Mapping Magnetic Fields with INterferometry Down to Event hoRizon Scales

Pubblicazioni

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

Autori: 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
Pubblicato in: A&A, Numero Volume 685, L11, 2024, ISSN 0004-6361
Editore: 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

Autori: 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
Pubblicato in: A&A, Numero 684, A11, 2024, ISSN 0004-6361
Editore: Springer Verlag
DOI: 10.1051/0004-6361/202348262

Radio jet precession in M 81*

Autori: S. D. von Fellenberg, M. Janssen, J. Davelaar, M. Zajacek, S. Britzen, H. Falcke, E. Körding, and E. Ros
Pubblicato in: Astronomy & Astrophysics, Numero 672, 2023, Pagina/e L5, ISSN 0004-6361
Editore: Springer Verlag
DOI: 10.1051/0004-6361/202245506

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

Autori: 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
Pubblicato in: Nature, Numero 616, 2023, Pagina/e 686, ISSN 0028-0836
Editore: Nature Publishing Group
DOI: 10.1038/s41586-023-05843-w

The Event Horizon Telescope Image of the Quasar NRAO 530

Autori: 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
Pubblicato in: The Astrophysical Journal, Numero 943, 2023, Pagina/e 170, ISSN 0004-637X
Editore: 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

Autori: 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
Pubblicato in: Astronomy and Astrophysics - A&A,, Numero 680, A92, 2023, ISSN 0004-6361
Editore: Springer Verlag
DOI: 10.1051/0004-6361/202347563

Polarimetric Geometric Modeling for mm-VLBI Observations of Black Holes

Autori: 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
Pubblicato in: Astrophysical Journal Letters, Numero 957, L21, 2023, ISSN 2041-8205
Editore: 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

Autori: 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
Pubblicato in: The Astrophysical Journal Letters, Numero 930, 2022, Pagina/e 21, ISSN 1538-4357
Editore: 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

Autori: Sergio A. Dzib, Laurent Loinard, Ralf Launhardt and Jazmín Ordóñez-Toro
Pubblicato in: A&A, Numero Volume 686, A176, 2024, ISSN 0004-6361
Editore: Springer Verlag
DOI: 10.1051/0004-6361/202243818

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

Autori: 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,
Pubblicato in: The Astrophysical Journal Letters, Numero 930, 2022, Pagina/e L17, ISSN 1538-4357
Editore: IOP Publishing for the American Astronomical Society
DOI: 10.3847/2041-8213/ac6756

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

Autori: Plavin, A. V.; Burenin, R. A.; Kovalev, Y. Y.; Lutovinov, A. A.; Starobinsky, A. A.; Troitsky, S. V.; Zakharov, E. I.
Pubblicato in: Monthly Notices of the Royal Astronomical Society, Numero Vol. 524,Numero 4, 2024, Pagina/e 3503-3510, ISSN 0035-8711
Editore: Blackwell Publishing Inc.
DOI: 10.48550/arxiv.2306.00960

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

Autori: 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
Pubblicato in: The Astrophysical Journal, Numero 932, 2022, Pagina/e 72, ISSN 1538-4357
Editore: IOP Publishing for the American Astronomical Society
DOI: 10.3847/1538-4357/ac6b9c

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

Autori: 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
Pubblicato in: MNRAS, Numero 527, 2024, Pagina/e 6970, ISSN 0035-8711
Editore: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad3583

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

Autori: 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
Pubblicato in: The Astronomical Journal, Numero Vol 167, Iss 3, 2024, Pagina/e 108, ISSN 0004-6256
Editore: American Astronomical Society
DOI: 10.3847/1538-3881/ad1bd3

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

Autori: 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
Pubblicato in: The Astrophysical Journal Letters, Numero 930, 2022, Pagina/e L19, ISSN 2041-8213
Editore: American Astronomical Society
DOI: 10.3847/2041-8213/ac6428

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

Autori: 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
Pubblicato in: Monthly Notices of the Royal Astronomical Society, Numero Volume 520, Numero 4, 2023, Pagina/e 6053, ISSN 1745-3933
Editore: Blackwell Publishing
DOI: 10.1093/mnras/stad525

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

Autori: 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
Pubblicato in: The Astrophysical Journal Letters, Numero 930, 2022, Pagina/e L16, ISSN 1538-4357
Editore: 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

Autori: 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
Pubblicato in: MNRAS, Numero 523, 3615, 2023, ISSN 0035-8711
Editore: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad1481

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

Autori: 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
Pubblicato in: The Astrophysical Journal Letters, Numero 930, 2022, Pagina/e L15, ISSN 1538-4357
Editore: IOP Publishing for the American Astronomy Society
DOI: 10.3847/2041-8213/ac6736

Selective Dynamical Imaging of Interferometric Data

Autori: 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
Pubblicato in: The Astrophysical Journal Letters, Numero 930, 2022, Pagina/e L18, ISSN 1538-4357
Editore: IOP publishing for the American Astronomical Society
DOI: 10.3847/2041-8213/ac6615

Identifying synergies between VLBI and STIX imaging

Autori: Müller, Hendrik; Massa, Paolo; Mus, Alejandro; Kim, Jong-Seo; Perracchione, Emma
Pubblicato in: A&A, Numero 684, A47, 2024, ISSN 0004-6361
Editore: Springer Verlag
DOI: 10.1051/0004-6361/202348040

Comparison of Polarized Radiative Transfer Codes Used by the EHT Collaboration

Autori: 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
Pubblicato in: The Astrophysical Journal, Numero 950, 35, 2023, ISSN 0004-637x
Editore: 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

Autori: 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
Pubblicato in: The Astrophysical Journal Letters, Numero 930, 2022, Pagina/e L12, ISSN 1538-4357
Editore: 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

Autori: Dae-Won Kim; Michael Janssen; Thomas P. Krichbaum; Bia Boccardi; Nicholas R. MacDonald; Eduardo Ros; Andrei P. Lobanov; J. Anton Zensus
Pubblicato in: Astronomy & Astrophysics, Numero 680, L3, 2023, Pagina/e 1-12, ISSN 0004-6361
Editore: Springer Verlag
DOI: 10.1051/0004-6361/202348127

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

Autori: N A Kosogorov; Y Y Kovalev; M Perucho; Yu A Kovalev
Pubblicato in: MNRAS, Numero 528, 2024, Pagina/e 1697, ISSN 0035-8711
Editore: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stae084

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

Autori: 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
Pubblicato in: A&A, Numero Volume 686, L5, 2024, ISSN 0004-6361
Editore: Springer Verlag
DOI: 10.1051/0004-6361/202450218

The internal Faraday screen of Sagittarius A*

Autori: Maciek Wielgus; Sara Issaoun; Iván Martí-Vidal; Razieh Emami; Monika Moscibrodzka; Christiaan D. Brinkerink; Ciriaco Goddi; Ed Fomalont
Pubblicato in: A&A, Numero Volume 682, A97, 2024, Pagina/e 12, ISSN 0004-6361
Editore: Springer Verlag
DOI: 10.1051/0004-6361/202347772

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

Autori: 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
Pubblicato in: ApJ, Numero 964 (1), 2024, Pagina/e 3, ISSN 0004-637x
Editore: 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

Autori: 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
Pubblicato in: The Astrophysical Journal Letters, Numero 930, 2022, Pagina/e L20, ISSN 1538-4357
Editore: IOP publishing for the American Astronomy Society
DOI: 10.3847/2041-8213/ac65eb

The Event Horizon Telescope Image of the Quasar NRAO 530

Autori: 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
Pubblicato in: ApJ, Numero 943 170, 2023, ISSN 0004-637x
Editore: University of Chicago Press
DOI: 10.3847/1538-4357/acaea8

Software and Techniques for VLBI Data Processing and Analysis

Autori: Michael Janssen; Jack F. Radcliffe; Jan Wagner
Pubblicato in: Universe, Numero Vol 8, Iss 10, 2022, Pagina/e 527, ISSN 2218-1997
Editore: MDPI
DOI: 10.3390/universe8100527

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

Autori: 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
Pubblicato in: The Astrophysical Journal Letters, Numero 930, 2022, Pagina/e L14, ISSN 1538-4357
Editore: 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

Autori: 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
Pubblicato in: The Astrophysical Journal, Numero 959, 1, 2023, Pagina/e 1-27, ISSN 0004-637x
Editore: 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

Autori: 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
Pubblicato in: A&A, Numero 681, A69, 2024, ISSN 0004-6361
Editore: Springer Verlag
DOI: 10.1051/0004-6361/202347823

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

Autori: Xiaopeng Cheng; Jun Yang; Guang-Yao Zhao; Bong Won Sohn; Taehyun Jung; Xiaofeng Li
Pubblicato in: The Astrophysical Journal Letters, Numero Vol 955, Iss 2, 2023, Pagina/e L30, ISSN 0004-637x
Editore: 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

Autori: A. I. Yfantis, M. A. Mościbrodzka, M. Wielgus, J. T. Vos and A. Jimenez-Rosales
Pubblicato in: A&A, Numero Volume 685, A142, 2024, ISSN 0004-6361
Editore: 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

Autori: 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
Pubblicato in: A&A, Numero 681, A79, 2024, ISSN 0004-6361
Editore: Springer Verlag
DOI: 10.1051/0004-6361/202347932

detection of near-horizon circular polarization

Autori: 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.
Pubblicato in: Astrophysical Journal Letters, Numero 957, L20, 2023, ISSN 2041-8205
Editore: 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

Autori: 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
Pubblicato in: The Astrophysical Journal Letters, Numero 930, 2022, Pagina/e L13, ISSN 1538-4357
Editore: IOP Pblishing for the American Astronomical Society
DOI: 10.3847/2041-8213/ac6675

Dynamic and polarimetric VLBI imaging witha multiscalar approach

Autori: H. Müller and A. P. Lobanov
Pubblicato in: Astronomy & Astrophysics, Numero 673, 2023, Pagina/e 151, ISSN 0004-6361
Editore: Springer Verlag
DOI: 10.1051/0004-6361/202245393

Energy distribution and substructure formation in astrophysical MHD simulations

Autori: Fatemeh Kayanikhoo; Miljenko Čemeljić; Maciek Wielgus; Włodek Kluźniak
Pubblicato in: MNRAS, Numero Volume 527, Numero 4, 2024, ISSN 0035-8711
Editore: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad3807

Using multiobjective optimization to reconstruct interferometric data. Part I

Autori: Müller, Hendrik; Mus, Alejandro; Lobanov, Andrei
Pubblicato in: A&A, Numero 648, A55, 2024, ISSN 0004-6361
Editore: Springer Verlag
DOI: 10.1051/0004-6361/202346207

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

Autori: Mus, Alejandro; Müller, Hendrik; Martí-Vidal, Ivan; Lobanov, Andrei
Pubblicato in: A&A, Numero 675, A60, 2023, ISSN 0004-6361
Editore: 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

Autori: A S Nikonov; Y Y Kovalev; E V Kravchenko; I N Pashchenko; A P Lobanov
Pubblicato in: MNRAS, Numero 526, 2023, Pagina/e 5949, ISSN 0035-8711
Editore: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad3061

Energy dissipation in astrophysical simulations: results of the Orszag-Tang test problem

Autori: Kayanikhoo, Fatemeh; Cemeljic, Miljenko; Wielgus, Maciek; Kluzniak, Wlodek
Pubblicato in: Proceedings of RAGtime 23-25, 2023, Pagina/e 135-142, ISBN 978-80-7510-576-9
Editore: Silesian University
DOI: 10.48550/arxiv.2312.06675

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

Autori: Paraschos, Georgios Filippos
Pubblicato in: zenodo, Numero https://doi.org/10.5281/zenodo.8278983, 2023
Editore: zenodo
DOI: 10.5281/zenodo.8278983

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