Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Kimura, Kimihiro"'
Autor:
Chen, Ming-Tang, Asada, Keiichi, Matsushita, Satoki, Raffin, Philippe, Inoue, Makoto, Ho, Paul T. P., Han, Chih-Chiang, Kubo, Derek, Norton, Timothy, Patel, Nimesh A., Nystrom, George, Huang, Chih-Wei L., Martin-Cocher, Pierre, Koay, Jun Yi, Romero-Cañizales, Cristina, Liu, Ching-Tang, Huang, Teddy, Liu, Kuan-Yu, Wei, Tashun, Chang, Shu-Hao, Chilson, Ryan, Oshiro, Peter, Jiang, Homin, Li, Chao-Te, Bower, Geoffrey, Shaw, Paul, Nishioka, Hiroaki, Koch, Patrick M., Chen, Chung-Cheng, Srinivasan, Ranjani, Rao, Ramprasad, Snow, William, Jinchi, Hao, Han, Kuo-Chang, Chang, Song-Chu, Lu, Li-Ming, Ogawa, Hideo, Kimura, Kimihiro, Hasegawa, Yutaka, Pu, Hung-Yi, Koyama, Shoko, Nakamura, Masanori, Bintley, Daniel, Walther, Craig, Friberg, Per, Dempsey, Jessica, Sriharan, T. K., Srikanth, Sivasankaran, Doeleman, Sheperd S., Brissenden, Roger, Marcos, Juan-Carlos Algaba, Jeter, Britt, Kuo, Cheng-Yu, Park, Jongho
In 2018, the Greenland Telescope (GLT) started scientific observation in Greenland. Since then, we have completed several significant improvements and added new capabilities to the telescope system. This paper presents a full review of the GLT system
Externí odkaz:
http://arxiv.org/abs/2307.10468
Autor:
Lu, Ru-Sen, Asada, Keiichi, Krichbaum, Thomas P., Park, Jongho, Tazaki, Fumie, Pu, Hung-Yi, Nakamura, Masanori, Lobanov, Andrei, Hada, Kazuhiro, Akiyama, Kazunori, Kim, Jae-Young, Marti-Vidal, Ivan, Gómez, José L., Kawashima, Tomohisa, Yuan, Feng, Ros, Eduardo, Alef, Walter, Britzen, Silke, Bremer, Michael, Broderick, Avery E., Doi, Akihiro, Giovannini, Gabriele, Giroletti, Marcello, Ho, Paul T. P., Honma, Mareki, Hughes, David H., Inoue, Makoto, Jiang, Wu, Kino, Motoki, Koyama, Shoko, Lindqvist, Michael, Liu, Jun, Marscher, Alan P., Matsushita, Satoki, Nagai, Hiroshi, Rottmann, Helge, Savolainen, Tuomas, Schuster, Karl-Friedrich, Shen, Zhi-Qiang, de Vicente, Pablo, Walker, R. Craig, Yang, Hai, Zensus, J. Anton, Algaba, Juan Carlos, Allardi, Alexander, Bach, Uwe, Berthold, Ryan, Bintley, Dan, Byun, Do-Young, Casadio, Carolina, Chang, Shu-Hao, Chang, Chih-Cheng, Chang, Song-Chu, Chen, Chung-Chen, Chen, Ming-Tang, Chilson, Ryan, Chuter, Tim C., Conway, John, Crew, Geoffrey B., Dempsey, Jessica T., Dornbusch, Sven, Faber, Aaron, Friberg, Per, García, Javier González, Garrido, Miguel Gómez, Han, Chih-Chiang, Han, Kuo-Chang, Hasegawa, Yutaka, Herrero-Illana, Ruben, Huang, Yau-De, Huang, Chih-Wei L., Impellizzeri, Violette, Jiang, Homin, Jinchi, Hao, Jung, Taehyun, Kallunki, Juha, Kirves, Petri, Kimura, Kimihiro, Koay, Jun Yi, Koch, Patrick M., Kramer, Carsten, Kraus, Alex, Kubo, Derek, Kuo, Cheng-Yu, Li, Chao-Te, Lin, Lupin Chun-Che, Liu, Ching-Tang, Liu, Kuan-Yu, Lo, Wen-Ping, Lu, Li-Ming, MacDonald, Nicholas, Martin-Cocher, Pierre, Messias, Hugo, Meyer-Zhao, Zheng, Minter, Anthony, Nair, Dhanya G., Nishioka, Hiroaki, Norton, Timothy J., Nystrom, George, Ogawa, Hideo, Oshiro, Peter, Patel, Nimesh A, Pen, Ue-Li, Pidopryhora, Yurii, Pradel, Nicolas, Raffin, Philippe A., Rao, Ramprasad, Ruiz, Ignacio, Sanchez, Salvador, Shaw, Paul, Snow, William, Sridharan, T. K., Srinivasan, Ranjani, Tercero, Belén, Torne, Pablo, Traianou, Efthalia, Wagner, Jan, Walther, Craig, Wei, Ta-Shun, Yang, Jun, Yu, Chen-Yu
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:
http://arxiv.org/abs/2304.13252
Autor:
Tamura, Yoichi, Kawabe, Ryohei, Fukasaku, Yuhei, Kimura, Kimihiro, Ueda, Tetsutaro, Taniguchi, Akio, Okada, Nozomi, Ogawa, Hideo, Hashimoto, Ikumi, Minamidani, Tetsuhiro, Kawaguchi, Noriyuki, Kuno, Nario, Togami, Yohei, Hagimoto, Masato, Nakano, Satoya, Matsuda, Keiichi, Okumura, Sachiko, Nakamura, Tomoko, Kurita, Mikio, Takekoshi, Tatsuya, Oshima, Tai, Onishi, Toshikazu, Kohno, Kotaro
Publikováno v:
Proceedings of the SPIE, Volume 11445, id. 114451N 9 pp. (2020)
We present a concept of a millimeter wavefront sensor that allows real-time sensing of the surface of a ground-based millimeter/submillimeter telescope. It is becoming important for ground-based millimeter/submillimeter astronomy to make telescopes l
Externí odkaz:
http://arxiv.org/abs/2102.09286
Autor:
Nishimura, Atsushi, Tokuda, Kazuki, Harada, Ryohei, Hasegawa, Yutaka, Ueda, Shota, Masui, Sho, Konishi, Ryotaro, Yamasaki, Yasumasa, Kondo, Hiroshi, Yokoyama, Koki, Matsumoto, Takeru, Minami, Taisei, Okawa, Masanari, Fujita, Shinji, Konishi, Ayu, Nakao, Yuka, Nishimoto, Shimpei, Kawashita, Sana, Yoneyama, Sho, Takashima, Tatsuyuki, Goto, Kenta, Okada, Nozomi, Kimura, Kimihiro, Abe, Yasuhiro, Muraoka, Kazuyuki, Maezawa, Hiroyuki, Onishi, Toshikazu, Ogawa, Hideo
We report the current status of the 1.85-m mm-submm telescope installed at the Nobeyama Radio Observatory (altitude 1400 m) and the future plan. The scientific goal is to reveal the physical/chemical properties of molecular clouds in the Galaxy by ob
Externí odkaz:
http://arxiv.org/abs/2012.00906
Autor:
Nishimura, Atsushi, Ohama, Akio, Kimura, Kimihiro, Tsutsumi, Daichi, Matsue, Yudai, Yamada, Rin, Sakamoto, Mariko, Matsunaga, Kenta, Hasegawa, Yutaka, Minami, Taisei, Matsumoto, Takeru, Shiotani, Kazuki, Okuda, So, Fujishiro, Kakeru, Sakasai, Keisuke, Suzuki, Masahiro, Saeki, Shun, Satani, Kouki, Urushihara, Kousuke, Kato, Chiharu, Kondo, Takashi, Okawa, Kazuki, Kurita, Daiki, Inaba, Tetsuta, Maruyama, Shohei, Koga, Masako, Noda, Kenya, Kohno, Mikito, Iwamura, Hiroaki, Hyoto, Yuki, Hori, Yuichi, Nishikawa, Kaoru, Nishioka, Takeru, Pang, Thoqin, Sano, Hidetoshi, Enokiya, Rei, Yoshiike, Satoshi, Fujita, Shinji, Hayashi, Katsuhiro, Torii, Kazufumi, Hayakawa, Takahiro, Taniguchi, Akio, Tsuge, Kisetsu, Yamane, Yumiko, Hattori, Yusuke, Ohno, Takahiro, Ueda, Shota, Masui, Sho, Yamasaki, Yasumasa, Kondo, Hiroshi, Suzuki, Kazuji, Kobayashi, Kazuhiro, Fujii, Yasunori, Fujii, Yumi, Minamidani, Tetsuhiro, Okuda, Takeshi, Yamamoto, Hiroaki, Tachihara, Kengo, Onishi, Toshikazu, Mizuno, Akira, Ogawa, Hideo, Fukui, Yasuo
We report the current status of the NASCO (NAnten2 Super CO survey as legacy) project which aims to provide all-sky CO data cube of southern hemisphere using the NANTEN2 4-m submillimeter telescope installed at the Atacama Desert through developing a
Externí odkaz:
http://arxiv.org/abs/2011.14666
Autor:
Hashimoto, Ikumi, Chiba, Masakatsu, Okada, Nozomi, Ogawa, Hideo, Kawabe, Ryohei, Minamidani, Tetsuhiro, Tamura, Yoichi, Kimura, Kimihiro
As deformations of the main reflector of a radio telescope directly affect the observations, the evaluation of the deformation is extremely important. Dynamic characteristics of the main reflector of the Nobeyama 45 m radio telescope, Japan, are meas
Externí odkaz:
http://arxiv.org/abs/2003.05134
Autor:
Enokiya, Rei, Ohama, Akio, Yamada, Rin, Sano, Hidetoshi, Fujita, Shinji, Hayashi, Katsuhiro, Tsutsumi, Daichi, Torii, Kazufumi, Nishimura, Atsushi, konishi, Ryotaro, Yamamoto, Hiroaki, Tachihara, Kengo, Hasagawa, Yutaka, Kimura, Kimihiro, Ogawa, Hideo, Fukui, Yasuo
We performed new comprehensive $^{13}$CO($J$=2--1) observations toward NGC 2024, the most active star forming region in Orion B, with an angular resolution of $\sim$100'' obtained with NANTEN2. We found that the associated cloud consists of two indep
Externí odkaz:
http://arxiv.org/abs/1912.11607
Autor:
Doi, Akihiro, Kono, Yusuke, Kimura, Kimihiro, Nakahara, Satomi, Oyama, Tomoaki, Okada, Nozomi, Satou, Yasutaka, Yamashita, Kazuyoshi, Matsumoto, Naoko, Baba, Mitsuhisa, Yasuda, Daisuke, Suzuki, Shunsaku, Hasegawa, Yutaka, Honma, Mareki, Tanaka, Hiroaki, Ishimura, Kosei, Murata, Yasuhiro, Shimomukai, Reiho, Tachi, Tomohiro, Saito, Kazuya, Watanabe, Naohiko, Bando, Nobutaka, Kameya, Osamu, Yonekura, Yoshinori, Sekido, Mamoru, Inoue, Yoshiyuki, Sakamoto, Hikaru, Kogiso, Nozomu, Shoji, Yasuhiro, Ogawa, Hideo, Fujisawa, Kenta, Narita, Masanao, Shibai, Hiroshi, Fuke, Hideyuki, Ueharai, Kenta, Koyama, Shoko
The balloon-borne very long baseline interferometry (VLBI) experiment is a technical feasibility study for performing radio interferometry in the stratosphere. The flight model has been developed. A balloon-borne VLBI station will be launched to esta
Externí odkaz:
http://arxiv.org/abs/1812.04255
Autor:
Kubo, Derek, Han, Chih-Chiang, Nishioka, Hiroaki, Chilson, Ryan, Srinivasan, Ranjani, Yen, Sheng- Feng, Fu, Kuo-Chieh, Jiang, Homin, Liu, Kuan-Yu, Wei, Ta-Shun, Huang, Chih-Wei, Yu, Chen- Yu, Oshiro, Peter, Chang, Shu-Hao, Chen, Chung-Cheng, Raffin, Philippe, Huang, Yau-De, Martin-Cocher, Pierre, Chen, Ming-Tang, Inoue, Makoto, Matsushita, Satoki, Asada, Keiichi, Koyama, Shoko, Koch, Patrick, Ho, Paul T. P., Shaw, Yang-Tai, Norton, Timothy J., Patel, Nimesh A., Doeleman, Shepherd S., Bintley, Daniel, Walther, Craig, Friberg, Per, Dempsey, Jessica, Ogawa, Hideo, Kimura, Kimihiro, Hasegawa, Yutaka, Liu, Ching-Tang, Han, Kou-Chang, Chang, Song-Chu, Lu, Li-Ming
The Greenland Telescope project has recently participated in an experiment to image the supermassive black hole shadow at the center of M87 using Very Long Baseline Interferometry technique in April of 2018. The antenna consists of the 12-m ALMA Nort
Externí odkaz:
http://arxiv.org/abs/1806.07525
Autor:
Enokiya, Rei, Sano, Hidetoshi, Hayashi, Katsuhiro, Tachihara, Kengo, Torii, Kazufumi, Yamamoto, Hiroaki, Hattori, Yusuke, Hasegawa, Yutaka, Ohama, Akio, Kimura, Kimihiro, Ogawa, Hideo, Fukui, Yasuo
We made CO ($J$ = 1--0, 2--1, and 3--2) observations toward an H{\sc ii} region RCW~32 in the Vela Molecular Ridge. The CO gas distribution associated with the H{\sc ii} region was revealed for the first time at a high resolution of 22 arcsec. The re
Externí odkaz:
http://arxiv.org/abs/1711.00722