Mapping Magnetic Fields with INterferometry Down to Event hoRizon Scales

Publikacje

Magnetically driven relativistic jet in the high-redshift blazar OH 471

Autorzy: S. Guo, T. An, Y. Liu, Y. Sotnikova, A. Volvach, T. Mufakharov, L. Chen, L. Cui, A. Wang, Z. Xu, Y. Zhang, W. Xu, Y. A. Kovalev, Y. Y. Kovalev, M. Kharinov, A. Erkenov, T. Semenova, L. Volvach
Opublikowane w: A&A, Numer Volume 685, L11, 2024, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202449934

TELAMON: Effelsberg monitoring of AGN jets with very-high-energy astroparticle emission. I. Program description and sample characterization

Autorzy: F. Eppel, M. Kadler, J. Heßdörfer, P. Benke, L. Debbrecht, J. Eich, A. Gokus, S. Hämmerich, D. Kirchner, G. F. Paraschos, F. Rösch, W. Schulga, J. Sinapius, P. Weber, U. Bach, D. Dorner, P. G. Edwards, M. Giroletti, A. Kraus, O. Hervet, S. Koyama, T. P. Krichbaum, K. Mannheim, E. Ros, M. Zacharias, J. A. Zensus
Opublikowane w: A&A, Numer 684, A11, 2024, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202348262

Radio jet precession in M 81*

Autorzy: S. D. von Fellenberg, M. Janssen, J. Davelaar, M. Zajacek, S. Britzen, H. Falcke, E. Körding, and E. Ros
Opublikowane w: Astronomy & Astrophysics, Numer 672, 2023, Strona(/y) L5, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202245506

A ring-like accretion structure in M87 connecting its black hole and jet

Autorzy: Ru-Sen Lu, Keiichi Asada, Thomas P. Krichbaum, Jongho Park, Fumie Tazaki, Hung-Yi Pu, Masanori Nakamura, Andrei Lobanov, Kazuhiro Hada, Kazunori Akiyama, Jae-Young Kim, Ivan Marti-Vidal, José L. Gómez, Tomohisa Kawashima, Feng Yuan, Eduardo Ros, Walter Alef, Silke Britzen, Michael Bremer, Avery E. Broderick, Akihiro Doi, Gabriele Giovannini, Marcello Giroletti, Paul T. P. Ho, Mareki Honma, David
Opublikowane w: Nature, Numer 616, 2023, Strona(/y) 686, ISSN 0028-0836
Wydawca: Nature Publishing Group
DOI: 10.1038/s41586-023-05843-w

The Event Horizon Telescope Image of the Quasar NRAO 530

Autorzy: Svetlana Jorstad, Maciek Wielgus, Rocco Lico, Sara Issaoun, Avery E. Broderick, Dominic W. Pesce, Jun Liu (刘俊), Guang-Yao Zhao, Thomas P. Krichbaum, Lindy Blackburn, Chi-kwan Chan, Michael Janssen, Venkatessh Ramakrishnan, Kazunori Akiyama, Antxon Alberdi, Juan Carlos Algaba, Katherine L. Bouman, Ilje Cho, Antonio Fuentes, José L. Gómez, Mark Gurwell, Michael D. Johnson, Jae-Young Kim, Ru-Se
Opublikowane w: The Astrophysical Journal, Numer 943, 2023, Strona(/y) 170, ISSN 0004-637X
Wydawca: University of Chicago Press
DOI: 10.3847/1538-4357/acaea8

IX. Radio Source Catalog III: 2° < ℓ < 28°, 36° < ℓ < 40°, 56° < ℓ < 60° and |b| < 1°, VLA B-configuration

Autorzy: A. Y. Yang; S. A. Dzib; J. S. Urquhart; A. Brunthaler; S.-N. X. Medina; K. M. Menten; F. Wyrowski; G. N. Ortiz-León; W. D. Cotton; Y. Gong; R. Dokara; M. R. Rugel; H. Beuther; J. D. Pandian; T. Csengeri; V. S. Veena; N. Roy; H. Nguyen; B. Winkel; J. Ott; C. Carrasco-Gonzalez; S. Khan; A. Cheema
Opublikowane w: Astronomy and Astrophysics - A&A,, Numer 680, A92, 2023, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202347563

Polarimetric Geometric Modeling for mm-VLBI Observations of Black Holes

Autorzy: Freek Roelofs; Michael D. Johnson; Andrew Chael; Michael Janssen; Maciek Wielgus; Avery E. Broderick; Kazunori Akiyama; Antxon Alberdi; Walter Alef; Juan Carlos Algaba; Richard Anantua; Keiichi Asada; Rebecca Azulay; Uwe Bach; Anne-Kathrin Baczko; David Ball; Mislav Baloković; John Barrett; Michi Bauböck; Bradford A. Benson; Dan Bintley; Lindy Blackburn; Raymond Blundell; Katherine L. Bouman; Ge
Opublikowane w: Astrophysical Journal Letters, Numer 957, L21, 2023, ISSN 2041-8205
Wydawca: Institute of Physics Publishing
DOI: 10.3847/2041-8213/acff6f

Characterizing and Mitigating Intraday Variability: Reconstructing Source Structure in Accreting Black Holes with mm-VLBI

Autorzy: Broderick Avery E., Gold Roman, Georgiev Boris, Pesce Dominic W., Tiede Paul, Ni Chunchong, Moriyama Kotaro, Akiyama Kazunori, Alberdi Antxon, Alef Walter, Algaba Juan Carlos, Anantua Richard, Asada Keiichi, Azulay Rebecca, Bach Uwe, Baczko Anne-Kathrin, Ball David, Baloković Mislav, Barrett John, Bauböck Michi, Benson Bradford A., Bintley Dan, Blackburn Lindy, Blundell Raymond, Bouman Katherine
Opublikowane w: The Astrophysical Journal Letters, Numer 930, 2022, Strona(/y) 21, ISSN 1538-4357
Wydawca: IOP Publishng for the American Astronomical Society
DOI: 10.3847/2041-8213/ac6584

Very long baseline interferometry detection of nearby (<100 pc) young stars: Pilot observations

Autorzy: Sergio A. Dzib, Laurent Loinard, Ralf Launhardt and Jazmín Ordóñez-Toro
Opublikowane w: A&A, Numer Volume 686, A176, 2024, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202243818

First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole Metric

Autorzy: azunori Akiyama, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Richard Anantua, Keiichi Asada, Rebecca Azulay, Uwe Bach, Anne-Kathrin Baczko, David Ball, Mislav Baloković, John Barrett, Michi Bauböck, Bradford A. Benson, Dan Bintley, Lindy Blackburn, Raymond Blundell, Katherine L. Bouman, Geoffrey C. Bower, Hope Boyce, Michael Bremer, Christiaan D. Brinkerink, Roger Brissenden, Silke Britzen,
Opublikowane w: The Astrophysical Journal Letters, Numer 930, 2022, Strona(/y) L17, ISSN 1538-4357
Wydawca: IOP Publishing for the American Astronomical Society
DOI: 10.3847/2041-8213/ac6756

Hard X-ray emission from blazars associated with high-energy neutrinos

Autorzy: Plavin, A. V.; Burenin, R. A.; Kovalev, Y. Y.; Lutovinov, A. A.; Starobinsky, A. A.; Troitsky, S. V.; Zakharov, E. I.
Opublikowane w: Monthly Notices of the Royal Astronomical Society, Numer Vol. 524,Numer 4, 2024, Strona(/y) 3503-3510, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.48550/arxiv.2306.00960

Unraveling the Innermost Jet Structure of OJ 287 with the First GMVA + ALMA Observations

Autorzy: Guang-Yao Zhao, José L. Gómez, Antonio Fuentes, Thomas P. Krichbaum, Efthalia Traianou, Rocco Lico, Ilje Cho, Eduardo Ros, S. Komossa, Kazunori Akiyama, Keiichi Asada, Lindy Blackburn, Silke Britzen, Gabriele Bruni, Geoffrey B. Crew, Rohan Dahale1, Lankeswar Dey, Roman Gold, Achamveedu Gopakumar, Sara Issaoun, Michael Janssen, Svetlana Jorstad, Jae-Young Kim, Jun Yi Koay, Yuri Y. Kovalev, Shoko
Opublikowane w: The Astrophysical Journal, Numer 932, 2022, Strona(/y) 72, ISSN 1538-4357
Wydawca: IOP Publishing for the American Astronomical Society
DOI: 10.3847/1538-4357/ac6b9c

Multiband cross-correlated radio variability of the blazar 3C 279

Autorzy: Krishna Mohana A; Alok C Gupta; Alan P Marscher; Yulia V Sotnikova; S G Jorstad; Paul J Wiita; Lang Cui; Margo F Aller; Hugh D Aller; Yu A Kovalev; Y Y Kovalev; Xiang Liu; T V Mufakharov; A V Popkov; M G Mingaliev; A K Erkenov; N A Nizhelsky; P G Tsybulev; Wei Zhao; Z R Weaver; D A Morozova
Opublikowane w: MNRAS, Numer 527, 2024, Strona(/y) 6970, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad3583

Dynamical Mass of the Ophiuchus Intermediate-mass Stellar System S1 with DYNAMO-VLBA

Autorzy: Jazmín Ordóñez-Toro; Sergio A. Dzib; Laurent Loinard; Gisela Ortiz-León; Marina A. Kounkel; Josep M. Masqué; S.-N. X. Medina; Phillip A. B. Galli; Trent J. Dupuy; Luis F. Rodríguez; Luis H. Quiroga-Nuñez
Opublikowane w: The Astronomical Journal, Numer Vol 167, Iss 3, 2024, Strona(/y) 108, ISSN 0004-6256
Wydawca: American Astronomical Society
DOI: 10.3847/1538-3881/ad1bd3

Millimeter Light Curves of Sagittarius A* Observed during the 2017 Event Horizon Telescope Campaign

Autorzy: Georgiev, Boris; Pesce, Dominic W.; Broderick, Avery E; Wong, George N; Dhruv, Vedant; Wielgus, Maciek; Gammie, Charles F; Chan, Chi-Kwan; Chatterjee, Koushik; Emami, Razieh; Mizuno, Yosuke; Gold, Roman; Fromm, Christian M.; Ricarte, Angelo; Yoon, Doosoo; Joshi, Abhishek V; Prather, Ben; Cruz-Osorio, Alejandro; Johnson, Michael D; Port, Oliver; Olivares, Hector; Younsi, Ziri; Rezzolla, Luciano; Vo
Opublikowane w: The Astrophysical Journal Letters, Numer 930, 2022, Strona(/y) L19, ISSN 2041-8213
Wydawca: American Astronomical Society
DOI: 10.3847/2041-8213/ac6428

MOJAVE. XX. Persistent Linear Polarization Structure in Parsec-scale AGN Jets

Autorzy: A B Pushkarev; H D Aller; M F Aller; D C Homan; Y Y Kovalev; M L Lister; I N Pashchenko; T Savolainen; D I Zobnina
Opublikowane w: Monthly Notices of the Royal Astronomical Society, Numer Volume 520, Numer 4, 2023, Strona(/y) 6053, ISSN 1745-3933
Wydawca: Blackwell Publishing
DOI: 10.1093/mnras/stad525

First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole

Autorzy: Event Horizon Telescope Collaboration, Akiyama Kazunori, Alberdi Antxon, Alef Walter, Algaba Juan Carlos, Anantua Richard, Asada Keiichi, Azulay Rebecca, Bach Uwe, Baczko Anne-Kathrin, Ball David, Baloković Mislav, Barrett John, Bauböck Michi, Benson Bradford A., Bintley Dan, Blackburn Lindy, Blundell Raymond, Bouman Katherine L., Bower Geoffrey C., Boyce Hope, Bremer Michael, Brinkerink Christi
Opublikowane w: The Astrophysical Journal Letters, Numer 930, 2022, Strona(/y) L16, ISSN 1538-4357
Wydawca: IOP Publishing for the American Atronomical Society
DOI: 10.3847/2041-8213/ac6672

MOJAVE – XXI. Decade-long linear polarization variability in AGN jets at parsec scales

Autorzy: D I Zobnina; H D Aller; M F Aller; D C Homan; Y Y Kovalev; M L Lister; I N Pashchenko; A B Pushkarev; T Savolainen
Opublikowane w: MNRAS, Numer 523, 3615, 2023, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad1481

First Sagittarius A* Event Horizon Telescope Results. IV. Variability, Morphology, and Black Hole Mass

Autorzy: Event Horizon Telescope Collaboration, Akiyama Kazunori, Alberdi Antxon, Alef Walter, Algaba Juan Carlos, Anantua Richard, Asada Keiichi, Azulay Rebecca, Bach Uwe, Baczko Anne-Kathrin, Ball David, Baloković Mislav, Barrett John, Bauböck Michi, Benson Bradford A., Bintley Dan, Blackburn Lindy, Blundell Raymond, Bouman Katherine L., Bower Geoffrey C., Boyce Hope, Bremer Michael
Opublikowane w: The Astrophysical Journal Letters, Numer 930, 2022, Strona(/y) L15, ISSN 1538-4357
Wydawca: IOP Publishing for the American Astronomy Society
DOI: 10.3847/2041-8213/ac6736

Selective Dynamical Imaging of Interferometric Data

Autorzy: Joseph Farah, Peter Galison, Kazunori Akiyama, Katherine L. Bouman, Geoffrey C. Bower, Andrew Chael, Antonio Fuentes, José L. Gómez, Mareki Honma, Michael D. Johnson, Yutaro Kofuji , Daniel P. Marrone, Kotaro Moriyama, Ramesh Narayan, Dominic W. Pesc, Paul Tiede,Maciek Wielgus, Guang-Yao Zhao, Antxon Alberdi, Walter Alef, Juan Carlos Algaba, Richard Anantua, Keiichi Asada, Rebecca Azulay, Anne-K
Opublikowane w: The Astrophysical Journal Letters, Numer 930, 2022, Strona(/y) L18, ISSN 1538-4357
Wydawca: IOP publishing for the American Astronomical Society
DOI: 10.3847/2041-8213/ac6615

Identifying synergies between VLBI and STIX imaging

Autorzy: Müller, Hendrik; Massa, Paolo; Mus, Alejandro; Kim, Jong-Seo; Perracchione, Emma
Opublikowane w: A&A, Numer 684, A47, 2024, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202348040

Comparison of Polarized Radiative Transfer Codes Used by the EHT Collaboration

Autorzy: Ben S. Prather; Jason Dexter; Monika Moscibrodzka; Hung-Yi Pu; Thomas Bronzwaer; Jordy Davelaar; Ziri Younsi; Charles F. Gammie; Roman Gold; George N. Wong; Kazunori Akiyama; Antxon Alberdi; Walter Alef; Juan Carlos Algaba; Richard Anantua; Keiichi Asada; Rebecca Azulay; Uwe Bach; Anne-Kathrin Baczko; David Ball; Mislav Baloković; John Barrett; Michi Bauböck; Bradford A. Benson; Dan Bintley; Lin
Opublikowane w: The Astrophysical Journal, Numer 950, 35, 2023, ISSN 0004-637x
Wydawca: University of Chicago Press
DOI: 10.3847/1538-4357/acc586

First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

Autorzy: Event Horizon Telescope Collaboration, Akiyama Kazunori, Alberdi Antxon, Alef Walter, Algaba Juan Carlos, Anantua Richard, Asada Keiichi, Azulay Rebecca, Bach Uwe, Baczko Anne-Kathrin, Ball David, Baloković Mislav, Barrett John, Bauböck Michi, Benson Bradford A., Bintley Dan, Blackburn Lindy, Blundell Raymond, Bouman Katherine L., Bower Geoffrey C., Boyce Hope, Bremer Michael, Brinkerink Christi
Opublikowane w: The Astrophysical Journal Letters, Numer 930, 2022, Strona(/y) L12, ISSN 1538-4357
Wydawca: IOP Publishing for the American Astronomical Society
DOI: 10.3847/2041-8213/ac6674

First GMVA observations with the upgraded NOEMA facility: VLBI imaging of BL Lacertae in a flaring state

Autorzy: Dae-Won Kim; Michael Janssen; Thomas P. Krichbaum; Bia Boccardi; Nicholas R. MacDonald; Eduardo Ros; Andrei P. Lobanov; J. Anton Zensus
Opublikowane w: Astronomy & Astrophysics, Numer 680, L3, 2023, Strona(/y) 1-12, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202348127

Parsec-scale evolution of the gigahertz-peaked spectrum quasar PKS 0858 − 279

Autorzy: N A Kosogorov; Y Y Kovalev; M Perucho; Yu A Kovalev
Opublikowane w: MNRAS, Numer 528, 2024, Strona(/y) 1697, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stae084

Evidence of a toroidal magnetic field in the core of 3C 84

Autorzy: G. F. Paraschos, L. C. Debbrecht, J. A. Kramer, E. Traianou, I. Liodakis, T. P. Krichbaum, J.-Y. Kim, M. Janssen, D. G. Nair, T. Savolainen, E. Ros, U. Bach, J. A. Hodgson, M. Lisakov, N. R. MacDonald, J. A. Zensus
Opublikowane w: A&A, Numer Volume 686, L5, 2024, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202450218

The internal Faraday screen of Sagittarius A*

Autorzy: Maciek Wielgus; Sara Issaoun; Iván Martí-Vidal; Razieh Emami; Monika Moscibrodzka; Christiaan D. Brinkerink; Ciriaco Goddi; Ed Fomalont
Opublikowane w: A&A, Numer Volume 682, A97, 2024, Strona(/y) 12, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202347772

Searches for Neutrinos in the Direction of Radio-bright Blazars with the ANTARES Telescope

Autorzy: ANTARES Collaboration; Albert, A.; Alves, S.; André, M.; Ardid, M.; Ardid, S.; Aubert, J. J.; Aublin, J; Baret, B.; Basa, S.; Becherini, Y.; Belhorma, B.; Bendahman, M.; Benfenati, F.; Bertin, V.; Biagi, S.; Bissinger, M.; Boumaaza, J.; Bouta, M.; Bouwhuis, M. C.; Brânzaş, H.; Bruijn, R.; Brunner, J.; Busto, J.; Caiffi, B.; Calvo, D.; Campion, S.; Capone, A.; Caramete, L.; Carenini, F.; Carr, J
Opublikowane w: ApJ, Numer 964 (1), 2024, Strona(/y) 3, ISSN 0004-637x
Wydawca: University of Chicago Press
DOI: 10.3847/1538-4357/ad1f5b

A Universal Power-law Prescription for Variability from Synthetic Images of Black Hole Accretion Flows

Autorzy: Boris Georgiev, Dominic W. Pesce, Avery E. Broderick, George N. Wong, Vedant Dhruv, Maciek Wielgus, Charles F. Gammie, Chi-kwan Chan, Koushik Chatterjee, Razieh Emami, Yosuke Mizuno, Roman Gold, Christian M. Fromm, Angelo Ricarte, Doosoo Yoon, Abhishek V. Joshi, Ben Prather, Alejandro Cruz-Osorio, Michael D. Johnson, Oliver Porth, Héctor Olivares, Ziri Younsi, Luciano Rezzolla, Jesse Vos, Richard
Opublikowane w: The Astrophysical Journal Letters, Numer 930, 2022, Strona(/y) L20, ISSN 1538-4357
Wydawca: IOP publishing for the American Astronomy Society
DOI: 10.3847/2041-8213/ac65eb

The Event Horizon Telescope Image of the Quasar NRAO 530

Autorzy: Svetlana Jorstad; Maciek Wielgus; Rocco Lico; Sara Issaoun; Avery E. Broderick; Dominic W. Pesce; Jun 俊 Liu 刘; Guang-Yao Zhao; Thomas P. Krichbaum; Lindy Blackburn; Chi-kwan Chan; Michael Janssen; Venkatessh Ramakrishnan; Kazunori Akiyama; Antxon Alberdi; Juan Carlos Algaba; Katherine L. Bouman; Ilje Cho; Antonio Fuentes; José L. Gómez; Mark Gurwell; Michael D. Johnson; Jae-Young Kim; Ru-Sen
Opublikowane w: ApJ, Numer 943 170, 2023, ISSN 0004-637x
Wydawca: University of Chicago Press
DOI: 10.3847/1538-4357/acaea8

Software and Techniques for VLBI Data Processing and Analysis

Autorzy: Michael Janssen; Jack F. Radcliffe; Jan Wagner
Opublikowane w: Universe, Numer Vol 8, Iss 10, 2022, Strona(/y) 527, ISSN 2218-1997
Wydawca: MDPI
DOI: 10.3390/universe8100527

First Sagittarius A* Event Horizon Telescope Results. III. Imaging of the Galactic Center Supermassive Black Hole

Autorzy: Event Horizon Telescope Collaboration, Akiyama Kazunori, Alberdi Antxon, Alef Walter, Algaba Juan Carlos, Anantua Richard, Asada Keiichi, Azulay Rebecca, Bach Uwe, Baczko Anne-Kathrin, Ball David, Baloković Mislav, Barrett John, Bauböck Michi, Benson Bradford A., Bintley Dan, Blackburn Lindy, Blundell Raymond, Bouman Katherine L., Bower Geoffrey C., Boyce Hope, Bremer Michael, Brinkerink Christi
Opublikowane w: The Astrophysical Journal Letters, Numer 930, 2022, Strona(/y) L14, ISSN 1538-4357
Wydawca: IOP Publishing for the American Astronomical Society
DOI: 10.3847/2041-8213/ac6429

A Search for Pulsars around Sgr A* in the First Event Horizon Telescope Data Set

Autorzy: Torne, Pablo; Liu, Kuo; Eatough, Ralph P.; Wongphechauxsorn, Jompoj; Cordes, James M.; Desvignes, Gregory; De Laurentis, Mariafelicia; Kramer, Michael; Ransom, Scott M.; Chatterjee, Shami; Wharton, Robert; Karuppusamy, Ramesh; Blackburn, Lindy; Janssen, Michael; Chan, Chi-kwan; Crew, Geoffrey B.; Matthews, Lynn D.; Goddi, Ciriaco; Rottmann, Helge; Wagner, Jan; Sanchez, Salvador; Ruiz, Ignacio; Abb
Opublikowane w: The Astrophysical Journal, Numer 959, 1, 2023, Strona(/y) 1-27, ISSN 0004-637x
Wydawca: University of Chicago Press
DOI: 10.3847/1538-4357/acf4f2

TANAMI: Tracking active galactic nuclei with austral milliarcsecond interferometry III. First-epoch S band images

Autorzy: P. Benke, F. Rösch, E. Ros, M. Kadler, R. Ojha, P. G. Edwards, S. Horiuchi, L. J. Hyland, C. Phillips,J. F. H. Quick, J. Stevens, A. K. Tzioumis, and S. Weston
Opublikowane w: A&A, Numer 681, A69, 2024, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202347823

Toward Microarcsecond Astrometry for the Innermost Wobbling Jet of the BL Lacertae Object OJ 287

Autorzy: Xiaopeng Cheng; Jun Yang; Guang-Yao Zhao; Bong Won Sohn; Taehyun Jung; Xiaofeng Li
Opublikowane w: The Astrophysical Journal Letters, Numer Vol 955, Iss 2, 2023, Strona(/y) L30, ISSN 0004-637x
Wydawca: University of Chicago Press
DOI: 10.3847/2041-8213/acf71c

Fitting the light curves of Sagittarius A* with a hot-spot model: Bayesian modeling of QU loops in the millimeter band

Autorzy: A. I. Yfantis, M. A. Mościbrodzka, M. Wielgus, J. T. Vos and A. Jimenez-Rosales
Opublikowane w: A&A, Numer Volume 685, A142, 2024, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202348230

The persistent shadow of the supermassive black hole of M 87. I. Observations, calibration, imaging, and analysis

Autorzy: Akiyama, Kazunori; Alberdi, Antxon; Alef, Walter ; Algaba, Juan Carlos; Anantua, Richard; Asada, Keiichi; Azulay, Rebecca; Bach, Uwe; Baczko, Anne-Kathrin; Ball, David ; Baloković, Mislav; Bandyopadhyay, Bidisha; Barrett, John; Bauböck, Michi; Benson, Bradford A.; Bintley, Dan ; Blackburn, Lindy; Blundell, Raymond; Bouman, Katherine L.; Bower, Geoffrey C.; Boyce, Hope; Bremer, Michael ; Brissend
Opublikowane w: A&A, Numer 681, A79, 2024, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202347932

detection of near-horizon circular polarization

Autorzy: The Event Horizon Telescope Collaboration; Kazunori Akiyama; Antxon Alberdi; Walter Alef; Juan Carlos Algaba; Richard Anantua; Keiichi Asada; Rebecca Azulay; Uwe Bach; Anne-Kathrin Baczko; David Ball; Mislav Baloković; John Barrett; Michi Bauböck; Bradford A. Benson; Dan Bintley; Lindy Blackburn; Raymond Blundell; Katherine L. Bouman; Geoffrey C. Bower; Hope Boyce; Michael Bremer; Christiaan D.
Opublikowane w: Astrophysical Journal Letters, Numer 957, L20, 2023, ISSN 2041-8205
Wydawca: Institute of Physics Publishing
DOI: 10.3847/2041-8213/acff70

First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration

Autorzy: Event Horizon Telescope Collaboration, Akiyama Kazunori, Alberdi Antxon, Alef Walter, Algaba Juan Carlos, Anantua Richard, Asada Keiichi, Azulay Rebecca, Bach Uwe, Baczko Anne-Kathrin, Ball David, Baloković Mislav, Barrett John, Bauböck Michi, Benson Bradford A., Bintley Dan, Blackburn Lindy, Blundell Raymond, Bouman Katherine L., Bower Geoffrey C., Boyce Hope, Bremer Michael, Brinkerink Christi
Opublikowane w: The Astrophysical Journal Letters, Numer 930, 2022, Strona(/y) L13, ISSN 1538-4357
Wydawca: IOP Pblishing for the American Astronomical Society
DOI: 10.3847/2041-8213/ac6675

Dynamic and polarimetric VLBI imaging witha multiscalar approach

Autorzy: H. Müller and A. P. Lobanov
Opublikowane w: Astronomy & Astrophysics, Numer 673, 2023, Strona(/y) 151, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202245393

Energy distribution and substructure formation in astrophysical MHD simulations

Autorzy: Fatemeh Kayanikhoo; Miljenko Čemeljić; Maciek Wielgus; Włodek Kluźniak
Opublikowane w: MNRAS, Numer Volume 527, Numer 4, 2024, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad3807

Using multiobjective optimization to reconstruct interferometric data. Part I

Autorzy: Müller, Hendrik; Mus, Alejandro; Lobanov, Andrei
Opublikowane w: A&A, Numer 648, A55, 2024, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202346207

Using multiobjective optimization to reconstruct interferometric data. II. Polarimetry and time dynamics

Autorzy: Mus, Alejandro; Müller, Hendrik; Martí-Vidal, Ivan; Lobanov, Andrei
Opublikowane w: A&A, Numer 675, A60, 2023, ISSN 0004-6361
Wydawca: Springer Verlag
DOI: 10.1051/0004-6361/202348217

Properties of the jet in M87 revealed by its helical structure imaged with the VLBA at 8 and 15 GHz

Autorzy: A S Nikonov; Y Y Kovalev; E V Kravchenko; I N Pashchenko; A P Lobanov
Opublikowane w: MNRAS, Numer 526, 2023, Strona(/y) 5949, ISSN 0035-8711
Wydawca: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad3061

A 20+ year overview of VLBI observations of the peculiar radio source 3C 84

Autorzy: Paraschos, Georgios Filippos
Opublikowane w: zenodo, Numer https://doi.org/10.5281/zenodo.8278983, 2023
Wydawca: zenodo
DOI: 10.5281/zenodo.8278983

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