Oral

Symbol P (Space and Planetary Sciences) » P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM16] Physics and Chemistry in the Atmosphere and Ionosphere

Tue. May 24, 2016 1:45 PM - 3:15 PM 106 (1F)

Convener:*Yuichi Otsuka(Solar-Terrestrial Environment Laboratory, Nagoya University), Takuya Tsugawa(National Institute of Information and Communications Technology), Seiji Kawamura(National Institute of Information and Communications Technology), Chair:Shin-ichiro Oyama(Institute for Space-Earth Environmental Research, Nagoya University), Tatsuhiro Yokoyama(National Institute of Information and Communications Technology)

This session covers a broad scope of studies of physics and chemistry in the atmosphere and the ionosphere. Coupling processes between plasma and neutral species, and upward and downward coupling among lower/upper atmosphere, and ionosphere/mesosphere/thermosphere including magnetosphere are discussed. We solicit papers based on experiments with ground-based and/or space-borne instruments, theoretical studies, numerical simulations, and development of new observation techniques.

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1:45 PM - 2:00 PM

[PEM16-07] Numerical simulation of magnetic field variation associated with equatorial plasma bubble

*Tatsuhiro Yokoyama¹, Claudia Stolle² (1.National Institute of Information and Communications Technology, 2.GeoForschungsZentrum Potsdam, Germany)

2:00 PM - 2:15 PM

[PEM16-08] Preliminary report of a sounding rocket experiment to elucidate electron heating in the Sq current focus
- Observations of DC Electric field and VLF band plasma wave –

*Yuka Ataka¹, Keigo Ishisaka¹, Takumi Abe², Makoto Tanaka³, Atsushi Kumamoto⁴, Akimasa Yoshikawa⁵, Hiroki Matsushita⁵ (1.Toyama Pref. Univ., 2.ISAS/JAXA, 3.Tokai Univ., 4.Tohoku Univ., 5.Kyushu Univ.)

2:15 PM - 2:30 PM

[PEM16-09] Sounding rocket experiment to clarify electron heating phenomena in the Sq current focus - Plasma wave observation -

*Atsushi Kumamoto¹, Keigo Ishisaka², Yuka Ataka², Takao Takahashi³, Makoto Tanaka³, Takumi Abe⁴ (1.Department of Geophysics, Graduate School of Science, Tohoku University, 2.Toyama Prefectural University, 3.Tokai University, 4.JAXA)

2:30 PM - 2:45 PM

[PEM16-10] Preliminary report of a sounding rocket experiment to elucidate electron heating in the Sq current focus
- Observations of thermal electron energy distribution –

*Takumi Abe¹, Keigo Ishisaka², Atsushi Kumamoto³, Makoto Tanaka⁴, Takao Takahashi⁴, Hiroki Matsushita⁵, Akimasa Yoshikawa⁵ (1.Japan Aerospace Exploration Agency Institute of Space and Astronautical Science Department of Solar System Sciences, 2.Toyama Prefectual University, 3.Tohoku University, 4.Tokai University, 5.Kyushu University, Faculty of Sciences)

2:45 PM - 3:00 PM

[PEM16-11] Variation of equivalent current system representing geomagnetic Sq variation in the period of 1980-2010

*Masahiko Takeda¹ (1.Data Analysis Center for Geomagnetism and Space Magnetism, Graduate School of Science, Kyoto University)

3:00 PM - 3:15 PM

[PEM16-12] Horizontal Distributions of Sprites and the Relation to Parent Lightning Discharges Derived from JEM-GLIMS Nadir Observations

*Mitsuteru Sato¹, Toru Adachi², Tsuyoshi Sato³, Tomoo Ushio⁴, Takeshi Morimoto⁵, Makoto Suzuki⁶, Atsushi Yamazaki⁶, Yukihiro Takahashi¹ (1.Faculty of Science, Hokkaido University, 2.Meteorological Research Institute, 3.Department of Cosmosciences, Hokkaido University, 4.Graduate School of Engineering, Osaka University, 5.Faculty of Science and Engineering, Kinki University, 6.ISAS/JAXA)