Oral

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

[P-EM25] Heliosphere and Interplanetary Space

Mon. May 25, 2015 11:00 AM - 12:45 PM 202 (2F)

Convener:*Munetoshi Tokumaru(Solar-Terrestrial Environment Laboratory, Nagoya University), Tomoko Nakagawa(Information and Communication Engineering, Tohoku Institute of Technology), Chair:Munetoshi Tokumaru(Solar-Terrestrial Environment Laboratory, Nagoya University)

This session aims to gain insight into physical processes of plasma and high-energy phenomena in the heliosphere, and their impact to the Earth's environment. Recent results from studies on solar phenomena, solar wind, interplanetary plasmas and magnetic fields, cosmic rays, relationship between the solar activity and the Earth's climate will be presented here.

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11:00 AM - 11:15 AM

[PEM25-08] Long-term observation of the solar radio emission by the Nobeyama Radio Polarimeters

*Kazumasa IWAI¹, Kiyoto SHIBASAKI¹, Masumi SHIMOJO¹, Noriyuki SHINOHARA¹, Sumumu KAWASHIMA¹, Hisako SHINKAI¹, Miwako TAKEMURA¹, Yoichiro HANAOKA¹, Masao SAITO¹, Tetsuhiro MINAMIDANI¹ (1.National Astronomical Observatory of Japan)

11:15 AM - 11:30 AM

[PEM25-09] Average features of interplanetary shocks observed with the Global Muon Detector Network (GMDN)

*Masayoshi KOZAI¹, Kazuoki MUNAKATA¹, Chihiro KATO¹, Takao KUWABARA², Munetoshi TOKUMARU³ (1.Physics Department, Shinshu Univ., 2.Graduate School of Science, Chiba Univ., 3.STEL, Nagoya Univ.)

11:30 AM - 11:45 AM

[PEM25-10] The souce region of solar wind in the photosphere

*Kazuyuki HAKAMADA¹, Munetoshi TOKUMARU², Ken'ichi FUJIKI² (1.Chubu University, 2.Solar-Terrestrial Environment Laboratory)

11:45 AM - 12:00 PM

[PEM25-11] Relationship between coronal hole area and solar wind speed

*Taiki SATONAKA¹, Munetoshi TOKUMARU¹, Ken'ichi FUJIKI¹, Kazuyuki HAKAMADA² (1.STEL, Nagoya University, 2.Chubu University)

12:00 PM - 12:15 PM

[PEM25-12] North-south asymmetry in global distribution of the solar wind speed during Cycles 22-24

*Munetoshi TOKUMARU¹, Ken'ichi FUJIKI¹, Daiki SATONAKA¹, Tomoya SHIMOYAMA¹, Hirofumi NAKANO¹ (1.Solar-Terrestrial Environment Laboratory, Nagoya University)

12:15 PM - 12:18 PM

[PEM25-P01] Polarization characteristics of zebra pattern in type IV solar radio bursts observed with AMATERAS

3-min talk in an oral session

*Kazutaka KANEDA¹, Hiroaki MISAWA¹, Fuminori TSUCHIYA¹, Takahiro OBARA¹, Kazumasa IWAI² (1.Planetary Plasma and Atmospheric Research Center, Tohoku University, 2.Nobeyama Solar Radio Observatory, National Astronomical Observatory of Japan)

12:18 PM - 12:21 PM

[PEM25-P03] Preliminary results of a new solar radio wave observing system in the HF to VHF band

3-min talk in an oral session

*Hiroaki MISAWA¹, Takahiro OBARA¹, Kazumasa IWAI², Fuminori TSUCHIYA¹ (1.Planet. Plasma & Atmos. Res. Cent., Tohoku Univ., 2.Nobeyama Solar Radio Obs., Nat'l Astron. Obs. Japan)

12:21 PM - 12:24 PM

[PEM25-P06] Model simulations of ionizations at the planetary atmosphere induced by energetic particles from a central star

3-min talk in an oral session

*Kazunori MORIMAE¹, Tatsuhiko SATO², Kosuke SAITO¹, Hiroyuki MAEZAWA¹ (1.Osaka Prefecture University, 2.Japan Atomic Energy Agency)

Session information

[P-EM25] Heliosphere and Interplanetary Space

3-min talk in an oral session

3-min talk in an oral session

3-min talk in an oral session