Zobrazeno 1 - 2
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pro vyhledávání: '"C.-H. Filleux"'
Publikováno v:
Space Science Reviews. 110:307-335
The Apollo Solar Wind Composition (SWC) experiment was designed to measure elemental and isotopic abundances of the light noble gases in the solar wind, and to investigate time variations in the solar-wind composition. The experiment was deployed on
Publikováno v:
Radiation Effects. 46:1-5
The trapping of 3He and 4He ions with energies between 10 eV and 40 keV in polycrystalline Al and Pt and in BeO and anodic Al2O3 films has been studied. The measured collecting efficiencies vary from a few times at 10−4 at eV to ∼ 1 at energies a