Metsähovi Radio Observatory

Search results

  • 2021

    28-40 GHz variability and polarimetry of bright compact sources in the QUIJOTE cosmological fields

    Perrott, Y. C., Lopez-Caniego, M., Genova-Santos, R. T., Rubino-Martin, J. A., Ashdown, M., Herranz, D., Lahteenmaki, A., Lasenby, A. N., Lopez-Caraballo, C. H., Poidevin, F. & Tornikoski, M., Apr 2021, In: Monthly Notices of the Royal Astronomical Society. 502, 4, p. 4779-4793 15 p.

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  • ALMA/NICER observations of GRS 1915+105 indicate a return to a hard state

    Koljonen, K. I. I. & Hovatta, T., 1 Mar 2021, In: Astronomy and Astrophysics. 647, 18 p., A173.

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  • A new sample of gamma-ray emitting jetted active galactic nuclei—preliminary results

    Foschini, L., Lister, M. L., Antón, S., Berton, M., Ciroi, S., Marchã, M. J. M., Tornikoski, M., Järvelä, E., Romano, P., Vercellone, S. & Bontà, E. D., 5 Oct 2021, In: Universe. 7, 10, 111 p., 372.

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  • An intermittent extreme BL Lac: MWL study of 1ES 2344+514 in an enhanced state

    MAGIC Collaboration & Hovatta, T., 2021, In: Monthly Notices of the Royal Astronomical Society. 496, 3, p. 3912-3928 17 p.

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  • An Oversized Magnetic Sheath Wrapping around the Parsec-scale Jet in 3C 273

    Lisakov, M. M., Kravchenko, E. V., Pushkarev, A. B., Kovalev, Y. Y., Savolainen, T. K. & Lister, M. L., 20 Mar 2021, In: Astrophysical Journal. 910, 1, 8 p., 35.

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  • Association of IceCube neutrinos with radio sources observed at Owens Valley and Metsähovi Radio Observatories

    Hovatta, T., Lindfors, E., Kiehlmann, S., Max-Moerbeck, W., Hodges, M., Liodakis, I., Lähteemäki, A., Pearson, T. J., Readhead, A. C. S., Reeves, R. A., Suutarinen, S., Tammi, J. & Tornikoski, M., 10 Jun 2021, In: Astronomy and Astrophysics. 650, 17 p., A83.

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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., 2021, In: Monthly Notices of the Royal Astronomical Society. 495, 4, p. 3576-3591 16 p.

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  • Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign

    Reynolds, M. T., H.E.S.S. Collaboration, MAGIC Collaboration & VERITAS Collaboration, 10 Apr 2021, In: Astrophysical Journal Letters. 911, 1, L11.

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  • Constraints on black-hole charges with the 2017 EHT observations of M87∗

    Kocherlakota, P., Rezzolla, L., Falcke, H., Fromm, C. M., Kramer, M., Mizuno, Y., Nathanail, A., Olivares, H., Younsi, Z., Akiyama, K., Alberdi, A., Alef, W., Algaba, J. C., Anantua, R., Asada, K., Azulay, R., Baczko, A. K., Ball, D., Baloković, M., Barrett, J. & 30 others, Benson, B. A., Bintley, D., Blackburn, L., Blundell, R., Boland, W., Bouman, K. L., Bower, G. C., Boyce, H., Bremer, M., Brinkerink, C. D., Brissenden, R., Britzen, S., Broderick, A. E., Broguiere, D., Bronzwaer, T., Byun, D. Y., Carlstrom, J. E., Chael, A., Chan, C. K., Chatterjee, S., Chatterjee, K., Chen, M. T., Chen, Y., Chesler, P. M., Cho, I., Christian, P., Kim, D. J., Ramakrishnan, V., Savolainen, T. & Wagner, J., 20 May 2021, In: Physical Review D. 103, 10, 18 p., 104047.

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  • Core-collapse supernova subtypes in luminous infrared galaxies

    Kankare, E., Efstathiou, A., Kotak, R., Kool, E. C., Kangas, T., O'Neill, D., Mattila, S., Väisänen, P., Ramphul, R., Mogotsi, M., Ryder, S. D., Parker, S., Reynolds, T., Fraser, M., Pastorello, A., Cappellaro, E., Mazzali, P. A., Ochner, P., Tomasella, L., Turatto, M. & 17 others, Kotilainen, J., Kuncarayakti, H., Pérez-Torres, M. A., Randriamanakoto, Z., Romero-Cañizales, C., Berton, M., Cartier, R., Chen, T. W., Galbany, L., Gromadzki, M., Inserra, C., Maguire, K., Moran, S., Müller-Bravo, T. E., Nicholl, M., Reguitti, A. & Young, D. R., 27 May 2021, In: Astronomy and Astrophysics. 649, 25 p., A134.

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  • Evidence of the Gaia-VLBI position differences being related to radio source structure

    Xu, M., Lunz, S., Anderson, J. M., Savolainen, T., Zubko, N. & Schuh, H., 1 Mar 2021, In: Astronomy & Astrophysics. 647, 13 p., A189.

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  • First M87 Event Horizon Telescope Results. VII. Polarization of the Ring

    20 Mar 2021, In: Astrophysical Journal Letters. 910, 1, 48 p., 12.

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  • First M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near the Event Horizon

    20 Mar 2021, In: Astrophysical Journal Letters. 910, 1, 43 p., 13.

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  • First Type III Solar Radio Bursts of Solar Cycle 25

    Kallunki, J., McKay, D. & Tornikoski, M., Apr 2021, In: Solar Physics. 296, 4, 10 p., 57.

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  • Geodetic data analysis of VGOS experiments

    Alef, W., Andalsvik, Y. L., Anderson, J. M., Bernhart, S., Bohm, J., Boumann, J., Choi, Y. K., Colomer, F., Engelhardt, G., Flohrer, C., Girdiuk, A., Gonzalez, J., Gruber, J. F., Haas, R., Hammargren, R., Hohlneicher, M., Jaron, F., Jenie, O. S., Kareinen, N., Lovhoiden, L. & 23 others, Martinez, E., Marti-Vidal, I., Melnikov, A., Mueskens, A., Neidhardt, A., Nothnagel, A., Petrov, L., Plotz, C., Rottmann, H., Savolainen, T., Schartner, M., Schuh, H., Schueler, T., Small, D., Szomoru, A., Thaller, D., Ullrich, DI., Varenius, E., Verkouter, H., De Vicente, P., Wagner, J., Xu, M. & Zubko, N., 28 Aug 2021.

    Research output: Contribution to conference › Abstract › Scientific › peer-review

  • H.E.S.S. and MAGIC observations of a sudden cessation of a very-high-energy γ -ray flare in PKS 1510-089 in May 2016

    MAGIC Collaboration, 7 Apr 2021, In: Astronomy and Astrophysics. 648, 22 p., A23.

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  • Hunting for the nature of the enigmatic narrow-line Seyfert 1 galaxy PKS 2004-447

    Berton, M., Peluso, G., Marziani, P., Komossa, S., Foschini, L., Ciroi, S., Chen, S., Congiu, E., Gallo, L. C., Björklund, I., Crepaldi, L., Di Mille, F., Järvelä, E., Kotilainen, J., Kreikenbohm, A., Morrell, N., Romano, P., Sani, E., Terreran, G., Tornikoski, M. & 2 others, Vercellone, S. & Vietri, A., 21 Oct 2021, In: Astronomy and Astrophysics. 654, 14 p., 125.

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  • Identifying changing jets through their radio variability

    Liodakis, I., Hovatta, T., Aller, M. F., Aller, H. D., Gurwell, M. A., Lähteenmäki, A. & Tornikoski, M., 27 Oct 2021, In: Astronomy and Astrophysics. 654, 12 p., 169.

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  • Imaging VGOS Observations and Investigating Source Structure Effects

    Xu, M. H., Savolainen, T., Zubko, N., Poutanen, M., Lunz, S., Schuh, H. & Wang, G. L., Apr 2021, In: JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH. 126, 4, 35 p., e2020JB021238.

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  • Interpreting automatic AGN classifiers with saliency maps

    Peruzzi, T., Pasquato, M., Ciroi, S., Berton, M., Marziani, P. & Nardini, E., 3 Aug 2021, In: Astronomy and Astrophysics. 652, 13 p., A19.

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  • Jet-induced feedback in the [o iii] lines of early evolution stage active galactic nuclei

    Berton, M. & Järvelä, E., Jun 2021, In: Universe. 7, 6, 29 p., 188.

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  • Multiwavelength variability and correlation studies of Mrk 421 during historically low X-ray and γ-ray activity in 2015-2016

    MAGIC Collaboration, Lähteenmäki, A., Tornikoski, M., Ramakrishnan, V., Järvelä, E. & Vera Rodríguez, R., 1 Jun 2021, In: Monthly Notices of the Royal Astronomical Society. 504, 1, p. 1427-1451 25 p.

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  • Narrow-Line Seyfert 1 Galaxies With Absorbed Jets–Insights From Radio Spectral Index Maps

    Järvelä, E., Berton, M. & Crepaldi, L., 3 Sep 2021, In: Frontiers in Astronomy and Space Sciences. 8, 15 p., 735310.

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  • Observable quality assessment of broadband very long baseline interferometry system

    Xu, M., Anderson, J. M., Heinkelmann, R., Lunz, S., Schuh, H. & Wang, G., Apr 2021, In: Journal of Geodesy . 95, 5, 14 p., 51.

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  • Observations of the γ-ray-emitting narrow-line Seyfert 1, SBS 0846+513, and its host galaxy

    Hamilton, T. S., Berton, M., Antón, S., Busoni, L., Caccianiga, A., Ciroi, S., Gässler, W., Georgiev, I. Y., Järvelä, E., Komossa, S., Mathur, S. & Rabien, S., 1 Jul 2021, In: Monthly Notices of the Royal Astronomical Society. 504, 4, p. 5188-5198 11 p.

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  • Observing the Time Evolution of the Multicomponent Nucleus of 3C 84

    Punsly, B., Nagai, H., Savolainen, T. & Orienti, M., 16 Apr 2021, In: Astrophysical Journal. 911, 1, 18 p., 19.

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  • Peaked sources and narrow-line Seyfert 1s: A love story

    Berton, M. & Järvelä, E., 16 Nov 2021, (E-pub ahead of print) In: Astronomische Nachrichten. 5 p.

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  • Polarimetric Properties of Event Horizon Telescope Targets from ALMA

    20 Mar 2021, In: Astrophysical Journal Letters. 910, 1, 54 p., 14.

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  • Probing the innermost regions of AGN jets and their magnetic fields with RadioAstron: IV. The quasar 3C 345 at 18 cm: Magnetic field structure and brightness temperature

    Potzl, F. M., Lobanov, A. P., Ros, E., Gomez, J. L., Bruni, G., Bach, U., Fuentes, A., Gurvits, L. I., Jauncey, D. L., Kovalev, Y. Y., Kravchenko, E. V., Lisakov, M. M., Savolainen, T., Sokolovsky, K. V. & Zensus, J. A., 14 Apr 2021, In: Astronomy and Astrophysics. 648, 10 p., A82.

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  • RadioAstron reveals a spine-sheath jet structure in 3C 273

    Bruni, G., Gómez, J. L., Vega-García, L., Lobanov, A. P., Fuentes, A., Savolainen, T., Kovalev, Y. Y., Perucho, M., Martí, J. M., Anderson, J. M., Edwards, P. G., Gurvits, L. I., Lisakov, M. M., Pushkarev, A. B., Sokolovsky, K. V. & Zensus, J. A., 6 Oct 2021, In: Astronomy and Astrophysics. 654, 9 p., 27.

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  • RoboPol: AGN polarimetric monitoring data

    Blinov, D., Kiehlmann, S., Pavlidou, V., Panopoulou, G. V., Skalidis, R., Angelakis, E., Casadio, C., Einoder, E. N., Hovatta, T., Kokolakis, K., Kougentakis, A., Kus, A., Kylafis, N., Kyritsis, E., Lalakos, A., Liodakis, I., Maharana, S., Makrydopoulou, E., Mandarakas, N., Maragkakis, G. M. & 12 others, Myserlis, I., Papadakis, I., Paterakis, G., Pearson, T. J., Ramaprakash, A. N., Readhead, A. C. S., Reig, P., Słowikowska, A., Tassis, K., Xexakis, K., Zejmo, M. & Zensus, J. A., 1 Mar 2021, In: Monthly Notices of the Royal Astronomical Society. 501, 3, p. 3715-3726 12 p.

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  • SMILE: Search for MIlli-LEnses

    Casadio, C., Blinov, D., Readhead, A. C. S., Browne, I. W. A., Wilkinson, P. N., Hovatta, T., Mandarakas, N., Pavlidou, V., Tassis, K., Vedantham, H. K., Zensus, J. A., Diamantopoulos, V., Dolapsaki, K. E., Gkimisi, K., Kalaitzidakis, G., Mastorakis, M., Nikolaou, K., Ntormousi, E., Pelgrims, V. & Psarras, K., 1 Oct 2021, In: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY: LETTERS. 507, 1, p. L6-L10 5 p.

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  • SN 2017gci: A nearby Type i Superluminous Supernova with a bumpy tail

    Fiore, A., Chen, T. W., Jerkstrand, A., Benetti, S., Ciolfi, R., Inserra, C., Cappellaro, E., Pastorello, A., Leloudas, G., Schulze, S., Berton, M., Burke, J., McCully, C., Fong, W., Galbany, L., Gromadzki, M., Gutiérrez, C. P., Hiramatsu, D., Hosseinzadeh, G., Howell, D. A. & 10 others, Kankare, E., Lunnan, R., Müller-Bravo, T. E., O' Neill, D., Nicholl, M., Rau, A., Sollerman, J., Terreran, G., Valenti, S. & Young, D. R., 1 Apr 2021, In: Monthly Notices of the Royal Astronomical Society. 502, 2, p. 2120-2139 20 p.

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  • SN 2018ijp: The explosion of a stripped-envelope star within a dense H-rich shell?

    Tartaglia, L., Sollerman, J., Barbarino, C., Taddia, F., Mason, E., Berton, M., Taggart, K., Bellm, E. C., De, K., Frederick, S., Fremling, C., Gal-Yam, A., Golkhou, V. Z., Graham, M., Ho, A. Y. Q., Hung, T., Kaye, S., Kim, Y. L., Laher, R. R., Masci, F. J. & 7 others, Perley, D. A., Porter, M. D., Reiley, D. J., Riddle, R., Rusholme, B., Soumagnac, M. T. & Walters, R., 1 Jun 2021, In: Astronomy and Astrophysics. 650, 11 p., A174.

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  • Testing the magnetic flux paradigm for AGN radio loudness with a radio-intermediate quasar

    Chamani, W., Savolainen, T., Hada, K. & Xu, M. H., 3 Aug 2021, In: Astronomy and Astrophysics. 652, 28 p., A14.

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  • The complex variability of blazars: Time-scales and periodicity analysis in S4 0954+65

    Raiteri, C. M., Villata, M., Larionov, V. M., Jorstad, S. G., Marscher, A. P., Weaver, Z. R., Acosta-Pulido, J. A., Agudo, I., Andreeva, T., Arkharov, A., Bachev, R., Benítez, E., Berton, M., Björklund, I., Borman, G. A., Bozhilov, V., Carnerero, M. I., Carosati, D., Casadio, C., Chen, W. P. & 51 others, Damljanovic, G., D'Ammando, F., Escudero, J., Fuentes, A., Giroletti, M., Grishina, T. S., Gupta, A. C., Hagen-Thorn, V. A., Hart, M., Hiriart, D., Hou, W. J., Ivanov, D., Kim, J. Y., Kimeridze, G. N., Konstantopoulou, C., Kopatskaya, E. N., Kurtanidze, O. M., Kurtanidze, S. O., Lähteenmäki, A., Larionova, E. G., Larionova, L. V., Marchili, N., Markovic, G., Minev, M., Morozova, D. A., Myserlis, I., Nakamura, M., Nikiforova, A. A., Nikolashvili, M. G., Otero-Santos, J., Ovcharov, E., Pursimo, T., Rahimov, I., Righini, S., Sakamoto, T., Savchenko, S. S., Semkov, E. H., Shakhovskoy, D., Sigua, L. A., Stojanovic, M., Strigachev, A., Thum, C., Tornikoski, M., Traianou, E., Troitskaya, Y. V., Troitskiy, I. S., Tsai, A., Valcheva, A., Vasilyev, A. A., Vince, O. & Zaharieva, E., 1 Jul 2021, In: Monthly Notices of the Royal Astronomical Society. 504, 4, p. 5629-5646 18 p.

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  • The jet collimation profile at high resolution in BL Lacertae

    Casadio, C., MacDonald, N. R., Boccardi, B., Jorstad, S. G., Marscher, A. P., Krichbaum, T. P., Hodgson, J. A., Kim, J. Y., Traianou, E., Weaver, Z. R., Gómez Garrido, M., González García, J., Kallunki, J., Lindqvist, M., Sánchez, S., Yang, J. & Zensus, J. A., 1 Jun 2021, In: Astronomy and Astrophysics. 649, 9 p., 153.

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  • The Polarized Image of a Synchrotron-emitting Ring of Gas Orbiting a Black Hole

    Narayan, R., Palumbo, D. C. M., Johnson, M. D., Gelles, Z., Himwich, E., Chang, D. O., Ricarte, A., Dexter, J., Gammie, C. F., Chael, A. A., Akiyama, K., Alberdi, A., Alef, W., Algaba, J. C., Anantua, R., Asada, K., Azulay, R., Baczko, A. K., Ball, D., Baloković, M. & 218 others, Barrett, J., Benson, B. A., Bintley, D., Blackburn, L., Blundell, R., Boland, W., Bouman, K. L., Bower, G. C., Boyce, H., Bremer, M., Brinkerink, C. D., Brissenden, R., Britzen, S., Broderick, A. E., Broguiere, D., Bronzwaer, T., Byun, D. Y., Carlstrom, J. E., Chan, C. K., Chatterjee, S., Chatterjee, K., Chen, M. T., Chen, Y., Chesler, P. M., Cho, I., Christian, P., Conway, J. E., Cordes, J. M., Crawford, T. M., Crew, G. B., Cruz-Osorio, A., Cui, Y., Davelaar, J., De Laurentis, M., Deane, R., Dempsey, J., Desvignes, G., Doeleman, S. S., Eatough, R. P., Falcke, H., Farah, J., Fish, V. L., Fomalont, E., Ford, H. A., Fraga-Encinas, R., Friberg, P., Fromm, C. M., Fuentes, A., Galison, P., García, R., Gentaz, O., Georgiev, B., Goddi, C., Gold, R., Gómez, J. L., Gómez-Ruiz, A. I., Gu, M., Gurwell, M., Hada, K., Haggard, D., Hecht, M. H., Hesper, R., Ho, L. C., Ho, P., Honma, M., Huang, C. W. L., Huang, L., Hughes, D. H., Ikeda, S., Inoue, M., Issaoun, S., James, D. J., Jannuzi, B. T., Janssen, M., Jeter, B., Jiang, W., Jimenez-Rosales, A., Jorstad, S., Jung, T., Karami, M., Karuppusamy, R., Kawashima, T., Keating, G. K., Kettenis, M., Kim, D. J., Kim, J. Y., Kim, J., Kim, J., Kino, M., Koay, J. Y., Kofuji, Y., Koch, P. M., Koyama, S., Kramer, M., Kramer, C., Krichbaum, T. P., Kuo, C. Y., Lauer, T. R., Lee, S. S., Levis, A., Li, Y. R., Li, Z., Lindqvist, M., Lico, R., Lindahl, G., Liu, J., Liu, K., Liuzzo, E., Lo, W. P., Lobanov, A. P., Loinard, L., Lonsdale, C., Lu, R. S., Macdonald, N. R., Mao, J., Marchili, N., Markoff, S., Marrone, D. P., Marscher, A. P., Martí-Vidal, I., Matsushita, S., Matthews, L. D., Medeiros, L., Menten, K. M., Mizuno, I., Mizuno, Y., Moran, J. M., Moriyama, K., Moscibrodzka, M., Müller, C., Musoke, G., Mejías, A. M., Nagai, H., Nagar, N. M., Nakamura, M., Natarajan, I., Nathanail, A., Neilsen, J., Neri, R., Ni, C., Noutsos, A., Nowak, M. A., Okino, H., Olivares, H., Ortiz-León, G. N., Oyama, T., Özel, F., Park, J., Patel, N., Pen, U. L., Pesce, D. W., Piétu, V., Plambeck, R., Popstefanija, A., Porth, O., Pötzl, F. M., Prather, B., 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., 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., Sun, H., Tazaki, F., Tetarenko, A. J., Tiede, P., Tilanus, R. P. J., Titus, M., Toma, K., Torne, P., Trent, T., Traianou, E., Trippe, S., Van Bemmel, I., Van Langevelde, H. J., Van Rossum, D. R., Wagner, J., Ward-Thompson, D., 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. Y. & Zhao, S. S., 1 May 2021, In: Astrophysical Journal. 912, 1, 26 p., 35.

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  • The potsdam open source radio interferometry tool (Port)

    Schuh, H., Heinkelmann, R., Beyerle, G., Anderson, J. M., Balidakis, K., Belda, S., Dhar, S., Glaser, S., Jenie, O. S., Karbon, M., Kitpracha, C., Küreç Nehbit, P., Liu, L., Lunz, S., Mammadaliyev, N., Modiri, S., Nilsson, T. J., Raut, S., Soja, B., Wang, J. & 1 others, Xu, M. H., 19 Oct 2021, In: PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC. 133, 1028, 13 p., 104503.

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  • The Relativistic Jet Orientation and Host Galaxy of the Peculiar Blazar PKS 1413+135

    Readhead, A. C. S., Ravi, V., Liodakis, I., Lister, M. L., Singh, V., Aller, M. F., Blandford, R. D., Browne, I. W. A., Gorjian, V., Grainge, K. J. B., Gurwell, M. A., Hodges, M. W., Hovatta, T., Kiehlmann, S., Lähteenmäki, A., McAloone, T., Max-Moerbeck, W., Pavlidou, V., Pearson, T. J., Peirson, A. L. & 9 others, Perlman, E. S., Reeves, R. A., Soifer, B. T., Taylor, G. B., Tornikoski, M., Vedantham, H. K., Werner, M., Wilkinson, P. N. & Zensus, J. A., 1 Feb 2021, In: Astrophysical Journal. 907, 2, 24 p., 61.

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  • The time-dependent distribution of optical polarization angle changes in blazars

    Kiehlmann, S., Blinov, D., Liodakis, I., Pavlidou, V., Readhead, A. C. S., Angelakis, E., Casadio, C., Hovatta, T., Kylafis, N., Mahabal, A., Mandarakas, N., Myserlis, I., Panopoulou, G. V., Pearson, T. J., Ramaprakash, A., Reig, P., Skalidis, R., Słowikowska, A., Tassis, K. & Zensus, J. A., 1 Oct 2021, In: Monthly Notices of the Royal Astronomical Society. 507, 1, p. 225-243 19 p.

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  • THEZA: TeraHertz Exploration and Zooming-in for Astrophysics: An ESA Voyage 2050 White Paper

    Gurvits, L. I., Paragi, Z., Casasola, V., Conway, J., Davelaar, J., Falcke, H., Fender, R., Frey, S., 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. & 15 others, Kramer, M., 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., Jun 2021, In: Experimental Astronomy. 51, 3, p. 559-594 36 p.

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  • VHE gamma-ray detection of FSRQ QSO B1420+326 and modeling of its enhanced broadband state in 2020

    Acciari, V. A., Ansoldi, S., Antonelli, L. A., Arbet Engels, A., Artero, M., Asano, K., Baack, D., Babić, A., Baquero, A., Barres De Almeida, U., Barrio, J. A., Becerra González, J., Bednarek, W., Bellizzi, L., Bernardini, E., Bernardos, M., Berti, A., Besenrieder, J., Bhattacharyya, W., Bigongiari, C. & 214 others, Biland, A., Blanch, O., Bonnoli, G., Bošnjak, A., Busetto, G., Carosi, R., Ceribella, G., Cerruti, M., Chai, Y., Chilingarian, A., Cikota, S., Colak, S. M., Colombo, E., Contreras, J. L., Cortina, J., Covino, S., D'Amico, G., D'Elia, V., Da Vela, P., Dazzi, F., De Angelis, A., De Lotto, B., Delfino, M., Delgado, J., Delgado Mendez, C., Depaoli, D., Di Pierro, F., Di Venere, L., Do Souto Espiñeira, E., Dominis Prester, D., Donini, A., Dorner, D., Doro, M., Elsaesser, D., Fallah Ramazani, V., Fattorini, A., Ferrara, G., Foffano, L., Fonseca, M. V., Font, L., Fruck, C., Fukami, S., Garciá López, R. J., Garczarczyk, M., Gasparyan, S., Gaug, M., Giglietto, N., Giordano, F., Gliwny, P., Godinović, N., Green, J. G., Green, D., Hadasch, D., Hahn, A., Heckmann, L., Herrera, J., Hoang, J., Hrupec, D., Hütten, M., Inada, T., Inoue, S., Ishio, K., Iwamura, Y., Jormanainen, J., Jouvin, L., Kajiwara, Y., Karjalainen, M., Kerszberg, D., Kobayashi, Y., Kubo, H., Kushida, J., Lamastra, A., Lelas, D., Leone, F., Lindfors, E., Lombardi, S., Longo, F., López-Coto, R., López-Moya, M., López-Oramas, A., Loporchio, S., 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., Mazin, D., Mender, S., Micánović, S., Miceli, D., Miener, T., Minev, M., Miranda, J. M., Mirzoyan, R., Molina, E., Moralejo, A., Morcuende, D., Moreno, V., Moretti, E., Neustroev, V., Nigro, C., Nilsson, K., Ninci, D., Nishijima, K., Noda, K., Nozaki, S., Ohtani, Y., Oka, T., Otero-Santos, J., Paiano, S., Palatiello, M., Paneque, D., Paoletti, R., Paredes, J. M., Pavletić, L., Peñil, P., Perennes, C., Persic, M., Prada Moroni, P. G., Prandini, E., Priyadarshi, C., Puljak, I., Rhode, W., Ribó, M., Rico, J., Righi, C., Rugliancich, A., Saha, L., Sahakyan, N., Saito, T., Sakurai, S., Satalecka, K., Saturni, F. G., Schleicher, B., Schmidt, K., Schweizer, T., Sitarek, J., Šnidarić, I., Sobczynska, D., Spolon, A., Stamerra, A., Strom, D., Strzys, M., Suda, Y., Surić, T., Takahashi, M., Tavecchio, F., Temnikov, P., Terzić, T., Teshima, M., Torres-Albà, N., Tosti, L., Truzzi, S., Tutone, A., Van Scherpenberg, J., Vanzo, G., Vazquez Acosta, M., Ventura, S., Verguilov, V., Vigorito, C. F., Vitale, V., Vovk, I., Will, M., Zarić, D., Angioni, R., D'Ammando, F., Ciprini, S., Cheung, C. C., Orienti, M., Pacciani, L., Prajapati, P., Kumar, P., Ganesh, S., Minev, M., Kurtenkov, A., Marchini, A., Carrasco, L., Escobedo, G., Porras, A., Recillas, E., Lähteenmäki, A., Tornikoski, M., Berton, M., Tammi, J., Vera, R. J. C., Jorstad, S. G., Marscher, A. P., Weaver, Z. R., Hart, M., Hallum, M. K., Larionov, V. M., Borman, G. A., Grishina, T. S., Kopatskaya, E. N., Larionova, E. G., Nikiforova, A. A., Morozova, D. A., Savchenko, S. S., Troitskaya, Y. V., Troitsky, I. S., Vasilyev, A. A., Hodges, M., Hovatta, T., Kiehlmann, S., Max-Moerbeck, W., Readhead, A. C. S., Reeves, R. & Pearson, T. J., 29 Mar 2021, In: Astronomy and Astrophysics. 647, 19 p., 163.

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  • Wind suppression by X-rays in Cygnus X-3

    Vilhu, O., Kallman, T. R., Koljonen, K. I. I. & Hannikainen, D. C., May 2021, In: Astronomy and Astrophysics. 649, 10 p., A176.

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  • 2020

    180° rotations in the polarization angle for blazars

    Cohen, M. H. & Savolainen, T., 21 Apr 2020, In: Astronomy & Astrophysics. 636, 11 p., A79.

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  • 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., 17 Apr 2020, In: Astronomy and Astrophysics. 636, 9 p., A64.

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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., 15 Jan 2020, In: Advances in Space Research. 65, 2, p. 712-719 8 p.

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  • A Decade of Multiwavelength Observations of the TeV Blazar 1ES 1215+303: Extreme Shift of the Synchrotron Peak Frequency and Long-term Optical–Gamma-Ray Flux Increase

    VERITAS Collaboration, Ramazani, V. F., Hovatta, T., Savolainen, T., Lähteenmäki, A. & Tornikoski, M., 10 Mar 2020, In: Astrophysical Journal. 891, 2, 25 p., 170.

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  • AT : A dust obscured TDE candidate in a luminous infrared galaxy

    Kool, E. C., Reynolds, T. M., Mattila, S., Kankare, E., Pérez-Torres, M. A., Efstathiou, A., Ryder, S., Romero-Cañizales, C., Lu, W., Heikkilä, T., Anderson, G. E., Berton, M., Bright, J., Cannizzaro, G., Eappachen, D., Fraser, M., Gromadzki, M., Jonker, P. G., Kuncarayakti, H., Lundqvist, P. & 9 others, Maeda, K., Mcdermid, R. M., Medling, A. M., Moran, S., Reguitti, A., Shahbandeh, M., Tsygankov, S., Lebouteiller, V. & Wevers, T., 1 Oct 2020, In: Monthly Notices of the Royal Astronomical Society. 498, 2, p. 2167-2195 29 p.

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  • Characterizing continuum variability in the radio-loud narrow-line Seyfert 1 galaxy IRAS 17020+4544

    Gonzalez, A. G., Gallo, L. C., Kosec, P., Fabian, A. C., Alston, W. N., Berton, M. & Wilkins, D. R., Aug 2020, In: Monthly Notices of the Royal Astronomical Society. 496, 3, p. 3708-3724 17 p.

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