Y
Yoshihiro Chikada
Researcher at Subaru
Publications - 43
Citations - 1628
Yoshihiro Chikada is an academic researcher from Subaru. The author has contributed to research in topics: Subaru Telescope & Radio galaxy. The author has an hindex of 19, co-authored 43 publications receiving 1590 citations. Previous affiliations of Yoshihiro Chikada include Kyoto University & National Institutes of Natural Sciences, Japan.
Papers
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Journal ArticleDOI
A special-purpose computer for gravitational many-body problems
Daiichiro Sugimoto,Yoshihiro Chikada,Junichiro Makino,Tomoyoshi Ito,Toshikazu Ebisuzaki,Masayuki Umemura +5 more
TL;DR: In this paper, a pipeline-based processor was constructed using a "pipeline" architecture to simulate many-body systems with long-range forces, and the architecture can be readily parallelized to make teraflop machines a feasible possibility.
Journal ArticleDOI
Current Performance and On-Going Improvements of the 8.2 m Subaru Telescope
Masanori Iye,Hiroshi Karoji,Hiroyasu Ando,Norio Kaifu,K. Kodaira,Kentaro Aoki,Wako Aoki,Yoshihiro Chikada,Yoshiyuki Doi,Noboru Ebizuka,Brian Elms,Gary Fujihara,Hisanori Furusawa,Tetsuharu Fuse,Wolfgang Gaessler,Sumiko Harasawa,Yutaka Hayano,Masahiko Hayashi,Saeko S. Hayashi,Shin-Ichi Ichikawa,Masatoshi Imanishi,Catherine M. Ishida,Yukiko Kamata,Tomio Kanzawa,Nobunari Kashikawa,Koji S. Kawabata,Naoto Kobayashi,Yutaka Komiyama,George Kosugi,Tomio Kurakami,Michael Letawsky,Yoshitaka Mikami,Akihiko Miyashita,Satoshi Miyazaki,Yoshihiko Mizumoto,Jun-Ichi Morino,Kentaro Motohara,Koji Murakawa,Masao Nakagiri,Kyoko Nakamura,Hidehiko Nakaya,Kyoji Nariai,Tetsuo Nishimura,Kunio Noguchi,Takeshi Noguchi,Junichi Noumaru,Ryusuke Ogasawara,Norio Ohshima,Y. Ohyama,Kiichi Okita,Koji Omata,Masashi Otsubo,Shin Oya,Robert Potter,Yoshihiko Saito,Toshiyuki Sasaki,Shuji Sato,Dennis Scarla,Kiaina Schubert,Kazuhiro Sekiguchi,Maki Sekiguchi,Ian Shelton,Chris Simpson,Hiroshi Suto,Akito Tajitsu,Hideki Takami,Tadafumi Takata,Naruhisa Takato,Richard Tamae,Motohide Tamura,Wataru Tanaka,Hiroshi Terada,Yasuo Torii,Fumihiko Uraguchi,Tomonori Usuda,Mark Weber,Tom Winegar,Masafumi Yagi,Toru Yamada,Takuya Yamashita,Yasumasa Yamashita,Naoki Yasuda,Michitoshi Yoshida,Masami Yutani +83 more
TL;DR: An overview of the current status of the 8.2m Subaru Telescope constructed and operated at Mauna Kea, Hawaii, by the National Astronomical Observatory of Japan is presented in this paper.
Journal ArticleDOI
The first light of the Subaru Telescope: A new infrared image of the Orion Nebula
Norio Kaifu,Tomonori Usuda,Saeko S. Hayashi,Yoichi Itoh,Masayuki Akiyama,Masayuki Akiyama,Takuya Yamashita,Yasushi Nakajima,Motohide Tamura,Shu-ichiro Inutsuka,Masahiko Hayashi,Toshinori Maihara,Fumihide Iwamuro,Kentaro Motohara,Jun'ich Iwai,Hirohisa Tanabe,Tomoyuki Taguchi,Ryuji Hata,Hiroshi Terada,Miwa Goto,Hiroyasu Ando,Tetsuo Aoki,Yoshihiro Chikada,Mamoru Doi,Noboru Ebizuka,Takeo Fukuda,Masaru Hamabe,Tetsuo Hasegawa,Toshihiro Horaguchi,Shin-Ichi Ichikawa,Takashi Ichikawa,Masatoshi Imanishi,Katsumi Imi,Motoko Inata,Shuzo Isobe,Masanori Iye,Yukiko Kamata,Tomio Kanzawa,Hiroshi Karoji,Nobunari Kashikawa,Hirokazu Kataza,Taichi Kato,Naoto Kobayashi,Yukiyasu Kobayashi,Keiichi Kodaira,G. Kosugi,Tomio Kurakami,Yoshitaka Mikami,Shoken M. Miyama,Akihiko Miyashita,Takashi Miyata,Satoshi Miyazaki,Yoshihiko Mizumoto,Masao Nakagiri,Koich Nakajima,Kyoko Nakamura,Kyoji Nariai,Eiji Nishihara,Jun Nishikawa,Shiro Nishimura,Tetsuo Nishimura,Tetsuo Nishino,Kunio Noguchi,Takeshi Noguchi,Junichi Noumaru,Ryusuke Ogasawara,Norio Okada,Kiichi Okita,Koji Omata,Norio Oshima,Masashi Otsubo,Goro Sasaki,Toshiyuki Sasaki,Maki Sekiguchi,Kazuhiro Sekiguchi,Ian Shelton,Chris Simpson,Hiroshi Suto,Hideki Takami,Tadafumi Takata,Naruhisa Takato,Kyoko Tanaka,Wataru Tanaka,Daigo Tomono,Yasuo Torii,Koichi Waseda,Jun-ichi Watanabe,Masaru Watanabe,Masafumi Yagi,Yasumasa Yamashita,Naoki Yasuda,Michitoshi Yoshida,Shigeomi Yoshida,Masami Yutani +93 more
Journal ArticleDOI
The 2014 alma long baseline campaign: an overview*
Alma Partnership,Ed Fomalont,Catherine Vlahakis,Stuartt Corder,Anthony J. Remijan,Denis Barkats,R. Lucas,Todd R. Hunter,Crystal L. Brogan,Y. Asaki,Satoki Matsushita,William R. F. Dent,Richard Hills,Neil M. Phillips,Anita M. S. Richards,Peter Timothy Cox,Rodrigo Amestica,D. Broguiere,W. D. Cotton,A. S. Hales,R. Hiriart,Akihiko Hirota,Jacqueline Hodge,Caterina M. V. Impellizzeri,Jeff Kern,R. Kneissl,Elisabetta Liuzzo,N. Marcelino,Ralph G. Marson,A. Mignano,Kouichiro Nakanishi,Bojan Nikolic,J. E. Perez,Laura M. Pérez,I. Toledo,Rebeca Aladro,Bryan J. Butler,J. R. Cortes,Paulo C. Cortes,Vivek Dhawan,J. Di Francesco,Daniel Espada,F. Galarza,D. Garcia-Appadoo,Lizette Guzman-Ramirez,Elizabeth Humphreys,Taehyun Jung,Seiji Kameno,Robert Laing,Stephane Leon,Jeffrey G. Mangum,Gianni Marconi,Hiroshi Nagai,L.-Å. Nyman,M. Radiszcz,J. A. Rodón,Tsuyoshi Sawada,Satoko Takahashi,Remo P. J. Tilanus,T. A. van Kempen,B. Vila Vilaro,L. C. Watson,Tommy Wiklind,Frédéric Gueth,Ken'ichi Tatematsu,A. Wootten,A. Castro-Carrizo,E. Chapillon,G. Dumas,I. de Gregorio-Monsalvo,H. Francke,J. Gallardo,J. Garcia,S. Gonzalez,John E. Hibbard,T. Hill,Tomasz S. Kaminski,Alexander Karim,M. Krips,Yasutaka Kurono,Carmen López,Sergio Martín,Luke T. Maud,F. Morales,Vincent Piétu,K. Plarre,G. Schieven,Leonardo Testi,L. Videla,E. Villard,Nicholas D. Whyborn,Martin Zwaan,Felipe O. Alves,Paola Andreani,Adam Avison,Miroslav Bárta,F. Bedosti,George J. Bendo,Frank Bertoldi,Matthieu Béthermin,A. D. Biggs,Jérémie Boissier,Jan Brand,S. Burkutean,Viviana Casasola,John Conway,Luca Cortese,B. Dabrowski,Timothy A. Davis,M. Diaz Trigo,Francesco Fontani,R. Franco-Hernández,Gary A. Fuller,R. Galvan Madrid,Anthony M. Giannetti,Adam Ginsburg,Sarah Graves,Evanthia Hatziminaoglou,Michiel R. Hogerheijde,P. Jáchym,I. Jimenez Serra,Marian Karlicky,P. Klaasen,Michaela Kraus,D. Kunneriath,Claudia del P. Lagos,Steven N. Longmore,Silvia Leurini,Matthias Maercker,Benjamin Magnelli,I. Marti Vidal,Marcella Massardi,Anaëlle Maury,S. Muehle,Sebastien Muller,T. W. B. Muxlow,E. O'Gorman,Rosita Paladino,D. Petry,Jaime E. Pineda,Suzanna K. Randall,John Richer,A. Rossetti,A. Rushton,Kazi L.J. Rygl,A. Sanchez Monge,R. Schaaf,Peter Schilke,T. Stanke,M. Schmalzl,Felix Stoehr,S. Urban,E. van Kampen,Wouter Vlemmings,Ke Wang,Wolfgang Wild,Yu-Ping Yang,Satoru Iguchi,T. Hasegawa,M. Saito,Junji Inatani,Norikazu Mizuno,Shin'ichiro Asayama,George Kosugi,K. I. Morita,K. Chiba,S. Kawashima,Sachiko K. Okumura,Nagayoshi Ohashi,Ryusuke Ogasawara,S. Sakamoto,T. Noguchi,Y. D. Huang,Sheng-Yuan Liu,Francisca Kemper,Patrick M. Koch,Ming-Tang Chen,Yoshihiro Chikada,M. Hiramatsu,Daisuke Iono,Masumi Shimojo,Shinya Komugi,Jongsoo Kim,A-Ran Lyo,Erik Muller,C. N. Herrera,Rie E. Miura,J. Ueda,James O. Chibueze,Yu-Nung Su,A. Trejo-Cruz,Kuo-Song Wang,Hitoshi Kiuchi,Nobuharu Ukita,M. Sugimoto,Ryohei Kawabe,Masahiko Hayashi,Shoken Miyama,Shoken Miyama,Paul T. P. Ho,N. Kaifu,M. Ishiguro,Anthony Beasley,S. Bhatnagar,J. A. Braatz,D. G. Brisbin,Nathan Brunetti,Chris Carilli,J. H. Crossley,Larry D'Addario,J. Donovan Meyer,D. T. Emerson,Aaron S. Evans,P. Fisher,K. Golap,D. M. Griffith,A. E. Hale,D. Halstead,Eduardo Hardy,Eduardo Hardy,M. C. Hatz,M. Holdaway,M. Holdaway,Remy Indebetouw,Remy Indebetouw,P. R. Jewell,Amanda A. Kepley,D. C. Kim,Mark Lacy,A. K. Leroy,Harvey S. Liszt,C. J. Lonsdale,Brenda C. Matthews,Mark M. McKinnon,Brian Mason,G. Moellenbrock,Arielle Moullet,Steven T. Myers,Juergen Ott,Alison B. Peck,J. Pisano,Simon J. E. Radford,W. T. Randolph,U. Rao Venkata,M. G. Rawlings,R. Rosen,S. Schnee,Kimberly S. Scott,N. K. Sharp,Kartik Sheth,Richard S. Simon,Takahiro Tsutsumi,S. J. Wood +252 more
TL;DR: The Long Baseline Campaign (LBC) was carried out from 2014 September to late November, culminating in end-to-end observations, calibrations, and imaging of selected Science Verification (SV) targets as discussed by the authors.
Journal ArticleDOI
The VLBI Space Observatory Programme and the Radio-Astronomical Satellite HALCA
Hisashi Hirabayashi,Haruto Hirosawa,Hideyuki Kobayashi,Yasuhiro Murata,Yoshiharu Asaki,I. M. Avruch,Philip G. Edwards,Edward B. Fomalont,Tsutomu Ichikawa,Tsuneo Kii,R. Okayasu,R. Okayasu,Kiyoaki Wajima,Makoto Inoue,Noriyuki Kawaguchi,Yoshihiro Chikada,T. Bushimata,Kenta Fujisawa,Shinji Horiuchi,Seiji Kameno,Takeshi Miyaji,Kazunori M. Shibata,Zhi-Qiang Shen,Tomofumi Umemoto,Takashi Kasuga,Junichi Nakajima,Yukio Takahashi,Shinzou Enome,Masaki Morimoto,J. Ellis,David L. Meier,David W. Murphy,Robert A. Preston,Joel Smith,Rick D. Wietfeldt,J. M. Benson,Mark J. Claussen,Chris Flatters,G. A. Moellenbrock,Jonathan D. Romney,James S. Ulvestad,Glen Langston,Anthony H. Minter,Larry R. D'Addario,Peter E. Dewdney,Sean M. Dougherty,Sean M. Dougherty,David L. Jauncey,James E. J. Lovell,Steven Tingay,Anastasios Tzioumis,A. Russell Taylor,Wayne Cannon,Leonid I. Gurvits,Richard Schilizzi,Roy Booth,M. V. Popov +56 more
TL;DR: The radio astronomy satellite HALCA was launched by the Institute of Space and Astronautical Science in 1997 February to participate in Very Long Baseline Interferometry (VLBI) observations with arrays of ground radio telescopes.