Author
Alejandro Mus
results may include different authors with the same name
20 papers
In Very-Long Baseline Interferometric arrays, nearly co-located stations probe the largest scales and typically cannot resolve the observed source. In the absence of large-scale structure, closure phases constructed with these stations are…
High Energy Astrophysical Phenomena · Physics
2026-05-06
Boris Georgiev , Paul Tiede , Sebastiano D. von Fellenberg , Michael Janssen , Iniyan Natarajan , Lindy Blackburn , Jongho Park , Erandi Chavez , Andrew T. West , Kotaro Moriyama , Jun Yi Koay , Hendrik Müller , Dhanya G. Nair , Avery E. Broderick , Maciek Wielgus , Kazunori Akiyama , Ezequiel Albentosa-Ruíz , Antxon Alberdi , Walter Alef , Juan Carlos Algaba , Richard Anantua , Keiichi Asada , Rebecca Azulay , Uwe Bach , Anne-Kathrin Baczko , David Ball , Mislav Baloković , Bidisha Bandyopadhyay , John Barrett , Michi Bauböck , Bradford A. Benson , Dan Bintley , Raymond Blundell , Katherine L. Bouman , Geoffrey C. Bower , Michael Bremer , Roger Brissenden , Silke Britzen , Dominique Broguiere , Thomas Bronzwaer , Sandra Bustamante , Douglas F. Carlos , John E. Carlstrom , Andrew Chael , Chi-kwan Chan , Dominic O. Chang , Koushik Chatterjee , Shami Chatterjee , Ming-Tang Chen , Yongjun Chen , Xiaopeng Cheng , Paul Chichura , Ilje Cho , Pierre Christian , Nicholas S. Conroy , John E. Conway , Thomas M. Crawford , Geoffrey B. Crew , Alejandro Cruz-Osorio , Yuzhu Cui , Brandon Curd , Rohan Dahale , Jordy Davelaar , Mariafelicia De Laurentis , Roger Deane , Gregory Desvignes , Jason Dexter , Vedant Dhruv , Indu K. Dihingia , Sheperd S. Doeleman , Sergio A. Dzib , Ralph P. Eatough , Razieh Emami , Heino Falcke , Joseph Farah , Vincent L. Fish , Edward Fomalont , H. Alyson Ford , Marianna Foschi , Raquel Fraga-Encinas , William T. Freeman , Per Friberg , Christian M. Fromm , Antonio Fuentes , Peter Galison , Charles F. Gammie , Roberto García , Olivier Gentaz , Ciriaco Goddi , Roman Gold , Arturo I. Gómez-Ruiz , José L. Gómez , Minfeng Gu , Mark Gurwell , Kazuhiro Hada , Daryl Haggard , Ronald Hesper , Dirk Heumann , Luis C. Ho , Paul Ho , Mareki Honma , Chih-Wei L. Huang , Lei Huang , David H. Hughes , Shiro Ikeda , C. M. Violette Impellizzeri , Makoto Inoue , Sara Issaoun , David J. James , Buell T. Jannuzi , Britton Jeter , Wu Jiang , Alejandra Jiménez-Rosales , Michael D. Johnson , Svetlana Jorstad , Adam C. Jones , Abhishek V. Joshi , Taehyun Jung , Ramesh Karuppusamy , Tomohisa Kawashima , Garrett K. Keating , Mark Kettenis , Dong-Jin Kim , Jae-Young Kim , Jongsoo Kim , Junhan Kim , Motoki Kino , Prashant Kocherlakota , Yutaro Kofuji , Patrick M. Koch , Shoko Koyama , Carsten Kramer , Joana A. Kramer , Michael Kramer , Thomas P. Krichbaum , Cheng-Yu Kuo , Noemi La Bella , Deokhyeong Lee , Sang-Sung Lee , Aviad Levis , Shaoling Li , Zhiyuan Li , Rocco Lico , Greg Lindahl , Michael Lindqvist , Mikhail Lisakov , Jun Liu , Kuo Liu , Elisabetta Liuzzo , Wen-Ping Lo , Andrei P. Lobanov , Laurent Loinard , Colin J. Lonsdale , Amy E. Lowitz , Ru-Sen Lu , Nicholas R. MacDonald , Jirong Mao , Nicola Marchili , Sera Markoff , Daniel P. Marrone , Alan P. Marscher , Iván Martí-Vidal , Satoki Matsushita , Lynn D. Matthews , Lia Medeiros , Karl M. Menten , Izumi Mizuno , Yosuke Mizuno , Joshua Montgomery , James M. Moran , Monika Moscibrodzka , Wanga Mulaudzi , Cornelia Müller , Alejandro Mus , Gibwa Musoke , Ioannis Myserlis , Hiroshi Nagai , Neil M. Nagar , Masanori Nakamura , Gopal Narayanan , Antonios Nathanail , Santiago Navarro Fuentes , Joey Neilsen , Chunchong Ni , Michael A. Nowak , Junghwan Oh , Hiroki Okino , Héctor Raúl Olivares Sánchez , Tomoaki Oyama , Feryal Özel , Daniel C. M. Palumbo , Georgios Filippos Paraschos , Harriet Parsons , Nimesh Patel , Ue-Li Pen , Dominic W. Pesce , Vincent Piétu , Alexander Plavin , Aleksandar PopStefanija , Oliver Porth , Ben Prather , Giacomo Principe , Dimitrios Psaltis , Hung-Yi Pu , Alexandra Rahlin , Venkatessh Ramakrishnan , Ramprasad Rao , Mark G. Rawlings , Angelo Ricarte , Luca Ricci , Bart Ripperda , Jan Röder , Freek Roelofs , Cristina Romero-Cañizales , Eduardo Ros , Arash Roshanineshat , Helge Rottmann , Alan L. Roy , Ignacio Ruiz , Chet Ruszczyk , Kazi L. J. Rygl , León D. S. Salas , Salvador Sánchez , David Sánchez-Argüelles , Miguel Sánchez-Portal , Mahito Sasada , Kaushik Satapathy , Saurabh , Tuomas Savolainen , F. Peter Schloerb , Jonathan Schonfeld , Karl-Friedrich Schuster , Lijing Shao , Zhiqiang Shen , Sasikumar Silpa , Des Small , Randall Smith , Bong Won Sohn , Jason SooHoo , Kamal Souccar , Joshua S. Stanway , He Sun , Fumie Tazaki , Alexandra J. Tetarenko , Remo P. J. Tilanus , Michael Titus , Kenji Toma , Pablo Torne , Teresa Toscano , Efthalia Traianou , Tyler Trent , Sascha Trippe , Matthew Turk , Ilse van Bemmel , Huib Jan van Langevelde , Daniel R. van Rossum , Jesse Vos , Jan Wagner , Derek Ward-Thompson , John Wardle , Jasmin E. Washington , Jonathan Weintroub , Robert Wharton , Kaj Wiik , Gunther Witzel , Michael F. Wondrak , George N. Wong , Jompoj Wongphexhauxsorn , Qingwen Wu , Nitika Yadlapalli , Paul Yamaguchi , Aristomenis Yfantis , Doosoo Yoon , André Young , Ziri Younsi , Wei Yu , Feng Yuan , Ye-Fei Yuan , Ai-Ling Zeng , J. Anton Zensus , Shuo Zhang , Guang-Yao Zhao , Shan-Shan Zhao
Sagittarius A* (Srg A*), the supermassive black hole at the center of the Milky Way, provides a unique laboratory to study accretion dynamics and plasma processes near the event horizon. We investigated the variability and polarization…
Astrophysics of Galaxies · Physics
2026-04-14
Ezequiel Albentosa-Ruiz , Jasmin E. Washington , Nicola Marchili , Iván Martí-Vidal , Ciriaco Goddi , Maciek Wielgus , Alejandro Mus , Angelo Ricarte , Daniel P. Marrone , León D. S. Salas , Yuhei Iwata , Douglas F. Carlos , Alexandra J. Tetarenko , Kotaro Moriyama , Vedant Dhruv , Kazunori Akiyama , Antxon Alberdi , Walter Alef , Juan Carlos Algaba , Richard Anantua , Keiichi Asada , Rebecca Azulay , Uwe Bach , Anne-Kathrin Baczko , David Ball , Mislav Baloković , Bidisha Bandyopadhyay , John Barrett , Michi Bauböck , Bradford A. Benson , Dan Bintley , Lindy Blackburn , Raymond Blundell , Katherine L. Bouman , Geoffrey C. Bower , Michael Bremer , Roger Brissenden , Silke Britzen , Avery E. Broderick , Dominique Broguiere , Thomas Bronzwaer , Sandra Bustamante , John E. Carlstrom , Andrew Chael , Chi-kwan Chan , Dominic O. Chang , Koushik Chatterjee , Shami Chatterjee , Ming-Tang Chen , Yongjun Chen , Xiaopeng Cheng , Pierre Christian , Ilje Cho , Nicholas S. Conroy , John E. Conway , Thomas M. Crawford , Geoffrey B. Crew , Alejandro Cruz-Osorio , Yuzhu Cui , Brandon Curd , Rohan Dahale , Jordy Davelaar , Mariafelicia De Laurentis , Roger Deane , Jessica Dempsey , Gregory Desvignes , Jason Dexter , Indu K. Dihingia , Sheperd S. Doeleman , Sergio A. Dzib , Ralph P. Eatough , Razieh Emami , Heino Falcke , Joseph Farah , Vincent L. Fish , Edward Fomalont , H. Alyson Ford , Marianna Foschi , Antonio Fuentes , Raquel Fraga-Encinas , William T. Freeman , Per Friberg , Christian M. Fromm , Peter Galison , Charles F. Gammie , Roberto García , Olivier Gentaz , Gertie Geertsema , Boris Georgiev , Roman Gold , José L. Gómez , Arturo I. Gómez-Ruiz , Minfeng Gu , Mark Gurwell , Kazuhiro Hada , Daryl Haggard , Ronald Hesper , Dirk Heumann , Luis C. Ho , Paul Ho , Mareki Honma , Chih-Wei L. Huang , Lei Huang , David H. Hughes , Shiro Ikeda , C. M. Violette Impellizzeri , Makoto Inoue , Sara Issaoun , David J. James , Buell T. Jannuzi , Michael Janssen , Britton Jeter , Wu Jiang , Alejandra Jiménez-Rosales , Michael D. Johnson , Adam C. Jones , Svetlana Jorstad , Abhishek V. Joshi , Taehyun Jung , Ramesh Karuppusamy , Tomohisa Kawashima , Garrett K. Keating , Mark Kettenis , Dong-Jin Kim , Jae-Young Kim , Jongsoo Kim , Junhan Kim , Motoki Kino , Jun Yi Koay , Prashant Kocherlakota , Yutaro Kofuji , Patrick M. Koch , Shoko Koyama , Carsten Kramer , Joana A. Kramer , Michael Kramer , Thomas P. Krichbaum , Cheng-Yu Kuo , Noemi La Bella , Sang-Sung Lee , Aviad Levis , Zhiyuan Li , Rocco Lico , Greg Lindahl , Michael Lindqvist , Mikhail Lisakov , Jun Liu , Kuo Liu , Elisabetta Liuzzo , Wen-Ping Lo , Andrei P. Lobanov , Laurent Loinard , Colin J. Lonsdale , Amy E. Lowitz , Ru-Sen Lu , Jirong Mao , Sera Markoff , Alan P. Marscher , Satoki Matsushita , Lynn D. Matthews , Lia Medeiros , Karl M. Menten , Izumi Mizuno , Yosuke Mizuno , Joshua Montgomery , James M. Moran , Monika Moscibrodzka , Wanga Mulaudzi , Hendrik Müller , Cornelia Müller , Gibwa Musoke , Ioannis Myserlis , Hiroshi Nagai , Neil M. Nagar , Dhanya G. Nair , Masanori Nakamura , Gopal Narayanan , Iniyan Natarajan , Antonios Nathanail , Santiago Navarro Fuentes , Joey Neilsen , Chunchong Ni , Michael A. Nowak , Junghwan Oh , Hiroki Okino , Héctor Raúl Olivares Sánchez , Tomoaki Oyama , Feryal Özel , Daniel C. M. Palumbo , Georgios Filippos Paraschos , Jongho Park , Harriet Parsons , Nimesh Patel , Ue-Li Pen , Dominic W. Pesce , Vincent Piétu , Aleksandar PopStefanija , Oliver Porth , Ben Prather , Giacomo Principe , Dimitrios Psaltis , Hung-Yi Pu , Venkatessh Ramakrishnan , Ramprasad Rao , Mark G. Rawlings , Luciano Rezzolla , Bart Ripperda , Jan Röder , Freek Roelofs , Cristina Romero-Cañizales , Eduardo Ros , Arash Roshanineshat , Helge Rottmann , Alan L. Roy , Ignacio Ruiz , Chet Ruszczyk , Kazi L. J. Rygl , Salvador Sánchez , David Sánchez-Argüelles , Miguel Sánchez-Portal , Mahito Sasada , Kaushik Satapathy , Saurabh , Tuomas Savolainen , F. Peter Schloerb , Jonathan Schonfeld , Karl-Friedrich Schuster , Lijing Shao , Zhiqiang Shen , Sasikumar Silpa , Des Small , Bong Won Sohn , Jason SooHoo , Kamal Souccar , Joshua S. Stanway , He Sun , Fumie Tazaki , Paul Tiede , Remo P. J. Tilanus , Michael Titus , Kenji Toma , Pablo Torne , Teresa Toscano , Efthalia Traianou , Tyler Trent , Sascha Trippe , Matthew Turk , Ilse van Bemmel , Huib Jan van Langevelde , Daniel R. van Rossum , Jesse Vos , Jan Wagner , Derek Ward-Thompson , John Wardle , Jonathan Weintroub , Robert Wharton , Kaj Wiik , Gunther Witzel , Michael F. Wondrak , George N. Wong , Qingwen Wu , Nitika Yadlapalli , Paul Yamaguchi , Aristomenis Yfantis , Doosoo Yoon , André Young , Ziri Younsi , Wei Yu , Feng Yuan , Ye-Fei Yuan , Ai-Ling Zeng , J. Anton Zensus , Shuo Zhang , Guang-Yao Zhao , Shan-Shan Zhao
Event Horizon Telescope (EHT) images of the supermassive black hole M87* depict an asymmetric ring of emission. General relativistic magnetohydrodynamic (GRMHD) models of M87* and its accretion disk predict that the amplitude and location…
High Energy Astrophysical Phenomena · Physics
2026-04-03
Vadim Bernshteyn , Nicholas S. Conroy , Michi Bauböck , Paul Tiede , Abhishek V. Joshi , Ben S. Prather , Charles F. Gammie , the Event Horizon Telescope Collaboration , : , Kazunori Akiyama , Ezequiel Albentosa-Ruíz , Antxon Alberdi , Walter Alef , Juan Carlos Algaba , Richard Anantua , Keiichi Asada , Rebecca Azulay , Anne-Kathrin Baczko , David Ball , Bidisha Bandyopadhyay , John Barrett , Bradford A. Benson , Dan Bintley , Lindy Blackburn , Raymond Blundell , Katherine L. Bouman , Geoffrey C. Bower , Michael Bremer , Roger Brissenden , Silke Britzen , Avery E. Broderick , Dominique Broguiere , Thomas Bronzwaer , Sandra Bustamante , Douglas F. Carlos , John E. Carlstrom , Andrew Chael , Chi-kwan Chan , Dominic O. Chang , Koushik Chatterjee , Ming-Tang Chen , Yongjun Chen , Xiaopeng Cheng , Paul Chichura , Ilje Cho , John E. Conway , Thomas M. Crawford , Geoffrey B. Crew , Alejandro Cruz-Osorio , Yuzhu Cui , Brandon Curd , Rohan Dahale , Jordy Davelaar , Mariafelicia De Laurentis , Roger Deane , Jason Dexter , Vedant Dhruv , Indu K. Dihingia , Sheperd S. Doeleman , Sergio A. Dzib , Razieh Emami , Heino Falcke , Joseph Farah , Vincent L. Fish , Edward Fomalont , H. Alyson Ford , Marianna Foschi , Raquel Fraga-Encinas , William T. Freeman , Per Friberg , Christian M. Fromm , Antonio Fuentes , Peter Galison , Roberto García , Olivier Gentaz , Boris Georgiev , Ciriaco Goddi , Roman Gold , Arturo I. Gómez-Ruiz , José L. Gómez , Minfeng Gu , Mark Gurwell , Kazuhiro Hada , Daryl Haggard , Ronald Hesper , Dirk Heumann , Luis C. Ho , Paul Ho , Mareki Honma , Chih-Wei L. Huang , Lei Huang , David H. Hughes , Shiro Ikeda , C. M. Violette Impellizzeri , Makoto Inoue , Sara Issaoun , David J. James , Buell T. Jannuzi , Michael Janssen , Britton Jeter , Wu Jiang , Alejandra Jiménez-Rosales , Michael D. Johnson , Svetlana Jorstad , Adam C. Jones , Taehyun Jung , Tomohisa Kawashima , Garrett K. Keating , Mark Kettenis , Dong-Jin Kim , Jae-Young Kim , Jongsoo Kim , Junhan Kim , Motoki Kino , Jun Yi Koay , Prashant Kocherlakota , Yutaro Kofuji , Patrick M. Koch , Shoko Koyama , Carsten Kramer , Joana A. Kramer , Michael Kramer , Thomas P. Krichbaum , Cheng-Yu Kuo , Noemi La Bella , Deokhyeong Lee , Sang-Sung Lee , Aviad Levis , Shaoliang Li , Zhiyuan Li , Rocco Lico , Greg Lindahl , Michael Lindqvist , Mikhail Lisakov , Jun Liu , Kuo Liu , Elisabetta Liuzzo , Wen-Ping Lo , Andrei P. Lobanov , Laurent Loinard , Colin J. Lonsdale , Amy E. Lowitz , Ru-Sen Lu , Nicholas R. MacDonald , Jirong Mao , Nicola Marchili , Sera Markoff , Daniel P. Marrone , Alan P. Marscher , Iván Martí-Vidal , Satoki Matsushita , Lynn D. Matthews , Lia Medeiros , Karl M. Menten , Hugo Messias , Izumi Mizuno , Yosuke Mizuno , Joshua Montgomery , Kotaro Moriyama , Monika Moscibrodzka , Wanga Mulaudzi , Cornelia Müller , Hendrik Müller , Alejandro Mus , Gibwa Musoke , Ioannis Myserlis , Hiroshi Nagai , Neil M. Nagar , Dhanya G. Nair , Masanori Nakamura , Gopal Narayanan , Iniyan Natarajan , Antonios Nathanail , Santiago Navarro Fuentes , Joey Neilsen , Chunchong Ni , Michael A. Nowak , Hiroki Okino , Héctor Raúl Olivares Sánchez , Feryal Özel , Daniel C. M. Palumbo , Georgios Filippos Paraschos , Jongho Park , Harriet Parsons , Nimesh Patel , Ue-Li Pen , Dominic W. Pesce , Vincent Piétu , Alexander Plavin , Aleksandar PopStefanija , Oliver Porth , Giacomo Principe , Dimitrios Psaltis , Hung-Yi Pu , Alexandra Rahlin , Venkatessh Ramakrishnan , Ramprasad Rao , Mark G. Rawlings , Luciano Rezzolla , Angelo Ricarte , Luca Ricci , Bart Ripperda , Jan Röder , Freek Roelofs , Cristina Romero-Cañizales , Eduardo Ros , Arash Roshanineshat , Helge Rottmann , Alan L. Roy , Ignacio Ruiz , Chet Ruszczyk , Kazi L. J. Rygl , León D. S. Salas , Salvador Sánchez , David Sánchez-Argüelles , Miguel Sánchez-Portal , Mahito Sasada , Kaushik Satapathy , Saurabh , Tuomas Savolainen , Karl-Friedrich Schuster , Zhiqiang Shen , Sasikumar Silpa , Randall Smith , Bong Won Sohn , Jason SooHoo , Kamal Souccar , Joshua S. Stanway , He Sun , Alexandra J. Tetarenko , Remo P. J. Tilanus , Michael Titus , Kenji Toma , Pablo Torne , Teresa Toscano , Efthalia Traianou , Sascha Trippe , Matthew Turk , Ilse van Bemmel , Huib Jan van Langevelde , Daniel R. van Rossum , Sebastiano D. von Fellenberg , Jesse Vos , Jan Wagner , Derek Ward-Thompson , John Wardle , Jasmin E. Washington , Jonathan Weintroub , Maciek Wielgus , Kaj Wiik , Michael F. Wondrak , George N. Wong , Jompoj Wongphexhauxsorn , Qingwen Wu , Paul Yamaguchi , Aristomenis Yfantis , Doosoo Yoon , André Young , Ziri Younsi , Wei Yu , Feng Yuan , Ye-Fei Yuan , Ai-Ling Zeng , J. Anton Zensus , Shuo Zhang , Guang-Yao Zhao
We investigate the presence and spatial characteristics of the jet base emission in M87* at 230 GHz, enabled by the enhanced uv coverage in the 2021 Event Horizon Telescope (EHT) observations. The addition of the 12-m Kitt Peak Telescope…
High Energy Astrophysical Phenomena · Physics
2026-01-29
Saurabh , Hendrik Müller , Sebastiano D. von Fellenberg , Paul Tiede , Michael Janssen , Lindy Blackburn , Avery E. Broderick , Erandi Chavez , Boris Georgiev , Thomas P. Krichbaum , Kotaro Moriyama , Dhanya G. Nair , Iniyan Natarajan , Jongho Park , Andrew Thomas West , Maciek Wielgus , Kazunori Akiyama , Ezequiel Albentosa-Ruíz , Antxon Alberdi , Walter Alef , Juan Carlos Algaba , Richard Anantua , Keiichi Asada , Rebecca Azulay , Uwe Bach , Anne-Kathrin Baczko , David Ball , Mislav Baloković , Bidisha Bandyopadhyay , John Barrett , Michi Bauböck , Bradford A. Benson , Dan Bintley , Raymond Blundell , Katherine L. Bouman , Geoffrey C. Bower , Michael Bremer , Roger Brissenden , Silke Britzen , Dominique Broguiere , Thomas Bronzwaer , Sandra Bustamante , Douglas F. Carlos , John E. Carlstrom , Andrew Chael , Chi-kwan Chan , Dominic O. Chang , Koushik Chatterjee , Shami Chatterjee , Ming-Tang Chen , Yongjun Chen , Xiaopeng Cheng , Paul Chichura , Ilje Cho , Pierre Christian , Nicholas S. Conroy , John E. Conway , Thomas M. Crawford , Geoffrey B. Crew , Alejandro Cruz-Osorio , Yuzhu Cui , Brandon Curd , Rohan Dahale , Jordy Davelaar , Mariafelicia De Laurentis , Roger Deane , Gregory Desvignes , Jason Dexter , Vedant Dhruv , Indu K. Dihingia , Sheperd S. Doeleman , Sergio A. Dzib , Ralph P. Eatough , Razieh Emami , Heino Falcke , Joseph Farah , Vincent L. Fish , Edward Fomalont , H. Alyson Ford , Marianna Foschi , Raquel Fraga-Encinas , William T. Freeman , Per Friberg , Christian M. Fromm , Antonio Fuentes , Peter Galison , Charles F. Gammie , Roberto García , Olivier Gentaz , Ciriaco Goddi , Roman Gold , Arturo I. Gómez-Ruiz , José L. Gómez , Minfeng Gu , Mark Gurwell , Kazuhiro Hada , Daryl Haggard , Ronald Hesper , Dirk Heumann , Luis C. Ho , Paul Ho , Mareki Honma , Chih-Wei L. Huang , Lei Huang , David H. Hughes , Shiro Ikeda , C. M. Violette Impellizzeri , Makoto Inoue , Sara Issaoun , David J. James , Buell T. Jannuzi , Britton Jeter , Wu Jiang , Alejandra Jiménez-Rosales , Michael D. Johnson , Svetlana Jorstad , Adam C. Jones , Abhishek V. Joshi , Taehyun Jung , Ramesh Karuppusamy , Tomohisa Kawashima , Garrett K. Keating , Mark Kettenis , Dong-Jin Kim , Jae-Young Kim , Jongsoo Kim , Junhan Kim , Motoki Kino , Jun Yi Koay , Prashant Kocherlakota , Yutaro Kofuji , Patrick M. Koch , Shoko Koyama , Carsten Kramer , Joana A. Kramer , Michael Kramer , Cheng-Yu Kuo , Noemi La Bella , Deokhyeong Lee , Sang-Sung Lee , Aviad Levis , Shaoliang Li , Zhiyuan Li , Rocco Lico , Greg Lindahl , Michael Lindqvist , Mikhail Lisakov , Jun Liu , Kuo Liu , Elisabetta Liuzzo , Wen-Ping Lo , Andrei P. Lobanov , Laurent Loinard , Colin J. Lonsdale , Amy E. Lowitz , Ru-Sen Lu , Nicholas R. MacDonald , Jirong Mao , Nicola Marchili , Sera Markoff , Daniel P. Marrone , Alan P. Marscher , Iván Martí-Vidal , Satoki Matsushita , Lynn D. Matthews , Lia Medeiros , Karl M. Menten , Hugo Messias , Izumi Mizuno , Yosuke Mizuno , Joshua Montgomery , James M. Moran , Monika Moscibrodzka , Wanga Mulaudzi , Cornelia Müller , Alejandro Mus , Gibwa Musoke , Ioannis Myserlis , Hiroshi Nagai , Neil M. Nagar , Masanori Nakamura , Gopal Narayanan , Antonios Nathanail , Santiago Navarro Fuentes , Joey Neilsen , Chunchong Ni , Michael A. Nowak , Junghwan Oh , Hiroki Okino , Héctor Raúl Olivares Sánchez , Tomoaki Oyama , Feryal Özel , Daniel C. M. Palumbo , Georgios Filippos Paraschos , Harriet Parsons , Nimesh Patel , Ue-Li Pen , Dominic W. Pesce , Vincent Piétu , Alexander Plavin , Aleksandar PopStefanija , Oliver Porth , Ben Prather , Giacomo Principe , Dimitrios Psaltis , Hung-Yi Pu , Alexandra Rahlin , Venkatessh Ramakrishnan , Ramprasad Rao , Mark G. Rawlings , Luciano Rezzolla , Angelo Ricarte , Luca Ricci , Bart Ripperda , Jan Röder , Freek Roelofs , Cristina Romero-Cañizales , Eduardo Ros , Arash Roshanineshat , Helge Rottmann , Alan L. Roy , Ignacio Ruiz , Chet Ruszczyk , Kazi L. J. Rygl , León D. S. Salas , Salvador Sánchez , David Sánchez-Argüelles , Miguel Sánchez-Portal , Mahito Sasada , Kaushik Satapathy , Tuomas Savolainen , F. Peter Schloerb , Jonathan Schonfeld , Karl-Friedrich Schuster , Lijing Shao , Zhiqiang Shen , Sasikumar Silpa , Des Small , Randall Smith , Bong Won Sohn , Jason SooHoo , Kamal Souccar , Joshua S. Stanway , He Sun , Fumie Tazaki , Alexandra J. Tetarenko , Remo P. J. Tilanus , Michael Titus , Kenji Toma , Pablo Torne , Teresa Toscano , Efthalia Traianou , Tyler Trent , Sascha Trippe , Matthew Turk , Ilse van Bemmel , Huib Jan van Langevelde , Daniel R. van Rossum , Jesse Vos , Jan Wagner , Derek Ward-Thompson , John Wardle , Jasmin E. Washington , Jonathan Weintroub , Robert Wharton , Kaj Wiik , Gunther Witzel , Michael F. Wondrak , George N. Wong , Jompoj Wongphexhauxsorn , Qingwen Wu , Nitika Yadlapalli , Paul Yamaguchi , Aristomenis Yfantis , Doosoo Yoon , André Young , Ziri Younsi , Wei Yu , Feng Yuan , Ye-Fei Yuan , Ai-Ling Zeng , J. Anton Zensus , Shuo Zhang , Guang-Yao Zhao , Shan-Shan Zhao
Discrete fuzzy numbers, and in particular those defined over a finite chain $L_n = \{0, \ldots, n\}$, have been effectively employed to represent linguistic information within the framework of fuzzy systems. Research on total (admissible)…
Logic in Computer Science · Computer Science
2025-11-24
Arnau Mir , Alejandro Mus , Juan Vicente Riera
We investigate the origin of the elliptical ring structure observed in the images of the supermassive black hole M87*, aiming to disentangle contributions from gravitational, astrophysical, and imaging effects. Leveraging the enhanced…
High Energy Astrophysical Phenomena · Physics
2025-07-16
Rohan Dahale , Ilje Cho , Kotaro Moriyama , Kaj Wiik , Paul Tiede , José L. Gómez , Chi-kwan Chan , Roman Gold , Vadim Y. Bernshteyn , Marianna Foschi , Britton Jeter , Hung-Yi Pu , Boris Georgiev , Abhishek V. Joshi , Alejandro Cruz-Osorio , Iniyan Natarajan , Avery E. Broderick , León D. S. Salas , Koushik Chatterjee , Kazunori Akiyama , Ezequiel Albentosa-Ruíz , Antxon Alberdi , Walter Alef , Juan Carlos Algaba , Richard Anantua , Keiichi Asada , Rebecca Azulay , Uwe Bach , Anne-Kathrin Baczko , David Ball , Mislav Baloković , Bidisha Bandyopadhyay , John Barrett , Michi Bauböck , Bradford A. Benson , Dan Bintley , Lindy Blackburn , Raymond Blundell , Katherine L. Bouman , Geoffrey C. Bower , Michael Bremer , Roger Brissenden , Silke Britzen , Dominique Broguiere , Thomas Bronzwaer , Sandra Bustamante , Douglas Ferreira Carlos , John E. Carlstrom , Andrew Chael , Dominic O. Chang , Shami Chatterjee , Ming-Tang Chen , Yongjun Chen , Xiaopeng Cheng , Pierre Christian , Nicholas S. Conroy , John E. Conway , Thomas M. Crawford , Geoffrey B. Crew , Yuzhu Cui , Brandon Curd , Jordy Davelaar , Mariafelicia De Laurentis , Roger Deane , Jessica Dempsey , Gregory Desvignes , Jason Dexter , Vedant Dhruv , Indu K. Dihingia , Sheperd S. Doeleman , Sergio A. Dzib , Ralph P. Eatough , Razieh Emami , Heino Falcke , Joseph Farah , Vincent L. Fish , Edward Fomalont , H. Alyson Ford , Raquel Fraga-Encinas , William T. Freeman , Per Friberg , Christian M. Fromm , Antonio Fuentes , Peter Galison , Charles F. Gammie , Roberto García , Olivier Gentaz , Gertie Geertsema , Ciriaco Goddi , Arturo I. Gómez-Ruiz , Minfeng Gu , Mark Gurwell , Kazuhiro Hada , Daryl Haggard , Ronald Hesper , Dirk Heumann , Luis C. Ho , Paul Ho , Mareki Honma , Chih-Wei L. Huang , Lei Huang , David H. Hughes , Shiro Ikeda , C. M. Violette Impellizzeri , Makoto Inoue , Sara Issaoun , David J. James , Buell T. Jannuzi , Michael Janssen , Wu Jiang , Alejandra Jiménez-Rosales , Michael D. Johnson , Svetlana Jorstad , Adam C. Jones , Taehyun Jung , Ramesh Karuppusamy , Tomohisa Kawashima , Garrett K. Keating , Mark Kettenis , Dong-Jin Kim , Jae-Young Kim , Jongsoo Kim , Junhan Kim , Motoki Kino , Jun Yi Koay , Prashant Kocherlakota , Yutaro Kofuji , Patrick M. Koch , Shoko Koyama , Carsten Kramer , Joana A. Kramer , Michael Kramer , Thomas P. Krichbaum , Cheng-Yu Kuo , Noemi La Bella , Sang-Sung Lee , Aviad Levis , Zhiyuan Li , Rocco Lico , Greg Lindahl , Michael Lindqvist , Mikhail Lisakov , Jun Liu , Kuo Liu , Elisabetta Liuzzo , Wen-Ping Lo , Andrei P. Lobanov , Laurent Loinard , Colin J. Lonsdale , Amy E. Lowitz , Ru-Sen Lu , Nicholas R. MacDonald , Jirong Mao , Nicola Marchili , Sera Markoff , Daniel P. Marrone , Alan P. Marscher , Iván Martí-Vidal , Satoki Matsushita , Lynn D. Matthews , Lia Medeiros , Karl M. Menten , Izumi Mizuno , Yosuke Mizuno , Joshua Montgomery , James M. Moran , Monika Moscibrodzka , Wanga Mulaudzi , Cornelia Müller , Hendrik Müller , Alejandro Mus , Gibwa Musoke , Ioannis Myserlis , Hiroshi Nagai , Neil M. Nagar , Dhanya G. Nair , Masanori Nakamura , Gopal Narayanan , Antonios Nathanail , Santiago Navarro Fuentes , Joey Neilsen , Chunchong Ni , Michael A. Nowak , Junghwan Oh , Hiroki Okino , Héctor Raúl Olivares Sánchez , Tomoaki Oyama , Feryal Özel , Daniel C. M. Palumbo , Georgios Filippos Paraschos , Jongho Park , Harriet Parsons , Nimesh Patel , Ue-Li Pen , Dominic W. Pesce , Vincent Piétu , Aleksandar PopStefanija , Oliver Porth , Ben Prather , Giacomo Principe , Dimitrios Psaltis , Venkatessh Ramakrishnan , Ramprasad Rao , Mark G. Rawlings , Luciano Rezzolla , Angelo Ricarte , Bart Ripperda , Jan Röder , Freek Roelofs , Cristina Romero-Cañizales , Eduardo Ros , Arash Roshanineshat , Helge Rottmann , Alan L. Roy , Ignacio Ruiz , Chet Ruszczyk , Kazi L. J. Rygl , Salvador Sánchez , David Sánchez-Argüelles , Miguel Sánchez-Portal , Mahito Sasada , Kaushik Satapathy , Saurabh , Tuomas Savolainen , F. Peter Schloerb , Jonathan Schonfeld , Karl-Friedrich Schuster , Lijing Shao , Zhiqiang Shen , Sasikumar Silpa , Des Small , Bong Won Sohn , Jason SooHoo , Kamal Souccar , Joshua S. Stanway , He Sun , Fumie Tazaki , Alexandra J. Tetarenko , Remo P. J. Tilanus , Michael Titus , Kenji Toma , Pablo Torne , Teresa Toscano , Efthalia Traianou , Tyler Trent , Sascha Trippe , Matthew Turk , Ilse van Bemmel , Huib Jan van Langevelde , Daniel R. van Rossum , Jesse Vos , Jan Wagner , Derek Ward-Thompson , John Wardle , Jasmin E. Washington , Jonathan Weintroub , Robert Wharton , Maciek Wielgus , Gunther Witzel , Michael F. Wondrak , George N. Wong , Qingwen Wu , Nitika Yadlapalli , Paul Yamaguchi , Aristomenis Yfantis , Doosoo Yoon , André Young , Ziri Younsi , Wei Yu , Feng Yuan , Ye-Fei Yuan , Ai-Ling Zeng , J. Anton Zensus , Shuo Zhang , Guang-Yao Zhao , Shan-Shan Zhao
Imaging reconstruction of interferometric data is a hard ill-posed inverse problem. Its difficulty is increased when observing the Galactic Center, which is obscured by a scattering screen. This is because the scattering breaks the…
Instrumentation and Methods for Astrophysics · Physics
2025-06-25
Alejandro Mus , Teresa Toscano , Hendrik Müller , Guang-Yao Zhao , Andrei Lobanov , Ciriaco Goddi
This document presents a novel method for the intra-field calibration and imaging of the radio source SgrA*, observed with the Atacama Large Millimeter/submillimeter Array (ALMA). SgrA* is a complex source comprising two components: the…
Instrumentation and Methods for Astrophysics · Physics
2025-05-08
Ezequiel Albentosa-Ruiz , Iván Martí-Vidal , Ciriaco Goddi , Alejandro Mus
The 2017 observing campaign of the Event Horizon Telescope (EHT) delivered the first very long baseline interferometry (VLBI) images at the observing frequency of 230 GHz, leading to a number of unique studies on black holes and…
High Energy Astrophysical Phenomena · Physics
2025-04-02
Jan Röder , Maciek Wielgus , Andrei P. Lobanov , Thomas P. Krichbaum , Dhanya G. Nair , Sang-Sung Lee , Eduardo Ros , Vincent L. Fish , Lindy Blackburn , Chi-kwan Chan , Sara Issaoun , Michael Janssen , Michael D. Johnson , Sheperd S. Doeleman , Geoffrey C. Bower , Geoffrey B. Crew , Remo P. J. Tilanus , Tuomas Savolainen , C. M. Violette Impellizzeri , Antxon Alberdi , Anne-Kathrin Baczko , José L. Gómez , Ru-Sen Lu , Georgios F. Paraschos , Efthalia Traianou , Ciriaco Goddi , Daewon Kim , Mikhail Lisakov , Yuri Y. Kovalev , Petr A. Voitsik , Kirill V. Sokolovsky , Kazunori Akiyama , Ezequiel Albentosa-Ruíz , Walter Alef , Juan Carlos Algaba , Richard Anantua , Keiichi Asada , Rebecca Azulay , Uwe Bach , David Ball , Mislav Baloković , Bidisha Bandyopadhyay , John Barrett , Michi Bauböck , Bradford A. Benson , Dan Bintley , Raymond Blundell , Katherine L. Bouman , Michael Bremer , Christiaan D. Brinkerink , Roger Brissenden , Silke Britzen , Avery E. Broderick , Dominique Broguiere , Thomas Bronzwaer , Sandra Bustamante , Do-Young Byun , John E. Carlstrom , Chiara Ceccobello , Andrew Chael , Dominic O. Chang , Koushik Chatterjee , Shami Chatterjee , Ming-Tang Chen , Yongjun Chen , Xiaopeng Cheng , Ilje Cho , Pierre Christian , Nicholas S. Conroy , John E. Conway , James M. Cordes , Thomas M. Crawford , Alejandro Cruz-Osorio , Yuzhu Cui , Brandon Curd , Rohan Dahale , Jordy Davelaar , Mariafelicia De Laurentis , Roger Deane , Jessica Dempsey , Gregory Desvignes , Jason Dexter , Vedant Dhruv , Indu K. Dihingia , Sean Taylor Dougall , Sergio A. Dzib , Ralph P. Eatough , Razieh Emami , Heino Falcke , Joseph Farah , Edward Fomalont , H. Alyson Ford , Marianna Foschi , Raquel Fraga-Encinas , William T. Freeman , Per Friberg , Christian M. Fromm , Antonio Fuentes , Peter Galison , Charles F. Gammie , Roberto García , Olivier Gentaz , Boris Georgiev , Roman Gold , Arturo I. Gómez-Ruiz , Minfeng Gu , Mark Gurwell , Kazuhiro Hada , Daryl Haggard , Kari Haworth , Michael H. Hecht , Ronald Hesper , Dirk Heumann , Luis C. Ho , Paul Ho , Mareki Honma , Chih-Wei L. Huang , Lei Huang , David H. Hughes , Shiro Ikeda , Makoto Inoue , David J. James , Buell T. Jannuzi , Britton Jeter , Wu Jiang , Alejandra Jiménez-Rosales , Svetlana Jorstad , Abhishek V. Joshi , Taehyun Jung , Mansour Karami , Ramesh Karuppusamy , Tomohisa Kawashima , Garrett K. Keating , Mark Kettenis , Dong-Jin Kim , Jae-Young Kim , Jongsoo Kim , Junhan Kim , Motoki Kino , Jun Yi Koay , Prashant Kocherlakota , Yutaro Kofuji , Shoko Koyama , Carsten Kramer , Joana A. Kramer , Michael Kramer , Cheng-Yu Kuo , Noemi La Bella , Tod R. Lauer , Daeyoung Lee , Po Kin Leung , Aviad Levis , Zhiyuan Li , Rocco Lico , Greg Lindahl , Michael Lindqvist , Jun Liu , Kuo Liu , Elisabetta Liuzzo , Wen-Ping Lo , Laurent Loinard , Colin J. Lonsdale , Amy E. Lowitz , Nicholas R. MacDonald , Jirong Mao , Nicola Marchili , Sera Markoff , Daniel P. Marrone , Alan P. Marscher , Iván Martí-Vidal , Satoki Matsushita , Lynn D. Matthews , Lia Medeiros , Karl M. Menten , Daniel Michalik , Izumi Mizuno , Yosuke Mizuno , James M. Moran , Kotaro Moriyama , Monika Moscibrodzka , Wanga Mulaudzi , Cornelia Müller , Hendrik Müller , Alejandro Mus , Gibwa Musoke , Ioannis Myserlis , Andrew Nadolski , Hiroshi Nagai , Neil M. Nagar , Masanori Nakamura , Gopal Narayanan , Iniyan Natarajan , Antonios Nathanail , Santiago Navarro Fuentes , Joey Neilsen , Roberto Neri , Chunchong Ni , Aristeidis Noutsos , Michael A. Nowak , Junghwan Oh , Hiroki Okino , Héctor R. Olivares Sánchez , Gisela N. Ortiz-León , Tomoaki Oyama , Feryal özel , Daniel C. M. Palumbo , Jongho Park , Harriet Parsons , Nimesh Patel , Ue-Li Pen , Dominic W. Pesce , Vincent Piétu , Richard Plambeck , Aleksandar PopStefanija , Oliver Porth , Felix M. Pötzl , Ben Prather , Jorge A. Preciado-López , Giacomo Principe , Dimitrios Psaltis , Hung-Yi Pu , Venkatessh Ramakrishnan , Ramprasad Rao , Mark G. Rawlings , Angelo Ricarte , Bart Ripperda , Freek Roelofs , Alan Rogers , Cristina Romero-Cañizales , Arash Roshanineshat , Helge Rottmann , Alan L. Roy , Ignacio Ruiz , Chet Ruszczyk , Kazi L. J. Rygl , Salvador Sánchez , David Sánchez-Argüelles , Miguel Sánchez-Portal , Mahito Sasada , Kaushik Satapathy , F. Peter Schloerb , Jonathan Schonfeld , Karl-Friedrich Schuster , Lijing Shao , Zhiqiang Shen , Des Small , Bong Won Sohn , Jason SooHoo , León David Sosapanta Salas , Kamal Souccar , Joshua S. Stanway , He Sun , Fumie Tazaki , Alexandra J. Tetarenko , Paul Tiede , Michael Titus , Pablo Torne , Teresa Toscano , Tyler Trent , Sascha Trippe , Matthew Turk , Ilse van Bemmel , Huib J. van Langevelde , Daniel R. van Rossum , Jesse Vos , Jan Wagner , Derek Ward-Thompson , John Wardle , Jasmin E. Washington , Jonathan Weintroub , Robert Wharton , Kaj Wiik , Gunther Witzel , Michael F. Wondrak , George N. Wong , Qingwen Wu , Nitika Yadlapalli , Paul Yamaguchi , Aristomenis Yfantis , Doosoo Yoon , André Young , Ken Young , Ziri Younsi , Wei Yu , Feng Yuan , Ye-Fei Yuan , J. Anton Zensus , Shuo Zhang , Guang-Yao Zhao , Shan-Shan Zhao
Many active galaxies harbor powerful relativistic jets, however, the detailed mechanisms of their formation and acceleration remain poorly understood. To investigate the area of jet acceleration and collimation with the highest available…
High Energy Astrophysical Phenomena · Physics
2025-01-16
Anne-Kathrin Baczko , Matthias Kadler , Eduardo Ros , Christian M. Fromm , Maciek Wielgus , Manel Perucho , Thomas P. Krichbaum , Mislav Baloković , Lindy Blackburn , Chi-kwan Chan , Sara Issaoun , Michael Janssen , Luca Ricci , Kazunori Akiyama , Ezequiel Albentosa-Ruíz , Antxon Alberdi , Walter Alef , Juan Carlos Algaba , Richard Anantua , Keiichi Asada , Rebecca Azulay , Uwe Bach , David Ball , Bidisha Bandyopadhyay , John Barrett , Michi Bauböck , Bradford A. Benson , Dan Bintley , Raymond Blundell , Katherine L. Bouman , Geoffrey C. Bower , Hope Boyce , Michael Bremer , Christiaan D. Brinkerink , Roger Brissenden , Silke Britzen , Avery E. Broderick , Dominique Broguiere , Thomas Bronzwaer , Sandra Bustamante , Do-Young Byun , John E. Carlstrom , Chiara Ceccobello , Andrew Chael , Dominic O. Chang , Koushik Chatterjee , Shami Chatterjee , Ming-Tang Chen , Yongjun Chen , Xiaopeng Cheng , Ilje Cho , Pierre Christian , Nicholas S. Conroy , John E. Conway , James M. Cordes , Thomas M. Crawford , Geoffrey B. Crew , Alejandro Cruz-Osorio , Yuzhu Cui , Rohan Dahale , Jordy Davelaar , Mariafelicia De Laurentis , Roger Deane , Jessica Dempsey , Gregory Desvignes , Jason Dexter , Vedant Dhruv , Indu K. Dihingia , Sheperd S. Doeleman , Sean Taylor Dougall , Sergio A. Dzib , Ralph P. Eatough , Razieh Emami , Heino Falcke , Joseph Farah , Vincent L. Fish , Edward Fomalont , H. Alyson Ford , Marianna Foschi , Raquel Fraga-Encinas , William T. Freeman , Per Friberg , Antonio Fuentes , Peter Galison , Charles F. Gammie , Roberto García , Olivier Gentaz , Boris Georgiev , Ciriaco Goddi , Roman Gold , Arturo I. Gómez-Ruiz , José L. Gómez , Minfeng Gu , Mark Gurwell , Kazuhiro Hada , Daryl Haggard , Kari Haworth , Michael H. Hecht , Ronald Hesper , Dirk Heumann , Luis C. Ho , Paul Ho , Mareki Honma , Chih-Wei L. Huang , Lei Huang , David H. Hughes , C. M. Violette Impellizzeri , Makoto Inoue , David J. James , Buell T. Jannuzi , Britton Jeter , Wu Jiang , Alejandra Jiménez-Rosales , Michael D. Johnson , Svetlana Jorstad , Abhishek V. Joshi , Taehyun Jung , Mansour Karami , Ramesh Karuppusamy , Tomohisa Kawashima , Garrett K. Keating , Mark Kettenis , Dong-Jin Kim , Jae-Young Kim , Jongsoo Kim , Junhan Kim , Motoki Kino , Jun Yi Koay , Prashant Kocherlakota , Yutaro Kofuji , Shoko Koyama , Carsten Kramer , Joana A. Kramer , Michael Kramer , Cheng-Yu Kuo , Noemi La Bella , Tod R. Lauer , Daeyoung Lee , Sang-Sung Lee , Po Kin Leung , Aviad Levis , Zhiyuan Li , Rocco Lico , Greg Lindahl , Michael Lindqvist , Mikhail Lisakov , Jun Liu , Kuo Liu , Elisabetta Liuzzo , Wen-Ping Lo , Andrei P. Lobanov , Laurent Loinard , Colin J. Lonsdale , Amy E. Lowitz , Ru-Sen Lu , Nicholas R. MacDonald , Jirong Mao , Nicola Marchili , Sera Markoff , Daniel P. Marrone , Alan P. Marscher , Iván Martí-Vidal , Satoki Matsushita , Lynn D. Matthews , Lia Medeiros , Karl M. Menten , Daniel Michalik , Izumi Mizuno , Yosuke Mizuno , James M. Moran , Kotaro Moriyama , Monika Moscibrodzka , Wanga Mulaudzi , Cornelia Müller , Hendrik Müller , Alejandro Mus , Gibwa Musoke , Ioannis Myserlis , Andrew Nadolski , Hiroshi Nagai , Neil M. Nagar , Dhanya G. Nair , Masanori Nakamura , Gopal Narayanan , Iniyan Natarajan , Antonios Nathanail , Santiago Navarro Fuentes , Joey Neilsen , Roberto Neri , Chunchong Ni , Aristeidis Noutsos , Michael A. Nowak , Junghwan Oh , Hiroki Okino , Héctor Raúl Olivares Sánchez , Gisela N. Ortiz-León , Tomoaki Oyama , Feryal Özel , Daniel C. M. Palumbo , Georgios Filippos Paraschos , Jongho Park , Harriet Parsons , Nimesh Patel , Ue-Li Pen , Dominic W. Pesce , Vincent Piétu , Richard Plambeck , Aleksandar PopStefanija , Oliver Porth , Felix M. Pötzl , Ben Prather , Jorge A. Preciado-López , Giacomo Principe , Dimitrios Psaltis , Hung-Yi Pu , Venkatessh Ramakrishnan , Ramprasad Rao , Mark G. Rawlings , Alexander W. Raymond , Angelo Ricarte , Bart Ripperda , Freek Roelofs , Alan Rogers , Cristina Romero-Cañizales , Arash Roshanineshat , Helge Rottmann , Alan L. Roy , Ignacio Ruiz , Chet Ruszczyk , Kazi L. J. Rygl , Salvador Sánchez , David Sánchez-Argüelles , Miguel Sánchez-Portal , Mahito Sasada , Kaushik Satapathy , Tuomas Savolainen , F. Peter Schloerb , Jonathan Schonfeld , Karl-Friedrich Schuster , Lijing Shao , Zhiqiang Shen , Des Small , Bong Won Sohn , Jason SooHoo , León David Sosapanta Salas , Kamal Souccar , Joshua S. Stanway , He Sun , Fumie Tazaki , Alexandra J. Tetarenko , Paul Tiede , Remo P. J. Tilanus , Michael Titus , Pablo Torne , Teresa Toscano , Efthalia Traianou , Tyler Trent , Sascha Trippe , Matthew Turk , Ilse van Bemmel , Huib Jan van Langevelde , Daniel R. van Rossum , Jesse Vos , Jan Wagner , Derek Ward-Thompson , John Wardle , Jasmin E. Washington , Jonathan Weintroub , Robert Wharton , Kaj Wiik , Gunther Witzel , Michael F. Wondrak , George N. Wong , Qingwen Wu , Nitika Yadlapalli , Paul Yamaguchi , Aristomenis Yfantis , Doosoo Yoon , André Young , Ken Young , Ziri Younsi , Wei Yu , Feng Yuan , Ye-Fei Yuan , J. Anton Zensus , Shuo Zhang , Guang-Yao Zhao
The first very long baseline interferometry (VLBI) detections at 870$\mu$m wavelength (345$\,$GHz frequency) are reported, achieving the highest diffraction-limited angular resolution yet obtained from the surface of the Earth, and the…
Instrumentation and Methods for Astrophysics · Physics
2024-10-11
Alexander W. Raymond , Sheperd S. Doeleman , Keiichi Asada , Lindy Blackburn , Geoffrey C. Bower , Michael Bremer , Dominique Broguiere , Ming-Tang Chen , Geoffrey B. Crew , Sven Dornbusch , Vincent L. Fish , Roberto García , Olivier Gentaz , Ciriaco Goddi , Chih-Chiang Han , Michael H. Hecht , Yau-De Huang , Michael Janssen , Garrett K. Keating , Jun Yi Koay , Thomas P. Krichbaum , Wen-Ping Lo , Satoki Matsushita , Lynn D. Matthews , James M. Moran , Timothy J. Norton , Nimesh Patel , Dominic W. Pesce , Venkatessh Ramakrishnan , Helge Rottmann , Alan L. Roy , Salvador Sánchez , Remo P. J. Tilanus , Michael Titus , Pablo Torne , Jan Wagner , Jonathan Weintroub , Maciek Wielgus , André Young , Kazunori Akiyama , Ezequiel Albentosa-Ruíz , Antxon Alberdi , Walter Alef , Juan Carlos Algaba , Richard Anantua , Rebecca Azulay , Uwe Bach , Anne-Kathrin Baczko , David Ball , Mislav Baloković , Bidisha Bandyopadhyay , John Barrett , Michi Bauböck , Bradford A. Benson , Dan Bintley , Raymond Blundell , Katherine L. Bouman , Hope Boyce , Roger Brissenden , Silke Britzen , Avery E. Broderick , Thomas Bronzwaer , Sandra Bustamante , John E. Carlstrom , Andrew Chael , Chi-kwan Chan , Dominic O. Chang , Koushik Chatterjee , Shami Chatterjee , Yongjun Chen , Xiaopeng Cheng , Ilje Cho , Pierre Christian , Nicholas S. Conroy , John E. Conway , Thomas M. Crawford , Alejandro Cruz-Osorio , Yuzhu Cui , Rohan Dahale , Jordy Davelaar , Mariafelicia De Laurentis , Roger Deane , Jessica Dempsey , Gregory Desvignes , Jason Dexter , Vedant Dhruv , Indu K. Dihingia , Sergio A. Dzib , Ralph P. Eatough , Razieh Emami , Heino Falcke , Joseph Farah , Edward Fomalont , Anne-Laure Fontana , H. Alyson Ford , Marianna Foschi , Raquel Fraga-Encinas , William T. Freeman , Per Friberg , Christian M. Fromm , Antonio Fuentes , Peter Galison , Charles F. Gammie , Boris Georgiev , Roman Gold , Arturo I. Gómez-Ruiz , José L. Gómez , Minfeng Gu , Mark Gurwell , Kazuhiro Hada , Daryl Haggard , Ronald Hesper , Dirk Heumann , Luis C. Ho , Paul Ho , Mareki Honma , Chih-Wei L. Huang , Lei Huang , David H. Hughes , Shiro Ikeda , C. M. Violette Impellizzeri , Makoto Inoue , Sara Issaoun , David J. James , Buell T. Jannuzi , Britton Jeter , Wu Jiang , Alejandra Jiménez-Rosales , Michael D. Johnson , Svetlana Jorstad , Adam C. Jones , Abhishek V. Joshi , Taehyun Jung , Ramesh Karuppusamy , Tomohisa Kawashima , Mark Kettenis , Dong-Jin Kim , Jae-Young Kim , Jongsoo Kim , Junhan Kim , Motoki Kino , Prashant Kocherlakota , Yutaro Kofuji , Patrick M. Koch , Shoko Koyama , Carsten Kramer , Joana A. Kramer , Michael Kramer , Derek Kubo , Cheng-Yu Kuo , Noemi La Bella , Sang-Sung Lee , Aviad Levis , Zhiyuan Li , Rocco Lico , Greg Lindahl , Michael Lindqvist , Mikhail Lisakov , Jun Liu , Kuo Liu , Elisabetta Liuzzo , Andrei P. Lobanov , Laurent Loinard , Colin J. Lonsdale , Amy E. Lowitz , Ru-Sen Lu , Nicholas R. MacDonald , Sylvain Mahieu , Doris Maier , Jirong Mao , Nicola Marchili , Sera Markoff , Daniel P. Marrone , Alan P. Marscher , Iván Martí-Vidal , Lia Medeiros , Karl M. Menten , Izumi Mizuno , Yosuke Mizuno , Joshua Montgomery , Kotaro Moriyama , Monika Moscibrodzka , Wanga Mulaudzi , Cornelia Müller , Hendrik Müller , Alejandro Mus , Gibwa Musoke , Ioannis Myserlis , Hiroshi Nagai , Neil M. Nagar , Masanori Nakamura , Gopal Narayanan , Iniyan Natarajan , Antonios Nathanail , Santiago Navarro Fuentes , Joey Neilsen , Chunchong Ni , Michael A. Nowak , Junghwan Oh , Hiroki Okino , Héctor Raúl Olivares Sánchez , Tomoaki Oyama , Feryal Özel , Daniel C. M. Palumbo , Georgios Filippos Paraschos , Jongho Park , Harriet Parsons , Ue-Li Pen , Vincent Piétu , Aleksandar PopStefanija , Oliver Porth , Ben Prather , Giacomo Principe , Dimitrios Psaltis , Hung-Yi Pu , Philippe A. Raffin , Ramprasad Rao , Mark G. Rawlings , Angelo Ricarte , Bart Ripperda , Freek Roelofs , Cristina Romero-Cañizales , Eduardo Ros , Arash Roshanineshat , Ignacio Ruiz , Chet Ruszczyk , Kazi L. J. Rygl , David Sánchez-Argüelles , Miguel Sánchez-Portal , Mahito Sasada , Kaushik Satapathy , Tuomas Savolainen , F. Peter Schloerb , Jonathan Schonfeld , Karl-Friedrich Schuster , Lijing Shao , Zhiqiang Shen , Des Small , Bong Won Sohn , Jason SooHoo , León David Sosapanta Salas , Kamal Souccar , Ranjani Srinivasan , Joshua S. Stanway , He Sun , Fumie Tazaki , Alexandra J. Tetarenko , Paul Tiede , Kenji Toma , Teresa Toscano , Efthalia Traianou , Tyler Trent , Sascha Trippe , Matthew Turk , Ilse van Bemmel , Huib Jan van Langevelde , Daniel R. van Rossum , Jesse Vos , Derek Ward-Thompson , John Wardle , Jasmin E. Washington , Robert Wharton , Kaj Wiik , Gunther Witzel , Michael F. Wondrak , George N. Wong , Qingwen Wu , Nitika Yadlapalli , Paul Yamaguchi , Aristomenis Yfantis , Doosoo Yoon , Ziri Younsi , Wei Yu , Feng Yuan , Ye-Fei Yuan , J. Anton Zensus , Shuo Zhang , Guang-Yao Zhao , Shan-Shan Zhao
In very long baseline interferometry (VLBI) the combination of multiple antennas permits the synthesis of a virtual telescope with a larger diameter and consequently higher resolution than the individual antennae. Yet, due to the sparse…
Instrumentation and Methods for Astrophysics · Physics
2024-08-14
Alejandro Mus , Hendrik Müller , Andrei Lobanov
In Very Long Baseline Interferometry (VLBI), signals from multiple antennas combine to create a sparsely sampled virtual aperture, its effective diameter determined by the largest antenna separation. The inherent sparsity makes VLBI imaging…
Instrumentation and Methods for Astrophysics · Physics
2024-01-25
Alejandro Mus , Hendrik Müller , Ivan Martí-Vidal , Andrei Lobanov
Reconstructing an image from sparsely sampled Fourier data is an ill-posed inverse problem that occurs in a variety of subjects within science, including the data analysis for Very Long Baseline Interferometry (VLBI) and the…
Instrumentation and Methods for Astrophysics · Physics
2024-01-22
Hendrik Müller , Paolo Massa , Alejandro Mus , Jong-Seo Kim , Emma Perracchione
The Event Horizon Telescope (EHT) observed in 2017 the supermassive black hole at the center of the Milky Way, Sagittarius A* (Sgr A*), at a frequency of 228.1 GHz ($\lambda$=1.3 mm). The fundamental physics tests that even a single pulsar…
High Energy Astrophysical Phenomena · Physics
2023-08-30
Pablo Torne , Kuo Liu , Ralph P. Eatough , Jompoj Wongphechauxsorn , James M. Cordes , Gregory Desvignes , Mariafelicia De Laurentis , Michael Kramer , Scott M. Ransom , Shami Chatterjee , Robert Wharton , Ramesh Karuppusamy , Lindy Blackburn , Michael Janssen , Chi-kwan Chan , Geoffrey B. Crew , Lynn D. Matthews , Ciriaco Goddi , Helge Rottmann , Jan Wagner , Salvador Sanchez , Ignacio Ruiz , Federico Abbate , Geoffrey C. Bower , Juan J. Salamanca , Arturo I. Gomez-Ruiz , Alfredo Herrera-Aguilar , Wu Jiang , Ru-Sen Lu , Ue-Li Pen , Alexander W. Raymond , Lijing Shao , Zhiqiang Shen , Gabriel Paubert , Miguel Sanchez-Portal , Carsten Kramer , Manuel Castillo , Santiago Navarro , David John , Karl-Friedrich Schuster , Michael D. Johnson , Kazi L. J. Rygl , Kazunori Akiyama , Antxon Alberdi , Walter Alef , Juan Carlos Algaba , Richard Anantua , Keiichi Asada , Rebecca Azulay , Uwe Bach , Anne-Kathrin Baczko , David Ball , Mislav Balokovic , John Barrett , Michi Bauboeck , Bradford A. Benson , Dan Bintley , Raymond Blundell , Katherine L. Bouman , Hope Boyce , Michael Bremer , Christiaan D. Brinkerink , Roger Brissenden , Silke Britzen , Avery E. Broderick , Dominique Broguiere , Thomas Bronzwaer , Sandra Bustamante , Do-Young Byun , John E. Carlstrom , Chiara Ceccobello , Andrew Chael , Dominic O. Chang , Koushik Chatterjee , Ming-Tang Chen , Yongjun Chen , Xiaopeng Cheng , Ilje Cho , Pierre Christian , Nicholas S. Conroy , John E. Conway , Thomas M. Crawford , Alejandro Cruz-Osorio , Yuzhu Cui , Rohan Dahale , Jordy Davelaar , Roger Deane , Jessica Dempsey , Jason Dexter , Vedant Dhruv , Sheperd S. Doeleman , Sean Dougal , Sergio A. Dzib , Razieh Emami , Heino Falcke , Joseph Farah , Vincent L. Fish , Ed Fomalont , H. Alyson Ford , Marianna Foschi , Raquel Fraga-Encinas , William T. Freeman , Per Friberg , Christian M. Fromm , Antonio Fuentes , Peter Galison , Charles F. Gammie , Roberto Garcia , Olivier Gentaz , Boris Georgiev , Roman Gold , Jose L. Gomez , Minfeng Gu , Mark Gurwell , Kazuhiro Hada , Daryl Haggard , Kari Haworth , Michael H. Hecht , Ronald Hesper , Dirk Heumann , Luis C. Ho , Paul Ho , Mareki Honma , Chih-Wei L. Huang , Lei Huang , David H. Hughes , Shiro Ikeda , C. M. Violette Impellizzeri , Makoto Inoue , Sara Issaoun , David J. James , Buell T. Jannuzi , Britton Jeter , Alejandra Jimenez-Rosales , Svetlana Jorstad , Abhishek V. Joshi , Taehyun Jung , Mansour Karami , Tomohisa Kawashima , Garrett K. Keating , Mark Kettenis , Dong-Jin Kim , Jae-Young Kim , Jongsoo Kim , Junhan Kim , Motoki Kino , Jun Yi Koay , Prashant Kocherlakota , Yutaro Kofuji , Shoko Koyama , Thomas P. Krichbaum , Cheng-Yu Kuo , Noemi La Bella , Tod R. Lauer , Daeyoung Lee , Sang-Sung Lee , Po Kin Leung , Aviad Levis , Zhiyuan Li , Rocco Lico , Greg Lindahl , Michael Lindqvist , Mikhail Lisakov , Jun Liu , Elisabetta Liuzzo , Wen-Ping Lo , Andrei P. Lobanov , Laurent Loinard , Colin J. Lonsdale , Nicholas R. MacDonald , Jirong Mao , Nicola Marchili , Sera Markoff , Daniel P. Marrone , Alan P. Marscher , Ivan Marti-Vidal , Satoki Matsushita , Lia Medeiros , Karl M. Menten , Daniel Michalik , Izumi Mizuno , Yosuke Mizuno , James M. Moran , Kotaro Moriyama , Monika Moscibrodzka , Cornelia Muller , Hendrik Muller , Alejandro Mus , Gibwa Musoke , Ioannis Myserlis , Andrew Nadolski , Hiroshi Nagai , Neil M. Nagar , Masanori Nakamura , Ramesh Narayan , Gopal Narayanan , Iniyan Natarajan , Antonios Nathanail , Joey Neilsen , Roberto Neri , Chunchong Ni , Aristeidis Noutsos , Michael A. Nowak , Junghwan Oh , Hiroki Okino , Hector Olivares , Gisela N. Ortiz-Leon , Tomoaki Oyama , Feryal Ozel , Daniel C. M. Palumbo , Georgios Filippos Paraschos , Jongho Park , Harriet Parsons , Nimesh Patel , Dominic W. Pesce , Vincent Pietu , Richard Plambeck , Aleksandar PopStefanija , Oliver Porth , Felix M. Potzl , Ben Prather , Jorge A. Preciado-Lopez , Dimitrios Psaltis , Hung-Yi Pu , Venkatessh Ramakrishnan , Ramprasad Rao , Mark G. Rawlings , Luciano Rezzolla , Angelo Ricarte , Bart Ripperda , Freek Roelofs , Alan Rogers , Eduardo Ros , Cristina Romero-Cañizales , Arash Roshanineshat , Alan L. Roy , Chet Ruszczyk , David Sanchez-Arguelles , Mahito Sasada , Kaushik Satapathy , Tuomas Savolainen , F. Peter Schloerb , Jonathan Schonfeld , Zhiqiang Shen , Des Small , Bong Won Sohn , Jason SooHoo , Kamal Souccar , He Sun , Alexandra J. Tetarenko , Paul Tiede , Remo P. J. Tilanus , Michael Titus , Teresa Toscano , Efthalia Traianou , Tyler Trent , Sascha Trippe , Matthew Turk , Ilse van Bemmel , Huib Jan van Langevelde , Daniel R. van Rossum , Jesse Vos , Derek Ward-Thompson , John Wardle , Jonathan Weintroub , Norbert Wex , Maciek Wielgus , Kaj Wiik , Gunther Witzel , Michael F. Wondrak , George N. Wong , Qingwen Wu , Nitika Yadlapalli , Paul Yamaguchi , Aristomenis Yfantis , Doosoo Yoon , Andre Young , Ken Young , Ziri Younsi , Wei Yu , Feng Yuan , Ye-Fei Yuan , J. Anton Zensus , Shuo Zhang , Guang-Yao Zhao , Shan-Shan Zhao
Imaging in radioastronomy is an ill-posed inverse problem. Particularly the Event Horizon Telescope (EHT) Collaboration investigated the fidelity of their image reconstructions convincingly by large surveys solving the problem with…
Instrumentation and Methods for Astrophysics · Physics
2023-07-05
Hendrik Müller , Alejandro Mus , Andrei Lobanov
Interpretation of resolved polarized images of black holes by the Event Horizon Telescope (EHT) requires predictions of the polarized emission observable by an Earth-based instrument for a particular model of the black hole accretion…
High Energy Astrophysical Phenomena · Physics
2023-06-28
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 , Lindy Blackburn , Raymond Blundell , Katherine L. Bouman , Geoffrey C. Bower , Hope Boyce , Michael Bremer , Christiaan D. Brinkerink , Roger Brissenden , Silke Britzen , Avery E. Broderick , Dominique Broguiere , Sandra Bustamante , Do-Young Byun , John E. Carlstrom , Chiara Ceccobello , Andrew Chael , Chi-kwan Chan , Dominic O. Chang , Koushik Chatterjee , Shami Chatterjee , Ming-Tang Chen , Yongjun Chen , Xiaopeng Cheng , Ilje Cho , Pierre Christian , Nicholas S. Conroy , John E. Conway , James M. Cordes , Thomas M. Crawford , Geoffrey B. Crew , Alejandro Cruz-Osorio , Yuzhu Cui , Mariafelicia De Laurentis , Roger Deane , Jessica Dempsey , Gregory Desvignes , Vedant Dhruv , Sheperd S. Doeleman , Sean Dougal , Sergio A. Dzib , Ralph P. Eatough , Razieh Emami , Heino Falcke , Joseph Farah , Vincent L. Fish , Ed Fomalont , H. Alyson Ford , Raquel Fraga-Encinas , William T. Freeman , Per Friberg , Christian M. Fromm , Antonio Fuentes , Peter Galison , Roberto García , Olivier Gentaz , Boris Georgiev , Ciriaco Goddi , Arturo I. Gómez-Ruiz , José L. Gómez , Minfeng Gu , Mark Gurwell , Kazuhiro Hada , Daryl Haggard , Kari Haworth , Michael H. Hecht , Ronald Hesper , Dirk Heumann , Luis C. Ho , Paul Ho , Mareki Honma , Chih-Wei L. Huang , Lei Huang , David H. Hughes , Shiro Ikeda , C. M. Violette Impellizzeri , Makoto Inoue , Sara Issaoun , David J. James , Buell T. Jannuzi , Michael Janssen , Britton Jeter , Wu Jiang , Alejandra Jiménez-Rosales , Michael D. Johnson , Svetlana Jorstad , Abhishek V. Joshi , Taehyun Jung , Mansour Karami , Ramesh Karuppusamy , Tomohisa Kawashima , Garrett K. Keating , Mark Kettenis , Dong-Jin Kim , Jae-Young Kim , Jongsoo Kim , Junhan Kim , Motoki Kino , Jun Yi Koay , Prashant Kocherlakota , Yutaro Kofuji , Shoko Koyama , Carsten Kramer , Michael Kramer , Thomas P. Krichbaum , Cheng-Yu Kuo , Noemi La Bella , Tod R. Lauer , Daeyoung Lee , Sang-Sung Lee , Po Kin Leung , Aviad Levis , Zhiyuan Li , Rocco Lico , Greg Lindahl , Michael Lindqvist , Mikhail Lisakov , Jun Liu , Kuo Liu , Elisabetta Liuzzo , Wen-Ping Lo , Andrei P. Lobanov , Laurent Loinard , Colin J. Lonsdale , Ru-Sen Lu , Nicholas R. MacDonald , Jirong Mao , Nicola Marchili , Sera Markoff , Daniel P. Marrone , Alan P. Marscher , Iván Martí-Vidal , Satoki Matsushita , Lynn D. Matthews , Lia Medeiros , Karl M. Menten , Daniel Michalik , Izumi Mizuno , Yosuke Mizuno , James M. Moran , Kotaro Moriyama , Cornelia Müller , Alejandro Mus , Gibwa Musoke , Ioannis Myserlis , Andrew Nadolski , Hiroshi Nagai , Neil M. Nagar , Masanori Nakamura , Ramesh Narayan , Gopal Narayanan , Iniyan Natarajan , Antonios Nathanail , Santiago Navarro Fuentes , Joey Neilsen , Roberto Neri , Chunchong Ni , Aristeidis Noutsos , Michael A. Nowak , Junghwan Oh , Hiroki Okino , Héctor Olivares , Gisela N. Ortiz-León , Tomoaki Oyama , Feryal Özel , Daniel C. M. Palumbo , Georgios Filippos Paraschos , Jongho Park , Harriet Parsons , Nimesh Patel , Ue-Li Pen , Dominic W. Pesce , Vincent Piétu , Richard Plambeck , Aleksandar PopStefanija , Oliver Porth , Felix M. Pötzl , Jorge A. Preciado-López , Dimitrios Psaltis , Venkatessh Ramakrishnan , Ramprasad Rao , Mark G. Rawlings , Alexander W. Raymond , Luciano Rezzolla , Angelo Ricarte , Bart Ripperda , Freek Roelofs , Alan Rogers , Eduardo Ros , Cristina Romero-Cañizales , Arash Roshanineshat , Helge Rottmann , Alan L. Roy , Ignacio Ruiz , Chet Ruszczyk , Kazi L. J. Rygl , Salvador Sánchez , David Sánchez-Argüelles , Miguel Sánchez-Portal , Mahito Sasada , Kaushik Satapathy , Tuomas Savolainen , F. Peter Schloerb , Jonathan Schonfeld , Karl-Friedrich Schuster , Lijing Shao , Zhiqiang Shen , Des Small , Bong Won Sohn , Jason SooHoo , Kamal Souccar , He Sun , Fumie Tazaki , Alexandra J. Tetarenko , Paul Tiede , Remo P. J. Tilanus , Michael Titus , Pablo Torne , Efthalia Traianou , Tyler Trent , Sascha Trippe , Matthew Turk , Ilse van Bemmel , Huib Jan van Langevelde , Daniel R. van Rossum , Jesse Vos , Jan Wagner , Derek Ward-Thompson , John Wardle , Jonathan Weintroub , Norbert Wex , Robert Wharton , Maciek Wielgus , Kaj Wiik , Gunther Witzel , Michael F. Wondrak , Qingwen Wu , Paul Yamaguchi , Aristomenis Yfantis , Doosoo Yoon , André Young , Ken Young , Wei Yu , Feng Yuan , Ye-Fei Yuan , J. Anton Zensus , Shuo Zhang , Guang-Yao Zhao , Shan-Shan Zhao
The Galactic Center (GC) presents one of the highest stellar densities in our Galaxy, making its surroundings an environment potentially rich in radio transients, such as pulsars and different kinds of flaring activity. In this paper, we…
Instrumentation and Methods for Astrophysics · Physics
2022-10-05
Alejandro Mus , Ivan Marti-Vidal , Maciek Wielgus , Georgina Stroud
The Event Horizon Telescope (EHT) observed the compact radio source, Sagittarius A* (Sgr A*), in the Galactic Center on 2017 April 5-11 in the 1.3 millimeter wavelength band. At the same time, interferometric array data from the Atacama…
High Energy Astrophysical Phenomena · Physics
2022-07-15
Maciek Wielgus , Nicola Marchili , Ivan Marti-Vidal , Garrett K. Keating , Venkatessh Ramakrishnan , Paul Tiede , Ed Fomalont , Sara Issaoun , Joey Neilsen , Michael A. Nowak , Lindy Blackburn , Charles F. Gammie , Ciriaco Goddi , Daryl Haggard , Daeyoung Lee , Monika Moscibrodzka , Alexandra J. Tetarenko , Geoffrey C. Bower , Chi-Kwan Chan , Koushik Chatterjee , Paul M. Chesler , Jason Dexter , Sheperd S. Doeleman , Boris Georgiev , Mark Gurwell , Michael D. Johnson , Daniel P. Marrone , Alejandro Mus , Dimitrios Psaltis , Bart Ripperda , Gunther Witzel + the Event Horizon Telescope Collaboration
The calibration and analysis of polarization observations in Very Long Baseline Interferometry (VLBI) requires the use of specific algorithms that suffer from several limitations, closely related to assumptions in the data properties that…
Instrumentation and Methods for Astrophysics · Physics
2021-02-10
Ivan Marti-Vidal , Alejandro Mus , Michael Janssen , Pablo de Vicente , Javier Gonzalez