The Past and Future of East Asia to Italy: Nearly Global VLBI
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 observations is reported. Problems related to the synchr...
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| Format: | Article |
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Multidisciplinary Digital Publishing Institute
2023
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| Online Access: | https://hdl.handle.net/1721.1/148839 |
| _version_ | 1826208049182801920 |
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| author | Giovannini, Gabriele Cui, Yuzhu Hada, Kazuhiro Yi, Kunwoo Ro, Hyunwook Sohn, Bong Won Takamura, Mieko Buttaccio, Salvatore D’Ammando, Filippo Giroletti, Marcello Hagiwara, Yoshiaki Kino, Motoki Kravchenko, Evgeniya Maccaferri, Giuseppe Melnikov, Alexey Niinuma, Kotaro Orienti, Monica Wajima, Kiyoaki Akiyama, Kazunori Doi, Akihiro |
| author2 | Haystack Observatory |
| author_facet | Haystack Observatory Giovannini, Gabriele Cui, Yuzhu Hada, Kazuhiro Yi, Kunwoo Ro, Hyunwook Sohn, Bong Won Takamura, Mieko Buttaccio, Salvatore D’Ammando, Filippo Giroletti, Marcello Hagiwara, Yoshiaki Kino, Motoki Kravchenko, Evgeniya Maccaferri, Giuseppe Melnikov, Alexey Niinuma, Kotaro Orienti, Monica Wajima, Kiyoaki Akiyama, Kazunori Doi, Akihiro |
| author_sort | Giovannini, Gabriele |
| collection | MIT |
| description | 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 observations is reported. Problems related to the synchronization of the very different arrays and technical details of the telescopes involved are presented and discussed. The relatively high observation frequency (22 and 43 GHz) and the long baselines between Italy and East Asia produced high-resolution images. We present example images to demonstrate the typical performance of the EATING VLBI array. The results attracted international researchers and the collaboration is growing, now including Chinese and Russian stations. New in progress projects are discussed and future possibilities with a larger number of telescopes and a better frequency coverage are briefly discussed herein. |
| first_indexed | 2024-09-23T13:59:43Z |
| format | Article |
| id | mit-1721.1/148839 |
| institution | Massachusetts Institute of Technology |
| last_indexed | 2024-09-23T13:59:43Z |
| publishDate | 2023 |
| publisher | Multidisciplinary Digital Publishing Institute |
| record_format | dspace |
| spelling | mit-1721.1/1488392024-01-19T18:51:34Z The Past and Future of East Asia to Italy: Nearly Global VLBI Giovannini, Gabriele Cui, Yuzhu Hada, Kazuhiro Yi, Kunwoo Ro, Hyunwook Sohn, Bong Won Takamura, Mieko Buttaccio, Salvatore D’Ammando, Filippo Giroletti, Marcello Hagiwara, Yoshiaki Kino, Motoki Kravchenko, Evgeniya Maccaferri, Giuseppe Melnikov, Alexey Niinuma, Kotaro Orienti, Monica Wajima, Kiyoaki Akiyama, Kazunori Doi, Akihiro Haystack Observatory 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 observations is reported. Problems related to the synchronization of the very different arrays and technical details of the telescopes involved are presented and discussed. The relatively high observation frequency (22 and 43 GHz) and the long baselines between Italy and East Asia produced high-resolution images. We present example images to demonstrate the typical performance of the EATING VLBI array. The results attracted international researchers and the collaboration is growing, now including Chinese and Russian stations. New in progress projects are discussed and future possibilities with a larger number of telescopes and a better frequency coverage are briefly discussed herein. 2023-03-29T13:25:44Z 2023-03-29T13:25:44Z 2023-03-22 2023-03-28T12:55:57Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/148839 Galaxies 11 (2): 49 (2023) PUBLISHER_CC http://dx.doi.org/10.3390/galaxies11020049 Creative Commons Attribution http://creativecommons.org/licenses/by/4.0/ application/pdf Multidisciplinary Digital Publishing Institute Multidisciplinary Digital Publishing Institute |
| spellingShingle | Giovannini, Gabriele Cui, Yuzhu Hada, Kazuhiro Yi, Kunwoo Ro, Hyunwook Sohn, Bong Won Takamura, Mieko Buttaccio, Salvatore D’Ammando, Filippo Giroletti, Marcello Hagiwara, Yoshiaki Kino, Motoki Kravchenko, Evgeniya Maccaferri, Giuseppe Melnikov, Alexey Niinuma, Kotaro Orienti, Monica Wajima, Kiyoaki Akiyama, Kazunori Doi, Akihiro The Past and Future of East Asia to Italy: Nearly Global VLBI |
| title | The Past and Future of East Asia to Italy: Nearly Global VLBI |
| title_full | The Past and Future of East Asia to Italy: Nearly Global VLBI |
| title_fullStr | The Past and Future of East Asia to Italy: Nearly Global VLBI |
| title_full_unstemmed | The Past and Future of East Asia to Italy: Nearly Global VLBI |
| title_short | The Past and Future of East Asia to Italy: Nearly Global VLBI |
| title_sort | past and future of east asia to italy nearly global vlbi |
| url | https://hdl.handle.net/1721.1/148839 |
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