Observation-based MHD modeling of active phenomena on the Sun
| Project/Area Number |
19740101
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Astronomy
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| Research Institution | National Astronomical Observatory of Japan |
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Principal Investigator |
MAGARA Tetsuya National Astronomical Observatory of Japan, ひので科学プロジェクト, 研究員 (00437196)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥3,220,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥420,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥1,400,000 (Direct Cost: ¥1,400,000)
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| Keywords | 宇宙科学 / 計算物理 / 自然現象観測・予測 / 太陽物理学 / モデル化 |
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| Research Abstract |
We have performed numerical simulations focused on active phenomena observed by Hinode to investigate physical mechanisms for producing those phenomena. We obtained a new view about the formation and diffusion of sunspot magnetic field, the evolution of emerging magnetic field, and the characteristics of a flare-producing active region.
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Report
(4 results)
Research Products
(58 results)
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[Journal Article] Evolution of Magnetic Field and Flow in NOAA10930 Obtained by Hinode Observations2008
Author(s)
Magara, T., Katsukawa, Y., Ichimoto, K., Tsuneta, S., Yokoyama, T., Nagata, S., Inoue. S.
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Journal Title
First Results from Hinode, ASPCS 397 397
Pages: 135-138
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