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Showing 1-20 of about 29 results.
The persistent shadow of the supermassive black hole of M 87. I. Observations, calibration, imaging, and analysisDOI: info:10.1051/0004-6361/202347932v. 681
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, 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, Brissenden, Roger, Britzen, Silke et al. 2024. "The persistent shadow of the supermassive black hole of M 87. I. Observations, calibration, imaging, and analysis." Astronomy and Astrophysics, 681. https://doi.org/10.1051/0004-6361/202347932.
ID: 172571
Type: article
Keywords: sao
Ordered magnetic fields around the 3C 84 central black holeDOI: info:10.1051/0004-6361/202348308v. 682
Paraschos, G. F., Kim, J. -Y, Wielgus, M., Röder, J., Krichbaum, T. P., Ros, E., Agudo, I., Myserlis, I., Moscibrodzka, M., Traianou, E., Zensus, J. A., Blackburn, Lindy, Chan, C. -K, Issaoun, Sara, Janßen, M., Johnson, Michael D., Fish, V. L., Akiyama, K., Alberdi, A., Alef, W., Algaba, J. C., Anantua, Richard, Asada, K., Azulay, R., Bach, U. et al. 2024. "Ordered magnetic fields around the 3C 84 central black hole." Astronomy and Astrophysics, 682. https://doi.org/10.1051/0004-6361/202348308.
ID: 172506
Type: article
Keywords: sao
Reference Array and Design Consideration for the Next-Generation Event Horizon TelescopeDOI: info:10.3390/galaxies11050107v. 11107
Doeleman, Sheperd S., Barrett, John, Blackburn, Lindy, Bouman, Katherine L., Broderick, Avery E., Chaves, Ryan, Fish, Vincent L., Fitzpatrick, Garret, Freeman, Mark, Fuentes, Antonio, Gómez, José L., Haworth, Kari, Houston, Janice, Issaoun, Sara, Johnson, Michael D., Kettenis, Mark, Loinard, Laurent, Nagar, Neil, Narayanan, Gopal, Oppenheimer, Aaron, Palumbo, Daniel C. M., Patel, Nimesh, Pesce, Dominic W., Raymond, Alexander W., Roelofs, Freek et al. 2023. "Reference Array and Design Consideration for the Next-Generation Event Horizon Telescope." Galaxies, 11 107. https://doi.org/10.3390/galaxies11050107.
ID: 172656
Type: article
Keywords: sao
First M87 Event Horizon Telescope Results. IX. Detection of Near-horizon Circular PolarizationDOI: info:10.3847/2041-8213/acff70v. 957IOP
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, Christiaan D., Brissenden, Roger, Britzen, Silke et al. 2023. "First M87 Event Horizon Telescope Results. IX. Detection of Near-horizon Circular Polarization." The Astrophysical Journal, 957. https://doi.org/10.3847/2041-8213/acff70.
ID: 172572
Type: article
Keywords: sao
Enabling Transformational ngEHT Science via the Inclusion of 86 GHz CapabilitiesDOI: info:10.3390/galaxies11010028v. 1128
Issaoun, Sara, Pesce, Dominic W., Roelofs, Freek, Chael, Andrew, Dodson, Richard, Rioja, María J., Akiyama, Kazunori, Aran, Romy, Blackburn, Lindy, Doeleman, Sheperd S., Fish, Vincent L., Fitzpatrick, Garret, Johnson, Michael D., Narayanan, Gopal, Raymond, Alexander W., and Tilanus, Remo P. J. 2023. "Enabling Transformational ngEHT Science via the Inclusion of 86 GHz Capabilities." Galaxies, 11 28. https://doi.org/10.3390/galaxies11010028.
ID: 172700
Type: article
Keywords: sao
The Event Horizon Telescope Image of the Quasar NRAO 530DOI: info:10.3847/1538-4357/acaea8v. 943IOP170
Jorstad, Svetlana, Wielgus, Maciek, Lico, Rocco, Issaoun, Sara, Broderick, Avery E., Pesce, Dominic W., Liu, Jun, Zhao, Guang-Yao, Krichbaum, Thomas P., Blackburn, Lindy, Chan, Chi-kwan, Janssen, Michael, Ramakrishnan, Venkatessh, Akiyama, Kazunori, Alberdi, Antxon, Algaba, Juan Carlos, Bouman, Katherine L., Cho, Ilje, Fuentes, Antonio, Gómez, José L., Gurwell, Mark, Johnson, Michael D., Kim, Jae-Young, Lu, Ru-Sen, Martí-Vidal, Iván et al. 2023. "The Event Horizon Telescope Image of the Quasar NRAO 530." The Astrophysical Journal, 943 170. https://doi.org/10.3847/1538-4357/acaea8.
ID: 172876
Type: article
Keywords: sao
Comparison of Polarized Radiative Transfer Codes Used by the EHT CollaborationDOI: info:10.3847/1538-4357/acc586v. 950IOP35
Prather, Ben S., Dexter, Jason, Moscibrodzka, Monika, Pu, Hung-Yi, Bronzwaer, Thomas, Davelaar, Jordy, Younsi, Ziri, Gammie, Charles F., Gold, Roman, Wong, George N., 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 et al. 2023. "Comparison of Polarized Radiative Transfer Codes Used by the EHT Collaboration." The Astrophysical Journal, 950 35. https://doi.org/10.3847/1538-4357/acc586.
ID: 172915
Type: article
Keywords: sao
Polarimetric Geometric Modeling for mm-VLBI Observations of Black HolesDOI: info:10.3847/2041-8213/acff6fv. 957IOP
Roelofs, Freek, Johnson, Michael D., Chael, Andrew, Janssen, Michael, Wielgus, Maciek, Broderick, Avery E., 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. et al. 2023. "Polarimetric Geometric Modeling for mm-VLBI Observations of Black Holes." The Astrophysical Journal, 957. https://doi.org/10.3847/2041-8213/acff6f.
ID: 172589
Type: article
Keywords: sao
A Search for Pulsars around Sgr A* in the First Event Horizon Telescope Data SetDOI: info:10.3847/1538-4357/acf4f2v. 959IOP14
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, Sánchez, Salvador, Ruiz, Ignacio, Abbate, Federico, Bower, Geoffrey C., Salamanca, Juan J. et al. 2023. "A Search for Pulsars around Sgr A* in the First Event Horizon Telescope Data Set." The Astrophysical Journal, 959 14. https://doi.org/10.3847/1538-4357/acf4f2.
ID: 172597
Type: article
Keywords: sao
First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole MetricDOI: info:10.3847/2041-8213/ac6756v. 930L17
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, Christiaan D., Brissenden, Roger, Britzen, Silke et al. 2022. "First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole Metric." The Astrophysical Journal, 930 L17. https://doi.org/10.3847/2041-8213/ac6756.
ID: 166898
Type: article
Keywords: SAO
First Sagittarius A* Event Horizon Telescope Results. III. Imaging of the Galactic Center Supermassive Black HoleDOI: info:10.3847/2041-8213/ac6429v. 930L14
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, Christiaan D., Brissenden, Roger, Britzen, Silke et al. 2022. "First Sagittarius A* Event Horizon Telescope Results. III. Imaging of the Galactic Center Supermassive Black Hole." The Astrophysical Journal, 930 L14. https://doi.org/10.3847/2041-8213/ac6429.
ID: 166899
Type: article
Keywords: SAO
First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and CalibrationDOI: info:10.3847/2041-8213/ac6675v. 930L13
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, Christiaan D., Brissenden, Roger, Britzen, Silke et al. 2022. "First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration." The Astrophysical Journal, 930 L13. https://doi.org/10.3847/2041-8213/ac6675.
ID: 166962
Type: article
Keywords: SAO
First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black HoleDOI: info:10.3847/2041-8213/ac6672v. 930L16
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, Christiaan D., Brissenden, Roger, Britzen, Silke et al. 2022. "First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole." The Astrophysical Journal, 930 L16. https://doi.org/10.3847/2041-8213/ac6672.
ID: 166961
Type: article
Keywords: SAO
First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky WayDOI: info:10.3847/2041-8213/ac6674v. 930L12
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, Christiaan D., Brissenden, Roger, Britzen, Silke et al. 2022. "First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way." The Astrophysical Journal, 930 L12. https://doi.org/10.3847/2041-8213/ac6674.
ID: 166963
Type: article
Keywords: SAO
First Sagittarius A* Event Horizon Telescope Results. IV. Variability, Morphology, and Black Hole MassDOI: info:10.3847/2041-8213/ac6736v. 930L15
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, Christiaan D., Brissenden, Roger, Britzen, Silke et al. 2022. "First Sagittarius A* Event Horizon Telescope Results. IV. Variability, Morphology, and Black Hole Mass." The Astrophysical Journal, 930 L15. https://doi.org/10.3847/2041-8213/ac6736.
ID: 166872
Type: article
Keywords: SAO
Resolving the Inner Parsec of the Blazar J1924-2914 with the Event Horizon TelescopeDOI: info:10.3847/1538-4357/ac7a40v. 934145
Issaoun, Sara, Wielgus, Maciek, Jorstad, Svetlana, Krichbaum, Thomas P., Blackburn, Lindy, Janssen, Michael, Chan, Chi-kwan, Pesce, Dominic W., Gómez, José L., Akiyama, Kazunori, Mościbrodzka, Monika, Martí-Vidal, Iván, Chael, Andrew, Lico, Rocco, Liu, Jun, Ramakrishnan, Venkatessh, Lisakov, Mikhail, Fuentes, Antonio, Zhao, Guang-Yao, Moriyama, Kotaro, Broderick, Avery E., Tiede, Paul, MacDonald, Nicholas R., Mizuno, Yosuke, Traianou, Efthalia et al. 2022. "Resolving the Inner Parsec of the Blazar J1924-2914 with the Event Horizon Telescope." The Astrophysical Journal, 934 145. https://doi.org/10.3847/1538-4357/ac7a40.
ID: 166854
Type: article
Keywords: SAO
First M87 Event Horizon Telescope Results. VII. Polarization of the RingDOI: info:10.3847/2041-8213/abe71dv. 910L12
Event Horizon Telescope Collaboration, Akiyama, Kazunori, Algaba, Juan Carlos, Alberdi, Antxon, Alef, Walter, Anantua, Richard, Asada, Keiichi, Azulay, Rebecca, Baczko, Anne-Kathrin, Ball, David, Baloković, Mislav, Barrett, John, Benson, Bradford A., Bintley, Dan, Blackburn, Lindy, Blundell, Raymond, Boland, Wilfred, Bouman, Katherine L., Bower, Geoffrey C., Boyce, Hope, Bremer, Michael, Brinkerink, Christiaan D., Brissenden, Roger, Britzen, Silke, Broderick, Avery E. et al. 2021. "First M87 Event Horizon Telescope Results. VII. Polarization of the Ring." The Astrophysical Journal, 910 L12. https://doi.org/10.3847/2041-8213/abe71d.
ID: 159286
Type: article
Keywords: SAO
First M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event HorizonDOI: info:10.3847/2041-8213/abe4dev. 910L13
Event Horizon Telescope Collaboration, Akiyama, Kazunori, Algaba, Juan Carlos, Alberdi, Antxon, Alef, Walter, Anantua, Richard, Asada, Keiichi, Azulay, Rebecca, Baczko, Anne-Kathrin, Ball, David, Baloković, Mislav, Barrett, John, Benson, Bradford A., Bintley, Dan, Blackburn, Lindy, Blundell, Raymond, Boland, Wilfred, Bouman, Katherine L., Bower, Geoffrey C., Boyce, Hope, Bremer, Michael, Brinkerink, Christiaan D., Brissenden, Roger, Britzen, Silke, Broderick, Avery E. et al. 2021. "First M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event Horizon." The Astrophysical Journal, 910 L13. https://doi.org/10.3847/2041-8213/abe4de.
ID: 159442
Type: article
Keywords: SAO
Polarimetric Properties of Event Horizon Telescope Targets from ALMADOI: info:10.3847/2041-8213/abee6av. 910L14
Goddi, Ciriaco, Martí-Vidal, Iván, Messias, Hugo, Bower, Geoffrey C., Broderick, Avery E., Dexter, Jason, Marrone, Daniel P., Moscibrodzka, Monika, Nagai, Hiroshi, Algaba, Juan Carlos, Asada, Keiichi, Crew, Geoffrey B., Gómez, José L., Impellizzeri, C. M. Violette, Janssen, Michael, Kadler, Matthias, Krichbaum, Thomas P., Lico, Rocco, Matthews, Lynn D., Nathanail, Antonios, Ricarte, Angelo, Ros, Eduardo, Younsi, Ziri, Akiyama, Kazunori, Alberdi, Antxon et al. 2021. "Polarimetric Properties of Event Horizon Telescope Targets from ALMA." The Astrophysical Journal, 910 L14. https://doi.org/10.3847/2041-8213/abee6a.
ID: 159441
Type: article
Keywords: SAO
Evaluation of New Submillimeter VLBI Sites for the Event Horizon TelescopeDOI: info:10.3847/1538-3881/abc3c3v. 2535
Raymond, Alexander W., Palumbo, Daniel, Paine, Scott N., Blackburn, Lindy, Córdova Rosado, Rodrigo, Doeleman, Sheperd S., Farah, Joseph R., Johnson, Michael D., Roelofs, Freek, Tilanus, Remo P. J., and Weintroub, Jonathan. 2021. "Evaluation of New Submillimeter VLBI Sites for the Event Horizon Telescope." The Astrophysical Journal Supplement Series, 253 5. https://doi.org/10.3847/1538-3881/abc3c3.
ID: 159443
Type: article
Keywords: SAO