Výsledky vyhledávání - "Marshall, J. R."

Report

Will the Mars Helicopter Induce Local Martian Atmospheric Breakdown?

Autor: Farrell, W. M., McLain, J. L., Marshall, J. R., Wang, A.

Any rotorcraft on Mars will fly in a low pressure and dusty environment. It is well known that helicopters on Earth become highly-charged due, in part, to triboelectric effects when flying in sandy conditions. We consider the possibility that the Mar

Externí odkaz: http://arxiv.org/abs/2102.04181

Zobrazit plný text záznamu

Report

OSIRIS-REx Contamination Control Strategy and Implementation

Autor: Dworkin, J. P., Adelman, L. A., Ajluni, T., Andronikov, A. V., Aponte, J. C., Bartels, A. E., Beshore, E., Bierhaus, E. B., Brucato, J. R., Bryan, B. H., Burton, A. S., Callahan, M. P., Castro-Wallace, S. L., Clark, B. C., Clemett, S. J., Connolly Jr., H. C., Cutlip, W. E., Daly, S. M., Elliott, V. E., Elsila, J. E., Enos, H. L., Everett, D. F., Franchi, I. A., Glavin, D. P., Graham, H. V., Hendershot, J. E., Harris, J. W., Hill, S. L., Hildebrand, A. R., Jayne, G. O., Jenkens Jr., R. W., Johnson, K. S., Kirsch, J. S., Lauretta, D. S., Lewis, A. S., Loiacono, J. J., Lorentson, C. C., Marshall, J. R., Martin, M. G., Matthias, L. L., McLain, H. L., Messenger, S. R., Mink, R. G., Moore, J. L., Nakamura-Messenger, K., Nuth III, J. A., Owens, C. V., Parish, C. L., Perkins, B. D., Pryzby, M. S., Reigle, C. A., Righter, K., Rizk, B., Russell, J. F., Sandford, S. A., Schepis, J. P., Songer, J., Sovinski, M. F., Stahl, S. E., Thomas-Keprta, K., Vellinga, J. M., Walker, M. S.

OSIRIS-REx will return pristine samples of carbonaceous asteroid Bennu. This article describes how pristine was defined based on expectations of Bennu and on a realistic understanding of what is achievable with a constrained schedule and budget, and

Externí odkaz: http://arxiv.org/abs/1704.02517

Zobrazit plný text záznamu

Report

Three-micron spectra of AGB stars and supergiants in nearby galaxies

Autor: Matsuura, M., Zijlstra, A. A., van Loon, J. Th., Yamamura, I., Markwick, A. J., Whitelock, P. A., Woods, P. M., Marshall, J. R., Feast, M. W., Waters, L. B. F. M.

Publikováno v: Astron.Astrophys.434:691-706,2005

The dependence of stellar molecular bands on the metallicity is studied using infrared L-band spectra of AGB stars (both carbon-rich and oxygen-rich) and M-type supergiants in the Large and Small Magellanic Clouds (LMC and SMC) and in the Sagittarius

Externí odkaz: http://arxiv.org/abs/astro-ph/0501247

Zobrazit plný text záznamu