Study of Correlation between the modulation of Galactic Cosmic-ray and the Creation of Cloud
| Project/Area Number |
24540310
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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 |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | Kanagawa University |
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Principal Investigator |
HIBINO Kinya 神奈川大学, 工学部, 教授 (80260991)
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| Co-Investigator(Kenkyū-buntansha) |
TATEYAMA Nobuhito 神奈川大学, 工学部, 教授 (30102239)
UDO Shigeharu 神奈川大学, 工学部, 助教 (50506714)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 宇宙線 / 放射線 / モニタリング / 気象変動 / 大気現象 |
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| Outline of Final Research Achievements |
According to Svensmark’s cosmic ray theory of clouds, galactic cosmic rays help to create more microscopic cloud nuclei. It gives a prediction that cosmic rays arriving from the Galaxy are directly involved in the Earth’s weather and climate. To validate the evidence, we study a correlation between the modulation of galactic cosmic rays (as Forbush decreases) by the using Kanagawa air shower array and the cloudiness variation by using the Cloud infrared radiometer.
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Report
(4 results)
Research Products
(1 results)
