Overview of the Observing System and Initial Scientific Accomplishments of the East Asian VLBI Network (EAVN)

Autor: Kazunori Akiyama, Juan-Carlos Algaba, Tao An, Keiichi Asada, Kitiyanee Asanok, Do-Young Byun, Thanapol Chanapote, Wen Chen, Zhong Chen, Xiaopeng Cheng, James O. Chibueze, Ilje Cho, Se-Hyung Cho, Hyun-Soo Chung, Lang Cui, Yuzhu Cui, Akihiro Doi, Jian Dong, Kenta Fujisawa, Wei Gou, Wen Guo, Kazuhiro Hada, Yoshiaki Hagiwara, Tomoya Hirota, Jeffrey A. Hodgson, Mareki Honma, Hiroshi Imai, Phrudth Jaroenjittichai, Wu Jiang, Yongbin Jiang, Yongchen Jiang, Takaaki Jike, Dong-Kyu Jung, Taehyun Jung, Noriyuki Kawaguchi, Dong-Jin Kim, Hyo-Ryoung Kim, Jaeheon Kim, Jeong-Sook Kim, Kee-Tae Kim, Soon-Wook Kim, Motoki Kino, Hideyuki Kobayashi, Shoko Koyama, Busaba H. Kramer, Jee-Won Lee, Jeong Ae Lee, Sang-Sung Lee, Sang Won Lee, Bin Li, Guanghui Li, Xiaofei Li, Zhixuan Li, Qinghui Liu, Xiang Liu, Ru-Sen Lu, Kazuhito Motogi, Masanori Nakamura, Kotaro Niinuma, Chungsik Oh, Hongjong Oh, Junghwan Oh, Se-Jin Oh, Tomoaki Oyama, Jongho Park, Saran Poshyachinda, Hyunwook Ro, Duk-Gyoo Roh, Wiphu Rujopakarn, Nobuyuki Sakai, Satoko Sawada-Satoh, Zhi-Qiang Shen, Katsunori M. Shibata, Bong Won Sohn, Boonrucksar Soonthornthum, Koichiro Sugiyama, Yunxia Sun, Mieko Takamura, Yoshihiro Tanabe, Fumie Tazaki, Sascha Trippe, Kiyoaki Wajima, Jinqing Wang, Na Wang, Shiqiang Wang, Xuezheng Wang, Bo Xia, Shuangjing Xu, Hao Yan, Wenjun Yang, Jae-Hwan Yeom, Kunwoo Yi, Sang-Oh Yi, Yoshinori Yonekura, Hasu Yoon, Linfeng Yu, Jianping Yuan, Youngjoo Yun, Bo Zhang, Hua Zhang, Yingkang Zhang, Guang-Yao Zhao, Rongbing Zhao, Weiye Zhong, on behalf of the East Asian VLBI Network Collaboration

Publikováno v: Galaxies, Vol 10, Iss 6, p 113 (2022)

The East Asian VLBI Network (EAVN) is an international VLBI facility in East Asia and is operated under mutual collaboration between East Asian countries, as well as part of Southeast Asian and European countries. EAVN currently consists of 16 radio

Externí odkaz: https://doaj.org/article/3dbc809e466e44aeaf60239f9a82388b

Direct RF Sampling Hyperspectral Microwave Radiometer (DSμRAD) for Ground Use

Autor: Takashi Maeda, Hirofumi Onuki, Yuichi Chikahiro, Harada Kenichi, Noriyuki Kawaguchi, Kensuke Ozeki, Kenji Ema, Tadashi Takano, Masashige Nakayama, Yoshinori Hayashi, Kazuhiro Naoki

Publikováno v: IEEE Geoscience and Remote Sensing Letters. 18:1084-1088

形態: 図版あり
Physical characteristics: Original contains illustrations
Accepted: 2020-04-23
資料番号: PA2110046000

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d53b91dcddc5a19a23d057d2d9349a91
https://doi.org/10.1109/lgrs.2020.2990707

Millimeter-VLBI observations of low-luminosity active galactic nuclei with source-frequency phase-referencing

Autor: Noriyuki Kawaguchi, Dong-Rong Jiang, Xuezheng Wang, Wu Jiang, Ivan Marti-Vidal, Zhi-Qiang Shen

Publikováno v: Jiang, Wu Shen, Zhiqiang Martí Vidal, Iván Wang, Xuezheng Jiang, Dongrong Kawaguchi, Noriyuki 2021 Millimeter-VLBI Observations of Low-luminosity Active Galactic Nuclei with Source-frequency Phase Referencing Astrophysical Journal Letters 922 1 L16
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname

We report millimeter-VLBI results of low-luminosity active galactic nuclei (M 84 and M 87) up to 88 GHz with source-frequency phase-referencing observations. We detected the weak VLBI core and obtained the first image of M 84 at 88 GHz. The derived b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ffc3e56713537959354439c2d4511b3
http://arxiv.org/abs/2111.08930

The intrinsic structure of Sagittarius A* at 1.3 cm and 7 mm

Autor: Ilje Cho, Guang-Yao Zhao, Tomohisa Kawashima, Motoki Kino, Kazunori Akiyama, Michael D. Johnson, Sara Issaoun, Kotaro Moriyama, Xiaopeng Cheng, Juan-Carlos Algaba, Taehyun Jung, Bong Won Sohn, Thomas P. Krichbaum, Maciek Wielgus, Kazuhiro Hada, Ru-Sen Lu, Yuzhu Cui, Satoko Sawada-Satoh, Zhiqiang Shen, Jongho Park, Wu Jiang, Hyunwook Ro, Kunwoo Yi, Kiyoaki Wajima, Jee Won Lee, Jeffrey Hodgson, Fumie Tazaki, Mareki Honma, Kotaro Niinuma, Sascha Trippe, Tao An, Yingkang Zhang, Jeong Ae Lee, Se-Jin Oh, Do-Young Byun, Sang-Sung Lee, Jae-Young Kim, Junghwan Oh, Shoko Koyama, Keiichi Asada, Xuezheng Wang, Lang Cui, Yoshiaki Hagiwara, Masanori Nakamura, Mieko Takamura, Tomoya Hirota, Koichiro Sugiyama, Noriyuki Kawaguchi, Hideyuki Kobayashi, Tomoaki Oyama, Yoshinori Yonekura, Jongsoo Kim, Ju-Yeon Hwang, Dong-Kyu Jung, Hyo-Ryoung Kim, Jeong-Sook Kim, Chung-Sik Oh, Duk-Gyoo Roh, Jae-Hwan Yeom, Bo Xia, Weiye Zhong, Bin Li, Rongbing Zhao, Jinqing Wang, Qinghui Liu, Zhong Chen

Publikováno v: The Astrophysical Journal, 926, 2, pp. 1-17
The Astrophysical Journal, 926, 1-17

Full list of authors: Cho, Ilje; Zhao, Guang-Yao; Kawashima, Tomohisa; Kino, Motoki; Akiyama, Kazunori; Johnson, Michael D.; Issaoun, Sara; Moriyama, Kotaro; Cheng, Xiaopeng; Algaba, Juan-Carlos; Jung, Taehyun; Sohn, Bong Won; Krichbaum, Thomas P.; W

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::681e30a7970a678921359ee977345c69

Outer rotation curve of the Galaxy with VERA IV: Astrometry of IRAS 01123+6430 and the possibility of cloud-cloud collision

Autor: Mitsuhiro Matsuo, Hiroyuki Nakanishi, Kazuhiro Shima, Akiharu Nakagawa, Ross A. Burns, Mareki Honma, Nobuyuki Sakai, Asao Habe, Saeko Ueno, Tomoharu Kurayama, Katsunori M. Shibata, Kohei Kurahara, Takumi Nagayama, Daisuke Tezuka, Nagito Koide, Noriyuki Kawaguchi

As part our investigation into the Galactic rotation curve, we carried out Very Long Baseline Interferometry (VLBI) observations towards the star-forming region IRAS 01123+6430 using VLBI Exploration of Radio Astrometry (VERA) to measure its annual p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4cb013e7876f94034f830c4893e7abb