Welcome to DAO’s documentation!

DAO is a new and open source reflection model for black hole accretion disks.

[1]

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Honghui Liu, Jiachen Jiang, Zuobin Zhang, Cosimo Bambi, Andrew C. Fabian, Javier A. García, Adam Ingram, Erin Kara, James F. Steiner, John A. Tomsick, Dominic J. Walton, and Andrew J. Young. High-density Reflection Spectroscopy of Black Hole X-Ray Binaries in the Hard State. \apj , 951(2):145, July 2023. arXiv:2303.10593, doi:10.3847/1538-4357/acd8b9.

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J. García, T. Dauser, C. S. Reynolds, T. R. Kallman, J. E. McClintock, J. Wilms, and W. Eikmann. X-Ray Reflected Spectra from Accretion Disk Models. III. A Complete Grid of Ionized Reflection Calculations. \apj , 768(2):146, May 2013. arXiv:1303.2112, doi:10.1088/0004-637X/768/2/146.

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J. García, T. Dauser, A. Lohfink, T. R. Kallman, J. F. Steiner, J. E. McClintock, L. Brenneman, J. Wilms, W. Eikmann, C. S. Reynolds, and F. Tombesi. Improved Reflection Models of Black Hole Accretion Disks: Treating the Angular Distribution of X-Rays. \apj , 782(2):76, February 2014. arXiv:1312.3231, doi:10.1088/0004-637X/782/2/76.

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T. Kallman, M. Bautista, J. Deprince, J. A. García, C. Mendoza, A. Ogorzalek, P. Palmeri, and P. Quinet. Photoionization Models for High-density Gas. \apj , 908(1):94, February 2021. arXiv:2011.10603, doi:10.3847/1538-4357/abccd6.

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Yimin Huang, Honghui Liu, Temurbek Mirzaev, Ningyue Fan, Cosimo Bambi, Zuobin Zhang, Thomas Dauser, Javier A. García, Adam Ingram, Jiachen Jiang, Guglielmo Mastroserio, Shafqat Riaz, and Swarnim Shashank. X-Ray Reflection Spectroscopy with Improved Calculations of the Emission Angle. \apj , 989(2):168, August 2025. arXiv:2506.00946, doi:10.3847/1538-4357/adf111.

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T. Dauser, J. Wilms, C. S. Reynolds, and L. W. Brenneman. Broad emission lines for a negatively spinning black hole. \mnras , 409(4):1534–1540, December 2010. arXiv:1007.4937, doi:10.1111/j.1365-2966.2010.17393.x.

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Juri Poutanen and Roland Svensson. The Two-Phase Pair Corona Model for Active Galactic Nuclei and X-Ray Binaries: How to Obtain Exact Solutions. \apj , 470:249, October 1996. arXiv:astro-ph/9605073, doi:10.1086/177865.

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Juri Poutanen and Indrek Vurm. Theory of Compton Scattering by Anisotropic Electrons. \apjs , 189(2):286–308, August 2010. arXiv:1006.2397, doi:10.1088/0067-0049/189/2/286.

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Javier A. García, Ekaterina Sokolova-Lapa, Thomas Dauser, Jerzy Madej, Agata Różańska, Agnieszka Majczyna, Fiona A. Harrison, and Jörn Wilms. Accurate Treatment of Comptonization in X-Ray Illuminated Accretion Disks. \apj , 897(1):67, July 2020. arXiv:2005.04852, doi:10.3847/1538-4357/ab919b.

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Sergei Nayakshin, Demosthenes Kazanas, and Timothy R. Kallman. Thermal Instability and Photoionized X-Ray Reflection in Accretion Disks. \apj , 537(2):833–852, July 2000. arXiv:astro-ph/9909359, doi:10.1086/309054.

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[30]

missing publisher in 1973erh..book.....P