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Properties of the neutral density and composition in the thermosphere
Advances in Space Research, 1983Abstract Measurements of the density and composition of the thermosphere between 150 and 500 km, which were obtained by the S3-1 satellite, have been compared with the Jacchia and MSIS models. The measurements of the densities of O, N 2 , N and Ar show some differences from the current models which should be considered during the preparation of the ...
C.R. Philbrick +2 more
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Neutral Air Density and Composition
1973The thermosphere (85 to 500 km) is heated primarily by the following processes: (a) absorption of solar UV, EUV, and X-rays (λ= 1700 to 8 A); (b) dissipation of solar wind energy deposited into the thermosphere through solar wind magnetosphere upper atmosphere interactions (including absorption of accelerated solar wind particles ...
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Nonparametric estimation of risk neutral density
2023Ce mémoire vise à estimer la densité neutre au risque (Risk neutral density (RND) en anglais) par une approche non paramétrique tout en tenant compte de l’endogénéité. Les prix transversaux des options européennes sont utilisés pour l’estimation. Le modèle principal considéré est la régression linéaire fonctionnelle.
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The material derivative of neutral density
Journal of Marine Research, 2005Trevor J. McDougall, David R. Jackett
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Neutral Atmosphere Density Monitoring System
Bulletin of the AAS, 2023Kerry Nock +6 more
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Multistep neutral density filter by ultra-precisely controlling the thickness of nano-Ni80Cr20 film
Thin Solid Films, 2021Banglian Xu +2 more
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