Bogdan, Akos
Smithsonian Astrophysical Observatory staff
Selected Publications
Article
Bogdán, Ákos, Goulding, Andy D., Natarajan, Priyamvada, Kovács, Orsolya E., Tremblay, Grant R., Chadayammuri, Urmila, Volonteri, Marta, Kraft, Ralph P., Forman, William R., Jones, Christine, Churazov, Eugene, and Zhuravleva, Irina. 2024. "Evidence for heavy-seed origin of early supermassive black holes from a z ≈ 10 X-ray quasar ." Nature Astronomy , 8 126–133. https://doi.org/10.1038/s41550-023-02111-9 .
2024
Natarajan, Priyamvada, Pacucci, Fabio, Ricarte, Angelo, Bogdán, Ákos, Goulding, Andy D., and Cappelluti, Nico. 2024. "First Detection of an Overmassive Black Hole Galaxy UHZ1: Evidence for Heavy Black Hole Seed Formation from Direct Collapse ." The Astrophysical Journal , 960. https://doi.org/10.3847/2041-8213/ad0e76 .
2024
Bogdán, Ákos, Khabibullin, Ildar, Kovács, Orsolya E., Schellenberger, Gerrit, Zuhone, John, Burchett, Joseph N., Dolag, Klaus, Churazov, Eugene, Forman, William R., Jones, Christine, Kilbourne, Caroline, Kraft, Ralph P., Lau, Erwin, Markevitch, Maxim, McCammon, Dan, Nagai, Daisuke, Nelson, Dylan, Ogorzalek, Anna, Oppenheimer, Benjamin D., Sarkar, Arnab, Su, Yuanyuan, Truong, Nhut, Veilleux, Sylvain, Vladutescu-Zopp, Stephan, and Zhuravleva, Irina. 2023. "Circumgalactic Medium on the Largest Scales: Detecting X-Ray Absorption Lines with Large-area Microcalorimeters ." The Astrophysical Journal , 953 42. https://doi.org/10.3847/1538-4357/acdeec .
2023
Chadayammuri, Urmila, Bogdán, Ákos, Ricarte, Angelo, and Natarajan, Priyamvada. 2023. "Constraints From Dwarf Galaxies on Black Hole Seeding and Growth Models With Current and Future Surveys ." The Astrophysical Journal , 946 51. https://doi.org/10.3847/1538-4357/acbea6 .
2023
Patnaude, Daniel J., Kraft, Ralph P., Kilbourne, Caroline, Bandler, Simon, Bogdan, Akos, Cumbee, Renata, Eckart, Megan, Garraffo, Cecilia, Hodges-Kluck, Edmund, Kelley, Richard, Markevitch, Maxim, Ogorzalek, Anna, Plucinsky, Paul P., Porter, Frederick Scott, Zuhone, John, Zhuravleva, Irina, Drake, Jeremy, Leutenegger, Maurice, Kenyon, Steve, Smith, Stephen, Zhang, Will, DePalo, Steve, Li, Xiaoyi, Williams, Nathan, Amatucci, Edward et al. 2023. "Line Emission Mapper: an X-ray probe mission concept to study the cosmic ecosystems and the physics of galaxy formation ." Journal of Astronomical Telescopes, Instruments, and Systems , 9 041008. https://doi.org/10.1117/1.JATIS.9.4.041008 .
2023
Kovács, Orsolya Eszter, Zhu, Zhenlin, Werner, Norbert, Simionescu, Aurora, and Bogdán, Ákos. 2023. "Outskirts of Abell 1795: Probing gas clumping in the intracluster medium ." Astronomy and Astrophysics , 678. https://doi.org/10.1051/0004-6361/202347201 .
2023
Chadayammuri, Urmila, Ntampaka, Michelle, Zuhone, John, Bogdán, Ákos, and Kraft, Ralph P. 2023. "Painting baryons on to N-body simulations of galaxy clusters with image-to-image deep learning ." Monthly Notices of the Royal Astronomical Society , 526 2812–2829. https://doi.org/10.1093/mnras/stad2596 .
2023
Nelson, Dylan, Byrohl, Chris, Ogorzalek, Anna, Markevitch, Maxim, Khabibullin, Ildar, Churazov, Eugene, Zhuravleva, Irina, Bogdan, Akos, Chakraborty, Priyanka, Kilbourne, Caroline, Kraft, Ralph, Pillepich, Annalisa, Sarkar, Arnab, Schellenberger, Gerrit, Su, Yuanyuan, Truong, Nhut, Vladutescu-Zopp, Stephan, and Wijers, Nastasha. 2023. "Resonant scattering of the O VII X-ray emission line in the circumgalactic medium of TNG50 galaxies ." Monthly Notices of the Royal Astronomical Society , 522 3665–3678. https://doi.org/10.1093/mnras/stad1195 .
2023
Lau, Erwin T., Bogdán, Ákos, Chadayammuri, Urmila, Nagai, Daisuke, Kraft, Ralph P., and Cappelluti, Nico. 2023. "The X-ray angular power spectrum of extended sources in the eROSITA Final Equatorial Depth survey ." Monthly Notices of the Royal Astronomical Society , 518 1496–1504. https://doi.org/10.1093/mnras/stac3147 .
2023
Goulding, Andy D., Greene, Jenny E., Setton, David J., Labbe, Ivo, Bezanson, Rachel, Miller, Tim B., Atek, Hakim, Bogdán, Ákos, Brammer, Gabriel, Chemerynska, Iryna, Cutler, Sam E., Dayal, Pratika, Fudamoto, Yoshinobu, Fujimoto, Seiji, Furtak, Lukas J., Kokorev, Vasily, Khullar, Gourav, Leja, Joel, Marchesini, Danilo, Natarajan, Priyamvada, Nelson, Erica, Oesch, Pascal A., Pan, Richard, Papovich, Casey, Price, Sedona H. et al. 2023. "UNCOVER: The Growth of the First Massive Black Holes from JWST/NIRSpec-Spectroscopic Redshift Confirmation of an X-Ray Luminous AGN at z = 10.1 ." The Astrophysical Journal , 955. https://doi.org/10.3847/2041-8213/acf7c5 .
2023
Butler Contreras, Amanda, Lau, Erwin T., Oppenheimer, Benjamin D., Bogdán, Ákos, Tillman, Megan, Nagai, Daisuke, Kovács, Orsolya E., and Burkhart, Blakesley. 2023. "X-ray absorption lines in the warm-hot intergalactic medium: probing Chandra observations with the CAMEL simulations ." Monthly Notices of the Royal Astronomical Society , 519 2251–2261. https://doi.org/10.1093/mnras/stac3631 .
2023
Truong, Nhut, Pillepich, Annalisa, Nelson, Dylan, Bogdán, Ákos, Schellenberger, Gerrit, Chakraborty, Priyanka, Forman, William R., Kraft, Ralph, Markevitch, Maxim, Ogorzalek, Anna, Oppenheimer, Benjamin D., Sarkar, Arnab, Veilleux, Sylvain, Vogelsberger, Mark, Wang, Q. Daniel, Werner, Norbert, Zhuravleva, Irina, and Zuhone, John. 2023. "X-ray metal line emission from the hot circumgalactic medium: probing the effects of supermassive black hole feedback ." Monthly Notices of the Royal Astronomical Society , 525 1976–1997. https://doi.org/10.1093/mnras/stad2216 .
2023
Bogdán, Ákos, Lovisari, Lorenzo, Ogle, Patrick, Kovács, Orsolya E., Jarrett, Thomas, Jones, Christine, Forman, William R., and Lanz, Lauranne. 2022. "Detection of a Superluminous Spiral Galaxy in the Heart of a Massive Galaxy Cluster ." The Astrophysical Journal , 930 138. https://doi.org/10.3847/1538-4357/ac62cd .
2022
Nica, Anna, Oppenheimer, Benjamin D., Crain, Robert A., Bogdán, Ákos, Davies, Jonathan J., Forman, William R., Kraft, Ralph P., and ZuHone, John A. 2022. "Predictions for the X-ray circumgalactic medium of edge-on discs and spheroids ." Monthly Notices of the Royal Astronomical Society , 517 1958–1969. https://doi.org/10.1093/mnras/stac2020 .
2022
Vulic, N., Hornschemeier, A. E., Haberl, F., Basu-Zych, A. R., Kyritsis, E., Zezas, A., Salvato, M., Ptak, A., Bogdan, A., Kovlakas, K., Wilms, J., Sasaki, M., Liu, T., Merloni, A., Dwelly, T., Brunner, H., Lamer, G., Maitra, C., Nandra, K., and Santangelo, A. 2022. "The eROSITA Final Equatorial-Depth Survey (eFEDS). Presenting the demographics of X-ray emission from normal galaxies ." Astronomy and Astrophysics , 661 A16. https://doi.org/10.1051/0004-6361/202141641 .
2022
Wang, Q. Daniel, Zeng, Yuxuan, Bogdán, Ákos, and Ji, Li. 2021. "Deep Chandra observations of diffuse hot plasma in M83 ." Monthly Notices of the Royal Astronomical Society , 508 6155–6175. https://doi.org/10.1093/mnras/stab2997 .
2021
Latimer, Colin J., Reines, Amy E., Bogdan, Akos, and Kraft, Ralph. 2021. "The AGN Fraction in Dwarf Galaxies from eROSITA: First Results and Future Prospects ." The Astrophysical Journal , 922 L40. https://doi.org/10.3847/2041-8213/ac3af6 .
2021
Oppenheimer, Benjamin D., Bogdán, Ákos, Crain, Robert A., ZuHone, John A., Forman, William R., Schaye, Joop, Wijers, Nastasha A., Davies, Jonathan J., Jones, Christine, Kraft, Ralph P., and Ghirardini, Vittorio. 2020. "EAGLE and Illustris-TNG Predictions for Resolved eROSITA X-Ray Observations of the Circumgalactic Medium around Normal Galaxies ." The Astrophysical Journal , 893 L24. https://doi.org/10.3847/2041-8213/ab846f .
2020
Bogdán, Ákos. 2020. "The Archetypal Ultra-diffuse Galaxy, Dragonfly 44, Is not a Dark Milky Way ." The Astrophysical Journal , 901 L30. https://doi.org/10.3847/2041-8213/abb886 .
2020
Kovács, Orsolya E., Bogdán, Ákos, and Canning, Rebecca E. A. 2020. "Ultradiffuse Galaxies in the Coma Cluster: Probing Their Origin and AGN Occupation Fraction ." The Astrophysical Journal , 898 164. https://doi.org/10.3847/1538-4357/aba04f .
2020
Kovács, Orsolya E., Bogdán, Ákos, and Canning, Rebecca E. A. 2019. "Constraining the Dark-matter Halo Mass of Isolated Low-surface-brightness Galaxies ." The Astrophysical Journal , 879 L12. https://doi.org/10.3847/2041-8213/ab2916 .
2019
Kovács, Orsolya E., Bogdán, Ákos, Smith, Randall K., Kraft, Ralph P., and Forman, William R. 2019. "Detection of the Missing Baryons toward the Sightline of H1821 643 ." The Astrophysical Journal , 872 83. https://doi.org/10.3847/1538-4357/aaef78 .
2019
Phipps, Frederika, Bogdán, Ákos, Lovisari, Lorenzo, Kovács, Orsolya E., Volonteri, Marta, and Dubois, Yohan. 2019. "Expanding the Sample: The Relationship between the Black Hole Mass of BCGs and the Total Mass of Galaxy Clusters ." The Astrophysical Journal , 875 141. https://doi.org/10.3847/1538-4357/ab107c .
2019
Bogdán, Ákos, Lovisari, Lorenzo, Volonteri, Marta, and Dubois, Yohan. 2018. "Correlation between the Total Gravitating Mass of Groups and Clusters and the Supermassive Black Hole Mass of Brightest Galaxies ." The Astrophysical Journal , 852 131. https://doi.org/10.3847/1538-4357/aa9ab5 .
2018
Bogdán, Ákos, Lovisari, Lorenzo, Kovács, Orsolya E., Andrade-Santos, Felipe, Jones, Christine, Forman, William R., and Kraft, Ralph P. 2018. "Detection of a Star-forming Galaxy in the Center of a Low-mass Galaxy Cluster ." The Astrophysical Journal , 869 105. https://doi.org/10.3847/1538-4357/aaee71 .
2018
Emery, Deanna L., Bogdan, Akos, Kraft, Ralph P., Andrade-Santos, Felipe, Forman, William R., Hardcastle, Martin J., and Jones, Christine. 2017. "A Spectacular Bow Shock in the 11 keV Galaxy Cluster Around 3C 438 ." The Astrophysical Journal , 834 159. https://doi.org/10.3847/1538-4357/834/2/159 .
2017
Bogdán, Ákos, Kraft, Ralph P., Evans, Daniel A., Andrade-Santos, Felipe, and Forman, William R. 2017. "Probing the Hot X-Ray Gas in the Narrow-line Region of Mrk 3 ." The Astrophysical Journal , 848 61. https://doi.org/10.3847/1538-4357/aa8c76 .
2017
Wegner, Gary A., Umetsu, Keiichi, Molnar, Sandor M., Nonino, Mario, Medezinski, Elinor, Andrade-Santos, Felipe, Bogdan, Akos, Lovisari, Lorenzo, Forman, William R., and Jones, Christine. 2017. "The Double Galaxy Cluster A2465. III. X-Ray and Weak-lensing Observations ." The Astrophysical Journal , 844 67. https://doi.org/10.3847/1538-4357/aa784a .
2017
Wood, R. A., Jones, C., Machacek, M. E., Forman, W. R., Bogdan, A., Andrade-Santos, F., Kraft, R. P., Paggi, A., and Roediger, E. 2017. "The Infall of the Virgo Elliptical Galaxy M60 toward M87 and the Gaseous Structures Produced by Kelvin-Helmholtz Instabilities ." The Astrophysical Journal , 847 79. https://doi.org/10.3847/1538-4357/aa8723 .
2017
Gendron-Marsolais, M., Kraft, R. P., Bogdan, A., Hlavacek-Larrondo, J., Forman, W. R., Jones, C., Su, Y., Nulsen, P., Randall, S. W., and Roediger, E. 2017. "Uplift, Feedback, and Buoyancy: Radio Lobe Dynamics in NGC 4472 ." The Astrophysical Journal , 848 26. https://doi.org/10.3847/1538-4357/aa8a6f .
2017
Andrade-Santos, Felipe, Bogdán, Ákos, Romani, Roger W., Forman, William R., Jones, Christine, Murray, Stephen S., Taylor, Greg B., and Zavala, Robert T. 2016. "Binary Black Holes, Gas Sloshing, and Cold Fronts in the X-Ray Halo Hosting 4C 37.11 ." The Astrophysical Journal , 826 91. https://doi.org/10.3847/0004-637X/826/1/91 .
2016
Goulding, Andy D., Greene, Jenny E., Ma, Chung-Pei, Veale, Melanie, Bogdan, Akos, Nyland, Kristina, Blakeslee, John P., McConnell, Nicholas J., and Thomas, Jens. 2016. "The MASSIVE Survey. IV. The X-ray Halos of the Most Massive Early-type Galaxies in the Nearby Universe ." The Astrophysical Journal , 826 167. https://doi.org/10.3847/0004-637X/826/2/167 .
2016
Bogdán, Ákos and Goulding, Andy D. 2015. "Connecting Dark Matter Halos with the Galaxy Center and the Supermassive Black Hole ." The Astrophysical Journal , 800 124. https://doi.org/10.1088/0004-637X/800/2/124 .
2015
Bogdán, Ákos, Vogelsberger, Mark, Kraft, Ralph P., Hernquist, Lars, Gilfanov, Marat, Torrey, Paul, Churazov, Eugene, Genel, Shy, Forman, William R., Murray, Stephen S., Vikhlinin, Alexey A., Jones, Christine, and Böhringer, Hans. 2015. "Hot Gaseous Coronae around Spiral Galaxies: Probing the Illustris Simulation ." The Astrophysical Journal , 804 72. https://doi.org/10.1088/0004-637X/804/1/72 .
2015
Nielsen, M. T. B., Gilfanov, M., Bogdán, Á., Woods, T. E., and Nelemans, G. 2014. "Upper limits on the luminosity of the progenitor of Type Ia supernova SN 2014J ." Monthly Notices of the Royal Astronomical Society , 442 3400–3406. https://doi.org/10.1093/mnras/stu913 .
2014
Bogdán, Ákos, van Weeren, Reinout J., Kraft, Ralph P., Forman, William R., Randall, Scott W., Giacintucci, Simona, Churazov, Eugene, O'Dea, Christopher P., Baum, Stefi A., Noell-Storr, Jacob, and Jones, Christine. 2014. "Young AGN Outburst Running over Older X-Ray Cavities ." The Astrophysical Journal Letters , 782 L19. https://doi.org/10.1088/2041-8205/782/2/L19 .
2014
Bogdán, Ákos, Forman, William R., Kraft, Ralph P., and Jones, Christine. 2013. "Detection of a Luminous Hot X-Ray Corona around the Massive Spiral Galaxy NGC 266 ." The Astrophysical Journal , 772 98. https://doi.org/10.1088/0004-637X/772/2/98 .
2013
Bogdán, Ákos, Forman, William R., Vogelsberger, Mark, Bourdin, Hervé, Sijacki, Debora, Mazzotta, Pasquale, Kraft, Ralph P., Jones, Christine, Gilfanov, Marat, Churazov, Eugene, and David, Laurence P. 2013. "Hot X-Ray Coronae around Massive Spiral Galaxies: A Unique Probe of Structure Formation Models ." The Astrophysical Journal , 772 97. https://doi.org/10.1088/0004-637X/772/2/97 .
2013
Zhang, Z., Gilfanov, M., and Bogdán, Á. 2013. "Low-mass X-ray binary populations in galaxy outskirts: Globular clusters and supernova kicks ." Astronomy and Astrophysics , 556 9. https://doi.org/10.1051/0004-6361/201220685 .
2013
Bogdán, Ákos, Forman, William R., Kraft, Ralph P., Jones, Christine, Blom, Christina, Randall, Scott W., Zhang, Zhongli, Zhuravleva, Irina, Churazov, Eugene, Li, Zhiyuan, Nulsen, Paul E. J., Vikhlinin, Alexey A., and Schindler, Sabine. 2012. "Chandra Observations of NGC 4342, an Optically Faint, X-Ray Gas-rich Early-type Galaxy ." The Astrophysical Journal , 755 25. https://doi.org/10.1088/0004-637X/755/1/25 .
2012
Zhang, Z., Gilfanov, M., and Bogdán, Á. 2012. "Dependence of the low-mass X-ray binary population on stellar age ." Astronomy and Astrophysics , 546 36. https://doi.org/10.1051/0004-6361/201219015 .
2012
Bogdán, Ákos, Forman, William R., Zhuravleva, Irina, Mihos, J. Christopher, Kraft, Ralph P., Harding, Paul, Guo, Qi, Li, Zhiyuan, Churazov, Eugene, Vikhlinin, Alexey A., Nulsen, Paul E. J., Schindler, Sabine, and Jones, Christine. 2012. "Exploring the Unusually High Black-hole-to-bulge Mass Ratios in NGC 4342 and NGC 4291: The Asynchronous Growth of Bulges and Black Holes ." The Astrophysical Journal , 753 140. https://doi.org/10.1088/0004-637X/753/2/140 .
2012
Bogdán, Ákos, David, Laurence P., Jones, Christine, Forman, William R., and Kraft, Ralph P. 2012. "The Diverse Hot Gas Content and Dynamics of Optically Similar Low-mass Elliptical Galaxies ." The Astrophysical Journal , 758 65. https://doi.org/10.1088/0004-637X/758/1/65 .
2012
Bogdán, Ákos, Kraft, Ralph P., Forman, William R., Jones, Christine, Randall, Scott W., Sun, Ming, O'Dea, Christopher P., Churazov, Eugene, and Baum, Stefi A. 2011. "Chandra and ROSAT Observations of A194: Detection of an X-Ray Cavity and Mapping the Dynamics of the Cluster ." The Astrophysical Journal , 743, (1). https://doi.org/10.1088/0004-637X/743/1/59 .
2011
Bogdán, Á. and Gilfanov, M. 2011. "Unresolved and diffuse components of X-ray emission and X-ray-to-K-band luminosity ratios in nearby early-type and late-type galaxies ." Monthly Notices of the Royal Astronomical Society , 418, (3) 1901–1912. https://doi.org/10.1111/j.1365-2966.2011.19608.x .
2011