Výsledky vyhledávání - "Horai, Kiichi"

Detection of the lunar deep moonquake at Apollo 17 site

Autor: Hagermann, Axel, Saito, Yasuyuki, Ono, Shota, Kawamura, Taichi, Tanaka, Satoshi, Nakamura, Yoshio, Horai, Kiichi

Publikováno v: 第40回月・惑星シンポジウム = Proceedings of the 40th ISAS Lunar and Planetary Symposium. :42-47

Lunar earthquake called Moonquake had been observed by Apollo missions. This experiment was carried out in a part of the ALSEP (Apollo Lunar Surface Experiments Package) of Apollo 12, 14, 15, and 16. Network observation using all of the stations was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::111d857903c3b3146ca85e9a31c91a1a
http://id.nii.ac.jp/1696/00020425/

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Estimation of the thermal properties of lunar regolith from the analysis of the temperature variations during lunar eclipse

Autor: Hagermann, Axel, Takita, Jun, Saito, Yasuyuki, Horai, Kiichi, Tanaka, Satoshi

Publikováno v: 第39回月・惑星シンポジウム = Proceedings of the 39th ISAS Lunar and Planetary Symposium. :53-56

Measurements of lunar surface and subsurface temperatures were carried out in the Apollo 15 and 17 missions to estimate the lunar heat-flow value. The thermal diffusivity of lunar regolith was estimated to be about 1.0 x 10(exp -8) sq m/s from the at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::9a591ebb7e0c77ff20dae9535be8fb79
http://id.nii.ac.jp/1696/00020470/

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Re-analysis of Apollo lunar heat-flow value: Re-revised lunar heat-flow value

Autor: Hagermann, Axel, Saito, Yasuyuki, Takita, Jun, Tanaka, Satoshi, Horai, Kiichi

Publikováno v: 第39回月・惑星シンポジウム = Proceedings of the 39th ISAS Lunar and Planetary Symposium. :57-60

Lunar surface heat flow values were measured directly during the Apollo missions. This experiment was carried out in a part of the ALSEP (Apollo Lunar Surface Experiments Package) of Apollo 15 and 17, which started operations on July 31, 1971 and Dec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::a15f667b504443d5ec21ba25a99864c8
http://id.nii.ac.jp/1696/00020471/

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Thermal conductivity of the regolith as powdered material

Autor: Saito, Yasuyuki, Yoshida, Shinsuke, Horai, Kiichi, Tanaka, Satoshi

Publikováno v: 第38回月・惑星シンポジウム = Proceedings of the 38th ISAS Lunar and Planetary Symposium. :64-67

Glass beads have often used to simulate the planetary regolith. Effective thermal conductivity has been measured for spherical glass beads in several diameters. There are some data which were obtained at low air pressures (about 1 Pa) to evaluate hea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::8d19b52aa5009f2bd204588a1c82b80f
http://id.nii.ac.jp/1696/00020526/

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