منابع مشابه
Geochemistry and Impact History at the Apollo
Spudis, J.W. Delano, D.C.B. Whittet, and T.D. Swindle Institute of Geophysics and Planetary Physics, Lawrence Livermore National Laboratory, Livermore, CA 94550 [email protected], Applied Physics Laboratory, Johns Hopkins University, Laurel, MD 20723, New York Center for Studies on the Origin of Life, Department of Earth and Atmospheric Sciences, University at Albany (SUNY), Albany, NY 12222, N...
متن کاملGuide to the Apollo Collection
The Saturn C-1 Heavy space vehicle will be launched experimentally this fall for the first time. In this first firing of the three stage rocket, only the booster will be "live" and it will be operating at a thrust somewhat lower (12%) than that planned for later Saturns Series 5 High Water Project
متن کاملThe Bidirectional Reflectance of Apollo
Introduction: Accurate models of the lunar thermal and illumination environment require a realistic treatment of scattered radiation at high incidence and emission angles. It has long been appreciated that the bidirectional reflectance of lunar soil is anisotropic [1], yet most lunar thermal models still assume that scattered radiation is isotropic. We recently measured the bidirectional reflec...
متن کاملThe scientific legacy of Apollo
This December marks 40 years since Gene Cernan and Harrison “Jack” Schmitt of Apollo 17 left the lunar surface and returned safely to Earth. This anniversary has been given additional poignancy by the death earlier this year of Neil Armstrong, the first man to set foot on the Moon with Apollo 11 in July 1969. The history of the Apollo project, and its geopolitical motivation within the context ...
متن کاملApollo 14 and apollo 16 heavy-particle dosimetry experiments.
Doses of heavy particles at positions inside the command modules of Apollo missions 8, 12, 14, and 16 correlate well with the calculated effects of solar modulation of the primary cosmic radiation. Differences in doses at different stowage positions indicate that the redistribution of mass within the spacecraft could enhance safety from the biological damage that would otherwise be expected on ...
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ژورنال
عنوان ژورنال: The Classical Review
سال: 1907
ISSN: 0009-840X,1464-3561
DOI: 10.1017/s0009840x0018182x