Zobrazeno 1 - 10
of 255
pro vyhledávání: '"Marcello, Giroletti"'
Autor:
Danté M. Hewitt, Mohit Bhardwaj, Alexa C. Gordon, Aida Kirichenko, Kenzie Nimmo, Shivani Bhandari, Ismaël Cognard, Wen-fai Fong, Armando Gil de Paz, Akshatha Gopinath, Jason W. T. Hessels, Franz Kirsten, Benito Marcote, Vladislavs Bezrukovs, Richard Blaauw, Justin D. Bray, Salvatore Buttaccio, Tomas Cassanelli, Pragya Chawla, Alessandro Corongiu, William Deng, Hannah N. Didehbani, Yuxin Dong, Marcin P. Gawroński, Marcello Giroletti, Lucas Guillemot, Jeff Huang, Dmitriy V. Ivanov, Ronniy C. Joseph, Victoria M. Kaspi, Mikhail A. Kharinov, Mattias Lazda, Michael Lindqvist, Giuseppe Maccaferri, Lluis Mas-Ribas, Kiyoshi W. Masui, Ryan Mckinven, Alexey Melnikov, Daniele Michilli, Andrey G. Mikhailov, Anya E. Nugent, Omar S. Ould-Boukattine, Zsolt Paragi, Aaron B. Pearlman, Ue-Li Pen, Ziggy Pleunis, Ketan R. Sand, Vishwangi Shah, Kaitlyn Shin, Mark P. Snelders, Tiziana Venturi, Na Wang, David R. A. Williams-Baldwin, Jun Yang, Jianping P. Yuan
Publikováno v:
The Astrophysical Journal Letters, Vol 977, Iss 1, p L4 (2024)
We present the localization and host galaxy of FRB 20190208A, a repeating source of fast radio bursts (FRBs) discovered using CHIME/FRB. As part of the Pinpointing REpeating ChIme Sources with EVN dishes repeater localization program on the European
Externí odkaz:
https://doaj.org/article/063934b7a7544f1a840ab2bb28085d4f
Autor:
Gabriele Giovannini, Yuzhu Cui, Kazuhiro Hada, Kunwoo Yi, Hyunwook Ro, Bong Won Sohn, Mieko Takamura, Salvatore Buttaccio, Filippo D’Ammando, Marcello Giroletti, Yoshiaki Hagiwara, Motoki Kino, Evgeniya Kravchenko, Giuseppe Maccaferri, Alexey Melnikov, Kotaro Niinuma, Monica Orienti, Kiyoaki Wajima, Kazunori Akiyama, Akihiro Doi, Do-Young Byun, Tomoya Hirota, Mareki Honma, Taehyun Jung, Hideyuki Kobayashi, Shoko Koyama, Andrea Melis, Carlo Migoni, Yasuhiro Murata, Hiroshi Nagai, Satoko Sawada-Satoh, Matteo Stagni
Publikováno v:
Galaxies, Vol 11, Iss 2, p 49 (2023)
We present here the East Asia to Italy Nearly Global VLBI (EATING VLBI) project. How this project started and the evolution of the international collaboration between Korean, Japanese, and Italian researchers to study compact sources with VLBI observ
Externí odkaz:
https://doaj.org/article/186242404a374b0e85bc76ccea7e7a17
Autor:
Jae-Young Kim, Tuomas Savolainen, Petr Voitsik, Evgeniya V. Kravchenko, Mikhail M. Lisakov, Yuri Y. Kovalev, Hendrik Müller, Andrei P. Lobanov, Kirill V. Sokolovsky, Gabriele Bruni, Philip G. Edwards, Cormac Reynolds, Uwe Bach, Leonid I. Gurvits, Thomas P. Krichbaum, Kazuhiro Hada, Marcello Giroletti, Monica Orienti, James M. Anderson, Sang-Sung Lee, Bong Won Sohn, J. Anton Zensus
Publikováno v:
The Astrophysical Journal, Vol 952, Iss 1, p 34 (2023)
We present results from the first 22 GHz space very long baseline interferometric (VLBI) imaging observations of M87 by RadioAstron. As a part of the Nearby AGN Key Science Program, the source was observed in 2014 February at 22 GHz with 21 ground st
Externí odkaz:
https://doaj.org/article/a0315a8a47f642b3b8bfa42c537454b9
Autor:
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 H. Hughes, Makoto Inoue, Wu Jiang, Motoki Kino, Shoko Koyama, Michael Lindqvist, Jun Liu, Alan P. Marscher, Satoki Matsushita, Hiroshi Nagai, Helge Rottmann, Tuomas Savolainen, Karl-Friedrich Schuster, Zhi-Qiang Shen, Pablo de Vicente, R. Craig Walker, Hai Yang, J. Anton Zensus, Juan Carlos Algaba, Alexander Allardi, Uwe Bach, Ryan Berthold, Dan Bintley, Do-Young Byun, Carolina Casadio, Shu-Hao Chang, Chih-Cheng Chang, Song-Chu Chang, Chung-Chen Chen, Ming-Tang Chen, Ryan Chilson, Tim C. Chuter, John Conway, Geoffrey B. Crew, Jessica T. Dempsey, Sven Dornbusch, Aaron Faber, Per Friberg, Javier González García, Miguel Gómez Garrido, Chih-Chiang Han, Kuo-Chang Han, Yutaka Hasegawa, Ruben Herrero-Illana, Yau-De Huang, Chih-Wei L. Huang, Violette Impellizzeri, Homin Jiang, Hao Jinchi, Taehyun Jung, Juha Kallunki, Petri Kirves, Kimihiro Kimura, Jun Yi Koay, Patrick M. Koch, Carsten Kramer, Alex Kraus, Derek Kubo, Cheng-Yu Kuo, Chao-Te Li, Lupin Chun-Che Lin, Ching-Tang Liu, Kuan-Yu Liu, Wen-Ping Lo, Li-Ming Lu, Nicholas MacDonald, Pierre Martin-Cocher, Hugo Messias, Zheng Meyer-Zhao, Anthony Minter, Dhanya G. Nair, Hiroaki Nishioka, Timothy J. Norton, George Nystrom, Hideo Ogawa, Peter Oshiro, Nimesh A. Patel, Ue-Li Pen, Yurii Pidopryhora, Nicolas Pradel, Philippe A. Raffin, Ramprasad Rao, Ignacio Ruiz, Salvador Sanchez, Paul Shaw, William Snow, T. K. Sridharan, Ranjani Srinivasan, Belén Tercero, Pablo Torne, Efthalia Traianou, Jan Wagner, Craig Walther, Ta-Shun Wei, Jun Yang, Chen-Yu Yu
Publikováno v:
Nature. 616:686-690
The nearby radio galaxy M87 is a prime target for studying black hole accretion and jet formation^{1,2}. Event Horizon Telescope observations of M87 in 2017, at a wavelength of 1.3 mm, revealed a ring-like structure, which was interpreted as gravitat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80fcab967a6768e69aa796abf602d3bc
https://doi.org/10.1038/s41586-023-05843-w
https://doi.org/10.1038/s41586-023-05843-w
Autor:
Marcello Giroletti, Ulisse Munari, Benito Marcote, Tim O'Brien, Peter Veres, Jun Yang, David Richard Alexander Williams, Patrick Alan Woudt
Publikováno v:
Proceedings of 15th European VLBI Network Mini-Symposium and Users' Meeting — PoS(EVN2022).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0eab542eea9424236b9e09ec6faf53e
https://doi.org/10.22323/1.428.0038
https://doi.org/10.22323/1.428.0038
Autor:
Cristina Nanci, Marcello Giroletti, Monica Orienti, Giulia Migliori, Javier Moldon, Simone Garrappa, Matthias Kadler, Eduardo Ros, Sara Buson, Tao An, Miguel Perez-Torres, Filippo D’Ammando, Prashanth Mohan, Ivan Agudo, Bong W. Sohn, Alberto J. Castro-Tirado, Yingkang Zhang, Petra Benke, Florian Eppel, Andrea Gokus, Jonas Heßdoerfer, Georgios F. Paraschos, Florian Roesch, Jonas L. Sinapius, Philip Weber, Dana Kirchner, Steven Hämmerich
Publikováno v:
Proceedings of 15th European VLBI Network Mini-Symposium and Users' Meeting — PoS(EVN2022).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::face8e3254308eebad7242064e4c38e3
https://doi.org/10.22323/1.428.0016
https://doi.org/10.22323/1.428.0016
Autor:
Yuzhu Cui, Kazuhiro Hada, Tomohisa Kawashima, Motoki Kino, Weikang Lin, Mareki Honma, Hyunwook Ro, Yosuke Mizuno, Kunwoo Yi, Jintao Yu, Jongho Park, Wu Jiang, Zhi-Qiang Shen, Evgeniya Kravchenko, Juan Carlos Algaba, Xiaopeng Cheng, Ilje Cho, Gabriele Giovannini, Marcello Giroletti, Taehyun Jung, Ru-Sen Lu, Kotaro Niinuma, Junghwan Oh, Ken Ohsuga, Satoko Sawada-Satoh, Bong Won Sohn, Hiroyuki R. Takahashi, Mieko Takamura, Fumie Tazaki, Sascha Trippe, Kiyoaki Wajima, Kazunori Akiyama, Tao An, Keiichi Asada, Salvo Buttaccio, Do-Young Byun, Lang Cui, Yoshiaki Hagiwara, Tomoya Hirota, Jeffrey Hodgson, Noriyuki Kawaguchi, Jaeheon Kim, Sang-sung Lee, Jee Won Lee, Jeong Ae Lee, Giuseppe Maccaferri, Andrea Melis, Alexey Melnikov, Carlo Migoni, Se-Jin Oh, Koichiro Sugiyama, Xuezheng Wang, Yingkang Zhang, Zhong Chen, Ju-Yeon Hwang, Dong-Kyu Jung, Hyo-Ryoung Kim, Jeong-Sook Kim, Hideyuki Kobayashi, Bin Li, Guanghui Li, Xiaofei Li, Z.Y. Liu, Qinghui Liu, Xiang Liu, Chung-Sik Oh, Tomoaki Oyama, Duk-Gyoo Roh, Jinqing Wang, Na Wang, Shiqiang Wang, Bo Xia, Hao Yan, Jae-Hwan Yeom, Yoshinori Yonekura, Jianping Yuan, Hua Zhang, Rongbin Zhao, Weiye Zhong
Powerful relativistic jets in active galactic nuclei (AGN) are believed to be originated from the accretion of material onto the supermassive black hole (SMBH)1. The nearby radio galaxy M87 is one of the best examples of this phenomenon, and the rece
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c66f184e1000057cb765e6d0e73bd19
https://doi.org/10.21203/rs.3.rs-2624984/v1
https://doi.org/10.21203/rs.3.rs-2624984/v1
Autor:
Yanan Wang, Ranieri D Baldi, Santiago del Palacio, Muryel Guolo, Xiaolong Yang, Yangkang Zhang, Chris Done, Noel Castro Segura, Dheeraj R Pasham, Matthew Middleton, Diego Altamirano, Poshak Gandhi, Erlin Qiao, Ning Jiang, Hongliang Yan, Marcello Giroletti, Giulia Migliori, Ian McHardy, Francesca Panessa, Chichuan Jin, Rongfeng Shen, Lixin Dai
AT 2019avd is a nuclear transient detected from infrared to soft X-rays, though its nature is yet unclear. The source has shown two consecutive flaring episodes in the optical and the infrared bands and its second flare was covered by X-ray monitorin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89c64762f2259041e10c37005fc741bf
http://arxiv.org/abs/2212.08453
http://arxiv.org/abs/2212.08453
Autor:
M. Orienti, Giacomo Principe, F. D'Ammando, Mn Mazziotta, G. Migliori, L. Di Venere, Marcello Giroletti
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 507:4564-4583
According to radiative models, radio galaxies and quasars are predicted to produce gamma rays from the earliest stages of their evolution. Exploring their high-energy emission is crucial for providing information on the most energetic processes, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b40b25d46757534b03a1f7980739a65
https://doi.org/10.1093/mnras/stab2357
https://doi.org/10.1093/mnras/stab2357
Autor:
Leonid I. Gurvits, Zsolt Paragi, Ricardo I. Amils, Ilse van Bemmel, Paul Boven, Viviana Casasola, John Conway, Jordy Davelaar, M. Carmen Díez-González, Heino Falcke, Rob Fender, Sándor Frey, Christian M. Fromm, Juan D. Gallego-Puyol, Cristina García-Miró, Michael A. Garrett, Marcello Giroletti, Ciriaco Goddi, José L. Gómez, Jeffrey van der Gucht, José Carlos Guirado, Zoltán Haiman, Frank Helmich, Ben Hudson, Elizabeth Humphreys, Violette Impellizzeri, Michael Janssen, Michael D. Johnson, Yuri Y. Kovalev, Michael Kramer, Michael Lindqvist, Hendrik Linz, Elisabetta Liuzzo, Andrei P. Lobanov, Isaac López-Fernández, Inmaculada Malo-Gómez, Kunal Masania, Yosuke Mizuno, Alexander V. Plavin, Raj T. Rajan, Luciano Rezzolla, Freek Roelofs, Eduardo Ros, Kazi L.J. Rygl, Tuomas Savolainen, Karl Schuster, Tiziana Venturi, Marjolein Verkouter, Pablo de Vicente, Pieter N.A.M. Visser, Martina C. Wiedner, Maciek Wielgus, Kaj Wiik, J. Anton Zensus
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Acta Astronautica, 196
Acta Astronautica, 196, 314-333
Acta astronautica, 196, 314-333
Acta Astronautica, 196, pp. 314-333
instname
Acta Astronautica, 196
Acta Astronautica, 196, 314-333
Acta astronautica, 196, 314-333
Acta Astronautica, 196, pp. 314-333
This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Full list of authors: Gurvits, Leonid, I; Paragi, Zsolt; Amils, Ricardo, I; van Bemmel, Ilse; Boven, Paul; Casasola, Viviana; Conway, John; Davelaar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b9cd9df24d8ede89bce73c24607c756
https://aaltodoc.aalto.fi/handle/123456789/115822
https://aaltodoc.aalto.fi/handle/123456789/115822