Physics of Black Hole-Powered Jets

Research Output

2020

180° rotations in the polarization angle for blazars

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

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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

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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. 495, 4, p. 3576-3591

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Event Horizon Telescope imaging of the archetypal blazar 3C 279 at an extreme 20 microarcsecond resolution

Kim, J. Y., Krichbaum, T. P., Broderick, A. E., Wielgus, M., Blackburn, L., Gómez, J. L., Johnson, M. D., Bouman, K. L., Chael, A., Akiyama, K., Jorstad, S., Marscher, A. P., Issaoun, S., Janssen, M., Chan, C. K., Savolainen, T., Pesce, D. W., Özel, F., Alberdi, A., Alef, W. & 331 others, Asada, K., Azulay, R., Baczko, A. K., Ball, D., Baloković, M., Barrett, J., Bintley, D., Boland, W., Bower, G. C., Bremer, M., Brinkerink, C. D., Brissenden, R., Britzen, S., Broguiere, D., Bronzwaer, T., Byun, D. Y., Carlstrom, J. E., Chatterjee, S., Chatterjee, K., Chen, M. T., Chen, Y., Cho, I., Christian, P., Conway, J. E., Cordes, J. M., Crew, G. B., Cui, Y., Davelaar, J., De Laurentis, M., Deane, R., Dempsey, J., Desvignes, G., Dexter, J., Doeleman, S. S., Eatough, R. P., Falcke, H., Fish, V. L., Fomalont, E., Fraga-Encinas, R., Friberg, P., Fromm, C. M., Galison, P., Gammie, C. F., García, R., Gentaz, O., Georgiev, B., Goddi, C., Gold, R., Gómez-Ruiz, A. I., Gu, M., Gurwell, M., Hada, K., Hecht, M. H., Hesper, R., Ho, L. C., Ho, P., Honma, M., Huang, C. W. L., Lei, H., Hughes, D. H., Ikeda, S., Inoue, M., James, D. J., Jannuzi, B. T., Jeter, B., Wu, J., Jimenez-Rosales, A., Jung, T., Karami, M., Karuppusamy, R., Kawashima, T., Keating, G. K., Kettenis, M., Kim, J., Kim, J., Kino, M., Koay, J. Y., Koch, P. M., Koyama, S., Kramer, M., Kramer, C., Kuo, C. Y., Lauer, T. R., Lee, S. S., Li, Y. R., Li, Z., Lindqvist, M., Lico, R., Kuo, L., Liuzzo, E., Lo, W. P., Lobanov, A. P., Loinard, L., Lonsdale, C., Lu, R. S., Macdonald, N. R., Mao, J., Markoff, S., Marrone, D. P., Martí-Vidal, I., Matsushita, S., Matthews, L. D., Medeiros, L., Menten, K. M., Mizuno, Y., Mizuno, I., Moran, J. M., Moriyama, K., Moscibrodzka, M., Musoke, G., Müller, C., Nagai, H., Nagar, N. M., Nakamura, M., Narayan, R., Narayanan, G., Natarajan, I., Neri, R., Ni, C., Noutsos, A., Okino, H., Olivares, H., Ortiz-León, G. N., Oyama, T., Palumbo, D. C. M., Park, J., Patel, N., Pen, U. L., Piétu, V., Plambeck, R., Popstefanija, A., Porth, O., Ben, P., Preciado-López, J. A., Psaltis, D., Pu, H. Y., Ramakrishnan, V., Rao, R., Rawlings, M. G., Raymond, A. W., Rezzolla, L., Ripperda, B., Roelofs, F., Rogers, A., Ros, E., Rose, M., Roshanineshat, A., Rottmann, H., Roy, A. L., Ruszczyk, C., Ryan, B. R., Rygl, K. L. J., Sánchez, S., Sánchez-Arguelles, D., Sasada, M., Schloerb, F. P., Schuster, K. F., Shao, L., Shen, Z., Small, D., Sohn, B. W., Soohoo, J., Tazaki, F., Tiede, P., Tilanus, R. P. J., Titus, M., Toma, K., Torne, P., Trent, T., Traianou, E., Trippe, S., Tsuda, S., Van Bemmel, I., Van Langevelde, H. J., Van Rossum, D. R., Jan, W., Wardle, J., Ward-Thompson, D., Weintroub, J., Wex, N., Wharton, R., Wong, G. N., Wu, Q., Yoon, D., Young, A., Young, K., Younsi, Z., Feng, Y., Yuan, Y. F., Zensus, J. A., Zhao, G., Zhao, S. S., Zhu, Z., Algaba, J. C., Allardi, A., Amestica, R., Anczarski, J., Bach, U., Baganoff, F. K., Beaudoin, C., Benson, B. A., Berthold, R., Blanchard, J. M., Blundell, R., Bustamente, S., Cappallo, R., Castillo-Domínguez, E., Chang, C. C., Chang, S. H., Chang, S. C., Chen, C. C., Chilson, R., Chuter, T. C., Rosado, R. C., Coulson, I. M., Crowley, J., Derome, M., Dexter, M., Dornbusch, S., Dudevoir, K. A., Dzib, S. A., Eckart, A., Eckert, C., Erickson, N. R., Everett, W. B., Faber, A., Farah, J. R., Fath, V., Folkers, T. W., Forbes, D. C., Freund, R., Gale, D. M., Feng, G., Geertsema, G., Graham, D. A., Greer, C. H., Grosslein, R., Gueth, F., Haggard, D., Halverson, N. W., Han, C. C., Han, K. C., Hao, J., Hasegawa, Y., Henning, J. W., Hernández-Gómez, A., Herrero-Illana, R., Heyminck, S., Hirota, A., Hoge, J., Huang, Y. D., Violette Impellizzeri, C. M., Jiang, H., John, D., Kamble, A., Keisler, R., Kimura, K., Kono, Y., Kubo, D., Kuroda, J., Lacasse, R., Laing, R. A., Leitch, E. M., Li, C. T., Lin, L. C. C., Liu, C. T., Liu, K. Y., Lu, L. M., Marson, R. G., Martin-Cocher, P. L., Massingill, K. D., Matulonis, C., Mccoll, M. P., Mcwhirter, S. R., Messias, H., Zheng, M. Z., Michalik, D., Montaña, A., Montgomerie, W., Mora-Klein, M., Muders, D., Nadolski, A., Navarro, S., Neilsen, J., Nguyen, C. H., Nishioka, H., Norton, T., Nowak, M. A., Nystrom, G., Ogawa, H., Oshiro, P., Parsons, H., Juan, P., Phillips, N. M., Poirier, M., Pradel, N., Primiani, R. A., Raffin, P. A., Rahlin, A. S., Reiland, G., Risacher, C., Ruiz, I., Sáez-Madaín, A. F., Sassella, R., Schellart, P., Shaw, P., Silva, K. M., Shiokawa, H., Smith, D. R., Snow, W., Souccar, K., Sousa, D., Sridharan, T. K., Srinivasan, R., Stahm, W., Stark, A. A., Story, K., Timmer, S. T., Vertatschitsch, L., Walther, C., Wei, T. S., Whitehorn, N., Whitney, A. R., Woody, D. P., Wouterloot, J. G. A., Wright, M., Yamaguchi, P., Yu, C. Y., Zeballos, M., Zhang, S. & Ziurys, L., 1 Aug 2020, In : Astronomy and Astrophysics. 640, A69.

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3 Citations (Scopus)

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.

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Studies of stationary features in jets: BL Lacertae. I. Dynamics and brightness asymmetry on sub-parsec scales

Arshakian, TG., Pushkarev, AB., Lister, ML. & Savolainen, T., 2020, (Accepted/In press) In : Astronomy & Astrophysics.

Research output: Contribution to journalArticleScientificpeer-review

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

Ramakrishnan, V. & Savolainen, T., 1 Apr 2020, In : Astronomy and Astrophysics. 636, A5.

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THEMIS: A Parameter Estimation Framework for the Event Horizon Telescope

Broderick, A. E., Gold, R., Karami, M., Preciado-López, J. A., Tiede, P., Pu, H. Y., Akiyama, K., Alberdi, A., Alef, W., Asada, K., Azulay, R., Baczko, A. K., Baloković, M., Barrett, J., Bintley, D., Blackburn, L., Boland, W., Bouman, K. L., Bower, G. C., Bremer, M. & 172 others, Brinkerink, C. D., Brissenden, R., Britzen, S., Broguiere, D., Bronzwaer, T., Byun, D. Y., Carlstrom, J. E., Chael, A., Chatterjee, S., Chatterjee, K., Chen, M. T., Chen, Y., Cho, I., Conway, J. E., Cordes, J. M., Crew, G. B., Cui, Y., Davelaar, J., De Laurentis, M., Deane, R., Dempsey, J., Desvignes, G., Doeleman, S. S., Eatough, R. P., Falcke, H., Fish, V. L., Fomalont, E., Fraga-Encinas, R., Friberg, P., Fromm, C. M., Galison, P., Gammie, C. F., García, R., Gentaz, O., Georgiev, B., Goddi, C., Gómez, J. L., Gu, M., Gurwell, M., Hada, K., Hecht, M. H., Hesper, R., Ho, L. C., Ho, P., Honma, M., Huang, C. W. L., Huang, L., Hughes, D. H., Inoue, M., Issaoun, S., James, D. J., Janssen, M., Jeter, B., Jiang, W., Jiménez-Rosales, A., Johnson, M. D., Jorstad, S., Jung, T., Karuppusamy, R., Kawashima, T., Keating, G. K., Kettenis, M., Kim, J. Y., Kim, J., Kino, M., Koay, J. Y., Koch, P. M., Koyama, S., Kramer, M., Kramer, C., Krichbaum, T. P., Kuo, C. Y., Lee, S. S., Li, Y. R., Li, Z., Lindqvist, M., Lico, R., Liu, K., Liuzzo, E., Lo, W. P., Lobanov, A. P., Loinard, L., Lonsdale, C., Lu, R. S., MacDonald, N. R., Mao, J., Marscher, A. P., Martí-Vidal, I., Matsushita, S., Matthews, L. D., Menten, K. M., Mizuno, Y., Mizuno, I., Moran, J. M., Moriyama, K., Moscibrodzka, M., Müller, C., Nagai, H., Nagar, N. M., Nakamura, M., Narayan, R., Narayanan, G., Natarajan, I., Neri, R., Ni, C., Noutsos, A., Okino, H., Olivares, H., Ortiz-León, G. N., Oyama, T., Palumbo, D. C. M., Park, J., Pen, U. L., Pesce, D. W., Piétu, V., Plambeck, R., Popstefanija, A., Porth, O., Prather, B., Ramakrishnan, V., Rao, R., Rawlings, M. G., Rezzolla, L., Ripperda, B., Roelofs, F., Rogers, A., Ros, E., Rose, M., Rottmann, H., Ruszczyk, C., Ryan, B. R., Rygl, K. L. J., Sánchez, S., Sánchez-Arguelles, D., Sasada, M., Savolainen, T., Schloerb, F. P., Schuster, K. F., Shao, L., Shen, Z., Small, D., Sohn, B. W., Soohoo, J., Tazaki, F., Tilanus, R. P. J., Titus, M., Toma, K., Torne, P., Traianou, E., Trippe, S., Tsuda, S., Van Bemmel, I., Van Langevelde, H. J., Van Rossum, D. R., Wagner, J., Wardle, J., Weintroub, J., Wex, N., Wharton, R., Wielgus, M., Wong, G. N., Wu, Q., Yoon, D., Young, A., Young, K., Younsi, Z., Yuan, F., Yuan, Y. F., Zensus, J. A., Zhao, G., Zhao, S. S. & Zhu, Z., 10 Jul 2020, In : Astrophysical Journal. 897, 2, 139.

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Verification of Radiative Transfer Schemes for the EHT

10 Jul 2020, In : Astrophysical Journal. 897, 2, 21 p., 148.

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2019

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

Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L1.

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288 Citations (Scopus)
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First M87 Event Horizon Telescope Results. II. Array and Instrumentation

Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L2.

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81 Citations (Scopus)
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First M87 Event Horizon Telescope Results. III. Data Processing and Calibration

Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L3.

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73 Citations (Scopus)
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First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole

Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L4.

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

Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L5.

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

Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L6.

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146 Citations (Scopus)
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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.

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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.

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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.

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