Updated on 2023/09/06

写真a

 
Maezawa Hiroyuki
 
Organization
Graduate School of Science Department of Physics Associate Professor
School of Science Department of Physics
Title
Associate Professor
Affiliation
Institute of Science

Position

  • Graduate School of Science Department of Physics 

    Associate Professor  2022.04 - Now

  • School of Science Department of Physics 

    Associate Professor  2022.04 - Now

Degree

  • 博士(理学) ( The University of Tokyo )

Research Areas

  • Natural Science / Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics  / 宇宙物理

  • Natural Science / Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics  / 宇宙物理

  • Natural Science / Astronomy

  • Natural Science / Space and planetary sciences

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Measurement engineering

  • Nanotechnology/Materials / Bio chemistry

  • Natural Science / Magnetism, superconductivity and strongly correlated systems

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Chemical reaction and process system engineering

  • Nanotechnology/Materials / Nanostructural physics

  • Natural Science / Semiconductors, optical properties of condensed matter and atomic physics

  • Energy Engineering / Fundamental plasma

▼display all

Research subject summary

  • 宇宙物理学

  • 天文学

  • 宇宙・惑星科学

  • アストロバイオロジー

  • 地球型惑星環境圏

  • ナノデバイス

  • 超伝導検出器

  • ミリ・テラヘルツ電磁波

  • プラズマプロセス

Research Career

  • Astrophysics

    1996.04 - Now 

  • Planet Science

    2010.04 - Now 

  • アストロバイオロジー

    2013.04 - Now 

  • 超伝導ナノ細線を集積したテラヘルツ電磁波検出素子

    2001.04 - Now 

  • ミリ/サブミリ波超高感度量子検出デバイスの開発

    1996.04 - Now 

  • テラヘルツ波ヘテロダインスペクトロスコピー

    2001.04 - Now 

  • プラズマプロセス

    2001.04 - Now 

Professional Memberships

  • 天文学会

    1996.06 - Now

  • 日本地球惑星科学連合

    2006.02 - Now

  • 地球電磁気・地球惑星圏学会

    2009.07 - Now

  • 日本惑星科学会

    2015.01 - Now

  • アメリカ地球物理学連合(AGU)

    2017.07 - Now

Papers

  • Novel 500-GHz Band Waveguide Stepped Septum-TypeCircular Polarizer with a New High-Accuracy and Very Small Waveguide Flange Reviewed

    Yutaka Hasegawa, Hiroyuki Maezawa, Hideo Ogawa

    Journal of Infrared, Millimeter, and Terahertz Waves   42   2020.10

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    Kind of work:Joint Work  

  • Mars submillimeter sensor on microsatellite: sensor feasibility study Reviewed

    Larsson, Richard; Kasai, Yasuko; Kuroda, Takeshi; Sato, Shigeru; Yamada, Takayoshi; Maezawa, Hiroyuki; Hasegawa, Yutaka; Nishibori, Toshiyuki; Nakasuka, Shinichi; Hartogh, Paul

    Geoscientific Instrumentation, Methods and Data Systems 雑誌   7 ( 4 )   2018.12

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    Kind of work:Joint Work  

  • ALMA observations of the 2018 global dust storm on Mars

    Aoki, S.; Sagawa, H.; Rygl, K.; Villanueva, G. L.; Dent, B.; Maezawa, H.; Robert, S.; Nakagawa, H.; Daerden, F.; Kuroda, T.; Giuranna, M.; Saigo, K.; Mumma, M. J.; Kasaba, Y.; Vandaele, A. C.

    American Geophysical Union 雑誌   2018.12

  • O2 distributions and related chemistry on Mars: Potential scientific targets for the future Mars terahertz sensor missions

    Kuroda, Takeshi; Larsson, Richard; Sagawa, Hideo; Aoki, Shohei; Kasai, Yasuko; Maezawa, Hiroyuki; Kasaba, Yasumasa

    European Planetary Science Congress 2018   2018.09

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    Kind of work:Joint Work  

  • Integral design method for simple and small Mars lander system using membrane aeroshell

    Sakagami, Ryo; Takahashi, Ryohei; Wachi, Akifumi; Koshiro, Yuki; Maezawa, Hiroyuki; Kasai, Yasko; Nakasuka, Shinichi

    Acta Astronautica 雑誌   144   2018.03

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    Kind of work:Joint Work  

  • Exploring the Atmosphere of Mars with Remote Observations: Activities in Japan for the Belgium-Japan partnership (AMAVERO)

    Kasaba, Y.; Nakagawa, H.; Sagawa, H.; Kuroda, T.; Imamura, T.; Murata, I.; Terada, N.; Sakanoi, T.; Takami, K.; Aizawa, S.; Toyooka, M.; Akiba, T.; Kasai, Y.; Yamazaki, A.; Sato, T. M.; Maezawa, H.; Vandaele, M. Taguchi with A. C.; Aoki, S.; Robert, S.; Wilquet, V. Mahieux, A.; Coheur, P. F.

    From Mars Express to ExoMars   2018.02

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    Kind of work:Joint Work  

  • Venus upper atmospheric dynamics inferred from the Doppler-shift observations of submm CO line: Comparison with GCM experiments

    Sagawa, H.; Takagi, M.; Maezawa, H.; Saigo, K.

    European Planetary Science Congress 2017   2017.09

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    Kind of work:Joint Work  

  • Mars Micro-Satellite for Terahertz Remote Sensing

    Larsson, Richard; Kasai, Yasko; Kuroda, Takeshi; Maezawa, Hiroyuki; Manabe, Takeshi; Nishibori, Toshiyuki; Nakasuka, Shinichi; Wachi, Akifumi; Sagawa, Hideo

    19th EGU General Assembly, EGU2017   2017.04

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    Kind of work:Joint Work  

  • SMILES-2 Mission for Temperature, Wind, and Composition in the Whole Atmosphere

    Ochiai, Satoshi; Baron, Philippe; Nishibori, Toshiyuki; Irimajiri, Yoshihisa; Uzawa, Yoshinori; Manabe, Takeshi; Maezawa, Hiroyuki; Mizuno, Akira; Nagahama, Tomoo; Sagawa, Hideo; Suzuki, Makoto; Shiotani, Masato

    SOLA Special_Edition   13A   2017

  • Large-scale CO (J = 4-3) mapping toward the Orion-A giant molecular cloud Reviewed

    Ishii, Shun; Seta, Masumichi; Nagai, Makoto; Miyamoto, Yusuke; Nakai, Naomasa; Nagasaki, Taketo; Arai, Hitoshi; Imada, Hiroaki; Miyagawa, Naoki; Maezawa, Hiroyuki; Maehashi, Hideki; Bronfman, Leonardo; Finger, Ricardo

    Publications of the Astronomical Society of Japan 雑誌   68 ( 1 )   2016.02

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    Kind of work:Joint Work  

  • OH 18 cm Transition as a Thermometer for Molecular Clouds Reviewed

    Ebisawa, Yuji; Inokuma, Hiroshi; Sakai, Nami; Menten, Karl M.; Maezawa, Hiroyuki; Yamamoto, Satoshi

    The Astrophysical Journal 雑誌   815 ( 1 )   2015.12

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    Kind of work:Joint Work  

  • Application of Superconducting Hot-Electron Bolometer Mixers for Terahertz-Band Astronomy Reviewed

    Maezawa, Hiroyuki

    IEICE Transactions on Electronics 雑誌   98 ( 3 )   2015.03

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    Kind of work:Single Work  

  • Low-noise 1.5 THz waveguide-type hot-electron bolometer mixers using relatively thick NbTiN superconducting film Reviewed

    Shiino, Tatsuya; Furuya, Ryuta; Soma, Tatsuya; Watanabe, Yoshimasa; Sakai, Takeshi; Jiang, Ling; Maezawa, Hiroyuki; Yamakura, Tetsuya; Sakai, Nami; Yamamoto, Satoshi

    Japanese Journal of Applied Physics 雑誌   54 ( 3 )   2015.03

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    Kind of work:Joint Work  

  • Revealing the Physical Properties of Molecular Gas in Orion with a Large-scale Survey in J = 2-1 Lines of 12CO, 13CO, and C18O Reviewed

    Nishimura, Atsushi; Tokuda, Kazuki; Kimura, Kimihiro; Muraoka, Kazuyuki; Maezawa, Hiroyuki; Ogawa, Hideo; Dobashi, Kazuhito; Shimoikura, Tomomi; Mizuno, Akira; Fukui, Yasuo; Onishi, Toshikazu

    The Astrophysical Journal Supplement Series 雑誌   216 ( 1 )   2015.01

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    Kind of work:Joint Work  

  • Ground-based observations of nitric oxide in the mesosphere and lower thermosphere over Antarctica in 2012-2013 Reviewed

    Isono, Yasuko; Mizuno, Akira; Nagahama, Tomoo; Miyoshi, Yoshizumi; Nakamura, Takuji; Kataoka, Ryuho; Tsutsumi, Masaki; Ejiri, Mitsumu K.; Fujiwara, Hitoshi; Maezawa, Hiroyuki; Uemura, Miku

    Journal of Geophysical Research 雑誌   119 ( 9 )   2014.09

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    Kind of work:Joint Work  

  • Cluster Formation Triggered by Filament Collisions in Serpens South Reviewed

    Nakamura, Fumitaka; Sugitani, Koji; Tanaka, Tomohiro; Nishitani, Hiroyuki; Dobashi, Kazuhito; Shimoikura, Tomomi; Shimajiri, Yoshito; Kawabe, Ryohei; Yonekura, Yoshinori; Mizuno, Izumi; Kimura, Kimihiko; Tokuda, Kazuki; Kozu, Minato; Okada, Nozomi; Hasegawa, Yutaka; Ogawa, Hideo; Kameno, Seiji; Shinnaga, Hiroko; Momose, Munetake; Nakajima, Taku Onishi, Toshikazu; Maezawa, Hiroyuki; Hirota, Tomoya; Takano, Shuro; Iono, Daisuke; Kuno, Nario; Yamamoto, Satoshi

    The Astrophysical Journal Letters 雑誌   791 ( 2 )   2014.08

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    Kind of work:Joint Work  

  • Variations of nitric oxide in the mesosphere and lower thermosphere over Antarctica associated with a magnetic storm in April 2012 Reviewed

    Isono, Yasuko; Mizuno, Akira; Nagahama, Tomoo; Miyoshi, Yoshizumi; Nakamura, Takuji; Kataoka, Ryuho; Tsutsumi, Masaki; Ejiri, Mitsumu K.; Fujiwara, Hitoshi; Maezawa, Hiroyuki

    Geophysical Research Letters 雑誌   41 ( 7 )   2014.04

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    Kind of work:Joint Work  

  • The Jet and Arc Molecular Clouds toward Westerlund 2, RCW 49, and HESS J1023-575 12CO and 13CO (J = 2-1 and J = 1-0) observations with NANTEN2 and Mopra Telescope

    Furukawa, N.; Ohama, A.; Fukuda, T.; Torii, K.; Hayakawa, T.; Sano, H.; Okuda, T.; Yamamoto, H.; Moribe, N.; Mizuno, A.; Maezawa, H.; Onishi, T.; Kawamura, A.; Mizuno, N.; Dawson, J. R.; Dame, T. M.; Yonekura, Y.; Aharonian, F.; de Oña Wilhelmi, E.; Rowell, G. P. Matsumoto, R.; Asahina, Y.; Fukui, Y.

    The Astrophysical Journal 雑誌   781 ( 2 )   2014.02

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    Kind of work:Joint Work  

  • Molecular Clouds toward the Super Star Cluster NGC 3603 Possible Evidence for a Cloud-Cloud Collision in Triggering the Cluster Formation Reviewed

    Fukui, Y.; Ohama, A.; Hanaoka, N.; Furukawa, N.; Torii, K.; Dawson, J. R.; Mizuno, N.; Hasegawa, K.; Fukuda, T.; Soga, S.; Moribe, N.; Kuroda, Y.; Hayakawa, T.; Kawamura, A.; Kuwahara, T.; Yamamoto, H.; Okuda, T.; Onishi, T.; Maezawa, H.; Mizuno, A.

    The Astrophysical Journal 雑誌   780 ( 1 )   2014.01

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    Kind of work:Joint Work  

  • The CCS 45 GHz Zeeman Project: Magnetic Field Measurements Towards Prestellar Cores Reviewed

    Nakamura, F.; Ogawa, H.; Kameno, S.; Kimura, K.; Mizuno, I.; Tokuda, K.; Kozu, M.; Tanaka, T.; Iono, D.; Takano, S.; Dobashi, K.; Matsumoto, T.; Kuno, N.; Kawabe, R.; Onishi, T.; Momose, M.; Shinnaga, H.; Yamamoto, S.; Maezawa, H.; Hirota, T.

    New Trends in Radio Astronomy in the ALMA Era: The 30th Anniversary of Nobeyama Radio Observatory. ASP Conference Series, San Francisco: Astronomical Society of the Pacific 雑誌   476   2013.10

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    Kind of work:Joint Work  

  • A New 45 GHz Band Receiver with Dual Polarization for NRO 45-m Telescope Reviewed

    Tokuda, K.; Kozu, M.; Kimura, K.; Muraoka, K.; Maezawa, H.; Onishi, T.; Ogawa, H.; Nakamura, F.; Kuno, N.; Takano, S.; Iono, D.; Kawabe, R.; Kameno, S.

    New Trends in Radio Astronomy in the ALMA Era: The 30th Anniversary of Nobeyama Radio Observatory. ASP Conference Series, San Francisco: Astronomical Society of the Pacific 雑誌   476   2013.10

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    Kind of work:Joint Work  

  • Test Observations of a New 100 GHz Wave-Band FOur-beam REceiver System on the Nobeyama 45-m Telescope (FOREST) Reviewed

    Muraoka, K.; Matsui, K.; Akashi, T.; Kuno, N.; Iwashita, H.; Miyazawa, C.; Koyano, M.; Baji, H.; Maekawa, J.; Nakajima, T.; Onodera, S.; Sakai, T.; Kimura, K.; Maezawa, H.; Onishi, T.; Ogawa, H.

    New Trends in Radio Astronomy in the ALMA Era: The 30th Anniversary of Nobeyama Radio Observatory. ASP Conference Series, San Francisco: Astronomical Society of the Pacific 雑誌   476   2013.10

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    Kind of work:Joint Work  

  • The 0.9 and 1.3 THz Superconducting HEB Mixer Receiver for the ASTE 10 m Telescope

    Shiino, T.; Furuya, R.; Soma, T.; Sakai, T.; Watanabe, Y.; Sakai, N.; Jiang, L.; Ohguchi, O.; Maezawa, H.; Yamakura, T.; Yamamoto, S.

    New Trends in Radio Astronomy in the ALMA Era: The 30th Anniversary of Nobeyama Radio Observatory. ASP Conference Series, San Francisco: Astronomical Society of the Pacific 雑誌   476   2013.10

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    Kind of work:Joint Work  

  • The 1.85 m mm-submm Telescope: A Newly-Developed CO Multi-Line Surveyor

    Nishimura, A.; Kimura, K.; Muraoka, K.; Maezawa, H.; Onishi, T.; Ogawa, H.; Dobashi, K.; ALMA 1. 85m Group

    New Trends in Radio Astronomy in the ALMA Era: The 30th Anniversary of Nobeyama Radio Observatory. ASP Conference Series, San Francisco: Astronomical Society of the Pacific 雑誌   476   2013.10

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    Kind of work:Joint Work  

  • Statistical Equilibrium Calculation of OH: Interpretation of the 1612 MHz Absorption Line in HCL2 Reviewed

    Inokuma, H.; Sakai, N.; Maezawa, H.; Menten, K.; Yamamoto, S.

    New Trends in Radio Astronomy in the ALMA Era: The 30th Anniversary of Nobeyama Radio Observatory, ASP Conference Series 雑誌   476   2013.10

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    Kind of work:Joint Work  

  • A 1.85-m mm-submm Telescope for Large-Scale Molecular Gas Surveys in 12CO, 13CO, and C18O (J = 2-1) Reviewed

    Onishi, Toshikazu; Nishimura, Atsushi; Ota, Yuya; Hashizume, Akio; Kojima, Yoshiharu; Minami, Akihito; Tokuda, Kazuki; Touga, Shiori; Abe, Yasuhiro; Kaiden, Masahiro; Kimura, Kimihiro; Muraoka, Kazuyuki; Maezawa, Hiroyuki; Ogawa, Hideo; Dobashi, Kazuhito; Shimoikura, Tomomi; Yonekura, Yoshinori; Asayama, Shin'ichiro; Handa, Toshihiro; Nakajima, Taku Noguchi, Takashi; Kuno, Nario

    Publications of the Astronomical Society of Japan 雑誌   65 ( 4 )   2013.08

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  • The Neutral Interstellar Gas toward SNR W44: Candidates for Target Protons in Hadronic γ-Ray Production in a Middle-aged Supernova Remnant Reviewed

    Yoshiike, S.; Fukuda, T.; Sano, H.; Ohama, A.; Moribe, N.; Torii, K.; Hayakawa, T.; Okuda, T.; Yamamoto, H.; Tajima, H.; Mizuno, N.; Nishimura, A.; Kimura, K.; Maezawa, H.; Onishi, T.; Mizuno, A.; Ogawa, H.; Giuliani, A.; Koo, B. -C.; Fukui, Y.

    The Astrophysical Journal 雑誌   768 ( 2 )   2013.05

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    Kind of work:Joint Work  

  • Development of a Transportable Telescope for Galactic Survey at 500 GHz in Antarctica Reviewed

    Ishii, Shun; Seta, Masumichi; Nakai, Naomasa; Miyamoto, Yusuke; Nagai, Makoto; Arai, Hitoshi; Maezawa, Hiroyuki; Nagasaki, Taketo; Miyagawa, Naoki; Motoyama, Hideaki; Sekimoto, Yutaro; Bronfman, Leonardo

    IEEE Transactions on Terahertz Science and Technology 雑誌   3 ( 1 )   2013.01

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    Kind of work:Joint Work  

  • Variation of NO in lower thermosphere associated with a magnetic storm on April 2012 detected at Syowa station in Antarctica

    Isono, Y.; Mizuno, A.; Nagahama, T.; Ejiri, M. K.; Kataoka, R.; Kuwahara, T.; Maezawa, H.; Miyoshi, Y.; Nakamura, T.; Tsutsumi, M.

    American Geophysical Union 雑誌   2012.12

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    Kind of work:Joint Work  

  • Atmospheric profiling synthetic observation system at THz

    Yao, Qijun; Liu, Dong; Li, Jing; Lin, Zhenhui; Lou, Zheng; Shi, Shengcai; Maezawa, Hiroyuki; Paine, Scott

    Proceedings of the SPIE 雑誌   8562   2012.12

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    Kind of work:Joint Work  

  • Ground-based millimeter-wave observation of stratospheric ClO over Atacama, Chile in the mid-latitude Southern Hemisphere Reviewed

    Kuwahara, T.; Nagahama, T.; Maezawa, H.; Kojima, Y.; Yamamoto, H.; Okuda, T.; Mizuno, N.; Nakane, H.; Fukui, Y.; Mizuno, A.

    Atmospheric Measurement Techniques 雑誌   5 ( 1 )   2012.11

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    Kind of work:Joint Work  

  • VizieR Online Data Catalog: Heiles Cloud 2 CH radio emission Reviewed

    Sakai, N.; Maezawa, H.; Sakai, T.; Menten, K. M.; Yamamoto, S.

    VizieR On-line Data Catalog 雑誌   2012.10

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    Kind of work:Joint Work  

  • CH radio emission from Heiles Cloud 2 as a tracer of molecular cloud evolution Reviewed

    Sakai, N.; Maezawa, H.; Sakai, T.; Menten, K. M.; Yamamoto, S.

    Astronomy & Astrophysics 雑誌   546   2012.10

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    Kind of work:Joint Work  

  • Ground-based millimeter-wave observation of stratospheric ClO over Atacama, Chile in the midlatitude Southern Hemisphere Reviewed

    Kuwahara, T.; Nagahama, T.; Maezawa, H.; Kojima, Y.; Yamamoto, H.; Okuda, T.; Mizuno, N.; Nakane, H.; Fukui, Y.; Mizuno, A.

    Atmospheric Measurement Techniques Discussions 雑誌   5 ( 1 )   2012.02

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    Kind of work:Joint Work  

  • 3.1-THz Heterodyne Receiver Using an NbTiN Hot-Electron Bolometer Mixer and a Quantum Cascade Laser Reviewed

    Shiba, Shoichi; Irimajiri, Yoshihisa; Yamakura, Tetsuya; Maezawa, Hiroyuki; Sekine, Norihiko; Hosako, Iwao; Yamamoto, Satoshi

    IEEE Transactions on Terahertz Science and Technology 雑誌   2 ( 1 )   2012.01

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    Kind of work:Joint Work  

  • Molecular Clouds in the Trifid Nebula M20: Possible Evidence for a Cloud-Cloud Collision in Triggering the Formation of the First Generation Stars Reviewed

    Torii, K.; Enokiya, R.; Sano, H.; Yoshiike, S.; Hanaoka, N.; Ohama, A.; Furukawa, N.; Dawson, J. R.; Moribe, N.; Oishi, K.; Nakashima, Y.; Okuda, T.; Yamamoto, H.; Kawamura, A.; Mizuno, N.; Maezawa, H.; Onishi, T.; Mizuno, A.; Fukui, Y.

    The Astrophysical Journal 雑誌   738 ( 1 )   2011.09

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  • Stability of a Quasi-Optical Superconducting NbTiN Hot-Electron Bolometer Mixer at 1.5 THz Frequency Band Reviewed

    H. Maezawa, T. Yamakura, T. Shiino, S. Yamamoto, S. Shiba, N. Sakai, N. Nakai, M. Seta, Y. Irimajiri, A. Mizuno, T. Nagahama, and Y. Fukui

    IEEE Transactions on Applied Superconductivity 雑誌 IEEE   in press   2011.06

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  • High Excitation Molecular Gas in the Galactic Center Loops; 12CO (J = 2–1 and J = 3–2) Observations Reviewed

    N. KUDO, K. TORII, M. MACHIDA, T. A. DAVIS, K. TSUTSUMI, M. FUJISHITA, N. MORIBE, H. YAMAMOTO,T. OKUDA, A. KAWAMURA, N. MIZUNO, T. ONISHI, H. MAEZAWA, A. MIZUNO,6 K. TANAKA, N. YAMAGUCHI,H. EZAWA, K. TAKAHASHI, S. NOZAWA, R. MATSUMOTO, and Y. FUKUI1

    Publications of the Astronomical Society of Japan, 雑誌   Vol.63, ( No.1 )   pp.171 - 197   2011.02

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    Kind of work:Joint Work  

  • Measurements of Diurnal Variations of Upper Stratospheric ClO with a Ground-based Millimeter-wave Radiometer at Atacama, Chile

    Kuwahara, T.; Mizuno, A.; Nagahama, T.; Maezawa, H.; Toriyama, N.; Kojima, Y.

    American Geophysical Union   2010.12

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  • Star Forming Dense Cloud Cores in the TeV γ-ray SNR RX J1713.7-3946 Reviewed

    H. Sano, J. Sato, H. Horachi, N. Moribe, H. Yamamoto, T. Hayakawa, K. Torii, A. Kawamura,. Okuda, N. Mizuno, T. Onishi, H. Maezawa, T. Inoue, S. Inutsuka, T. Tanaka, H. Matsumoto,A. Mizuno, H. Ogawa, J. Stutzki, F. Bertoldi, S. Anderl, L. Bronfman, B. -C.

    The Astrophysical Journal 雑誌   Vol. 724 ( Issue 1 )   pp.59 - 68   2010.11

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  • High spectral resolution observations of Martian atmosphere in infrared - submillimeter range from ground-based instruments.

    Nakagawa, Hiromu; Kasaba, Yasumasa; Aoki, Shohei; Murata, Isao; Maezawa, Hiroyuki; Okano, Shoichi; Sagawa, Hideo; Kasai, Yasuko

    EGU General Assembly 2010   2010.05

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  • Development of 1.5 THz waveguide NbTiN superconducting hot electron bolometer mixers Reviewed

    Jiang,L.,Shiba,S., Shiino,T., Shimbo,K., Sakai,N.,Yamakura,T.,Ananthasubramanian,P.G.; Irimajiri,T., Maezawa,H., Yamamoto,S.,

    Superconductor Science and Technology 雑誌   Vol.23 ( Issue 4 )   2010.04

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  • Improvement of the critical temperature of superconducting NbTiN and NbN thin films using the AlN buffer layer Reviewed

    Shiino,T., Shiba,S., Sakai,N., Yamakura,T., Jiang,L., Uzawa,Y., Maezawa,H., Yamamoto,S.

    Superconductor Science and Technology 雑誌   Vol.23 ( Issue 4 )   2010.04

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  • Development of a 1.9 THz Band Hot-Electron Bolometer Heterodyne Receiver with a Quantum Cascade Laser

    Maezawa, H.; Yamakura, T.; Koyama, T.; Yamamoto, S.; Shiba, S.; Shiino, T.; Sakai, N.; Nakai, N.; Seta, M.; Mizuno, A.; Nagahama, T.; Fukui, Y.; Irimajiri, Y.; Sekine, N.; Hosako, I.

    Twenty-First International Symposium on Space Terahertz Technology   2010.03

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  • Temperature and Density Distribution in the Molecular Gas Toward Westerlund 2: Further Evidence for Physical Association Reviewed

    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

    The Astrophysical Journal, 雑誌   vol.709 ( Issue 2 )   975 - 982   2010.02

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  • Searches for volcanic or crustal gas in the recent Martian atmosphere by ground-based observation

    Nakagawa, Hiromu; Kasaba, Yasumasa; Aoki, Shohei; Murata, Isao; Okano, Shoichi; Maezawa, Hiroyuki; Sagawa, Hideo; Kasai, Yasuko

    38th COSPAR Scientific Assembly   2010

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  • Search of SO2 in the Martian atmosphere by ground-based submillimeter observation Reviewed

    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

    Planetary and Space Science 雑誌   Vo.57 ( Issue 14-15 )   pp2123 - 2127   2009.12

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  • Development of THz Waveguide NbTiN HEB Mixers Reviewed

    ,Jiang,L.,Shiba,S.,Shimbo,K.,Sakai,N., Yamakura,T.,Sugimura,M.,Ananthasubramanian,P.G.;Maezawa,H.,Irimajiri,Y., Yamamoto,S

    IEEE Transactions on Applied Superconductivity 雑誌   vol19 ( no.3 )   pp301 - 304   2009.06

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  • Development of 1.5 THz Waveguide NbTiN HEB Mixers

    Jiang, L.; Yamakura, T.; Irimajiri, Y.; Shimbo, K.; Shiba, S.; Shiino, T.; Sakai, N.; Ananthasubramanian, P. G.; Maezawa, H.; Yamamoto, S.

    20th International Symposium on Space Terahertz Technology 雑誌   2009.04

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  • Study of martian atmospheres by mid-infrared and submillimeter high-spectral resolution measurements: A search for SO2 in the martin atmosphere, and a development of the tuneable heterodyne infrared spectrometer

    Nakagawa, H.; Kasaba, Y.; Hashimoto, A.; Murata, I.; Okano, S.; Maezawa, H.

    EGU General Assembly 2009   2009.04

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  • Ground-based millimeter-wave observations of water vapor emission (183 GHz) at Atacama, Chile Reviewed

    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.

    Advances in Space Research 雑誌   42 ( 7 )   2008.10

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    Kind of work:Joint Work  

  • Process Simulation of Reactive DC Magnetron Sputtering for Thin Film Deposition of Niobium-Titanium Nitride Reviewed

    Maezawa, H.; Sato, T.; Noguchi, T.

    IEEE Transactions on Appiled Superconductivity 雑誌   15 ( 2 )   2005.06

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    Kind of work:Joint Work  

  • Molecular Line Observations of Carbon-Chain-Producing Regions L1495B and L1521B Reviewed

    Hirota, Tomoya; Maezawa, Hiroyuki; Yamamoto, Satoshi

    The Astrophysical Journal 雑誌   617 ( 1 )   2004.12

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    Kind of work:Joint Work  

  • Submillimeter-Wave C I Spectral Lines from the NGC 1333 Region Reviewed

    Oka, Tomoharu; Iwata, Mitsuhiro; Maezawa, Hiroyuki; Ikeda, Masafumi; Ito, Tetsuya; Kamegai, Kazuhisa; Sakai, Takeshi; Yamamoto, Satoshi

    The Astrophysical Journal 雑誌   602 ( 2 )   2004.02

  • An Nb-based waveguide SIS distributed mixer employing coplanar inductor loaded microstrip transformer for the 800 GHz frequency band Reviewed

    Maezawa, H.; Tong, C. E.; Noguchi, T.; Matsunaga, T.; Blundell, R.; Pan, S. K.

    The Astrophysical Journal 雑誌   589 ( 1 )   2003.06

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    Kind of work:Joint Work  

  • Characterization of NbTiN thin films prepared by reactive DC-magnetron sputtering Reviewed

    Matsunaga, T.; Maezawa, H.; Noguchi, T.

    IEEE Transactions on Appiled Superconductivity 雑誌   13 ( 2 )   2003.06

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    Kind of work:Joint Work  

  • Distribution of the [C I] Emission in the ρ Ophiuchi Dark Cloud Reviewed

    Kamegai, Kazuhisa; Ikeda, Masafumi; Maezawa, Hiroyuki; Ito, Tetsuya; Iwata, Mitsuhiro; Sakai, Takeshi; Oka, Tomoharu; Yamamoto, Satoshi; Sekimoto, Yutaro; Tatematsu, Ken'ichi; Noguchi, Takashi; Saito, Shuji; Fujiwara, Hideo; Ozeki, Hiroyuki; Inatani, Junji; Ohishi, Masatoshi

    The Astrophysical Journal 雑誌   589 ( 378 )   2003.05

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    Kind of work:Joint Work  

  • A 350GHz SIS Receiver on the Nobeyama 10m Submillimeter Telescope Reviewed

    Sekimoto, Yutaro; Sakai, Takeshi; Saito, Gaku; Tatematsu, Ken'ichi; Tanaka, Kunihiko; Kohno, Kotaro; Noguchi, Takashi; Iwashita, Hiroyuki; Takahashi, Toshikazu; Satou, Naohisa; Yokogawa, Sozo; Sakamoto, Seiichi; Ukita, Nobuharu; Kawabe, Ryohei; Ito, Tetsuya; Maezawa, Hiroyuki; Yamamoto, Satoshi

    Publications of the Astronomical Society of Japan 雑誌   53 ( 5 )   2001.10

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    Kind of work:Joint Work  

  • Atomic Carbon and CO Isotope Emission in the Vicinity of DR 15 Reviewed

    Oka, Tomoharu; Yamamoto, Satoshi; Iwata, Mitsuhiro; Maezawa, Hiroyuki; Ikeda, Masafumi; Ito, Tetsuya; Kamegai, Kazuhisa; Sakai, Takeshi; Sekimoto, Yutaro; Tatematsu, Ken'ichi; Arikawa, Yuji; Aso, Yoshiyuki; Noguchi, Takashi; Shi, Sheng-Cai; Miyazawa, Keisuke; Saito, Shuji; Ozeki, Hiroyuki; Fujiwara, Hideo; Ohishi, Masatoshi; Inatani, Junji

    The Astrophysical Journal, Volume 雑誌   558 ( 1 )   2001.09

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    Kind of work:Joint Work  

  • Nb-based SIS mixer in the 800 GHz band Reviewed

    Noguchi, T.; Maezawa, H.; Shi, Sheng-Cai; Yamamoto, S

    IEEE Transactions on Appiled Superconductivity 雑誌   11 ( 1 )   2001.03

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    Kind of work:Joint Work  

  • Observation of the C I 3P2-3P1 Line toward the Orion Kleinmann-Low Region Reviewed

    Yamamoto, Satoshi; Maezawa, Hiroyuki; Ikeda, Masafumi; Ito, Tetsuya; Oka, Tomoharu; Saito, Gaku; Iwata, Mitsuhiro; Kamegai, Kazuhisa; Sakai, Takeshi; Sekimoto, Yutaro; Tatematsu, Ken'ichi; Noguchi, Takashi; Shi, Sheng-Cai; Arikawa, Yuji; Aso, Yoshiyuki; Miyazawa, Keisuke; Saito, Shuji; Fujiwara, Hideo; Ohishi, Masatoshi; Ozeki, Hiroyuki; Inatani, Junji

    The Astrophysical Journal 雑誌   547 ( 2 )   2001.02

  • The Mt. Fuji submillimeter-wave telescope Reviewed

    Sekimoto, Yutaro; Yamamoto, Satoshi; Oka, Tomoharu; Ikeda, Masafumi; Maezawa, Hiroyuki; Ito, Tetsuya; Saito, Gaku; Iwata, Mitsuhiro; Kamegai, Kazuhisa; Sakai, Takeshi; Tatematsu, Ken'ichi; Arikawa, Yuji; Aso, Yoshiyuki; Noguchi, Takashi; Miyazawa, Keisuke; Shi, Sheng-Cai; Saito, Shuji; Ozeki, Hiroyuki; Fujiwara, Hideo; Inatani, Junji; Ohishi, Masatoshi; Noda, Kazufusa; Togashi, Yuichi

    Review of Scientific Instruments, Volume 雑誌   71 ( 7 )   2000.07

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    Kind of work:Joint Work  

  • Large-Scale Mapping Observations of the C I (3P1- 3P0) and CO (J = 3-2) Lines toward the Orion A Molecular Cloud Reviewed

    Ikeda, M.; Maezawa, Hiroyuki; Ito, Tetsuya; Saito, Gaku; Sekimoto, Yutaro; Yamamoto, Satoshi; Tatematsu, Ken'ichi; Arikawa, Yuji; Aso, Yoshiyuki; Noguchi, Takashi; Shi, Sheng-Cai; Miyazawa, Keisuke; Saito, Shuji; Ozeki, Hiroyuki; Fujiwara, Hideo; Ohishi, Masatoshi; Inatani, Junji

    The Astrophysical Journal, Volume 雑誌   527 ( 1 )   1999.12

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    Kind of work:Joint Work  

  • Large-Scale Mapping Observations of the C i 3P1-3P0 Line toward Heiles Cloud 2 in the Taurus Dark Cloud Reviewed

    Maezawa, Hiroyuki; Ikeda, Masafumi; Ito, Tetsuya; Saito, Gaku; Sekimoto, Yutaro; Yamamoto, Satoshi; Tatematsu, Ken'ichi; Arikawa, Yuji; Aso, Yoshiyuki; Noguchi, Takashi; Shi, Sheng-Cai; Miyazawa, Keisuke; Saito, Shuji; Ozeki, Hiroyuki; Fujiwara, Hideo; Ohishi, Masatoshi; Inatani, Junji

    The Astrophysical Journal 雑誌   524 ( 2 )   1999.10

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    Kind of work:Joint Work  

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Books and Other Publications

  • 赤外放射と惑星の温度 -地球の居住性の維持について、放射輸送の理論は何を教えてくれるのか- 著 R.T. Pierrehumbert、訳 前澤裕之

    著 R.T. Pierrehumbert、訳 前澤裕之( Role: Sole author)

    丸善パリティ  2013.09 

  • 宇宙の観測Ⅱ――電波天文学 シリーズ現代の天文学第16巻

    小川 英夫、亀野 誠二、神代 暁、齋藤 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( Role: Joint author)

    株式会社日本評論社  2009.08 

Presentations

  • FPGAのみで実現する完全デジタルな電波分光計(ARDS):傾斜型ADCシミュ レータの開発 Domestic conference

    松英裕大, 西村淳, 松本健, 米津鉄平, 中尾優花, 藤田真司, 前澤裕之, 立原研悟, 大西利和, 小川英夫

    日本天文学会 2021秋季年会  2021.09 

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    Presentation type:Poster presentation  

Charge of on-campus class subject

  • Science Communication I(Physical Science)

    2021    

  • English for Scientists

    2021    

  • Advanced Lecture : Physical Science IF

    2021    

  • Experimental in Physics

    2021   Practical Training  

  • Space and Planetary Science

    2021    

  • Astrophysics II

    2021    

  • Astronomy B

    2021    

  • Exercise: Electricity & Magnetism II

    2021    

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Social Activities

  • 大阪府立大学 未来の博士育成ラボ 探求課題 星って何だろう?

    2020.04 - 2021.03

  • 大阪府立大学 まちライブラリー アカデミック・カフェ 生命のゆりかご暗黒星雲から星・惑星そして地球へ

    2020.04 - 2021.03

  • 大阪府立大学 未来の博士育成ラボ 宇宙と生命

    2019.04 - 2020.03

  • 大阪府立大「未来の博士」育成ラボ「開講式ワークショップ」4月20日 「宇宙と生命」

    2019.04 - 2020.03

  • 一般公開講座 第21回 21世紀科学セミナー(宇宙科学技術研究センター)

    2018.04 - 2019.03

  • 1日授業体験 力学・電磁気学演習Ⅱ

    2015.04 - 2016.03

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