Alexandra Veledina
 

    • Postdoctoral Researcher
    • Docent
    • University Research Fellow
    • Academy Research Fellow
    Tuorla Observatory (Department of Physics and Astronomy)


alexandra.veledina@utu.fi

+358 29 450 4520

+358 50 412 9508

Vesilinnantie 5

Turku

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  • The First X-Ray Polarization Observation of the Black Hole X-Ray Binary 4U 1630-47 in the Steep Power-law State  (2023)  
    • Astrophysical Journal Letters
     Rodriguez Cavero Nicole, Marra Lorenzo, Krawczynski Henric, Dovciak Michal, Bianchi Stefano, Steiner James F., Svoboda Jiri, Capitanio Fiamma, Matt Giorgio, Negro Michela, Ingram Adam, Veledina Alexandra, Taverna Roberto, Karas Vladimir, Ursini Francesco, Podgorny Jakub, Ratheesh Ajay, Suleimanov Valery, Mikusincova Romana, Zane Silvia, Kaaret Philip, Muleri Fabio, Poutanen Juri, Malacaria Christian, Petrucci Pierre-Olivier, Gau Ephraim, Hu Kun, Chun Sohee, Agudo Ivan, Antonelli Lucio A., Bachetti Matteo, Baldini Luca, Baumgartner Wayne H., Bellazzini Ronaldo, Bongiorno Stephen D., Bonino Raffaella, Brez Alessandro, Bucciantini Niccolo, Castellano Simone, Cavazzuti Elisabetta, Chen Chien-Ting, Ciprini Stefano, Costa Enrico, De Rosa Alessandra, Del Monte Ettore, Di Gesu Laura, Di Lalla Niccolo, Di Marco Alessandro, Donnarumma Immacolata, Doroshenko Victor, Ehlert Steven R., Enoto Teruaki, Evangelista Yuri, Fabiani Sergio, Ferrazzoli Riccardo, Garcia Javier A., Gunji Shuichi, Hayashida Kiyoshi, Heyl Jeremy, Iwakiri Wataru, Jorstad Svetlana G., Kislat Fabian, Kitaguchi Takao, Kolodziejczak Jeffery J., La Monaca Fabio, Latronico Luca, Liodakis Ioannis, Maldera Simone, Manfreda Alberto, Marin Frederic, Marinucci Andrea, Marscher Alan P., Marshall Herman L., Massaro Francesco, Mitsuishi Ikuyuki, Mizuno Tsunefumi, Ng Chi-Yung, O'Dell Stephen L., Omodei Nicola, Oppedisano Chiara, Papitto Alessandro, Pavlov George G., Peirson Abel L., Perri Matteo, Pesce-Rollins Melissa, Pilia Maura, Possenti Andrea, Puccetti Simonetta, Ramsey Brian D., Rankin John, Roberts Oliver J., Romani Roger W., Sgro Carmelo, Slane Patrick, Spandre Gloria, Soffitta Paolo, Swartz Douglas A., Tamagawa Toru, Tavecchio Fabrizio, Tawara Yuzuru, Tennant Allyn F., Thomas Nicholas E., Tombesi Francesco, Trois Alessio, Tsygankov Sergey S., Turolla Roberto, Vink Jacco, Weisskopf Martin C., Wu Kinwah, Xie Fei


  • The geometry of the hot corona in MCG-05-23-16 constrained by X-ray polarimetry  (2023)  
    • Monthly Notices of the Royal Astronomical Society
     Tagliacozzo D., Marinucci A., Ursini F., Matt G., Bianchi S., Baldini L., Barnouin T., Cavero Rodriguez N., De Rosa A., Di Gesu L., Dovčiak M., Harper D., Ingram A., Karas V., Kim D.E., Krawczynski H., Madejski G., Marin F., Middei R., Marshall H.L., Muleri F., Panagiotou C., Petrucci P.O., Podgorny J., Poutanen J., Puccetti S., Soffitta P., Tombesi F., Veledina A., Zhang W., Agudo I., Antonelli L.A., Bachetti M., Baumgartner W.H., Bellazzini R., Bongiorno S.D., Bonino R., Brez A., Bucciantini N., Capitanio F., Castellano S., Cavazzuti E., Chen C.T., Ciprini S., Costa E., Del Monte E., Di Lalla N., Di Marco A., Donnarumma I., Doroshenko V., Ehlert S.R., Enoto T., Evangelista Y., Fabiani S., Ferrazzoli R., Garcia J.A., Gunji S., Heyl J., Iwakiri W., Jorstad S.G., Kaaret P., Kislat F., Kitaguchi T., Kolodziejczak J.J., La Monaca F., Latronico L., Liodakis I., Maldera S., Manfreda A., Marscher A.P., Massaro F., Mitsuishi I., Mizuno T., Negro M., Ng C.Y., O'Dell S.L., Omodei N., Oppedisano C., Papitto A., Pavlov G.G., Peirson A.L., Perri M., Pesce-Rollins M., Pilia M., Possenti A., Ramsey B.D., Rankin J., Ratheesh A., Roberts O.J., Romani R.W., Sgrò C., Slane P., Spandre G., Swartz D.A., Tamagawa T., Tavecchio F., Taverna R., Tawara Y., Tennant A.F., Thomas N.E., Trois A., Tsygankov S.S., Turolla R., Vink J., Weisskopf M.C., Wu K., Xie F., Zane S.


  • The X-ray polarization of the Seyfert 1 galaxy IC 4329A  (2023)  
    • Monthly Notices of the Royal Astronomical Society
     Ingram A., Ewing M., Marinucci A., Tagliacozzo D., Rosario D.J., Veledina A., Kim D.E., Marin F., Bianchi S., Poutanen J., Matt G., Marshall H.L., Ursini F., De Rosa A., Petrucci P.O., Madejski G., Barnouin T., Di Gesu L., Dovčiak M., Gianolli V.E., Krawczynski H., Loktev V., Middei R., Podgorny J., Puccetti S., Ratheesh A., Soffitta P., Tombesi F., Ehlert S.R., Massaro F., Agudo I., Antonelli L.A., Bachetti M., Baldini L., Baumgartner W.H., Bellazzini R., Bongiorno S.D., Bonino R., Brez A., Bucciantini N., Capitanio F., Castellano S., Cavazzuti E., Chen C.T., Ciprini S., Costa E., Del Monte E., Di Lalla N., Di Marco A., Donnarumma I., Doroshenko V., Enoto T., Evangelista Y., Fabiani S., Ferrazzoli R., García J.A., Gunji S., Heyl J., Iwakiri W., Jorstad S.G., Kaaret P., Karas V., Kislat F., Kitaguchi T., Kolodziejczak J.J., Monaca F.L., Latronico L., Liodakis I., Maldera S., Manfreda A., Marscher A.P., Mitsuishi I., Mizuno T., Muleri F., Negro M., Ng C.Y., O'dell S.L., Omodei N., Oppedisano C., Papitto A., Pavlov G.G., Peirson A.L., Perri M., Pesce-Rollins M., Pilia M., Possenti A., Ramsey B.D., Rankin J., Roberts O.J., Romani R.W., Sgrò C., Slane P., Spandre G., Swartz D.A., Tamagawa T., Tavecchio F., Taverna R., Tawara Y., Tennant A.F., Thomas N.E., Trois A., Tsygankov S.S., Turolla R., Vink J., Weisskopf M.C., Wu K., Xie F., Zane S.


  • Uncovering the geometry of the hot X-ray corona in the Seyfert galaxy NGC 4151 with IXPE  (2023)  
    • Monthly Notices of the Royal Astronomical Society
     Gianolli V.E., Kim D.E., Bianchi S., Agís-González B., Madejski G., Marin F., Marinucci A., Matt G., Middei R., Petrucci P.O., Soffitta P., Tagliacozzo D., Tombesi F., Ursini F., Barnouin T., De Rosa A., Di Gesu L., Ingram A., Loktev V., Panagiotou C., Podgorny J., Poutanen J., Puccetti S., Ratheesh A., Veledina A., Zhang W., Agudo I., Antonelli L.A., Bachetti M., Baldini L., Baumgartner W.H., Bellazzini R., Bongiorno S.D., Bonino R., Brez A., Bucciantini N., Capitanio F., Castellano S., Cavazzuti E., Chen C.T., Ciprini S., Costa E., Del Monte E., Di Lalla N., Di Marco A., Donnarumma I., Doroshenko V., Dovčiak M., Ehlert S.R., Enoto T., Evangelista Y., Fabiani S., Ferrazzoli R., García J.A., Gunji S., Heyl J., Iwakiri W., Jorstad S.G., Kaaret P., Karas V., Kislat F., Kitaguchi T., Kolodziejczak J.J., Krawczynski H., La Monaca F., Latronico L., Liodakis I., Maldera S., Manfreda A., Marscher A.P., Marshall H.L., Massaro F., Mitsuishi I., Mizuno T., Muleri F., Negro M., Ng C.Y., O'dell S.L., Omodei N., Oppedisano C., Papitto A., Pavlov G.G., Peirson A.L., Perri M., Pesce-Rollins M., Pilia M., Possenti A., Ramsey B.D., Rankin J., Roberts O.J., Romani R.W., Sgrò C., Slane P., Spandre G., Swartz D.A., Tamagawa T., Tavecchio F., Taverna R., Tawara Y., Tennant A.F., Thomas N.E., Trois A., Tsygankov S.S., Turolla R., Vink J., Weisskopf M.C., Wu K., Xie F., Zane S.


  • Analytical techniques for polarimetric imaging of accretion flows in the Schwarzschild metric  (2022)  
    • Astronomy and Astrophysics
     Loktev Vladislav, Veledina Alexandra, Poutanen Juri


  • Black hole spin-orbit misalignment in the x-ray binary MAXI J1820+070  (2022)  
    • Science
     Poutanen Juri, Veledina Alexandra, Berdyugin Andrei V., Berdyugina Svetlana V., Jermak Helen, Jonker Peter G., Kajava Jari J. E., Kosenkov Ilia A., Kravtsov Vadim, Piirola Vilppu, Shrestha Manisha, Torres Manuel A. P., Tsygankov Sergey S.


  • Optical polarization signatures of black hole X-ray binaries  (2022)  
    • Monthly Notices of the Royal Astronomical Society
     Kravtsov Vadim, Berdyugin Andrei V, Kosenkov Ilia A, Veledina Alexandra, Piirola Vilppu, Qadir Yasir Abdul, Berdyugina Svetlana V, Sakanoi Takeshi, Kagitani Masato, Poutanen Juri


  • Polarization constraints on the X-ray corona in Seyfert Galaxies: MCG-05-23-16  (2022)  
    • Monthly Notices of the Royal Astronomical Society
     Marinucci A, Muleri F, Dovciak M, Bianchi S, Marin F, Matt G, Ursini F, Middei R, Marshall HL, Baldini L, Barnouin T, Rodriguez NC, De Rosa A, Di Gesu L, Harper D, Ingram A, Karas V, Krawczynski H, Madejski G, Panagiotou C, Petrucci PO, Podgorny J, Puccetti S, Tombesi F, Veledina A, Zhang W, Agudo I, Antonelli LA, Bachetti M, Baumgartner WH, Bellazzini R, Bongiorno SD, Bonino R, Brez A, Bucciantini N, Capitanio F, Castellano S, Cavazzuti E, Ciprini S, Costa E, Del Monte E, Di Lalla N, Di Marco A, Donnarumma I, Doroshenko V, Ehlert SR, Enoto T, Evangelista Y, Fabiani S, Ferrazzoli R, Garcia JA, Gunji S, Hayashida K, Heyl J, Iwakiri W, Jorstad SG, Kitaguchi T, Kolodziejczak JJ, La Monaca F, Latronico L, Liodakis I, Maldera S, Manfreda A, Marscher AP, Mitsuishi I, Mizuno T, Ng CY, O'Dell SL, Omodei N, Oppedisano C, Papitto A, Pavlov GG, Peirson AL, Perri M, Pesce-Rollins M, Pilia M, Possenti A, Poutanen J, Ramsey BD, Rankin J, Ratheesh A, Romani RW, Sgrs C, Slane P, Soffitta P, Spandre G, Tamagawa T, Tavecchio F, Taverna R, Tawara Y, Tennant AF, Thomas NE, Trois A, Tsygankov SS, Turolla R, Vink J, Weisskopf MC, Wu K, Xie F, Zane S


  • Polarized x-rays constrain the disk-jet geometry in the black hole x-ray binary Cygnus X-1  (2022)  
    • Science
     Krawczynski Henric, Muleri Fabio, Dovčiak Michal, Veledina Alexandra, Rodriguez Cavero Nicole, Svoboda Jiri, Ingram Adam, Matt Giorgio, Garcia Javier A., Loktev Vladislav, Negro Michela, Poutanen Juri, Kitaguchi Takao, Podgorný Jakub, Rankin John, Zhang Wenda, Berdyugin Andrei, Berdyugina Svetlana V., Bianchi Stefano, Blinov Dmitry, Capitanio Fiamma, Di Lalla Niccolò, Draghis Paul, Fabiani Sergio, Kagitani Masato, Kravtsov Vadim, Kiehlmann Sebastian, Latronico Luca, Lutovinov Alexander A., Mandarakas Nikos, Marin Frédéric, Marinucci Andrea, Miller Jon M., Mizuno Tsunefumi, Molkov Sergey V., Omodei Nicola, Petrucci Pierre-Olivier, Ratheesh Ajay, Sakanoi Takeshi, Semena Andrei N., Skalidis Raphael, Soffitta Paolo, Tennant Allyn F., Thalhammer Phillipp, Tombesi Francesco, Weisskopf Martin C., Wilms Joern, Zhang Sixuan, Agudo Iván, Antonelli Lucio A., Bachetti Matteo, Baldini Luca, Baumgartner Wayne H., Bellazzini Ronaldo, Bongiorno Stephen D., Bonino Raffaella, Brez Alessandro, Bucciantini Niccolò, Castellano Simone, Cavazzuti Elisabetta, Ciprini Stefano, Costa Enrico, De Rosa Alessandra, Del Monte Ettore, Di Gesu Laura, Di Marco Alessandro, Donnarumma Immacolata, Doroshenko Victor, Ehlert Steven R., Enoto Teruaki, Evangelista Yuri, Ferrazzoli Riccardo, Gunji Shuichi, Hayashida Kiyoshi, Heyl Jeremy, Iwakiri Wataru, Jorstad Svetlana G., Karas Vladimir, Kolodziejczak Jeffery J., La Monaca Fabio, Liodakis Ioannis, Maldera Simone, Manfreda Alberto, Marscher Alan P., Marshall Herman L., Mitsuishi Ikuyuki, Ng Chi-Yung, O’Dell Stephen L., Oppedisano Chiara, Papitto Alessandro, Pavlov George G., Peirson Abel L., Perri Matteo, Pesce-Rollins Melissa, Pilia Maura, Possenti Andrea, Puccetti Simonetta, Ramsey Brian D., Romani Roger W., Sgrò Carmelo, Slane Patrick, Spandre Gloria, Tamagawa Toru, Tavecchio Fabrizio, Taverna Roberto, Tawara Yuzuru, Thomas Nicholas E., Trois Alessio, Tsygankov Sergey, Turolla Roberto, Vink Jacco, Wu Kinwah, Xie Fei, Zane Silvia


  • Accretion geometry of the black hole binary MAXI J1820+070 probed by frequency-resolved spectroscopy  (2021)  
    • Monthly Notices of the Royal Astronomical Society
     Axelsson Magnus, Veledina Alexandra


  • Failed-transition outbursts in black hole low-mass X-ray binaries  (2021)  
    • Monthly Notices of the Royal Astronomical Society
     Alabarta K., Altamirano D., Méndez M., Cúneo V. A., Vincentelli F. M., Castro-Segura N., García F., Luff B., Veledina A.


  • Fast infrared variability from the black hole candidate MAXI J1535-571 and tight constraints on the modelling  (2021)  
    • Monthly Notices of the Royal Astronomical Society
     Vincentelli FM, Casella P, Russell DM, Baglio MC, Veledina A, Maccarone T, Malzac J, Fender R, O'Brien K, Uttley P


  • Hybrid Comptonization and Electron-Positron Pair Production in the Black-hole X-Ray Binary MAXI J1820+070  (2021)  
    • Astrophysical Journal Letters
     Zdziarski Andrzej A., Jourdain Elisabeth, Lubiński Piotr, Szanecki Michał, Niedźwiecki Andrzej, Veledina Alexandra, Poutanen Juri, Dziełak Marta A., Roques Jean-Pierre


  • Optical polarimetric observations of the black hole X-ray binary V4641 Sgr #15023  (2021)  Astronomer's Telegram Kravtsov V, Berdyugin A, Veledina A, Poutanen J, Piirola V, Berdyugina S, Sakanoi T, Kagitani M


  • The evolution of rapid optical/X-ray timing correlations in the initial hard state of MAXI J1820+070  (2021)  
    • Monthly Notices of the Royal Astronomical Society
     Paice JA, Gandhi P, Shahbaz T, Veledina A, Malzac J, Buckley DAH, Charles PA, Rajwade K, Dhillon VS, Littlefair SP, Marsh TR, Uttley P, Vincentelli FM, Misra R


  • Colors and patterns of black hole X-ray binary GX 339-4  (2020)  
    • Astronomy and Astrophysics
     Ilia A. Kosenkov, Alexandra Veledina, Valery F. Suleimanov, Juri Poutanen


  • Disc and wind in black hole X-ray binary MAXI J1820+070 observed through polarized light during its 2018 outburst  (2020)  
    • Monthly Notices of the Royal Astronomical Society
     Kosenkov IA, Veledina A, Berdyugin AV, Kravtsov V, Piirola V, Berdyugina SV, Sakanoi T, Kagitani M, Poutanen J


  • Rapid spectral transition of the black hole binary V404 Cygni  (2020)  
    • Astronomy and Astrophysics
     J. J. E. Kajava, C. Sánchez-Fernández, J. Alfonso-Garzón, S. E. Motta, A. Veledina


  • A black hole X-ray binary at ~100 Hz: multiwavelength timing of MAXIJ1820+070 with HiPERCAM and NICER  (2019)  
    • Monthly Notices of the Royal Astronomical Society: Letters
     J A Paice, P Gandhi, T Shahbaz, P Uttley, Z Arzoumanian, P A Charles, V S Dhillon, K C Gendreau, S P Littlefair, J Malzac, S Markoff, T R Marsh, R Misra, D M Russell, A Veledina


  • Evolving optical polarisation of the black hole X-ray binary MAXI J1820+070  (2019)  
    • Astronomy and Astrophysics
     Alexandra Veledina, Andrei V. Berdyugin, Ilia A. Kosenkov, Jari J.E. Kajava, Sergey S. Tsygankov, Vilppu Piirola, Svetlana V. Berdyugina, Takeshi Sakanoi, Masato Kagitani, Vadim Kravtsov, Juri Poutanen



Last updated on 22/01/2025 12:56:19 PM