G. Giovannini, Yuzhu Cui, K. Hada, K. -H. Yi, H. Ro, B. Sohn, M. Takamura, Salvatore Buttaccio, F. D’Ammando, M. Giroletti, Y. Hagiwara, M. Kino, E. Kravchenko, G. Maccaferri, Alexey Melnikov, K. Niinuma, M. Orienti, K. Wajima, K. Akiyama, A. Doi, D. Byun, T. Hirota, M. Honma, T. Jung, H. Kobayashi, S. Koyama, A. Melis, C. Migoni, Y. Murata, H. Nagai, S. Sawada-Satoh, M. Stagni
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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 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.
GalaxiesPhysics and Astronomy-Astronomy and Astrophysics
CiteScore
4.90
自引率
12.00%
发文量
100
审稿时长
11 weeks
期刊介绍:
Es una revista internacional de acceso abierto revisada por pares que proporciona un foro avanzado para estudios relacionados con astronomía, astrofísica y cosmología. Areas temáticas Astronomía Astrofísica Cosmología Astronomía observacional: radio, infrarrojo, óptico, rayos X, neutrino, etc. Ciencia planetaria Equipos y tecnologías de astronomía. Ingeniería Aeroespacial Análisis de datos astronómicos. Astroquímica y Astrobiología. Arqueoastronomía Historia de la astronomía y cosmología. Problemas filosóficos en cosmología.