion Disks in Ultra-luminous X-Ray Sources "
    Miller, J. M.; Bachetti, M.; Barret, D.; Harrison, F. A.; Fabian, A. C.; Webb, N. A.; Walton, D. J.; Rana, V.;
    2014 - The Astrophysical Journal Letters, Volume 785, Issue 1, article id. L7, pp. (2014).
    Number of Citations: 20
    https://ui.adsabs.harvard.edu/search/q=bibcode:2014ApJ...785L...7M
    DOI: 10.1088/2041-8205/785/1/L7

  4. " Broadband X-Ray Spectra of the Ultraluminous X-Ray Source Holmberg IX X-1 Observed with NuSTAR, XMM-Newton, and Suzaku "
    Walton, D. J.; Harrison, F. A.; Grefenstette, B. W.; Miller, J. M.; Bachetti, M.; Barret, D.; Boggs, S. E.; Christensen, F. E.; Craig, W. W.; Fabian, A. C.; Fuerst, F.; Hailey, C. J.; Madsen, K. K.; Parker, M. L.; Ptak, A.; Rana, V.; Stern, D.; Webb, N.; Zhang, W. W.;
    2014 - The Astrophysical Journal, Volume 793, Issue 1, article id. 21, pp. (2014).
    Number of Citations: 81
    https://ui.adsabs.harvard.edu/search/q=bibcode:2014ApJ...793...21W
    DOI: 10.1088/0004-637X/793/1/21

  5. " Serendipitous UV source catalogues for 10 years of XMM and 5 years of Swift "
    Yershov, V. N.;
    2014 - Astrophysics and Space Science, Volume 354, Issue 1, pp.97-101
    Number of Citations: 3
    https://ui.adsabs.harvard.edu/search/q=bibcode:2014Ap&SS.354...97Y
    DOI: 10.1007/s10509-014-1944-5

  6. " The Broadband XMM-Newton and NuSTAR X-Ray Spectra of Two Ultraluminous X-Ray Sources in the Galaxy IC 342 "
    Rana, Vikram; Harrison, Fiona A.; Bachetti, Matteo; Walton, Dominic J.; Furst, Felix; Barret, Didier; Miller, Jon M.; Fabian, Andrew C.; Boggs, Steven E.; Christensen, Finn C.; Craig, William W.; Grefenstette, Brian W.; Hailey, Charles J.; Madsen, Kristin K.; Ptak, Andrew F.; Stern, Daniel; Webb, Natalie A.; Zhang, William W.;
    2015 - The Astrophysical Journal, Volume 799, Issue 2, article id. 121, pp. (2015).
    Number of Citations: 49
    https://ui.adsabs.harvard.edu/search/q=bibcode:2015ApJ...799..121R
    DOI: 10.1088/0004-637X/799/2/121

  7. " A Comprehensive Statistical Assessment of Star-Planet Interaction "
    Miller, Brendan P.; Gallo, Elena; Wright, Jason T.; Pearson, Elliott G.;
    2015 - The Astrophysical Journal, Volume 799, Issue 2, article id. 163, pp. (2015).
    Number of Citations: 39
    https://ui.adsabs.harvard.edu/search/q=bibcode:2015ApJ...799..163M
    DOI: 10.1088/0004-637X/799/2/163

  8. " A Hard X-Ray Study of the Ultraluminous X-Ray Source NGC 5204 X-1 with NuSTAR and XMM-Newton "
    Mukherjee, E. S.; Walton, D. J.; Bachetti, M.; Harrison, F. A.; Barret, D.; Bellm, E.; Boggs, S. E.; Christensen, F. E.; Craig, W. W.; Fabian, A. C.; Fuerst, F.; Grefenstette, B. W.; Hailey, C. J.; Madsen, K. K.; Middleton, M. J.; Miller, J. M.; Rana, V.; Stern, D.; Zhang, W.;
    2015 - The Astrophysical Journal, Volume 808, Issue 1, article id. 64, pp. (2015).
    Number of Citations: 26
    https://ui.adsabs.harvard.edu/search/q=bibcode:2015ApJ...808...64M
    DOI: 10.1088/0004-637X/808/1/64

  9. " Evidence for High-frequency QPOs with a 3:2 Frequency Ratio from a 5000 Solar Mass Black Hole "
    Pasham, Dheeraj R.; Cenko, S. Bradley; Zoghbi, Abderahmen; Mushotzky, Richard F.; Miller, Jon; Tombesi, Francesco;
    2015 - The Astrophysical Journal Letters, Volume 811, Issue 1, article id. L11, pp. (2015).
    Number of Citations: 16
    https://ui.adsabs.harvard.edu/search/q=bibcode:2015ApJ...811L..11P
    DOI: 10.1088/2041-8205/811/1/L11

  10. " Discovery of a quasi-periodic oscillation in the ultraluminous X-ray source IC 342 X-1: XMM-Newton results "
    Agrawal, V. K.; Nandi, Anuj;
    2015 - Monthly Notices of the Royal Astronomical Society, Volume 446, Issue 4, p.3926-3931
    Number of Citations: 6
    https://ui.adsabs.harvard.edu/search/q=bibcode:2015MNRAS.446.3926A
    DOI: 10.1093/mnras/stu2291

  11. " Non-detection of X-ray emission from sterile neutrinos in stacked galaxy spectra "
    Anderson, Michael E.; Churazov, Eugene; Bregman, Joel N.;
    2015 - Monthly Notices of the Royal Astronomical Society, Volume 452, Issue 4, p.3905-3923
    Number of Citations: 99
    https://ui.adsabs.harvard.edu/search/q=bibcode:2015MNRAS.452.3905A
    DOI: 10.1093/mnras/stv1559

  12. " Diagnosing the accretion flow in ultraluminous X-ray sources using soft X-ray atomic features "
    Middleton, Matthew J.; Walton, Dominic J.; Fabian, Andrew; Roberts, Timothy P.; Heil, Lucy; Pinto, Ciro; Anderson, Gemma; Sutton, Andrew;
    2015 - Monthly Notices of the Royal Astronomical Society, Volume 454, Issue 3, p.3134-3142
    Number of Citations: 48
    https://ui.adsabs.harvard.edu/search/q=bibcode:2015MNRAS.454.3134M
    DOI: 10.1093/mnras/stv2214

  13. " Ensemble X-ray variability of active galactic nuclei. II. Excess variance and updated structure function "
    Vagnetti, F.; Middei, R.; Antonucci, M.; Paolillo, M.; Serafinelli, R.;
    2016 - Astronomy & Astrophysics, Volume 593, id.A55, pp.
    Number of Citations: 25
    https://ui.adsabs.harvard.edu/search/q=bibcode:2016A&A...593A..55V
    DOI: 10.1051/0004-6361/201629057

  14. " A new characterization of the Compton process in the ULX spectra "
    Kobayashi, S.; Nakazawa, K.; Makishima, K.;
    2016 - Astronomische Nachrichten, Vol.337, Issue 4-5, p.479
    Number of Citations: 3
    https://ui.adsabs.harvard.edu/search/q=bibcode:2016AN....337..479K
    DOI: 10.1002/asna.201612333

  15. " An Iron K Component to the Ultrafast Outflow in NGC 1313 X-1 "
    Walton, D. J.; Middleton, M. J.; Pinto, C.; Fabian, A. C.; Bachetti, M.; Barret, D.; Brightman, M.; Fuerst, F.; Harrison, F. A.; Miller, J. M.; Stern, D.;
    2016 - The Astrophysical Journal Letters, Volume 826, Issue 2, article id. L26, pp. (2016).
    Number of Citations: 46
    https://ui.adsabs.harvard.edu/search/q=bibcode:2016ApJ...826L..26W
    DOI: 10.3847/2041-8205/826/2/L26

  16. " Spitzer IRAC Observations of IR Excess in Holmberg IX X-1: A Circumbinary Disk or a Variable Jet? "
    Dudik, R. P.; Berghea, C. T.; Roberts, T. P.; Grise, F.; Singh, A.; Pagano, R.; Winter, L. M.;
    2016 - The Astrophysical Journal, Volume 831, Issue 1, article id. 88, pp. (2016).
    Number of Citations: 4
    https://ui.adsabs.harvard.edu/search/q=bibcode:2016ApJ...831...88D
    DOI: 10.3847/0004-637X/831/1/88

  17. " The X-ray spectral evolution of the ultraluminous X-ray source Holmberg IX X-1 "
    Luangtip, Wasutep; Roberts, Timothy P.; Done, Chris;
    2016 - Monthly Notices of the Royal Astronomical Society, Volume 460, Issue 4, p.4417-4432
    Number of Citations: 25
    https://ui.adsabs.harvard.edu/search/q=bibcode:2016MNRAS.460.4417L
    DOI: 10.1093/mnras/stw1282

  18. " Resolved atomic lines reveal outflows in two ultraluminous X-ray sources "
    Pinto, Ciro; Middleton, Matthew J.; Fabian, Andrew C.;
    2016 - Nature, Volume 533, Issue 7601, pp. 64-67 (2016).
    Number of Citations: 103
    https://ui.adsabs.harvard.edu/search/q=bibcode:2016Natur.533...64P
    DOI: 10.1038/nature17417

  19. " The Million Optical - Radio/X-ray Associations (MORX) Catalogue "
    Flesch, Eric W.;
    2016 - Publications of the Astronomical Society of Australia, Volume 33, id.e052 pp.
    Number of Citations: 17
    https://ui.adsabs.harvard.edu/search/q=bibcode:2016PASA...33...52F
    DOI: 10.1017/pasa.2016.44

  20. " Ultrafast outflows in ultraluminous X-ray sources "
    Pinto, C.; Fabian, A.; Middleton, M.; Walton, D.;
    2017 - Astronomische Nachrichten, Volume 338, Issue 234, pp. 234-240
    Number of Citations: 8
    https://ui.adsabs.harvard.edu/search/q=bibcode:2017AN....338..234P
    DOI: 10.1002/asna.201713336

  21. " Pulsator-like Spectra from Ultraluminous X-Ray Sources and the Search for More Ultraluminous Pulsars "
    Pintore, F.; Zampieri, L.; Stella, L.; Wolter, A.; Mereghetti, S.; Israel, G. L.;
    2017 - The Astrophysical Journal, Volume 836, Issue 1, article id. 113, pp. (2017).
    Number of Citations: 49
    https://ui.adsabs.harvard.edu/search/q=bibcode:2017ApJ...836..113P
    DOI: 10.3847/1538-4357/836/1/113

  22. " The Broadband Spectral Variability of Holmberg IX X-1 "
    Walton, D. J.; Fuerst, F.; Harrison, F. A.; Middleton, M. J.; Fabian, A. C.; Bachetti, M.; Barret, D.; Miller, J. M.; Ptak, A.; Rana, V.; Stern, D.; Tao, L.;
    2017 - The Astrophysical Journal, Volume 839, Issue 2, article id. 105, pp. (2017).
    Number of Citations: 15
    https://ui.adsabs.harvard.edu/search/q=bibcode:2017ApJ...839..105W
    DOI: 10.3847/1538-4357/aa683e

  23. " Analysis of Quasi-periodic Oscillations and Time Lag in Ultraluminous X-Ray Sources with XMM-Newton "
    Li, Zi-Jian; Xiao, Guang-Cheng; Chen, Li; Zhang, Shu; Bu, Qing-Cui; Zhang, Liang; Ma, Xiang; Yan, Lin-Li; Qu, Jin-Lu;
    2017 - The Astrophysical Journal, Volume 839, Issue 1, article id. 19, pp. (2017).
    Number of Citations: 2
    https://ui.adsabs.harvard.edu/search/q=bibcode:2017ApJ...839...19L
    DOI: 10.3847/1538-4357/aa6892

  24. " NuSTAR and Swift Observations of the Ultraluminous X-Ray Source IC 342 X-1 in 2016: Witnessing Spectral Evolution "
    Shidatsu, M.; Ueda, Y.; Fabrika, S.;
    2017 - The Astrophysical Journal, Volume 839, Issue 1, article id. 46, pp. (2017).
    Number of Citations: 7
    https://ui.adsabs.harvard.edu/search/q=bibcode:2017ApJ...839...46S
    DOI: 10.3847/1538-4357/aa67e7

  25. " Long-term Spectral Variability of the Ultraluminous X-Ray Source Holmberg IX X-1 "
    Jithesh, V.; Misra, Ranjeev; Wang, Zhongxiang;
    2017 - The Astrophysical Journal, Volume 849, Issue 2, article id. 121, pp. (2017).
    Number of Citations: 3
    https://ui.adsabs.harvard.edu/search/q=bibcode:2017ApJ...849..121J
    DOI: 10.3847/1538-4357/aa8eeb

  26. " The X-ray decay of the ultraluminous supernova SN 1978K in NGC 1313 "
    Zhao, Hai-Hui; Weng, Shan-Shan; Ng, C. -Y.;
    2017 - Monthly Notices of the Royal Astronomical Society, Volume 468, Issue 2, p.1551-1555
    Number of Citations: 4
    https://ui.adsabs.harvard.edu/search/q=bibcode:2017MNRAS.468.1551Z
    DOI: 10.1093/mnras/stx533

  27. " From ultraluminous X-ray sources to ultraluminous supersoft sources: NGC 55 ULX, the missing link "
    Pinto, C.; Alston, W.; Soria, R.; Middleton, M. J.; Walton, D. J.; Sutton, A. D.; Fabian, A. C.; Earnshaw, H.; Urquhart, R.; Kara, E.; Roberts, T. P.;
    2017 - Monthly Notices of the Royal Astronomical Society, Volume 468, Issue 3, p.2865-2883
    Number of Citations: 37
    https://ui.adsabs.harvard.edu/search/q=bibcode:2017MNRAS.468.2865P
    DOI: 10.1093/mnras/stx641

  28. " A systematic search for near-infrared counterparts of nearby ultraluminous X-ray sources (II) "
    Lopez, K. M.; Heida, M.; Jonker, P. G.; Torres, M. A. P.; Roberts, T. P.; Walton, D. J.; Moon, D. -S.; Harrison, F. A.;
    2017 - Monthly Notices of the Royal Astronomical Society, Volume 469, Issue 1, p.671-682
    Number of Citations: 8
    https://ui.adsabs.harvard.edu/search/q=bibcode:2017MNRAS.469..671L
    DOI: 10.1093/mnras/stx857

  29. " Evidence for Pulsar-like Emission Components in the Broadband ULX Sample "
    Walton, D. J.; Fuerst, F.; Heida, M.; Harrison, F. A.; Barret, D.; Stern, D.; Bachetti, M.; Brightman, M.; Fabian, A. C.; Middleton, M. J.;
    2018 - The Astrophysical Journal, Volume 856, Issue 2, article id. 128, pp. (2018).
    Number of Citations: 50
    https://ui.adsabs.harvard.edu/search/q=bibcode:2018ApJ...856..128W
    DOI: 10.3847/1538-4357/aab610

  30. " Recurrent Outbursts Revealed in 3XMM J031820.8-663034 "
    Zhao, Hai-Hui; Weng, Shan-Shan; Wang, Jun-Xian;
    2018 - The Astrophysical Journal, Volume 859, Issue 2, article id. 106, pp. (2018).
    Number of Citations: 1
    https://ui.adsabs.harvard.edu/search/q=bibcode:2018ApJ...859..106Z
    DOI: 10.3847/1538-4357/aac176

  31. " Black Holes and Neutron Stars in Nearby Galaxies: Insights from NuSTAR "
    Vulic, N.; Hornschemeier, A. E.; Wik, D. R.; Yukita, M.; Zezas, A.; Ptak, A. F.; Lehmer, B. D.; Antoniou, V.; Maccarone, T. J.; Williams, B. F.; Fornasini, F. M.;
    2018 - The Astrophysical Journal, Volume 864, Issue 2, article id. 150, pp. (2018).
    Number of Citations: 7
    https://ui.adsabs.harvard.edu/search/q=bibcode:2018ApJ...864..150V
    DOI: 10.3847/1538-4357/aad500

  32. " Exploring the Spectral Variability of the Ultraluminous X-Ray Source M81 X-6 with Suzaku and XMM-Newton "
    Jithesh, V.; Misra, Ranjeev;
    2018 - The Astrophysical Journal, Volume 868, Issue 2, article id. 125, pp. (2018).
    Number of Citations: 1
    https://ui.adsabs.harvard.edu/search/q=bibcode:2018ApJ...868..125J
    DOI: 10.3847/1538-4357/aae926

  33. " Searching for outflows in ultraluminous X-ray sources through high-resolution X-ray spectroscopy "
    Kosec, P.; Pinto, C.; Fabian, A. C.; Walton, D. J.;
    2018 - Monthly Notices of the Royal Astronomical Society, Volume 473, Issue 4, p.5680-5697
    Number of Citations: 23
    https://ui.adsabs.harvard.edu/search/q=bibcode:2018MNRAS.473.5680K
    DOI: 10.1093/mnras/stx2695

  34. " Estimating the black hole mass of NGC 1313 X-1 based on the spectral and timing properties "
    Huang, C. -Y.;
    2019 - Contributions of the Astronomical Observatory Skalnate Pleso, vol. 49, no. 1, p. 7-18.
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2019CoSka..49....7H
    DOI: null

  35. " Ultraluminous X-ray sources with flat-topped noise and QPO "
    Atapin, Kirill; Fabrika, Sergei; Caballero-Garcia, Maria D.;
    2019 - Monthly Notices of the Royal Astronomical Society, Volume 486, Issue 2, p.2766-2779
    Number of Citations: 1
    https://ui.adsabs.harvard.edu/search/q=bibcode:2019MNRAS.486.2766A
    DOI: 10.1093/mnras/stz1027

  36. " A new possible accretion scenario for ultra-luminous X-ray sources "
    Kobayashi, Shogo B.; Nakazawa, K.; Makishima, K.;
    2019 - Monthly Notices of the Royal Astronomical Society, Volume 489, Issue 1, p.366-384
    Number of Citations: 1
    https://ui.adsabs.harvard.edu/search/q=bibcode:2019MNRAS.489..366K
    DOI: 10.1093/mnras/stz2139

  37. " Thermal stability of winds driven by radiation pressure in super-Eddington accretion discs "
    Pinto, C.; Mehdipour, M.; Walton, D. J.; Middleton, M. J.; Roberts, T. P.; Fabian, A. C.; Guainazzi, M.; Soria, R.; Kosec, P.; Ness, J. -U.;
    2020 - Monthly Notices of the Royal Astronomical Society, Volume 491, Issue 4, p.5702-5716
    Number of Citations: 5
    https://ui.adsabs.harvard.edu/search/q=bibcode:2020MNRAS.491.5702P
    DOI: 10.1093/mnras/stz3392

  38. " XMM-Newton campaign on ultraluminous X-ray source NGC 1313 X-1: wind versus state variability "
    Pinto, C.; Walton, D. J.; Kara, E.; Parker, M. L.; Soria, R.; Kosec, P.; Middleton, M. J.; Alston, W. N.; Fabian, A. C.; Guainazzi, M.; Roberts, T. P.; Fuerst, F.; Earnshaw, H. P.; Sathyaprakash, R.; Barret, D.;
    2020 - Monthly Notices of the Royal Astronomical Society, Volume 492, Issue 4, p.4646-4665
    Number of Citations: 4
    https://ui.adsabs.harvard.edu/search/q=bibcode:2020MNRAS.492.4646P
    DOI: 10.1093/mnras/staa118

  39. " The unusual broad-band X-ray spectral variability of NGC 1313 X-1 seen with XMM-Newton, Chandra, and NuSTAR "
    Walton, D. J.; Pinto, C.; Nowak, M.; Bachetti, M.; Sathyaprakash, R.; Kara, E.; Roberts, T. P.; Soria, R.; Brightman, M.; Canizares, C. R.; Earnshaw, H. P.; Fuerst, F.; Heida, M.; Middleton, M. J.; Stern, D.; Tao, L.; Webb, N.; Alston, W. N.; Barret, D.; Fabian, A. C.; Harrison, F. A.; Kosec, P.;
    2020 - Monthly Notices of the Royal Astronomical Society, Volume 494, Issue 4, pp.6012-6029
    Number of Citations: 2
    https://ui.adsabs.harvard.edu/search/q=bibcode:2020MNRAS.494.6012W
    DOI: 10.1093/mnras/staa1129

  40. " First detection of X-ray line emission from Type IIn supernova 1978K with XMM-Newton's RGS "
    Chiba, Yuki; Katsuda, Satoru; Yoshida, Takashi; Takahashi, Koh; Umeda, Hideyuki;
    2020 - Publications of the Astronomical Society of Japan, Volume 72, Issue 2, id.25
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2020PASJ...72...25C
    DOI: 10.1093/pasj/psz148

  41. " Linking Soft Excess in Ultraluminous X-Ray Sources with Optically Thick Wind Driven by Supercritical Accretion "
    Qiu, Yanli; Feng, Hua;
    2021 - The Astrophysical Journal, Volume 906, Issue 1, id.36, pp.
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2021ApJ...906...36Q
    DOI: 10.3847/1538-4357/abc959

  42. " Classification of 4XMM-DR9 sources by machine learning "
    Zhang, Yanxia; Zhao, Yongheng; Wu, Xue-Bing;
    2021 - Monthly Notices of the Royal Astronomical Society, Volume 503, Issue 4, pp.5263-5273
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2021MNRAS.503.5263Z
    DOI: 10.1093/mnras/stab744

  43. " Long-term X-ray spectral evolution of ultraluminous X-ray sources: implications on the accretion flow geometry and the nature of the accretor "
    Gurpide, A.; Godet, O.; Koliopanos, F.; Webb, N.; Olive, J. -F.;
    2021 - Astronomy & Astrophysics, Volume 649, id.A104, pp.
    Number of Citations: 1
    https://ui.adsabs.harvard.edu/search/q=bibcode:2021A&A...649A.104G
    DOI: 10.1051/0004-6361/202039572

  44. " Broadband X-ray spectral variability of the pulsing ULX NGC 1313 X-2 "
    Robba, A.; Pinto, C.; Walton, D. J.; Soria, R.; Kosec, P.; Pintore, F.; Roberts, T. P.; Alston, W. N.; Middleton, M.; Cusumano, G.; Earnshaw, H. P.; Fuerst, F.; Sathyaprakash, R.; Kyritsis, E.; Fabian, A. C.;
    2021 - Astronomy & Astrophysics, Volume 652, id.A118, pp.
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2021A&A...652A.118R
    DOI: 10.1051/0004-6361/202140884

  45. " Relativistic viscous accretion flow model for ULX sources: a case study for IC 342 X-1 "
    Das, Santabrata; Nandi, Anuj; Agrawal, Vivek K.; Dihingia, Indu Kalpa; Majumder, Seshadri;
    2021 - Monthly Notices of the Royal Astronomical Society, Volume 507, Issue 2, pp.2777-2781
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2021MNRAS.507.2777D
    DOI: 10.1093/mnras/stab2307

  46. " Discovery of a recurrent spectral evolutionary cycle in the ultra-luminous X-ray sources Holmberg II X-1 and NGC 5204 X-1 "
    Gurpide, A.; Godet, O.; Vasilopoulos, G.; Webb, N. A.; Olive, J. -F.;
    2021 - Astronomy & Astrophysics, Volume 654, id.A10, pp.
    Number of Citations: 1
    https://ui.adsabs.harvard.edu/search/q=bibcode:2021A&A...654A..10G
    DOI: 10.1051/0004-6361/202140781

  47. " Ionized emission and absorption in a large sample of ultraluminous X-ray sources "
    Kosec, P.; Pinto, C.; Reynolds, C. S.; Guainazzi, M.; Kara, E.; Walton, D. J.; Fabian, A. C.; Parker, M. L.; Valtchanov, I.;
    2021 - Monthly Notices of the Royal Astronomical Society, Volume 508, Issue 3, pp.3569-3588
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2021MNRAS.508.3569K
    DOI: 10.1093/mnras/stab2856

  48. " Candidate isolated neutron stars in the 4XMM-DR10 catalogue of X-ray sources "
    Rigoselli, Michela; Mereghetti, Sandro; Tresoldi, Caterina;
    2022 - Monthly Notices of the Royal Astronomical Society, Volume 509, Issue 1, pp.1217-1226
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2022MNRAS.509.1217R
    DOI: 10.1093/mnras/stab2974

  49. " Modelling multiwavelength emission of Ultra-luminous X-ray Sources accreting above the Eddington limit "
    Ambrosi, E.; Zampieri, L.; Pintore, F.; Wolter, A.;
    2022 - Monthly Notices of the Royal Astronomical Society, Volume 509, Issue 4, pp.4694-4712
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    https://ui.adsabs.harvard.edu/search/q=bibcode:2022MNRAS.509.4694A
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  50. " Winds in ultraluminous X‑ray sources: New challenges "
    Pinto, C.; Kosec, P.;
    2023 - Astronomische Nachrichten, Volume 344, Issue 4, article id. easna.20220134
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    https://ui.adsabs.harvard.edu/search/q=bibcode:2023AN....34420134P
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  51. " Ultraluminous X-ray sources "
    King, Andrew; Lasota, Jean-Pierre; Middleton, Matthew;
    2023 - New Astronomy Reviews, Volume 96, article id. 101672.
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    https://ui.adsabs.harvard.edu/search/q=bibcode:2023NewAR..9601672K
    DOI: 10.1016/j.newar.2022.101672

  52. " Broadband X-Ray Spectral Analysis of the ULX NGC 1313 X-1 Using JeTCAF: Origin of the ULX Bubble "
    Palit, Biswaraj; Mondal, Santanu;
    2023 - Publications of the Astronomical Society of the Pacific, Volume 135, Issue 1047, id.054101, pp.
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2023PASP..135e4101P
    DOI: 10.48550/arXiv.2208.14465

  53. " X‑HESS: A large sample of highly accreting serendipitous AGN under the XMM‑Newton microscope "
    Laurenti, M.; Tombesi, F.; Vagnetti, F.; Piconcelli, E.; Guainazzi, M.; Middei, R.;
    2023 - Astronomische Nachrichten, Volume 344, Issue 4, article id. easna.20230053
    Number of Citations: 0
    https://ui.adsabs.harvard.edu/search/q=bibcode:2023AN....34430053L
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  54. " Unveiling the accretion scenario of BH-ULXs using XMM-Newton observations "
    Majumder, Seshadri; Das, Santabrata; Agrawal, Vivek K.; Nandi, Anuj;
    2023 - Monthly Notices of the Royal Astronomical Society, Volume 526, Issue 2, pp.2086-2103
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    https://ui.adsabs.harvard.edu/search/q=bibcode:2023MNRAS.526.2086M
    DOI: 10.1093/mnras/stad1668