Spectra of puffy accretion discs: the kynbb fit
Puffy disc is a numerical model, expected to capture the properties of the accretion flow in X‐ray black hole (BH) binaries in the luminous, mildly sub‐Eddington state. We fit the kerrbb and kynbb spectral models in XSPEC to synthetic spectra of puffy accretion discs, obtained in general relativisti...
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| Published in | Astronomische Nachrichten Vol. 344; no. 4 |
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| Main Authors | , , , , , |
| Format | Journal Article |
| Language | English |
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WILEY‐VCH Verlag GmbH & Co. KGaA
01.05.2023
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| Abstract | Puffy disc is a numerical model, expected to capture the properties of the accretion flow in X‐ray black hole (BH) binaries in the luminous, mildly sub‐Eddington state. We fit the kerrbb and kynbb spectral models in XSPEC to synthetic spectra of puffy accretion discs, obtained in general relativistic radiative magnetohydrodynamic simulations, to see if they correctly recover the BH spin and mass accretion rate assumed in the numerical simulation. We conclude that neither of the two models is capable of correctly recovering the puffy disc parameters, which highlights a necessity to develop new, more accurate spectral models for the luminous regime of accretion in X‐ray BH binaries. We propose that such spectral models should be based on the results of numerical simulations of accretion. |
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| AbstractList | Puffy disc is a numerical model, expected to capture the properties of the accretion flow in X‐ray black hole (BH) binaries in the luminous, mildly sub‐Eddington state. We fit the kerrbb and kynbb spectral models in XSPEC to synthetic spectra of puffy accretion discs, obtained in general relativistic radiative magnetohydrodynamic simulations, to see if they correctly recover the BH spin and mass accretion rate assumed in the numerical simulation. We conclude that neither of the two models is capable of correctly recovering the puffy disc parameters, which highlights a necessity to develop new, more accurate spectral models for the luminous regime of accretion in X‐ray BH binaries. We propose that such spectral models should be based on the results of numerical simulations of accretion. Abstract Puffy disc is a numerical model, expected to capture the properties of the accretion flow in X‐ray black hole (BH) binaries in the luminous, mildly sub‐Eddington state. We fit the kerrbb and kynbb spectral models in XSPEC to synthetic spectra of puffy accretion discs, obtained in general relativistic radiative magnetohydrodynamic simulations, to see if they correctly recover the BH spin and mass accretion rate assumed in the numerical simulation. We conclude that neither of the two models is capable of correctly recovering the puffy disc parameters, which highlights a necessity to develop new, more accurate spectral models for the luminous regime of accretion in X‐ray BH binaries. We propose that such spectral models should be based on the results of numerical simulations of accretion. |
| Author | Lančová, Debora Wielgus, Maciek Straub, Odele Yilmaz, Anastasiya Dovčiak, Michal Török, Gabriel |
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| References | 2011; 533 1973; 500 2014; 439 2005; 157 2013; 429 1996; 283 2019; 884 1973 1999; 522 1996; 101 2022; 514 1999; 309 2004; 153 1984; 31 1976; 175 2023 2016; 459 2015; 451 2020; 633 1988; 332 2014; 183 2016; 457 2000; 287 2017; 466 1999; 515 e_1_2_6_10_1 e_1_2_6_19_1 e_1_2_6_14_1 e_1_2_6_11_1 e_1_2_6_12_1 e_1_2_6_17_1 e_1_2_6_15_1 e_1_2_6_16_1 Shakura N. I. (e_1_2_6_18_1) 1973; 500 e_1_2_6_21_1 e_1_2_6_20_1 e_1_2_6_9_1 e_1_2_6_8_1 Novikov I. D. (e_1_2_6_13_1) 1973 e_1_2_6_5_1 e_1_2_6_4_1 e_1_2_6_7_1 e_1_2_6_6_1 e_1_2_6_25_1 e_1_2_6_24_1 e_1_2_6_23_1 e_1_2_6_2_1 e_1_2_6_22_1 Arnaud K. A. (e_1_2_6_3_1) 1996 e_1_2_6_26_1 |
| References_xml | – volume: 522 start-page: L57 issue: 1 year: 1999 publication-title: ApJ – volume: 459 start-page: 4397 issue: 4 year: 2016 publication-title: MNRAS – volume: 101 start-page: 17 year: 1996 – volume: 633 start-page: A35 year: 2020 publication-title: A&A – volume: 287 start-page: 1239 issue: 5456 year: 2000 publication-title: Science – volume: 500 start-page: 33 year: 1973 publication-title: A&A – volume: 466 start-page: 705 issue: 1 year: 2017 publication-title: MNRAS – start-page: 343 year: 1973 – volume: 451 start-page: 1661 issue: 2 year: 2015 publication-title: MNRAS – volume: 533 start-page: A67 year: 2011 publication-title: A&A – volume: 283 start-page: 193 issue: 1 year: 1996 publication-title: MNRAS – volume: 514 start-page: 780 issue: 1 year: 2022 publication-title: MNRAS – volume: 183 start-page: 295 issue: 1–4 year: 2014 publication-title: Space Sci. Rev. – volume: 457 start-page: 608 issue: 1 year: 2016 publication-title: MNRAS – volume: 884 start-page: L37 issue: 2 year: 2019 publication-title: ApJ – volume: 157 start-page: 335 issue: 2 year: 2005 publication-title: ApJS – volume: 175 start-page: 613 year: 1976 publication-title: MNRAS – volume: 429 start-page: 3533 issue: 4 year: 2013 publication-title: MNRAS – year: 2023 – volume: 309 start-page: 561 issue: 3 year: 1999 publication-title: MNRAS – volume: 153 start-page: 205 issue: 1 year: 2004 publication-title: ApJS – volume: 332 start-page: 646 year: 1988 publication-title: ApJ – volume: 515 start-page: L73 issue: 2 year: 1999 publication-title: ApJ – volume: 439 start-page: 503 issue: 1 year: 2014 publication-title: MNRAS – volume: 31 start-page: 149 issue: 2 year: 1984 publication-title: J. Quant. Spectrosc. Radiat. Transf. – ident: e_1_2_6_6_1 doi: 10.1051/0004-6361/201935033 – ident: e_1_2_6_4_1 doi: 10.1086/421115 – ident: e_1_2_6_19_1 doi: 10.1093/mnras/175.3.613 – ident: e_1_2_6_23_1 doi: 10.1093/mnras/283.1.193 – ident: e_1_2_6_12_1 doi: 10.1093/mnras/stv2979 – ident: e_1_2_6_5_1 doi: 10.1086/312207 – ident: e_1_2_6_20_1 doi: 10.1051/0004-6361/201117385 – ident: e_1_2_6_25_1 doi: 10.1093/mnras/stv1046 – ident: e_1_2_6_9_1 doi: 10.1016/0022-4073(84)90112-2 – ident: e_1_2_6_8_1 doi: 10.3847/2041-8213/ab48f5 – ident: e_1_2_6_11_1 doi: 10.1007/s11214-013-0003-9 – ident: e_1_2_6_2_1 doi: 10.1086/166683 – ident: e_1_2_6_14_1 doi: 10.1093/mnras/stw913 – ident: e_1_2_6_24_1 doi: 10.1126/science.287.5456.1239 – ident: e_1_2_6_26_1 doi: 10.1046/j.1365-8711.1999.02885.x – ident: e_1_2_6_15_1 doi: 10.1093/mnras/stt2479 – volume: 500 start-page: 33 year: 1973 ident: e_1_2_6_18_1 publication-title: A&A contributor: fullname: Shakura N. I. – ident: e_1_2_6_21_1 – ident: e_1_2_6_17_1 doi: 10.1093/mnras/stw3116 – ident: e_1_2_6_16_1 doi: 10.1093/mnras/sts632 – ident: e_1_2_6_10_1 doi: 10.1086/428089 – start-page: 343 volume-title: Black Holes (Les Astres Occlus) year: 1973 ident: e_1_2_6_13_1 contributor: fullname: Novikov I. D. – ident: e_1_2_6_7_1 doi: 10.1086/311979 – start-page: 17 volume-title: Astronomical Data Analysis Software and Systems year: 1996 ident: e_1_2_6_3_1 contributor: fullname: Arnaud K. A. – ident: e_1_2_6_22_1 doi: 10.1093/mnras/stac1317 |
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| Snippet | Puffy disc is a numerical model, expected to capture the properties of the accretion flow in X‐ray black hole (BH) binaries in the luminous, mildly... Abstract Puffy disc is a numerical model, expected to capture the properties of the accretion flow in X‐ray black hole (BH) binaries in the luminous, mildly... |
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| SubjectTerms | accretion accretion discs Accretion disks black hole physics Black holes Deposition Magnetohydrodynamic simulation magnetohydrodynamics (MHD) Mathematical models Numerical models radiative transfer scattering Spectra X‐ray: Binaries |
| Title | Spectra of puffy accretion discs: the kynbb fit |
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