| Project/Area Number |
23540264
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Astronomy
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| Research Institution | Bukkyo University (2013)
Kyoto University (2011-2012) |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
ICHIMOTO Kiyoshi 京都大学, 大学院・理学研究科, 教授 (70193456)
SHIBATA Kazunari 京都大学, 大学院・理学研究科, 教授 (70144178)
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| Co-Investigator(Renkei-kenkyūsha) |
MIURA Noriaki 北見工業大学, 工学部, 教授 (30209720)
UENO Satoru 京都大学, 大学院・理学研究科, 助教 (70303807)
NAGATA Shin'ichi 京都大学, 大学院・理学研究科, 助教 (30362437)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
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| Keywords | 太陽活動現象 / ジェット / 磁気リコネクション / 磁気対流現象 / 黒点構造 / ジェット現象 / 対流現象 / 太陽活動 / 微細構造 / 太陽表面磁場 |
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| Research Abstract |
Violent explosive events are often observed on the solar surface. Recent progress of solar observational facilities, such as Japanese satellite HINODE, permits us to investigate the fine structure and dynamics of explosive events. The characteristics of solar events are rapid heating of solar plasma and ejection of high speed gas. Main target of our present study is to observationally clarify the mechanism of the explosive events such as Ellerman bombs, spicules and emerging magnetic field. We are successful to pin-point the physical mechanism of explosion as the magnetic reconnection in the chromosphere.
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