Rchr
J-GLOBAL ID:200901015844081990   Update date: May. 08, 2020

KAWAHARA TAKUYA

カワハラ タクヤ | KAWAHARA TAKUYA
Affiliation and department:
Papers (43):
  • Ejiri, Mitsumu K, Nakarnura, Takuji, Tsuda, Takuo T, Nishiyarna, Takanori, Abo, Makoto, She, Chiao-Yao, Nishioka, Michi, Saito, Akinori, Takahashi, Toru, Tsuno, Katsuhiko, Kawahara, Takuya D, Ogawa, Takayo, Wada, Satoshi. Observation of Synchronization Between Instabilities of the Sporadic E Layer and Geomagnetic Field Line Connected F Region Medium-Scale Travelling Ionospheric Disturbances. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. 2019. 124. 6. 4627-4638
  • Mondal, S, Sarkhel, S, Agarwal, Jay, Chakrabarty, D, Sekar, R, Yuan, Tao, Cai, Xuguang, Liu, Alan Z, Nozawa, Satonori, Saito, Norihito, Kawahara, Takuya D, Mlynczak, Martin G, Russell, James M, III. On the Long Lasting "C-Type" Structures in the Sodium Lidargram: The Lifetime of Kelvin-Helmholtz Billows in the Mesosphere and Lower Thermosphere Region. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. 2019. 124. 4. 3110-3124
  • Ejiri, Mitsumu K, Nakamura, Takuji, Tsuda, Takuo T, Nishiyama, Takanori, Abo, Makoto, Takahashi, Toru, Tsuno, Katsuhiko, Kawahara, Takuya D, Ogawa, Takayo, Wada, Satoshi. Vertical fine structure and time evolution of plasma irregularities in the E-s layer observed by a high-resolution Ca+ lidar. EARTH PLANETS AND SPACE. 2019. 71. -
  • Masaru Kogure, Takuji Nakamura, Mitsumu K. Ejiri, Takanori Nishiyama, Yoshihiro Tomikawa, Masaki Tsutsumi, Hidehiko Suzuki, Takuo T. Tsuda, Takuya D. Kawahara, Makoto Abo. Rayleigh/Raman lidar observations of gravity wave activity from 15 to 70km altitude over Syowa (69 degrees S, 40 degrees E), the Antarctic. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. 2017. 122. 15. 7869-7880
  • Takahashi, T, Hosokawa, K, Nozawa, S, Tsuda, T. T, Ogawa, Y, Tsutsumi, M, Hiraki, Y, Fujiwara, H, Kawahara, T. D, Saito, N, Wada, S, Kawabata, T, Hall, C. Depletion of mesospheric sodium during extended period of pulsating aurora. Journal of Geophysical Research. 2017. 122. 1. 1212-1220
more...
Lectures and oral presentations  (7):
  • Mesospheric potassium layer observation by a frequency-tunable resonance scattering lidar system.
    (40th COSPAR Scientific Assembly 2014)
  • Vertical profiles of atmospheric temperature between upper troposphere and mesosphere obtained from Rayleigh/Raman lidar installed at Syowa station in Antarctica.
    (40th COSPAR Scientific Assembly 2014)
  • Variations of the neutral temperature inside an SSL during a night of high auroral activity above Tromsø
    (American Geophysical Union, Fall Meeting 2013 2013)
  • All solid state, high power (4 W) sodium temperature/wind lidar deployed at EISCATradar site, Norway (69.6oN, 19.2oE)
    (International CAWSES-II Symposium 2013)
  • A new tunable resonance scattering lidar for upper atmospheric measurements at Syowa Station: Preliminary observations in Japan
    (International CAWSES-II Symposium 2013)
more...
Association Membership(s) (2):
Optical Society of America ,  American Geophysical Union
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