Article

• Sobolewska, Małgosia, Siemiginowska, Aneta, Migliori, Giulia, Ostorero, Luisa, Stawarz, Łukasz, and Guainazzi, Matteo. 2023. "Obscuring Environment and X-Ray Variability of Compact Symmetric Objects Unveiled with XMM-Newton and NuSTAR." The Astrophysical Journal, 948 81. https://doi.org/10.3847/1538-4357/acbb6c. 2023
• Bariuan, Luis Gabriel C., Snios, Bradford, Sobolewska, Małgosia, Siemiginowska, Aneta, and Schwartz, Daniel A. 2022. "The Fundamental Planes of black hole activity for radio-loud and radio-quiet quasars." Monthly Notices of the Royal Astronomical Society, 513 4673–4681. https://doi.org/10.1093/mnras/stac1153. 2022
• Sobolewska, Małgosia, Migliori, Giulia, Ostorero, Luisa, Siemiginowska, Aneta, Stawarz, Łukasz, Guainazzi, Matteo, and Hardcastle, Martin J. 2022. "The Origin of High-energy Emission in the Young Radio Source PKS 1718-649." The Astrophysical Journal, 941 52. https://doi.org/10.3847/1538-4357/ac98ba. 2022
• Kosmaczewski, Emily, Stawarz, Lukasz, Cheung, C. C., KozieÅ‚-Wierzbowska, Dorota, Marchenko, Volodymyr, Ostorero, Luisa, Siemiginowska, Aneta, Sobolewska, Malgosia, and Wójtowicz, Anna. 2021. "Midâ€'infrared properties of a sample of the most compact radio galaxies." Astronomische Nachrichten, 342 1102–1106. https://doi.org/10.1002/asna.20210067. 2021
• Balasubramaniam, K., Stawarz, Ł., Cheung, C. C., Sobolewska, M., Marchenko, V., Thimmappa, R., Król, D. Ł., Migliori, G., and Siemiginowska, Aneta. 2021. "X-Ray Emission of the γ-ray-loud Young Radio Galaxy NGC 3894." The Astrophysical Journal, 922 84. https://doi.org/10.3847/1538-4357/ac1ff5. 2021
• Balasubramaniam, K., Stawarz, L., Marchenko, V., Sobolewska, Magorzata A., Cheung, C. C., Siemiginowska, Aneta, Thimmappa, R., and Kosmaczewski, E. 2020. "Chandra View of the LINER-type Nucleus in the Radio-loud Galaxy CGCG 292-057: Ionized Iron Line and Jet-ISM Interactions." The Astrophysical Journal, 905 148. https://doi.org/10.3847/1538-4357/abc4e2. 2020
• Kosmaczewski, E., Stawarz, Ł., Siemiginowska, Aneta, Cheung, C. C., Ostorero, L., Sobolewska, Malgorzata, Kozieł-Wierzbowska, D., Wójtowicz, A., and Marchenko, V. 2020. "Mid-infrared Diagnostics of the Circumnuclear Environments of the Youngest Radio Galaxies." The Astrophysical Journal, 897 164. https://doi.org/10.3847/1538-4357/ab9b1f. 2020
• Olejak, A., Belczynski, K., Bulik, T., and Sobolewska, Malgosia. 2020. "Synthetic catalog of black holes in the Milky Way." Astronomy and Astrophysics, 638 A94. https://doi.org/10.1051/0004-6361/201936557. 2020
• Snios, Bradford, Siemiginowska, Aneta, Sobolewska, Małgosia, Cheung, C. C., Kashyap, Vinay, Migliori, Giulia, Schwartz, Daniel A., Stawarz, Łukasz, and Worrall, Diana M. 2020. "X-Ray Properties of Young Radio Quasars at z > 4.5." The Astrophysical Journal, 899 127. https://doi.org/10.3847/1538-4357/aba2ca. 2020
• Ryan, J. L., Siemiginowska, Aneta, Sobolewska, Magorzata A., and Grindlay, Jonathan. 2019. "Characteristic Variability Timescales in the Gamma-Ray Power Spectra of Blazars." The Astrophysical Journal, 885 12. https://doi.org/10.3847/1538-4357/ab426a. 2019
• Sobolewska, Małgosia, Siemiginowska, Aneta, Guainazzi, Matteo, Hardcastle, Martin, Migliori, Giulia, Ostorero, Luisa, and Stawarz, Łukasz. 2019. "First Hard X-Ray Observation of a Compact Symmetric Object: A Broadband X-Ray Study of a Radio Galaxy OQ 208 with NuSTAR and Chandra." The Astrophysical Journal, 884 166. https://doi.org/10.3847/1538-4357/ab3ec3. 2019
• Ruan, John J., Anderson, Scott F., Eracleous, Michael, Green, Paul J., Haggard, Daryl, MacLeod, Chelsea L., Runnoe, Jessie C., and Sobolewska, Malgosia A. 2019. "The Analogous Structure of Accretion Flows in Supermassive and Stellar Mass Black Holes: New Insights from Faded Changing-look Quasars." The Astrophysical Journal, 883 76. https://doi.org/10.3847/1538-4357/ab3c1a. 2019
• Sobolewska, Małgosia, Siemiginowska, Aneta, Guainazzi, Matteo, Hardcastle, Martin, Migliori, Giulia, Ostorero, Luisa, and Stawarz, Łukasz. 2019. "The Impact of the Environment on the Early Stages of Radio Source Evolution." The Astrophysical Journal, 871 71. https://doi.org/10.3847/1538-4357/aaee78. 2019
• Goyal, A., Stawarz, L., Zola, S., Marchenko, V., Soida, M., Nilsson, K., Ciprini, S., Baran, A., Ostrowski, M., Wiita, P. J., Gopal-Krishna, Siemiginowska, Aneta, Sobolewska, M., Jorstad, S., Marscher, A., Aller, M. F., Aller, H. D., Hovatta, T., Caton, D. B., Reichart, D., Matsumoto, K., Sadakane, K., Gazeas, K., Kidger, M., Piirola, V. et al. 2018. "Stochastic Modeling of Multiwavelength Variability of the Classical BL Lac Object OJ 287 on Timescales Ranging from Decades to Hours." The Astrophysical Journal, 863 175. https://doi.org/10.3847/1538-4357/aad2de. 2018
• Wiktorowicz, Grzegorz, Sobolewska, Malgorzata, Lasota, Jean-Pierre, and Belczynski, Krzysztof. 2017. "The Origin of the Ultraluminous X-Ray Sources." The Astrophysical Journal, 846 17. https://doi.org/10.3847/1538-4357/aa821d. 2017
• Migliori, G., Siemiginowska, Aneta, Sobolewska, Magorzata A., Loh, A., Corbel, S., Ostorero, L., and Stawarz, Ł. 2016. "First Detection in Gamma-Rays of a Young Radio Galaxy: Fermi-LAT Observations of the Compact Symmetric Object PKS 1718-649." The Astrophysical Journal Letters, 821 L31. https://doi.org/10.3847/2041-8205/821/2/L31. 2016
• Siemiginowska, Aneta, Sobolewska, Malgosia, Migliori, Giulia, Guainazzi, Matteo, Hardcastle, Martin, Ostorero, Luisa, and Stawarz, Lukasz. 2016. "X-Ray Properties of the Youngest Radio Sources and Their Environments." The Astrophysical Journal, 823 57. https://doi.org/10.3847/0004-637X/823/1/57. 2016
• Adhikari, T. P., Rózanska, A., Sobolewska, Magorzata A., and Czerny, B. 2015. "Absorption Measure Distribution in Mrk 509." The Astrophysical Journal, 815 83. https://doi.org/10.1088/0004-637X/815/2/83. 2015
• Kelly, Brandon C., Becker, Andrew C., Sobolewska, Malgosia, Siemiginowska, Aneta, and Uttley, Phil. 2014. "Flexible and Scalable Methods for Quantifying Stochastic Variability in the Era of Massive Time- domain Astronomical Data Sets." The Astrophysical Journal, 788 33. https://doi.org/10.1088/0004-637X/788/1/33. 2014
• Sobolewska, Magorzata A., Siemiginowska, Aneta, Kelly, B. C., and Nalewajko, K. 2014. "Stochastic Modeling of the Fermi/LAT ?-Ray Blazar Variability." The Astrophysical Journal, 786 143. https://doi.org/10.1088/0004-637X/786/2/143. 2014
• Trichas, Markos, Green, Paul J., Constantin, Anca, Aldcroft, Thomas L., Kalfountzou, Eleni, Sobolewska, Malgosia, Hyde, Ashley K., Zhou, Hongyan, Kim, Dong-Woo, Haggard, Daryl, and Kelly, Brandon C. 2013. "Empirical Links between XRB and AGN Accretion Using the Complete z < 0.4 Spectroscopic CSC/SDSS Catalog." The Astrophysical Journal, 778 188. https://doi.org/10.1088/0004-637X/778/2/188. 2013
• Sobolewska, Magorzata A., Siemiginowska, Aneta, Migliori, G., Stawarz, L., Jamrozy, M., Evans, D., and Cheung, C. C. 2012. "Nuclear X-Ray Properties of the Peculiar Radio-loud Hidden AGN 4C 29.30." The Astrophysical Journal, 758 90. https://doi.org/10.1088/0004-637X/758/2/90. 2012
• Kelly, Brandon C., Sobolewska, Magorzata A., and Siemiginowska, Aneta. 2011. "A Stochastic Model for the Luminosity Fluctuations of Accreting Black Holes." The Astrophysical Journal, 730 52. https://doi.org/10.1088/0004-637X/730/1/52. 2011
• Sobolewska, Magorzata A., Papadakis, I. E., Done, C., and Malzac, J. 2011. "Evidence for a change in the X-ray radiation mechanism in the hard state of Galactic black holes." Monthly Notices of the Royal Astronomical Society, 417 280–288. https://doi.org/10.1111/j.1365-2966.2011.19209.x. 2011
• Sobolewska, Magorzata A., Siemiginowska, Aneta, and Gierliński, Marek. 2011. "Simulated spectral states of active galactic nuclei and observational predictions." Monthly Notices of the Royal Astronomical Society, 413 2259–2268. https://doi.org/10.1111/j.1365-2966.2011.18302.x. 2011
• Sobolewska, Magorzata A., Gierliński, Marek, and Siemiginowska, Aneta. 2009. "What can we learn about quasars from α_OX measurements in Galactic black hole binaries?" Monthly Notices of the Royal Astronomical Society, 394 1640–1648. https://doi.org/10.1111/j.1365-2966.2009.14436.x. 2009