Development of THz Band Heterodyne Receiver for Semote-Sensing Spectroscopy of OH Radical and Atomic Oxygen in Middle Atmosphere
Project/Area Number |
19310009
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Environmental dynamic analysis
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Research Institution | Nagoya University |
Principal Investigator |
MAEZAWA Hiroyuki Nagoya University, 太陽地球環境研究所, 助教 (00377780)
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Co-Investigator(Kenkyū-buntansha) |
山本 智 東京大学, 理学系研究科, 教授 (80182624)
鵜澤 佳徳 国立天文台, 先端技術センター, 准教授 (00359093)
長濱 智生 名古屋大学, 太陽地球環境研究所, 准教授 (70377779)
入交 芳久 独立行政法人情報通信研究機構, 第3研究部門, 主任研究員 (60358992)
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Co-Investigator(Renkei-kenkyūsha) |
YAMAMOTO Satoshi 東京大学, 大学院・理学系研究科, 教授 (80182624)
UZAWA Yoshinori 国立天文台, 先端技術センター, 准教授 (00359093)
NAGAHAMA Tomoo 名古屋大学, 太陽地球環境研究所, 准教授 (70377779)
IRIMAJIRI Yoshihisa 情報通信研究機構, 第3研究部門, 研究員 (60358992)
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Project Period (FY) |
2007 – 2009
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Project Status |
Completed (Fiscal Year 2009)
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Budget Amount *help |
¥20,410,000 (Direct Cost: ¥15,700,000、Indirect Cost: ¥4,710,000)
Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2008: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Fiscal Year 2007: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
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Keywords | 地球観測 / リモートセンシング / テラヘルツ / 赤外材料・素子 / 量子エレクトロニクス / 環境変動 / 先端機能デバイス / 地球変動予測 / 超伝導材料・素子 |
Research Abstract |
Heterodyne remote-sensing spectroscopy of ions, atoms, and molecules at 1.8-4THz frequency band plays an important role in the study of physical and chemical conditions of the terrestrial and planetary atmospheres. We have developed a THz band superconducting Hot-Electron Bolometer mixer receiver (HEBM) for the remote-sensing of OH, OI, and so on. Our HEBM employed a 6nm thick superconducting Niobium Titanium Nitride (NbTiN) micro-bridge deposited on a 20nm-thick AlN interface layer using a helicon sputtering technique. This HEBM was operated at 4.2K by using the cryostat newly developed with a vibration-free closed-cycle mechanical 4K pulse tube refrigerator. The performance of the HEBM was investigated at the 1.5THz band especially changing the local oscillator power of a multiplier chain solid-state source. The output power of the intermediate frequency (IF) signal at 0.8-1.8GHz band had a maximum peak as a function of the bias current for HEBM. The best receiver noise temperature was obtained widely at around the IF maximum position. It was also found that the IF signal was most stable (more than 10 second) at around the IF maximum position. Considering the RF/LO coupling efficiency and reflection at Si lens the partially corrected receiver noise temperature of our HEBM was better than 1600K although the micro-bridge dimension was not completely optimized.
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Report
(4 results)
Research Products
(98 results)
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[Journal Article] evelopment of a 1. 9-THz Band Hot-Electron Bolometer Heterodyne Receiver with a Quantum Cascade Laser2010
Author(s)
H. Maezawa, T. Yamakura, T. Koyama, S. Yamamoto, S. Shiba, T. Shiino, N. Sakai, N. Nakai, M. Seta, A. Mizuno, T. Nagahama, Y. Fukui, Y. Irimajiri, N. Sekine, I. Hosako
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Journal Title
Proceedings of 21st International Symposium on Space Terahertz Technology 21th(in press)
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[Journal Article] emperature and Density Distribution in the Molecular Gas Toward Westerlund 2: Further Evidence for Physical Association2010
Author(s)
Ohama, A. ; Dawson, J.R. ; Furukawa, N. ; Kawamura, A. ; Moribe, N. ; Yamamoto, H. ; Okuda, T. ; Mizuno, N. ; Onishi, T. ; Maezawa, H. ; Minamidani, T. ; Mizuno, A. ; Fukui, Y.
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Journal Title
The Astrophysical Journal Vol.709,Issue2
Pages: 975-982
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Peer Reviewed
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[Journal Article] Development of 1. 5 THz waveguide NbTiN superconducting hot electron bolometer mixers2010
Author(s)
Jiang, L., Shiba, S., Shiino, T., Shimbo, K., Sakai, N., Yamakura, T., Ananthasubramanian, P.G. ; Irimajiri, T., Maezawa, H., Yamamoto, S.
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Journal Title
Superconductor Science and Technology Vol.23,Issue4
Pages: 45025-45025
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Peer Reviewed
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[Journal Article] Improvement of the critical temperature of superconducting NbTiN and NbN thin films using the AlN buffer layer2010
Author(s)
Shiino, T., Shiba, S., Sakai, N., Yamakura, T., Jiang, L., Uzawa, Y., Maezawa, H., Yamamoto, S.
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Journal Title
Superconductor Science and Technology Vol.23,Issue4
Pages: 45004-45004
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Peer Reviewed
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[Journal Article] Development of 1.5THz waveguide NbTiN superconducting hot electron bolometer mixers2010
Author(s)
Jiang, L., Shiba, S., Shiino, T., Shimbo, K., Sakai, N., Yamakura, T., Irimajiri, T., Ananthasubramanian, P.G, Maezawa, H., Yamamoto, S.
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Journal Title
Superconductor Science and Technology Volume 23 Issue 4
Pages: 45025-45025
Related Report
Peer Reviewed
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[Journal Article] Improvement of the critical temperature of superconducting NbTiN and NbN thin films using the AlN buffer laye2010
Author(s)
Shiino, T., Shiba, S., Sakai, N., Yamakura, T., Jiang, L., Uzawa, Y., Maezawa, H., Yamamoto, S.
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Journal Title
Superconductor Science and Technology Volume 23 Issue 4
Pages: 45004-45004
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Peer Reviewed
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[Journal Article] Temperature and Density Distribution in the Molecular Gas Toward Westerlund 2 : Further Evidence for Physical Association2010
Author(s)
Ohama, A., Dawson, J.R., Furukawa, N., Kawamura, A., Moribe, N., Yamamoto, H., Okuda, T., Mizuno, N., Onishi, T., Maezawa, H., Minamidani, T., Mizuno, A., Fukui, Y.
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Journal Title
The Astrophysical Journal Volume 709 Issue 2
Pages: 975-982
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Peer Reviewed
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[Journal Article] Development of a 1.9-THz Band Hot-Electron Bolometer Heterodyne Receiver with a Quantum Cascade Laser2010
Author(s)
H.Maezawa, T.Yamakura, T.Koyama, S.Yamamoto, S.Shiba, T.Shiino, N.Sakai, N.Nakai, M.Seta, A.Mizuno, T.Nagahama, Y.Fukui, Y.Irimajiri, N.Sekine, I.Hosako
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Journal Title
Proceedings of 21^<st> International Symposium on Space Terahertz Technology 21st(印刷中)
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[Journal Article] Development of THz Waveguide NbTiN HEB Mixers2009
Author(s)
Jiang, L., Shiba, S., Shimbo, K., Sakai, N., Yamakura, T., Sugimura, M., Ananthasubramanian, P.G. ;Maezawa, H., Irimajiri, Y., Yamamoto, S.
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Journal Title
IEEE Transactions on Applied Superconductivity vol19,no.3
Pages: 301-304
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[Journal Article] Search of SO2 in the Martian atmosphere by ground-based submillimeter observation2009
Author(s)
Nakagawa, H., Kasaba, Y., Maezawa, H., Hashimoto, A., Sagawa, H., Murata, I., Okano, S., Aoki, S., Moribe, N., Mizuno, A., Momose, M., Ohnishi, T., Mizuno, N., Nagahama, T.
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Journal Title
Planetary and Space Science Vo.57
Pages: 2123-2127
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[Journal Article] Development of THz Waveguide NbTiN HEB Mixers2009
Author(s)
Jiang, L., Shiba, S., Shimbo, K., Sakai, N., Yamakura, T., Sugimura, M., Ananthasubramanian, P.G, Maezawa, H., Irimajiri, Y., Yamamoto, S.
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Journal Title
IEEE Transactions on Applied Superconductivity vol. 19 issue 3
Pages: 301-304
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[Journal Article] Search of SO_2 in the Martian atmosphere by ground-based submillimeter observation2009
Author(s)
Nakagawa, H., Kasaba, Y., Maezawa, H., Hashimoto, A., Sagawa, H., Murata, I., Okano, S., Aoki, S., Moribe, N., Mizuno, A., Momose, M., Ohnishi, T., Mizuno, N., Nagahama, T.
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Journal Title
Planetary and Space Science Volume 57
Pages: 2123-2127
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Peer Reviewed
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[Journal Article] Ground-based millimeter-wave observations of water vapor emission (183 GHz) at Atacama2008
Author(s)
Kuwahara, T. ;Mizuno, A. Nagahama, T. Maezawa, H. Morihira, A. Toriyama, N. Murayama, S. Matsuura, M. Sugimoto, T. Asayama, S. Mizuno, N. Onishi, T. Fukui, Y.
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Journal Title
Chile, Advances in Space Research Vol42,Issue.7
Pages: 1167-1171
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[Journal Article] Ground-based millimeter-wave observations of water vapor emission(183GHz)at Atacama, Chile2008
Author(s)
Kuwahara, T., Mizuno, A.Nagahama, T.Maezawa, H.Morihira, A.Toriyama, N.Murayama, S.Matsuura, M.Sugimoto, T.Asayama, S.Mizuno, N.Onishi, T.Fukui, Y.
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Journal Title
Advances in Space Research Vol.42, Issue 7
Pages: 1167-1171
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Peer Reviewed
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[Journal Article] Ground-based millimeter-wave observations of water vapor emission (183GHz)at Atacama, Chile2008
Author(s)
Kuwahara, T., A. Mizuno, T. Nagahama, H. Maezawa, A. Morihira, N. Toriyama, S. Murayama, M. Matsuura, T. Sugimoto, S. Asayama, N. Mizuno, T. Onishi, Y. Fukui
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Journal Title
Advanced. Space Research (掲載確定)
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[Presentation] Development of a 1.9-THz Band Hot-Electron Bolometer Heterodyne Receiver with a Quantum Cascade Laser2010
Author(s)
H.Maezawa, T.Yamakura, T.Koyama, S.Yamamoto, S.Shiba, T.Shiino, N.Sakai, N.Nakai, M.Seta, A.Mizuno, T.Nagahama, Y.Fukui, Y.Irimajiri, N.Sekine, I.Hosako
Organizer
21^<st> International Symposium on Space Terahertz Technology
Place of Presentation
Oxford University, UK
Year and Date
2010-03-24
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[Presentation] Development of a 1. 9-THz Band Hot-Electron Bolometer Heterodyne Receiver with a Quantum Cascade Laser2010
Author(s)
H. Maezawa, T. Yamakura, T. Koyama, S. Yamamoto, S. Shiba, T. Shiino, N. Sakai, N. Nakai, M. Seta, A. Mizuno, T. Nagahama, Y. Fukui, Y. Irimajiri, N. Sekine, I. Hosako
Organizer
21st International Symposium on Space Terahertz Technology
Place of Presentation
Oxford University, UK
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[Presentation] 量子カスケードレーザー (QCL) を用いたテラヘルツ波ヘテロダイン受信機の開発2009
Author(s)
小山知記, 前澤裕之, 水野亮, 長濱智生, 荻野竜樹, 山倉鉄也, 芝祥一, 関根徳彦, 寶迫巌, 山本智, 入交芳久
Organizer
第126回 地球電磁気・地球惑星圏学会
Place of Presentation
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Year and Date
2009-09-28
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[Presentation] Millimeter/Submillimeter-Wave Band Observations of Planetary Atmospheres with Ground-Based Telescopes2009
Author(s)
H.Maezawa, N.Moribe, A.Mizuno, T.Nagahama, M.Tokumaru, T.Umeda, A.Ohama, T.Onishi, H.Yamamoto, Y.Fukui, NANTEN2 Consortium
Organizer
Asia Oceania Geosciences Society
Place of Presentation
Suntec, Singapore
Year and Date
2009-08-14
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[Presentation] Size Dependence of HEB Mixer Performance2009
Author(s)
L.Jiang, S.Shiba, T.Shiino, K.Shimbo, M.Sugimura, N.Sakai, T.Yamakura, P.G.Ananthasubramanian, H.Maezawa, Y.Irimajiri, S.Yamamoto
Organizer
12th International Superconductive Electronics Conference
Place of Presentation
Fukuoka
Year and Date
2009-06-18
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[Presentation] Size Dependence of HEB Mixer Performance2009
Author(s)
L. Jiang, S. Shiba, T. Shiino, K. Shimbo, M. Sugimura, N. Sakai, T. Yamakura, P.G. Ananthasubramanian, H. Maezawa, Y. Irimajiri, S. Yamamoto
Organizer
12th International Superconductive Electronics Conf.
Place of Presentation
Fukuoka
Year and Date
2009-05-15
Related Report
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[Presentation] Development of 1.5THz Waveguide NbTiN HEB Mixers2009
Author(s)
L.Jiang, T.Yamakura, Y.Irimajiri, K.Shimbo, S.Shiba, T.Shiino, N.Sakai, P.G.Ananthasubramanian, H.Maezawa, S. Yamamoto
Organizer
20th International Symposium on Space Terahertz Technology
Place of Presentation
National Radio Astronomy Observatory, USA
Year and Date
2009-04-22
Related Report
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[Presentation] 量子カスケードレーザー(QCL)を用いたテラヘルツ波ヘテロダイン受信機の開発2009
Author(s)
小山知記, 前澤裕之, 水野亮, 長濱智生, 荻野竜樹, 山倉鉄也, 芝祥一, 関根徳彦, 寶迫巌, 山本智, 入交芳久
Organizer
第126回地球電磁気・地球惑星圏学会
Place of Presentation
金沢大学
Related Report
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[Presentation] and NANTEN2 Consortium, Milli/Submillimeter-Wave Band Observations of Planetary Atmospheres with Ground-Based Telescopes2009
Author(s)
H. Maezawa, N. Moribe, A. Mizuno, T. Nagahama, M. Tokumaru, T. Umeda, A. Ohama, T. Onishi, H. Yamamoto, Y. Fukui
Organizer
Asia Oceania Geosciences Society
Place of Presentation
Suntec, Singapore
Related Report
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[Presentation] Development of 1. 5 THz Waveguide NbTiN HEB Mixers2009
Author(s)
L. Jiang, T. Yamakura, Y. Irimajiri, K. Shimbo, S. Shiba, T. Shiino, N. Sakai, P.G. Ananthasubramanian, H. Maezawa, S. Yamamoto
Organizer
20th International Symposium on Space Terahertz Technology
Place of Presentation
National Radio Astronomy Observatory, USA
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[Presentation] NANTEN2プロジェクトの進捗2009
Author(s)
奥田武志, 山本宏昭, 河村晶子, 福井康雄, 前澤裕之, 水野亮, 大西利和, 小川英夫, 水野範和, 米倉覚則, J Stutzki, F.Bertoldi, B.C.Koo, L.Bronfman, M.Burton, A.Benz, NANTEN2チーム
Organizer
日本天文学会2009年秋季年会
Place of Presentation
山口大学
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[Presentation] 南極30cmサブミリ波望遠鏡の開発III2009
Author(s)
石井峻, 瀬田益道, 永井誠, 中井直正, 宮本祐介, 荒井均, 前橋秀紀, 石崎剛史, 中野将義, 長崎岳人, 前澤裕之, 南極天文コンソーシアム
Organizer
日本天文学会2009年秋季年会
Place of Presentation
山口大学
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[Presentation] 量子カスケードレーザーの応用による1.9THz帯ヘテロダイン受信機の開発2009
Author(s)
前澤裕之, 小山知記, 水野亮, 長濱智生, 小林和宏, 関根徳彦, 寶迫巌, 入交芳久, 山本智, 芝祥一, 山倉鉄矢
Organizer
日本天文学会2009年秋季年会
Place of Presentation
山口大学
Related Report
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[Presentation] Development of THz Waveguide NbTiN HEB Mixers2008
Author(s)
L. Jiang, S. Shiba, K. Shimbo, N. Sakai, T. Yamakura, M. Sugimura, P.G. Ananthasubramanian, H. Maezawa, Y. Irimajiri, S. Yamamoto
Organizer
IEEE Applied Supercond. Conference
Place of Presentation
Chicago, USA
Year and Date
2008-08-19
Related Report
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[Presentation] Development of THz Waveguide NbTiN HEB Mixers2008
Author(s)
L.Jiang, 芝祥一, 新保謙, 坂井南美, 山倉鉄矢, 杉村美佳, P.G.Ananthasubramanian, 前澤裕之, 入交芳久, 山本智
Organizer
IEEE Applied Superconductivity Conference
Place of Presentation
Chicago, USA
Year and Date
2008-08-19
Related Report
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[Presentation] Ground-based millimeter-wave measurements of stratospheric H218O in a subtropical region in the southern hemisphere2007
Author(s)
Mizuno. A., Sugimoto. Y., Nagahama. T., Maezawa. H., Kuwahara. T., Matsuura. M., Toriyama. N., Fukui. Y., Mizuno. N., Onishi. T., Nakane. H., Morihira. A.
Organizer
Atacama highland in Chile', IAGA simposia at the IUGG general Assembly
Place of Presentation
イタリア・ペルージャ大学
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[Presentation] Ground-based millimeter-wave measurements of stratospheric H218O in asubtropical region in the southern hemisphere, Atacama highland in Chile2007
Author(s)
Mizuno. A., Sugimoto. Y., Nagahama. T., Maezawa. H., Kuwahara. T., Matsuura. M., Toriyama. N., Fukui. Y., Mizuno. N., Onishi. T., Nakane. H., Morihira. A.
Organizer
IAGA simposia at the IUGG general Assembly
Place of Presentation
イタリア・ペルージャ大学
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[Presentation] NANTEN2による大マゼラン雲の観測 : 巨大分子雲複合体-アーク領域の観測
Author(s)
河村晶子, 朝倉丈裕, 村井美幸, 森部那由多, 大濱晶生, 奥田武志, 山本宏昭, 福井康雄, 前澤裕之, 水野亮, 大西利和, 小川英夫, 水野範和, 南谷哲宏, NANTEN2チーム
Organizer
日本天文学会2009年秋季年会
Place of Presentation
山口大学
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[Book] シリーズ現在の天文学第16巻宇宙の観測II2009
Author(s)
小川英夫, 亀野誠二, 神代暁, 斉藤正雄, 徂徠和夫, 坪井昌人, 中井直正, 前澤裕之, 松尾宏, 水野亮, 百瀬宗武
Total Pages
360
Publisher
日本評論者
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