野澤悟徳 (Satonori Nozawa) - マイポータル

基本情報

所属: 名古屋大学宇宙地球環境研究所基盤研究部門電磁気圏研究部准教授

学位: 博士（理学）(名古屋大学)

J-GLOBAL ID: 200901001670790929
researchmap会員ID: 1000023788

外部リンク: http://www.isee.nagoya-u.ac.jp/~nozawa/index.html

研究キーワード

経歴

2015年10月 - 現在

名古屋大学, 宇宙地球環境研究所基盤研究部門電磁気圏研究部, 准教授
2007年4月 - 2015年9月

名古屋大学, 太陽地球環境研究所電磁気圏環境, 准教授
1989年9月 - 2007年3月

名古屋大学, 太陽地球環境研究所第二部門, 助教授

学歴

受賞

2017年5月

田中舘賞, EISCATレーダー及びNaライダー観測による極域上部中間圏・下部熱圏変動の研究, 地球電磁気・地球惑星圏学会

野澤悟徳

論文

124

High-latitude thermospheric wind study using a Fabry-Perot interferometer at Tromso in Norway: averages and variations during quiet times

Xu, H, K. Shiokawa, S. Oyama, S. Nozawa

Earth, Planets and Space 71(1) 2019年10月25日査読有り
Special issue "Recent Advances in MST and EISCAT/Ionospheric Studies - Special Issue of the Joint MST15 and EISCAT18 Meetings, May 2017" PREFACE

Mamoru Yamamoto, Wayne K. Hocking, Satonori Nozawa, Juha Vierinen, Huixin Liu, Nozomu Nishitani

EARTH PLANETS AND SPACE 71(1) 2019年9月
On the long-lasting "C-type" structures in the sodium lidargram: The lifetime of Kelvin-Helmholtz billows in the mesosphere and lower thermosphere region

Mondal, S, S. Sarkhel, J. Agarwa, D. Chakrabarty, R. Sekar, T. Yuan, X. Cai, A. Lu, S. Nozawa, N. Saito …

Journal of Geophysical Research - Space Physics 124(4) 2019年4月13日査読有り
A new five-wavelength photometer operated in TromsO (69.6 degrees N, 19.2 degrees E)

Nozawa Satonori, Kawabata Tetsuya, Hosokawa Keisuke, Ogawa Yasunobu, Tsuda Takuo, Mizuno Akira, Fujii Ryoichi, Hall Chris

EARTH PLANETS AND SPACE 70 2018年12月11日
Survey of conditions for artificial aurora experiments at EISCAT Tromsø using dynasonde data

T. T. Tsuda, M. T. Rietveld, M. J. Kosch, S. Oyama, K. Hosokawa, S. Nozawa, T. Kawabata, A. Mizuno, Y. Ogawa

Earth, Planets and Space 70(1) 2018年12月1日
Survey of conditions for artificial aurora experiments by the second electron gyro-harmonic at EISCAT Tromsø using dynasonde data

T. T. Tsuda, M. T. Rietveld, M. J. Kosch, S. Oyama, Y. Ogawa, K. Hosokawa, S. Nozawa, T. Kawabata, A. Mizuno

Earth, Planets and Space 70(1) 2018年12月1日
Evaluation of a method to derive ionospheric conductivities using two auroral emissions (428 and 630 nm) measured with a photometer at Tromso (69.6 degrees N)

Kazuhiro Adachi, Satonori Nozawa, Yasunobu Ogawa, Asgeir Brekke, Chris Hall, Ryoichi Fujii

EARTH PLANETS AND SPACE 69 2017年7月
Sodium temperature/wind LIDAR based on laser-diode-pumped Nd:Yag lasers deployed at Tromsø, Norway (69.6°, 19.2°)

Kawahara, T.D, S. Nozawa, N. Saito, T, Kawabata, T.T. Tsuda, S. Wada

Optics Express 25(12) A491-A501 2017年4月21日査読有り
Measurement of thermospheric temperatures using OMTI Fabry-Perot interferometers with 70-mm etalon

Y. Nakamura, K. Shiokawa, Y. Otsuka, S. Oyama, S. Nozawa, T. Komolmis, S. Komonjida, Dave Neudegg, Colin Yuile, J. Meriwether …

EARTH PLANETS AND SPACE 69 2017年4月
Depletion of mesospheric sodium during extended period of pulsating aurora

T. Takahashi, K. Hosokawa, S. Nozawa, T. T. Tsuda, Y. Ogawa, M. Tsutsumi, Y. Hiraki, H. Fujiwara, T. D. Kawahara, N. Saito …

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 122(1) 1212-1220 2017年
A proposal on the study of solar-terrestrial coupling processes with atmospheric radars and ground-based observation network

Tsuda, T, M. Yamamoto, H. Hashiguchi, K. Shiokawa, Y. Ogawa, S. Nozawa, H. Miyaoka, A. Yoshikawa

Radio Sci. 51(9) 1587-1599 2016年9月査読有り
Change in turbopause altitude at 52 and 70 deg N

Hall, C. M, S. E. Holmen, C. E. Meek, A. H. Manson, S. Nozawa

Atmos. Chem. Phys. 16 2299-2308 2016年2月26日査読有り
A sporadic sodium layer event detected with five-directional lidar and simultaneous wind, electron density, and electric field observation at Tromsø, Norway

Tsuda, T. T, S. Nozawa, T. D. Kawahara, T. Kawabata, N. Saito, S. Wada, C. M. Hall, M. Tsutsumi, Y. Ogawa, S. Oyama …

Geophys. Res. Lett. 42(21) 9190-9196 2015年11月査読有り
A case study on generation mechanisms of a sporadic sodium layer above Tromsø (69.6°N) during a night of high auroral activity

Takahashi, T, S. Nozawa, T. T. Tsuda, Y. Ogawa, N. Saito, T. Hidemori, T. D. Kawahara, C. Hall, H. Fujiwara, N. Matuura …

Ann. Geophys. 33(8) 941-953 2015年8月5日査読有り
Statistical study of auroral fragmentation into patches

Ayumi Hashimoto, Kazuo Shiokawa, Yuichi Otsuka, Shin-ichiro Oyama, Satonori Nozawa, Tomoaki Hori, Mark Lester, Magnar Gullikstad Johnsen

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 120(8) 6207-6217 2015年8月査読有り
Mesospheric and thermospheric observations of the January 2010 stratospheric warming event

Qian Wu, S. Nozawa

JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 123 22-38 2015年2月査読有り
A case study of gravity wave dissipation in the polar MLT region using sodium LIDAR and radar data

T. Takahashi, S. Nozawa, M. Tsutsumi, C. Hall, S. Suzuki, T. T. Tsuda, T. D. Kawahara, N. Saito, S. Oyama, S. Wada …

Annales Geophysicae 32(10) 1195-1205 2014年10月7日査読有り
Auroral fragmentation into patches

Shiokawa, K, A. Hashimoto, T. Hori, K. Sakaguchi, Y. Ogawa, E. Donovan, E. Spanswick, M. Connors, Y. Otsuka, S.-I. Oyama …

J. Geophys. Res. 119 8249-8261 2014年9月12日査読有り
Upper atmosphere cooling over the past 33 years

Y. Ogawa, T. Motoba, S. C. Buchert, I. Haggstrom, S. Nozawa

GEOPHYSICAL RESEARCH LETTERS 41(15) 5629-5635 2014年8月査読有り招待有り
Variations of the neutral temperature and sodium density between 80 and 107 km above Tromsø during the winter of 2010-2011 by a new solid-state sodium lidar

S. Nozawa, T. D. Kawahara, N. Saito, C. M. Hall, T. T. Tsuda, T. Kawabata, S. Wada, A. Brekke, T. Takahashi, H. Fujiwara …

Journal of Geophysical Research: Space Physics 119(1) 441-451 2014年1月査読有り

もっとみる

MISC

Oyama, S., H. Shinagawa, S. C. Buchert, R. Fujii, S. Nozawa, M. Ishii, Y. Murayama and W. Kofman, Effects of auroral arcs on the generation of gravity waves in the auroral F region,

Adv.Space Res., 27(10), 1767-1772, 2001.
Shinagawa, H., S. Oyama, S. Nozawa, S. C. Buchert, R. Fujii, and M. Ishii, Thermospheric and ionosphric dynamics in the auroral region,

Adv.Space Res., in press 2001.
Saito, S., S. C. Buchert, S. Nozawa and R. Fujii, Observations of isotropic electron temperature in the turbulent E region,

Ann.Geophys., 19, 11-15, 2001.
Nozawa, S., A. Brekke and R. Fujii, Studies of the E region neutral wind in the auroral ionosphere using two long-run data,

J.Geomag.Geoelectr., 49, 641-673, 1997.
Brekke, A., S. Nozawa and M. Sato, Samples of auroral E-region parameters derived from EISCAT experiments,

J.Geomag.Geoelectr., 47, 889-909, 1995.
Nozawa, S., A. Mizuno, Y. Teshima, H. Ogawa and Y. Fukui, A study of ¹³CO cloud cores in Ophiuchus,

Astrophys.J.Suppl., 77, 647-675, 1991.
Mizuno, A., Y. Fukui, T. Iwata, S. Nozawa and T. Takano, A Remarkable multilobe molecular outflow: rho Ophiuch East, Associated with IRAS 16293-2422,

Astrophys.J., 356, 184-194, 1990.
Oyama, S., H. Shinagawa, S. C. Buchert, R. Fujii, S. Nozawa, M. Ishii, Y. Murayama and W. Kofman, Effects of auroral arcs on the generation of gravity waves in the auroral F region,

Adv.Space Res., 27(10), 1767-1772, 2001.
Nozawa, S., H.-L. Liu, A.D. Richmond, and R. Roble, Comparison of the auroral E region neutral winds derived with the EISCAT radar and predicted by NCAR TIME-GCM,

J.Geophys.Res., in press, 2001.
Nozawa, S. and A. Brekke, A case study of the auroral E region neutral wind on a quiet summer day: Comparison of three methods of the EISCAT UHF radar for deriving the E region wind,

Radio Science, 35, 845-863, 2000.
Hall, C., S. Nozawa, A. Mansan and C. Meek, Determination of turbulent energy dissipation rate directly from MF-radar determined velocity,

Earth Plannets Sci., 52, 137-141, 2000.
Endo, M., R. Fujii, Y. Ogawa, S. C. Buchert, S. Nozawa, S. Watanabe, and N. Yoshida, Ion outflow and inflow at the topside ionosphere observed by the EISCAT VHF radar,

Ann.Geophys., 18, 170-181, 2000.
Kosch, M. J., M. Ishii, S. Nozawa, D. Rees, K. Cierpka, A. Kohsiek, K. Schlegel, R. Fujii, T. Hagfors, T.J. Fuller-Rowell and C. Lathuillere, A comparison of thermospheric winds and temperatures from Fabry-Perot interferometer and EISVAT radar measurem・・・

Adv.Space Res., 26, (6)979-(6)984, 2000.
Brekke, A., S. Nozawa and M. Sato, Samples of auroral E-region parameters derived from EISCAT experiments,

J.Geomag.Geoelectr., 47, 889-909, 1995.
Fujii, R., S. Nozawa, M. Sato, N. Matuura, T. Ono, A. Brekke, C. Hall and T.L. Hansen, Comparison of electron spectra calculated from EISCAT electron density profiles with those observed by DMSP satellites,

J.Geomag.Geoelectr., 47, 771-782, 1995.
Dobashi, K., J.-P. Bernard, Y. Yonekura, S. Nozawa, S. Morimoto, P. Abraham, Y. Kumai, Y. Hayashi, and Y. Fukui, ¹²CO and ¹³CO Observations toward two Small Molecular Clouds with Luminous Protostellar Canditates,

Publ.Aston.Soc.Japan, 47, 837-843, 1995.
Nozawa, S., A. Mizuno, Y. Teshima, H. Ogawa and Y. Fukui, A study of ¹³CO cloud cores in Ophiuchus,

Astrophys.J.Suppl., 77, 647-675, 1991.
Mizuno, A., Y. Fukui, T. Iwata, S. Nozawa and T. Takano, A Remarkable multilobe molecular outflow: rho Ophiuch East, Associated with IRAS 16293-2422,

Astrophys.J., 356, 184-194, 1990.
Yoshida, N., S. Watanabe, H. Fukunishi, T. Sakanoi, T. Abe, T. Mukai, H. Hayakawa, A. Matsuoka, Y. Kasahara, R. Fujii, S. Nozawa, Y. Ogawa, and M. Syrjasuo, Coordinated Akebono and EISCAT observations of suprathermal ion outflows in the nightside inver・・・

J.Atoms.Solar-Terr.Phys., 62, 449-465 2000.
Endo, M., R. Fujii, Y. Ogawa, S. C. Buchert, S. Nozawa, S. Watanabe, and N. Yoshida, Ion outflow and inflow at the topside ionosphere observed by the EISCAT VHF radar,

Ann.Geophys., 18, 170-181, 2000.

もっとみる

担当経験のある科目(授業)

所属学協会

共同研究・競争的資金等の研究課題

マルチビームライダーを中心に用いた精密拠点観測による北極域大気上下結合の解明

日本学術振興会科学研究費助成事業基盤研究(B) 2017年4月 - 2020年3月

野澤悟徳, 藤原均, 水野亮, 川原琢也, 小川泰信, 堤雅基, 斎藤徳人, 津田卓雄
北極域拠点観測による大気上下結合の研究

日本学術振興会科学研究費助成事業基盤研究(B) 2013年4月 - 2016年3月

野澤悟徳
レーダー観測とシミュレーションによる北極域下部熱圏－中間圏結合の解明

日本学術振興会科学研究費助成事業基盤研究(B) 2004年4月 - 2008年3月

野澤悟徳
極域中間圏・熱圏における中性風の研究

日本学術振興会科学研究費助成事業基盤研究(C) 1999年4月 - 2002年3月

野澤悟徳
EISCATレーダーを用いた極域E層中性風の研究

科学研究費助成事業基盤研究C 1995年4月 - 1998年3月

野澤悟徳