Metsähovi Radio Observatory

Organisational unit: Department

Research outputs

  1. 2020
  2. Published

    Absorbed relativistic jets in radio-quiet narrow-line Seyfert 1 galaxies

    Berton, M., Järvelä, E., Crepaldi, L., Lähteenmäki, A., Tornikoski, M., Congiu, E., Kharb, P., Terreran, G. & Vietri, A., 1 Apr 2020, In : Astronomy and Astrophysics. 636, 2037793.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    SYMBA: An end-to-end VLBI synthetic data generation pipeline: Simulating Event Horizon Telescope observations of M 87

    The Event Horizon Telescope Collaboration, Ramakrishnan, V. & Savolainen, T., 1 Apr 2020, In : Astronomy and Astrophysics. 636, A5.

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    Diagnosing magnetic field geometry in blazar jets using multi-frequency, centimeter-band polarimetry and radiative transfer modeling

    Aller, M., Hughes, P., Aller, H. & Hovatta, T., 1 Mar 2020, In : Galaxies. 8, 1, 22.

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    Joint XMM-Newton and NuSTAR observations of the reflection spectrum of III Zw 2

    Chamani, W., Koljonen, K. & Savolainen, T., 1 Mar 2020, In : Astronomy and Astrophysics. 635, A172.

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Multiwavelength behaviour of the blazar 3C 279: decade-long study from γ-ray to radio

    Larionov, V. M., Jorstad, S. G., Marscher, A. P., Villata, M., Raiteri, C. M., Smith, P. S., Agudo, I., Savchenko, S. S., Morozova, D. A., Acosta-Pulido, J. A., Aller, M. F., Aller, H. D., Andreeva, T. S., Arkharov, A. A., Bachev, R., Bonnoli, G., Borman, G. A., Bozhilov, V., Calcidese, P., Carnerero, M. & 67 others, Carosati, D., Casadio, C., Chen, W-P., Damljanovic, G., Dementyev, A., Di Paola, A., Frasca, A., Fuentes, A., Gomez, J. L., Gonzalez-Morales, P., Giunta, A., Grishina, T. S., Gurwell, M. A., Hagen-Thorn, V. A., Hovatta, T., Ibryamov, S., Joshi, M., Kiehlmann, S., Kim, J-Y., Kimeridze, G. N., Kopatskaya, E. N., Kovalev, Y. A., Kovalev, Y., Kurtanidze, O. M., Kurtanidze, S. O., Lahteenmaki, A., Lazaro, C., Larionova, L., Larionova, E. G., Leto, G., Marchini, A., Matsumoto, K., Mihov, B., Minev, M., Mingaliev, M. G., Mirzaqulov, D., Dimitrova, R. V. M., Myserlis, I., Nikiforova, A. A., Nikolashvili, M. G., Nizhelsky, N. A., Ovcharov, E., Pressburger, L. D., Rakhimov, I. A., Righini, S., Rizzi, N., Sadakane, K., Sadun, A. C., Samal, M. R., Sanchez, R. Z., Semkov, E., Sergeev, S. G., Sigua, L. A., Slavcheva-Mihova, L., Sola, P., Sotnikova, Y., Strigachev, A., Thum, C., Traianou, E., Troitskaya, Y., Troitsky, I. S., Tsybulev, P. G., Vasilyev, A. A., Vince, O., Weaver, Z. R., Williamson, K. E. & Zhekanis, G., Mar 2020, In : Monthly Notices of the Royal Astronomical Society. 492, 3, p. 3829-3848 20 p.

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    Te-REX: a sample of extragalactic TeV-emitting candidates

    Balmaverde, B., Caccianiga, A., Della Ceca, R., Wolter, A., Belfiore, A., Ballo, L., Berton, M., Gioia, L., Maccacaro, T. & Sbarufatti, B., Mar 2020, In : Monthly Notices of the Royal Astronomical Society. 492, 3, p. 3728-3741 14 p.

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    The Great Markarian 421 Flare of 2010 February: Multiwavelength Variability and Correlation Studies

    Abeysekara, A. U., Benbow, W., Bird, R., Brill, A., Brose, R., Buchovecky, M., Buckley, J. H., Christiansen, J. L., Chromey, A. J., Daniel, M. K., Dumm, J., Falcone, A., Feng, Q., Finley, J. P., Fortson, L., Furniss, A., Galante, N., Gent, A., Gillanders, G. H., Giuri, C. & 239 others, Gueta, O., Hassan, T., Hervet, O., Holder, J., Hughes, G., Humensky, T. B., Johnson, C. A., Kaaret, P., Kar, P., Kelley-Hoskins, N., Kertzman, M., Kieda, D., Krause, M., Krennrich, F., Kumar, S., Lang, M. J., Moriarty, P., Mukherjee, R., Nelson, T., Nieto, D., Nievas Rosillo, M., O'Brien, S., Ong, R. A., Otte, A. N., Park, N., Petrashyk, A., Pichel, A., Pohl, M., Prado, R. R., Pueschel, E., Quinn, J., Ragan, K., Reynolds, P. T., Richards, G. T., Roache, E., Rovero, A. C., Rulten, C., Sadeh, I., Santander, M., Sembroski, G. H., Shahinyan, K., Stevenson, B., Sushch, I., Tyler, J., Vassiliev, V. V., Wakely, S. P., Weinstein, A., Wells, R. M., Wilcox, P., Wilhelm, A., Williams, D. A., Zitzer, B., Acciari, V. A., Ansoldi, S., Antonelli, L. A., Arbet Engels, A., Baack, D., Babić, A., Banerjee, B., Barres De Almeida, U., Barrio, J. A., Becerra González, J., Bednarek, W., Bellizzi, L., Bernardini, E., Berti, A., Besenrieder, J., Bhattacharyya, W., Bigongiari, C., Biland, A., Blanch, O., Bonnoli, G., Busetto, G., Carosi, R., Ceribella, G., Chai, Y., Cikota, S., Colak, S. M., Colin, U., Colombo, E., Contreras, J. L., Cortina, J., Covino, S., D'Elia, V., Da Vela, P., Dazzi, F., De Angelis, A., De Lotto, B., Delfino, M., Delgado, J., Di Pierro, F., Do Souto Espiñera, E., Dominis Prester, D., Dorner, D., Doro, M., Einecke, S., Elsaesser, D., Fallah Ramazani, V., Fattorini, A., Fernández-Barral, A., Ferrara, G., Fidalgo, D., Foffano, L., Fonseca, M. V., Font, L., Fruck, C., Galindo, D., Gallozzi, S., García López, R. J., Garczarczyk, M., Gasparyan, S., Gaug, M., Godinović, N., Green, D., Guberman, D., Hadasch, D., Hahn, A., Herrera, J., Hoang, J., Hrupec, D., Inoue, S., Ishio, K., Iwamura, Y., Kubo, H., Kushida, J., Lamastra, A., Lelas, D., Leone, F., Lindfors, E., Lombardi, S., Longo, F., López, M., López-Coto, R., López-Oramas, A., Machado De Oliveira Fraga, B., Maggio, C., Majumdar, P., Makariev, M., Mallamaci, M., Maneva, G., Manganaro, M., Mannheim, K., Maraschi, L., Mariotti, M., Martínez, M., Masuda, S., Mazin, D., Miceli, D., Minev, M., Miranda, J. M., Mirzoyan, R., Molina, E., Moralejo, A., Morcuende, D., Moreno, V., Moretti, E., Munar-Adrover, P., Neustroev, V., Niedzwiecki, A., Nievas Rosillo, M., Nigro, C., Nilsson, K., Ninci, D., Nishijima, K., Noda, K., Nogués, L., Nöthe, M., Paiano, S., Palacio, J., Palatiello, M., Paneque, D., Paoletti, R., Paredes, J. M., Peñil, P., Peresano, M., Persic, M., Prada Moroni, P. G., Prandini, E., Puljak, I., Rhode, W., Ribó, M., Rico, J., Righi, C., Rugliancich, A., Saha, L., Sahakyan, N., Saito, T., Satalecka, K., Schweizer, T., Sitarek, J., Šnidarić, I., Sobczynska, D., Somero, A., Stamerra, A., Strom, D., Strzys, M., Sun, S., Surić, T., Tavecchio, F., Temnikov, P., Terzić, T., Teshima, M., Torres-Alba, N., Tsujimoto, S., Van Scherpenberg, J., Vanzo, G., Vazquez Acosta, M., Vovk, I., Will, M., Zarić, D., Aller, H. D., Aller, M. F., Carini, M. T., Horan, D., Jordan, B., Jorstad, S. G., Kurtanidze, O. M., Kurtanidze, S. O., Lahteenmaki, A., Larionov, V. M., Larionova, E. G., Madejski, G., Marscher, A. P., Max-Moerbeck, W., Moody, J. W., Morozova, D. A., Nikolashvili, M. G., Raiteri, C. M., Readhead, A. C. S., Richards, J. L., Sadun, A. C., Sakamoto, T., Sigua, L. A., Smith, P. S., Talvikki, H., Tammi, J., Tornikoski, M., Troitsky, I. S. & Villata, M., 20 Feb 2020, In : Astrophysical Journal. 890, 2, 97.

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Detection statistics of the RadioAstron AGN survey

    Kovalev, Y. Y., Kardashev, N. S., Sokolovsky, K. V., Voitsik, P. A., An, T., Anderson, J. M., Andrianov, A. S., Avdeev, V. Y., Bartel, N., Bignall, H. E., Burgin, M. S., Edwards, P. G., Ellingsen, S. P., Frey, S., García-Miró, C., Gawroński, M. P., Ghigo, F. D., Ghosh, T., Giovannini, G., Girin, I. A. & 40 others, Giroletti, M., Gurvits, L. I., Jauncey, D. L., Horiuchi, S., Ivanov, D. V., Kharinov, M. A., Koay, J. Y., Kostenko, V. I., Kovalenko, A. V., Kovalev, Y. A., Kravchenko, E. V., Kunert-Bajraszewska, M., Kutkin, A. M., Likhachev, S. F., Lisakov, M. M., Litovchenko, I. D., McCallum, J. N., Melis, A., Melnikov, A. E., Migoni, C., Nair, D. G., Pashchenko, I. N., Phillips, C. J., Polatidis, A., Pushkarev, A. B., Quick, J. F. H., Rakhimov, I. A., Reynolds, C., Rizzo, J. R., Rudnitskiy, A. G., Savolainen, T., Shakhvorostova, N. N., Shatskaya, M. V., Shen, Z-Q., Shchurov, M. A., Vermeulen, R. C., de Vicente, P., Wolak, P., Zensus, J. A. & Zuga, V. A., 15 Jan 2020, In : Advances in Space Research. 65, 2, p. 705-711

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    Interstellar Scintillation, ISS, and Intrinsic Variability of Radio AGN

    Jauncey, D. L., Koay, J. Y., Bignall, H., Macquart, J-P., Pursimo, T., Giroletti, M., Hovatta, T., Kiehlmann, S., Rickett, B., Readhead, A., Max-Moerbeck, W., Vedantham, H., Reynolds, C., Lovell, J., Ojha, R. & Kedziora-Chudczer, L., 15 Jan 2020, In : Advances in Space Research. 65, 2, p. 756-762

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    Line shapes in narrow-line seyfert 1 galaxies: A tracer of physical properties?

    Berton, M., Björklund, I., Lähteenmäki, A., Congiu, E., Järvelä, E., Terreran, G. & La Mura, G., 1 Jan 2020, In : Contributions of the Astronomical Observatory Skalnate Pleso. 50, 1, p. 270-292 23 p.

    Research output: Contribution to journalArticleScientificpeer-review

  12. Accepted/In press

    Study of the variable broadband emission of Markarian 501 during the most extreme Swift X-ray activity

    MAGIC Collaboration, Lähteenmäki, A., Tornikoski, M. & Tammi, J., 1 Jan 2020, (Accepted/In press) In : Astronomy & Astrophysics.

    Research output: Contribution to journalArticleScientificpeer-review

  13. Accepted/In press

    Unravelling the complex behavior of Mrk 421 with simultaneous X-ray and VHE observations during an extreme flaring activity in April 2013

    MAGIC Collaboration, Hovatta, T., Lähteenmäki, A., Tornikoski, M., Tammi, J. & Ramakrishnan, V., 1 Jan 2020, (Accepted/In press) In : Astronomy & Astrophysics.

    Research output: Contribution to journalArticleScientificpeer-review

  14. Published

    Active galactic nuclei imaging programs of the RadioAstron mission

    Bruni, G., Savolainen, T., Gómez, J. L., Lobanov, A. P. & Kovalev, Y. Y., Jan 2020, In : Advances in Space Research. 65, 2, p. 712-719

    Research output: Contribution to journalArticleScientificpeer-review

  15. Published

    180° rotations in the polarization angle for blazars

    Cohen, M. H. & Savolainen, T., 2020, In : Astronomy & Astrophysics. 636, 11 p., A79.

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published
  17. Accepted/In press

    A transition from parabolic to conical shape as a common effect in nearby AGN jets

    Kovalev, Y. Y., Pushkarev, A. B., Nokhrina, E. E., Plavin, A. V., Beskin, V. S., Chernoglazov, A. V., Lister, M. L. & Savolainen, T., 2020, (Accepted/In press) In : Monthly Notices of the Royal Astronomical Society.

    Research output: Contribution to journalArticleScientificpeer-review

  18. Published

    Probing the Innermost Regions of AGN Jets and Their Magnetic Fields with RadioAstron. III. Blazar S5 0716+71 at Microarcsecond Resolution

    Kravchenko, E. V., Gómez, J. L., Kovalev, Y. Y., Lobanov, A. P., Savolainen, T., Bruni, G., Fuentes, A., Anderson, J. M., Jorstad, S. G., Marscher, A. P., Tornikoski, M., Lähteenmäki, A. & Lisakov, M. M., 2020, In : Astrophysical Journal. 893, 1, 12 p., 68.

    Research output: Contribution to journalArticleScientificpeer-review

  19. Published

    Solar polarization observations at 3 and 13 mm

    Kallunki, J., Tornikoski, M., Kirves, P., Oinaskallio, E., Aatrokoski, J., Mujunen, A. & Tammi, J., 2020, In : Astronomische Nachrichten. 341, 1, p. 118-124 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  20. 2019
  21. Published

    Long term variability and correlation study of the blazar 3C 454.3 in radio, NIR and optical wavebands

    Sarkar, A., Chitnis, V. R., Gupta, A. C., Gaur, H., Patel, S. R., Wiita, P. J., Volvach, A. E., Tornikoski, M., Chamani Velasco, W., Enestam, S., Lähteenmäki, A., Tammi, J., Vera Rodríguez, R. & Volvach, L. N., 20 Dec 2019, In : Astrophysical Journal. 887, 2, 185.

    Research output: Contribution to journalArticleScientificpeer-review

  22. Published

    Broadband X-ray observations of four gamma-ray narrow-line Seyfert 1 galaxies

    Berton, M., Braito, V., Mathur, S., Foschini, L., Piconcelli, E., Chen, S. & Pogge, R. W., 16 Dec 2019, In : Astronomy & Astrophysics. 632, 15 p., 120.

    Research output: Contribution to journalArticleScientificpeer-review

  23. Published

    Investigating the multiwavelength behaviour of the flat spectrum radio quasar CTA 102 during 2013-2017

    WEBT Collaboration, OVRO Team, Lähteenmäki, A., Tammi, J., Tornikoski, M. & Hovatta, T., Dec 2019, In : Monthly Notices of the Royal Astronomical Society. 490, 4, p. 5300-5316 17 p.

    Research output: Contribution to journalArticleScientificpeer-review

  24. Published

    SN 2017gmr: An Energetic Type II-P Supernova with Asymmetries

    Andrews, J. E., Sand, D. J., Valenti, S., Smith, N., Dastidar, R., Sahu, D. K., Misra, K., Singh, A., Hiramatsu, D., Brown, P. J., Hosseinzadeh, G., Wyatt, S., Vinko, J., Anupama, G. C., Arcavi, I., Ashall, C., Benetti, S., Berton, M., Bostroem, K. A., Bulla, M. & 60 others, Burke, J., Chen, S., Chomiuk, L., Cikota, A., Congiu, E., Cseh, B., Davis, S., Elias-Rosa, N., Faran, T., Fraser, M., Galbany, L., Gall, C., Gal-Yam, A., Gangopadhyay, A., Gromadzki, M., Haislip, J., Howell, D. A., Hsiao, E. Y., Inserra, C., Kankare, E., Kuncarayakti, H., Kouprianov, V., Kumar, B., Li, X., Lin, H., Maguire, K., Mazzali, P., McCully, C., Milne, P., Mo, J., Morrell, N., Nicholl, M., Ochner, P., Olivares, F., Pastorello, A., Patat, F., Phillips, M., Pignata, G., Prentice, S., Reguitti, A., Reichart, D. E., Rodríguez, Rui, L., Sanwal, P., Sárneczky, K., Shahbandeh, M., Singh, M., Smartt, S., Strader, J., Stritzinger, M. D., Szakáts, R., Tartaglia, L., Wang, H., Wang, L., Wang, X., Wheeler, J. C., Xiang, D., Yaron, O., Young, D. R. & Zhang, J., 1 Nov 2019, In : Astrophysical Journal. 885, 1, 43.

    Research output: Contribution to journalArticleScientificpeer-review

  25. Published

    The Solar Radius at 37 GHz through Cycles 22 to 24

    Selhorst, C. L., Kallunki, J., Gimènez de Castro, C. G., Valio, A. & Costa, J. E. R., 1 Nov 2019, In : Solar Physics. 294, 12, 175.

    Research output: Contribution to journalArticleScientificpeer-review

  26. Published

    The presence of interstellar scintillation in the 15 GHz interday variability of 1158 OVRO-monitored blazars

    Koay, J. Y., Jauncey, D. L., Hovatta, T., Kiehlmann, S., Bignall, H. E., Max-Moerbeck, W., Pearson, T. J., Readhead, A. C. S., Reeves, R., Reynolds, C. & Vedantham, H., Nov 2019, In : Monthly Notices of the Royal Astronomical Society. 489, 4, p. 5365-5380 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  27. Accepted/In press

    Multiband RadioAstron space VLBI imaging of the jet in quasar S5 0836+710

    Vega-García, L., Lobanov, A. P., Perucho, M., Bruni, G., Ros, E., Anderson, J. M., Agudo, I., Davis, R., Gómez, J. L., Kovalev, Y. Y., Krichbaum, T. P., Lisakov, M. M., Savolainen, T., Schinzel, F. K. & Zensus, J. A., 25 Oct 2019, (Accepted/In press) In : Astronomy & Astrophysics. 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  28. Published

    Evidence for rapid disc formation and reprocessing in the X-ray bright tidal disruption event candidate AT 2018fyk

    Wevers, T., Pasham, D. R., van Velzen, S., Leloudas, G., Schulze, S., Miller-Jones, J. C. A., Jonker, P. G., Gromadzki, M., Kankare, E., Hodgkin, S. T., Wyrzykowski, L., Kostrzewa-Rutkowska, Z., Moran, S., Berton, M., Maguire, K., Onori, F., Mattila, S. & Nicholl, M., Oct 2019, In : Monthly Notices of the Royal Astronomical Society. 488, 4, p. 4816-4830 15 p.

    Research output: Contribution to journalArticleScientificpeer-review

  29. Published

    The beamed jet and quasar core of the distant blazar 4C 71.07

    Raiteri, C. M., Villata, M., Carnerero, M., Acosta-Pulido, J. A., Mirzaqulov, D. O., Larionov, V. M., Romano, P., Vercellone, S., Agudo, I., Arkharov, A. A., Bach, U., Bachev, R., Baitieri, S., Borman, G. A., Boschin, W., Bozhilov, V., Butuzova, M. S., Calcidese, P., Carosati, D., Casadio, C. & 44 others, Chen, W-P., Damljanovic, G., Di Paola, A., Doroshenko, V. T., Efimova, N., Ehgamberdiev, S. A., Giroletti, M., Gomez, J. L., Grishina, T. S., Ibryamov, S., Jermak, H., Jorstad, S. G., Kimeridze, G. N., Klimanov, S. A., Kopatskaya, E. N., Kurtanidze, O. M., Kurtanidze, S. O., Lahteenmaki, A., Larionova, E. G., Marscher, A. P., Mihov, B., Minev, M., Molina, S. N., Moody, J. W., Morozova, D. A., Nazarov, S., Nikiforova, A. A., Nikolashvili, M. G., Ovcharov, E., Peneva, S., Righini, S., Rizzi, N., Sadun, A. C., Samal, M. R., Savchenko, S. S., Semkov, E., Sigua, L. A., Slavcheva-Mihova, L., Steele, I. A., Strigachev, A., Tornikoski, M., Troitskaya, Y., Troitsky, I. S. & Vince, O., Oct 2019, In : Monthly Notices of the Royal Astronomical Society. 489, 2, p. 1837-1849 13 p.

    Research output: Contribution to journalArticleScientificpeer-review

  30. Published

    Luminous red novae: Stellar mergers or giant eruptions?

    Pastorello, A., Mason, E., Taubenberger, S., Fraser, M., Cortini, G., Tomasella, L., Botticella, M. T., Elias-Rosa, N., Kotak, R., Smartt, S. J., Benetti, S., Cappellaro, E., Turatto, M., Tartaglia, L., Djorgovski, S. G., Drake, A. J., Berton, M., Briganti, F., Brimacombe, J., Bufano, F. & 19 others, Cai, Y-Z., Chen, S., Christensen, E. J., Ciabattari, F., Congiu, E., Dimai, A., Inserra, C., Kankare, E., Magill, L., Maguire, K., Martinelli, F., Morales-Garoffolo, A., Ochner, P., Pignata, G., Reguitti, A., Sollerman, J., Spiro, S., Terreran, G. & Wright, D. E., 24 Sep 2019, In : Astronomy & Astrophysics. 630, 30 p., 75.

    Research output: Contribution to journalArticleScientificpeer-review

  31. Published

    Mapping the narrow-line Seyfert 1 galaxy 1H 0323+342

    Foschini, L., Ciroi, S., Berton, M., Vercellone, S., Romano, P. & Braito, V., 14 Sep 2019, In : Universe. 5, 9, 199.

    Research output: Contribution to journalArticleScientificpeer-review

  32. Published

    Accretion Disk Parameters Determined from the Great 2015 Flare of OJ 287

    Valtonen, M. J., Zola, S., Pihajoki, P., Enestam, S., Lehto, H. J., Dey, L., Gopakumar, A., Drozdz, M., Ogloza, W., Zejmos, M., Gupta, A. C., Pursimo, T., Ciprini, S., Kidger, M., Nilsson, K., Berdyugin, A., Piirola, V., Jermak, H., Hudec, R. & Laine, S., 10 Sep 2019, In : Astrophysical Journal. 882, 2, 8 p., 88.

    Research output: Contribution to journalArticleScientificpeer-review

  33. Published

    Studying Black Holes on Horizon Scales with VLBI Ground Arrays

    Blackburn, L., Doeleman, S., Dexter, J., Gómez, J. L., Johnson, M. D., Palumbo, D. C., Weintroub, J., Farah, J. R., Fish, V., Loinard, L., Lonsdale, C., Narayanan, G., Patel, N. A., Pesce, D. W., Raymond, A., Tilanus, R., Wielgus, M., Akiyama, K., Bower, G., Broderick, A. & 16 others, Deane, R., Fromm, C. M., Gammie, C., Gold, R., Janssen, M., Kawashima, T., Krichbaum, T., Marrone, D. P., Matthews, L. D., Mizuno, Y., Rezzolla, L., Roelofs, F., Ros, E., Savolainen, T. K., Yuan, F. & Zhao, G., Sep 2019.

    Research output: Working paperScientific

  34. Published

    TeraHertz Exploration and Zooming-in for Astrophysics (THEZA): ESA Voyage 2050 White Paper

    Gurvits, L. I., Paragi, Z., Casasola, V., Conway, J., Davelaar, J., Falcke, H., Fender, R., Fromm, C. M., Garcia Miro, C., Garrett, M. A., Giroletti, M., Goddi, C., Gaomez, J-L., van der Gucht, J., Guirado, J. C., Haiman, Z., Helmich, F., Humphreys, E., Impellizzeri, V., Kramer, M. & 14 others, Lindqvist, M., Linz, H., Liuzzo, E., Lobanov, A. P., Mizuno, Y., Rezzolla, L., Roelofs, F., Ros, E., Rygl, K. L. J., Savolainen, T., Schuster, K., Venturi, T., Wiedner, M. & Zensus, J. A., Aug 2019.

    Research output: Working paperScientific

  35. Published

    The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project

    Event Horizon Telescope Collaborat & Savolainen, T., Aug 2019, In : Astrophysical Journal Supplement Series. 243, 2, 40 p., 26.

    Research output: Contribution to journalArticleScientificpeer-review

  36. Published

    Bright Mini-outburst Ends the 12 yr Long Activity of the Black Hole Candidate Swift J1753.5-0127

    Zhang, G-B., Bernardini, F., Russell, D. M., Gelfand, J. D., Lasota, J-P., Al Qasim, A., AlMannaei, A., Koljonen, K. I. I., Shaw, A. W., Lewis, F., Tomsick, J. A., Plotkin, R. M., Miller-Jones, J. C. A., Maitra, D., Homan, J., Charles, P. A., Kobel, P., Perez, D. & Doran, R., 1 May 2019, In : Astrophysical Journal. 876, 1, 10 p., 5.

    Research output: Contribution to journalArticleScientificpeer-review

  37. Published

    First M87 Event Horizon Telescope Results. II. Array and Instrumentation

    Event Horizon Telescope Collaboration & Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L2.

    Research output: Contribution to journalArticleScientificpeer-review

  38. Published

    First M87 Event Horizon Telescope Results. III. Data Processing and Calibration

    Event Horizon Telescope Collaboration & Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L3.

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    First M87 Event Horizon Telescope Results. I. the Shadow of the Supermassive Black Hole

    Event Horizon Telescope Collaboration & Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L1.

    Research output: Contribution to journalArticleScientificpeer-review

  40. Published

    First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole

    Event Horizon Telescope Collaboration & Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L4.

    Research output: Contribution to journalArticleScientificpeer-review

  41. Published

    First M87 Event Horizon Telescope Results. VI. the Shadow and Mass of the Central Black Hole

    Event Horizon Telescope Collaboration & Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L6.

    Research output: Contribution to journalArticleScientificpeer-review

  42. Published

    First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring

    Event Horizon Telescope Collaboration & Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L5.

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    MOJAVE. XVII. Jet Kinematics and Parent Population Properties of Relativistically Beamed Radio-loud Blazars

    Lister, M. L., Homan, D. C., Hovatta, T., Kellermann, K., Kiehlmann, S., Kovalev, Y. Y., Max-Moerbeck, W., Pushkarev, A. B., Readhead, A. C. S., Ros, E. & Savolainen, T., 20 Mar 2019, In : Astrophysical Journal. 874, 1, 19 p., 43.

    Research output: Contribution to journalArticleScientificpeer-review

  44. Published

    Photoionization Emission Models for the Cyg X-3 X-Ray Spectrum

    Kallman, T., McCollough, M., Koljonen, K., Liedahl, D., Miller, J., Paerels, F., Pooley, G., Sako, M., Schulz, N., Trushkin, S. & Corrales, L., 20 Mar 2019, In : Astrophysical Journal. 874, 1, 24 p., 51.

    Research output: Contribution to journalArticleScientificpeer-review

  45. Published

    Cosmological Evolution of Quasar Radio Emission in the View of Multifractality

    Belete, A. B., Femmam, S., Tornikoski, M., Lahteenmaki, A., Tammi, J., Leao, I. C., Martins, B. L. C. & De Medeiros, J. R., 10 Mar 2019, In : Astrophysical Journal. 873, 2, 19 p., 108.

    Research output: Contribution to journalArticleScientificpeer-review

  46. Published

    A fast, very-high-energy γ-ray flare from BL Lacertae during a period of multi-wavelength activity in June 2015

    MAGIC Collaboration, 1 Mar 2019, In : Astronomy and Astrophysics. 623, A175.

    Research output: Contribution to journalArticleScientificpeer-review

  47. Published

    Flare Activity of Blazar AO 0235+164

    Volvach, A. E., Volvach, L. N., Larionov, M. G., Lähteenmäki, A., Tornikoski, M., Tammi, J., Järvelä, E., Vera, R. J. C., Chamani, W. & Enestam, S., 1 Mar 2019, In : Cosmic Research. 57, 2, p. 85-90 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  48. Published

    Magnetic field at a jet base: extreme Faraday rotation in 3C 273 revealed by ALMA

    Hovatta, T., O'Sullivan, S., Martí-Vidal, I., Savolainen, T. & Tchekhovskoy, A., 1 Mar 2019, In : Astronomy & Astrophysics. 623, 9 p., A111.

    Research output: Contribution to journalArticleScientificpeer-review

  49. Published

    RoboPol: A four-channel optical imaging polarimeter

    Ramaprakash, A. N., Rajarshi, C. V., Das, H. K., Khodade, P., Modi, D., Panopoulou, G., Maharana, S., Blinov, D., Angelakis, E., Casadio, C., Fuhrmann, L., Hovatta, T., Kiehlmann, S., King, O. G., Kylafis, N., Kougentakis, A., Kus, A., Mahabal, A., Marecki, A., Myserlis, I. & 13 others, Paterakis, G., Paleologou, E., Liodakis, I., Papadakis, I., Papamastorakis, I., Pavlidou, V., Pazderski, E., Pearson, T. J., Readhead, A. C. S., Reig, P., Słowikowska, A., Tassis, K. & Zensus, J. A., 15 Feb 2019, In : Monthly Notices of the Royal Astronomical Society. 485, 2, p. 2355-2366 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    Observatory science with eXTP

    in ’t Zand, J. J. M., Bozzo, E., Qu, J. L., Li, X. D., Amati, L., Chen, Y., Donnarumma, I., Doroshenko, V., Drake, S. A., Hernanz, M., Jenke, P. A., Maccarone, T. J., Mahmoodifar, S., de Martino, D., De Rosa, A., Rossi, E. M., Rowlinson, A., Sala, G., Stratta, G., Tauris, T. M. & 30 others, Wilms, J., Wu, X. F., Zhou, P., Agudo, I., Altamirano, D., Atteia, J. L., Andersson, N. A., Baglio, M. C., Ballantyne, D. R., Baykal, A., Behar, E., Belloni, T., Bhattacharyya, S., Bianchi, S., Bilous, A., Blay, P., Braga, J., Brandt, S., Brown, E. F., Bucciantini, N., Burderi, L., Cackett, E. M., Campana, R., Campana, S., Casella, P., Cavecchi, Y., Chambers, F., Chen, L., Chen, Y. P. & Savolainen, T., 1 Feb 2019, In : Science China: Physics, Mechanics and Astronomy. 62, 2, 29506.

    Research output: Contribution to journalReview ArticleScientificpeer-review

  51. Published

    The Interacting Late-type Host Galaxy of the Radio-loud Narrow-line Seyfert 1 IRAS 20181-2244

    Berton, M., Congiu, E., Ciroi, S., Komossa, S., Frezzato, M., Mille, F. D., Antón, S., Antonucci, R., Caccianiga, A., Coppi, P., Jarvela, E., Kotilainen, J., Lahteenmaki, A., Mathur, S., Chen, S., Cracco, V., Mura, G. L. & Rafanelli, P., 1 Feb 2019, In : Astronomical Journal. 157, 2, 48.

    Research output: Contribution to journalArticleScientificpeer-review

  52. Published

    The magnetic field structure in CTA 102 from high-resolution mm-VLBI observations during the flaring state in 2016-2017

    Casadio, C., Marscher, A. P., Jorstad, S. G., Blinov, D. A., Macdonald, N. R., Krichbaum, T. P., Boccardi, B., Traianou, E., Gomez, J. L., Agudo, I., Sohn, B. W., Bremer, M., Hodgson, J., Kallunki, J., Kim, J. Y., Williamson, K. E. & Zensus, J. A., 1 Feb 2019, In : Astronomy and Astrophysics. 622, 201834519.

    Research output: Contribution to journalArticleScientificpeer-review

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