| Project/Area Number |
01044144
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| Research Category |
Grant-in-Aid for international Scientific Research
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| Allocation Type | Single-year Grants |
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| Section | Joint Research |
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| Research Institution | Institute of Space and Astronautical Science |
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Principal Investigator |
NISHIMURA Jun Institute of Space and astronautical Science (ISAS). Director, 所長 (40013619)
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| Co-Investigator(Kenkyū-buntansha) |
伝 承啓 中国科学院上海天文台, 助教授
杭 恒栄 中国科学院紫金山天文台, 助教授
YAMAGAMI Takamasa ISAS. Research Division for Space Systems Engineering. Assistant, システム研究系, 助手 (40013718)
YAJIMA Nobuyuki ISAS. Research Division for Space Systems Engineering. Professor, システム研究系, 教授 (30200489)
HIROSAWA Harutou ISAS. Research Division for Space Application. Professor, 衛星応用工学研究系, 教授 (50013644)
HENG-RONG Hang Purple Mountain Observatory. Astrophysics Division. Associate Professor
CHENG-QI Fu Shanghai Observatory. Astrophysics Division. Associate Professor
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| Project Period (FY) |
1989
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| Project Status |
Completed (Fiscal Year 1989)
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| Budget Amount *help |
¥3,000,000 (Direct Cost: ¥3,000,000)
Fiscal Year 1989: ¥3,000,000 (Direct Cost: ¥3,000,000)
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| Keywords | Transoceanic Flight / Long Duration Flight / Recovery System / High Energy Cosmic Ray Electron / High Energy Astrophysics / Galaxy / Infra - red / X - Ray |
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| Research Abstract |
Transoceanic fights between Japan and China have been successfully performed since 1986. Eight balloons were launched from 1986 to 1988. In 1986, two test flights were conducted from Kagoshima Space Center to see the flight performance, and the results were satisfactory. In 1987, two balloons for the scientific observations were launched. Each payload was recovered near Jintan and Hangzhou area.
In 1988, four balloon for the scientific observations were launched from Kagoshima Space Center in August. The subjects of observations were the Diffuse Galactic Infra-rad, the Galactic X-ray Stars, the Near Infra-red Spectrum from the Stars and the High Energy Cosmic Ray Electrons. Unfortunately one balloon was in failure during ascending, but 3 balloons were successfully recovered after the scientific observations. And all balloon-borne instruments worked and many useful scientific data could be obtained.
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