2016 Fiscal Year Final Research Report
Development of wave-front error correction mirror
| Project/Area Number |
15K13471
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Astronomy
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| Research Institution | Japan Aerospace EXploration Agency |
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Principal Investigator |
Enya Keigo 国立研究開発法人宇宙航空研究開発機構, 宇宙科学研究所, 准教授 (40392815)
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| Research Collaborator |
MURAKAMI Hiroshi
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Keywords | 波面補正 / 鏡 / 開発 / 宇宙望遠鏡 / 系外惑星 |
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| Outline of Final Research Achievements |
For wave-front correction of a space borne telescope, small correction mirror was developed. Wave-front error was defined by simulation. Then the correction mirror was designed in order to cancel the wave-front error. 30 mm diameter device was manufactured and measured. Based on some assumptions, simulation shows that wave-front correction with this mirror is useful for exoplanet observation using a space infrared telescope.
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| Free Research Field |
天文学
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