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DC Field | Value | Language |
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dc.citation.number | 2 | - |
dc.citation.startPage | L18 | - |
dc.citation.title | ASTROPHYSICAL JOURNAL LETTERS | - |
dc.citation.volume | 930 | - |
dc.contributor.author | Farah, Joseph | - |
dc.contributor.author | Galison, Peter | - |
dc.contributor.author | Akiyama, Kazunori | - |
dc.contributor.author | Bouman, Katherine L. | - |
dc.contributor.author | Bower, Geoffrey C. | - |
dc.contributor.author | Chael, Andrew | - |
dc.contributor.author | Fuentes, Antonio | - |
dc.contributor.author | Gomez, Jose L. | - |
dc.contributor.author | Honma, Mareki | - |
dc.contributor.author | Johnson, Michael D. | - |
dc.contributor.author | Kofuji, Yutaro | - |
dc.contributor.author | Marrone, Daniel P. | - |
dc.contributor.author | Moriyama, Kotaro | - |
dc.contributor.author | Narayan, Ramesh | - |
dc.contributor.author | Pesce, Dominic W. | - |
dc.contributor.author | Tiede, Paul | - |
dc.contributor.author | Wielgus, Maciek | - |
dc.contributor.author | Zhao, Guang-Yao | - |
dc.contributor.author | Alberdi, Antxon | - |
dc.contributor.author | Alef, Walter | - |
dc.contributor.author | Algaba, Juan Carlos | - |
dc.contributor.author | Anantua, Richard | - |
dc.contributor.author | Asada, Keiichi | - |
dc.contributor.author | Azulay, Rebecca | - |
dc.contributor.author | Baczkovic, Anne-Kathrin | - |
dc.contributor.author | Ball, David | - |
dc.contributor.author | Balokovic, Mislay | - |
dc.contributor.author | Barrett, John | - |
dc.contributor.author | Benson, Bradford A. | - |
dc.contributor.author | Bintley, Dan | - |
dc.contributor.author | Blackburn, Lindy | - |
dc.contributor.author | Blundell, Raymond | - |
dc.contributor.author | Boland, Wilfred | - |
dc.contributor.author | Boyce, Hope | - |
dc.contributor.author | Bremer, Michael | - |
dc.contributor.author | Brinkerink, Christiaan D. | - |
dc.contributor.author | Brissenden, Roger | - |
dc.contributor.author | Britzen, Silke | - |
dc.contributor.author | Broderick, Avery E. | - |
dc.contributor.author | Broguiere, Dominique | - |
dc.contributor.author | Bronzwaer, Thomas | - |
dc.contributor.author | Bustamente, Sandra | - |
dc.contributor.author | Byun, Do-Young | - |
dc.contributor.author | Carlstrom, John E. | - |
dc.contributor.author | Chan, Chi-kwan | - |
dc.contributor.author | Chatterjee, Koushik | - |
dc.contributor.author | Chatterjee, Shami | - |
dc.contributor.author | Chen, Ming-Tang | - |
dc.contributor.author | Chen, Yongjun | - |
dc.contributor.author | Cho, Ilje | - |
dc.contributor.author | Christian, Pierre | - |
dc.contributor.author | Conway, John E. | - |
dc.contributor.author | Cordes, James M. | - |
dc.contributor.author | Crawford, Thomas M. | - |
dc.contributor.author | Crew, Geoffrey B. | - |
dc.contributor.author | Cruz-Osorio, Alejandro | - |
dc.contributor.author | Cui, Yuzhu | - |
dc.contributor.author | Davelaar, Jordy | - |
dc.contributor.author | De Laurentis, Mariafelicia | - |
dc.contributor.author | Deane, Roger | - |
dc.contributor.author | Dempsey, Jessica | - |
dc.contributor.author | Desvignes, Gregory | - |
dc.contributor.author | Doeleman, Sheperd S. | - |
dc.contributor.author | Eatough, Ralph P. | - |
dc.contributor.author | Falcke, Heino | - |
dc.contributor.author | Fish, Vincent L. | - |
dc.contributor.author | Fomalont, Ed | - |
dc.contributor.author | Ford, H. Alyson | - |
dc.contributor.author | Fraga-Encinas, Raquel | - |
dc.contributor.author | Friberg, Per | - |
dc.contributor.author | Fromm, Christian M. | - |
dc.contributor.author | Gammie, Charles F. | - |
dc.contributor.author | Garc'a, Roberto | - |
dc.contributor.author | Gentaz, Olivier | - |
dc.contributor.author | Goddi, Ciriaco | - |
dc.contributor.author | Gold, Roman | - |
dc.contributor.author | Gomez-Ruiz, Arturo, I | - |
dc.contributor.author | Gu, Minfeng | - |
dc.contributor.author | Gurwell, Mark | - |
dc.contributor.author | Hada, Kazuhiro | - |
dc.contributor.author | Haggard, Daryl | - |
dc.contributor.author | Hecht, Michael H. | - |
dc.contributor.author | Hesper, Ronald | - |
dc.contributor.author | Ho, Luis C. | - |
dc.contributor.author | Ho, Paul | - |
dc.contributor.author | Huang, Chih-Wei L. | - |
dc.contributor.author | Huang, Lei | - |
dc.contributor.author | Hughes, David H. | - |
dc.contributor.author | Ikeda, Shiro | - |
dc.contributor.author | Inoue, Makoto | - |
dc.contributor.author | Issaoun, Sara | - |
dc.contributor.author | James, David J. | - |
dc.contributor.author | Jannuzi, Buell T. | - |
dc.contributor.author | Janssen, Michael | - |
dc.contributor.author | Jeter, Britton | - |
dc.contributor.author | Jiang, Wu | - |
dc.contributor.author | Jimenez-Rosales, Alejandra | - |
dc.contributor.author | Jorstad, Svetlana | - |
dc.contributor.author | Jung, Taehyun | - |
dc.contributor.author | Karami, Mansour | - |
dc.contributor.author | Karuppusamy, Ramesh | - |
dc.contributor.author | Kawashima, Tomohisa | - |
dc.contributor.author | Keating, Garrett K. | - |
dc.contributor.author | Kettenis, Mark | - |
dc.contributor.author | Kim, Dong-Jin | - |
dc.contributor.author | Kim, Jae-Young | - |
dc.contributor.author | Kim, Jongsoo | - |
dc.contributor.author | Kim, Junhan | - |
dc.contributor.author | Kino, Motoki | - |
dc.contributor.author | Koay, Jun Yi | - |
dc.contributor.author | Koch, Patrick M. | - |
dc.contributor.author | Koyama, Shoko | - |
dc.contributor.author | Kramer, Carsten | - |
dc.contributor.author | Kramer, Michael | - |
dc.contributor.author | Krichbaum, Thomas P. | - |
dc.contributor.author | Kuo, Cheng-Yu | - |
dc.contributor.author | Lauer, Tod R. | - |
dc.contributor.author | Lee, Sang-Sung | - |
dc.contributor.author | Levis, Aviad | - |
dc.contributor.author | Li, Yan-Rong | - |
dc.contributor.author | Li, Zhiyuan | - |
dc.contributor.author | Lico, Rocco | - |
dc.contributor.author | Lindahl, Greg | - |
dc.contributor.author | Lindqvist, Michael | - |
dc.contributor.author | Liu, Jun | - |
dc.contributor.author | Liu, Kuo | - |
dc.contributor.author | Liuzzo, Elisabetta | - |
dc.contributor.author | Lo, Wen-Ping | - |
dc.contributor.author | Lobanov, Andrei P. | - |
dc.contributor.author | Loinard, Laurent | - |
dc.contributor.author | Lonsdale, Colin | - |
dc.contributor.author | Lu, Ru-Sen | - |
dc.contributor.author | MacDonald, Nicholas R. | - |
dc.contributor.author | Mao, Jirong | - |
dc.contributor.author | Marchili, Nicola | - |
dc.contributor.author | Markoff, Sera | - |
dc.contributor.author | Marscher, Alan P. | - |
dc.contributor.author | Marti-Vidal, Ivan | - |
dc.contributor.author | Matsushita, Satoki | - |
dc.contributor.author | Matthews, Lynn D. | - |
dc.contributor.author | Medeiros, Lia | - |
dc.contributor.author | Menten, Karl M. | - |
dc.contributor.author | Mizuno, Izumi | - |
dc.contributor.author | Mizuno, Yosuke | - |
dc.contributor.author | Moran, James M. | - |
dc.contributor.author | Moscibrodzka, Monika | - |
dc.contributor.author | Muller, Cornelia | - |
dc.contributor.author | Mejas, Alejandro Mus | - |
dc.contributor.author | Musoke, Gibwa | - |
dc.contributor.author | Nagai, Hiroshi | - |
dc.contributor.author | Nagar, Neil M. | - |
dc.contributor.author | Nakamura, Masanori | - |
dc.contributor.author | Narayanan, Gopal | - |
dc.contributor.author | Natarajan, Iniyan | - |
dc.contributor.author | Nathanail, Antonios | - |
dc.contributor.author | Neilsen, Joey | - |
dc.contributor.author | Neri, Roberto | - |
dc.contributor.author | Ni, Chunchong | - |
dc.contributor.author | Noutsos, Aristeidis | - |
dc.contributor.author | Nowak, Michael A. | - |
dc.contributor.author | Okino, Hiroki | - |
dc.contributor.author | Olivares, Hector | - |
dc.contributor.author | Ortiz-Leon, Gisela N. | - |
dc.contributor.author | Oyama, Tomoaki | - |
dc.contributor.author | Zel, Feryal | - |
dc.contributor.author | Palumbo, Daniel C. M. | - |
dc.contributor.author | Park, Jongho | - |
dc.contributor.author | Patel, Nimesh | - |
dc.contributor.author | Pen, Ue-Li | - |
dc.contributor.author | Pietu, Vincent | - |
dc.contributor.author | Plambeck, Richard | - |
dc.contributor.author | PopStefanija, Aleksandar | - |
dc.contributor.author | Porth, Oliver | - |
dc.contributor.author | Potzl, Felix M. | - |
dc.contributor.author | Prather, Ben | - |
dc.contributor.author | Preciado-Lopez, Jorge A. | - |
dc.contributor.author | Psaltis, Dimitrios | - |
dc.contributor.author | Pu, Hung-Yi | - |
dc.contributor.author | Ramakrishnan, Venkatessh | - |
dc.contributor.author | Rao, Ramprasad | - |
dc.contributor.author | Rawlings, Mark G. | - |
dc.contributor.author | Raymond, Alexander W. | - |
dc.contributor.author | Rezzolla, Luciano | - |
dc.contributor.author | Ripperda, Bart | - |
dc.contributor.author | Roelofs, Freek | - |
dc.contributor.author | Rogers, Alan | - |
dc.contributor.author | Ros, Eduardo | - |
dc.contributor.author | Rose, Mel | - |
dc.contributor.author | Roshanineshat, Arash | - |
dc.contributor.author | Rottmann, Helge | - |
dc.contributor.author | Roy, Alan L. | - |
dc.contributor.author | Ruszczyk, Chet | - |
dc.contributor.author | Rygl, Kazi L. J. | - |
dc.contributor.author | Sanchez, Salvador | - |
dc.contributor.author | Sanchez-Arguelles, David | - |
dc.contributor.author | Sasada, Mahito | - |
dc.contributor.author | Savolainen, Tuomas | - |
dc.contributor.author | Schloerb, F. Peter | - |
dc.contributor.author | Schuster, Karl-Friedrich | - |
dc.contributor.author | Shao, Lijing | - |
dc.contributor.author | Shen, Zhiqiang | - |
dc.contributor.author | Small, Des | - |
dc.contributor.author | Sohn, Bong Won | - |
dc.contributor.author | SooHoo, Jason | - |
dc.contributor.author | Sun, He | - |
dc.contributor.author | Tazaki, Fumie | - |
dc.contributor.author | Tetarenko, Alexandra J. | - |
dc.contributor.author | Tilanus, Remo P. J. | - |
dc.contributor.author | Titus, Michael | - |
dc.contributor.author | Toma, Kenji | - |
dc.contributor.author | Torne, Pablo | - |
dc.contributor.author | Traianou, Efthalia | - |
dc.contributor.author | Trent, Tyler | - |
dc.contributor.author | Trippe, Sascha | - |
dc.contributor.author | van Bemmel, Ilse | - |
dc.contributor.author | van Langevelde, Huib Jan | - |
dc.contributor.author | van Rossum, Daniel R. | - |
dc.contributor.author | Wagner, Jan | - |
dc.contributor.author | Ward-Thompson, Derek | - |
dc.contributor.author | Wardle, John | - |
dc.contributor.author | Weintroub, Jonathan | - |
dc.contributor.author | Wex, Norbert | - |
dc.contributor.author | Wharton, Robert | - |
dc.contributor.author | Wiik, Kaj | - |
dc.contributor.author | Wong, George N. | - |
dc.contributor.author | Wu, Qingwen | - |
dc.contributor.author | Yoon, Doosoo | - |
dc.contributor.author | Young, Andre | - |
dc.contributor.author | Young, Ken | - |
dc.contributor.author | Younsi, Ziri | - |
dc.contributor.author | Yuan, Feng | - |
dc.contributor.author | Yuan, Ye-Fei | - |
dc.contributor.author | Zensus, J. Anton | - |
dc.contributor.author | Zhao, Shan-Shan | - |
dc.date.accessioned | 2024-09-11T17:35:15Z | - |
dc.date.available | 2024-09-11T17:35:15Z | - |
dc.date.created | 2024-09-11 | - |
dc.date.issued | 2022-05 | - |
dc.description.abstract | Recent developments in very long baseline interferometry (VLBI) have made it possible for the Event Horizon Telescope (EHT) to resolve the innermost accretion flows of the largest supermassive black holes on the sky. The sparse nature of the EHT's (u, v)-coverage presents a challenge when attempting to resolve highly time-variable sources. We demonstrate that the changing (u, v)-coverage of the EHT can contain regions of time over the course of a single observation that facilitate dynamical imaging. These optimal time regions typically have projected baseline distributions that are approximately angularly isotropic and radially homogeneous. We derive a metric of coverage quality based on baseline isotropy and density that is capable of ranking array configurations by their ability to produce accurate dynamical reconstructions. We compare this metric to existing metrics in the literature and investigate their utility by performing dynamical reconstructions on synthetic data from simulated EHT observations of sources with simple orbital variability. We then use these results to make recommendations for imaging the 2017 EHT Sgr A* data set. | - |
dc.identifier.bibliographicCitation | ASTROPHYSICAL JOURNAL LETTERS, v.930, no.2, pp.L18 | - |
dc.identifier.doi | 10.3847/2041-8213/ac6615 | - |
dc.identifier.issn | 2041-8205 | - |
dc.identifier.scopusid | 2-s2.0-85130725214 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/83754 | - |
dc.identifier.wosid | 000794024000001 | - |
dc.language | 영어 | - |
dc.publisher | IOP Publishing Ltd | - |
dc.title | Selective Dynamical Imaging of Interferometric Data | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Astronomy & Astrophysics | - |
dc.relation.journalResearchArea | Astronomy & Astrophysics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | M87 | - |
dc.subject.keywordPlus | SHADOW | - |
dc.subject.keywordPlus | ALGORITHM | - |
dc.subject.keywordPlus | MASS | - |
dc.subject.keywordPlus | SCALE STRUCTURE | - |
dc.subject.keywordPlus | HORIZON | - |
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