The Importance of Field Studies for Closing Key Knowledge Gaps in Planetary Science

Autor: Jeffrey E. Moersch, S. D. Dibb, David A. Crown, Michael T. Thorpe, Jennifer G. Blank, Maria E. Banks, Christopher W. Hamilton, Rutu Parekh, Kevin Hubbard, J. D. Clark, Amy McAdam, Timothy A. Goudge, S. E. Kobs-Nawotniak, David A. Williams, Steven Semken, K. N. Paris, H. Bernhardt, Catherine D. Neish, Nicholas Schmerr, Amber L. Gullikson, Chuanfei Dong, Graham Lau, Lauren A. Edgar, Laura Kerber, Stephen P. Scheidt, C. I. Honniball, Rodrigo Romo, Larry S. Crumpler, Cherie N. Achilles, Ernest Bell, E. L. Patrick, Laszlo P. Kestay, Kirby Runyon, A. M. Rutledge, Paul J. van Susante, Jon Zaloumis, Jacob Richardson, Trevor G. Graff, James R. Zimbelman, Ingrid Ukstins, Alison Graettinger, Nicole Whelley, Jake W. Dean, Jessica L Swann, Janice L. Bishop, Ashly Davies, Sarah A. Fagents, Sarah S. Sutton, K. E. Young, B. Shiro, S. Czarnecki, D. M. Bower, Timothy D. Glotch, Alexandra Matiella-Novak, Shane Byrne, Emily Law, Einat Lev, A. M. Baldridge, J. R. Skok, Everett L. Shock, Gordon R. Osinski, R. Aileen Yingst, Elizabeth B. Rampe, Andrew P. de Wet, Melissa D. Lane, Patrick Whelley, M. Elise Rumpf

Publikováno v: Bulletin of the AAS. 53

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1eec5f0771174f68204c736daabdd2d8
https://doi.org/10.3847/25c2cfeb.0a087f9f

A qualitative study of the retention and release of volatile gases in JSC-1A lunar soil simulant at room temperature under ultrahigh vacuum (UHV) conditions

Autor: Joseph N. Mitchell, S. M. Escobedo, B. D. Teolis, Kathleen Mandt, Gregory S. Winters, E. L. Patrick

Publikováno v: Icarus. 255:30-43

We conducted a qualitative study to simulate the flux of volatile gases expected to occur at the lunar surface due to cometary impact or lunar outgassing events. A small sample cell containing 8.8 g of JSC-1A lunar soil simulant in a vacuum system wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b4366e5abb6cd84f64211fc11f4739e9
https://doi.org/10.1016/j.icarus.2015.03.015

Analysis of Titan's neutral upper atmosphere from Cassini Ion Neutral Mass Spectrometer measurements

Autor: E. Raaen, Véronique Vuitton, E. L. Patrick, Greg Fletcher, Ingo Müller-Wodarg, David A. Gell, Roger V. Yelle, Wayne Kasprzak, Brian Magee, J. H. Waite, Hasso B. Niemann, Jun Cui, N. Borggren

Publikováno v: Icarus
Icarus, Elsevier, 2009, 200 (issue 2), pp.581-615. ⟨10.1016/j.icarus.2008.12.005⟩

In this paper we present an in-depth study of the distributions of various neutral species in Titan's upper atmosphere, between 950 and 1500 km for abundant species (N2, CH4, H2) and between 950 and 1200 km for other minor species. Our analysis is ba

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::263f7fad4aa88f1d73e8267deaef6556
https://doi.org/10.1016/j.icarus.2008.12.005

Radiometric calibration of the SWRI ultraviolet reflectance chamber (SwURC) far-ultraviolet reflectometer

Autor: Michael W. Davis, Eric C. Bassett, Eric Schindhelm, P. F. Miles, P. L. Karnes, Thomas K. Greathouse, Joel Wm. Parker, Kurt D. Retherford, S. Alan Stern, Lori M. Feaga, Gregory S. Winters, Amanda Richter, E. L. Patrick, S. M. Escobedo, G. Randall Gladstone

Publikováno v: SPIE Proceedings.

The Southwest Research Institute Ultraviolet Reflectance Chamber (SwURC) is a highly capable UV reflectometer chamber and data acquisition system designed to provide bidirectional scattering data of various surfaces and materials. The chamber provide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1be4fbe7c903d98e1f441443fa4dd495
https://doi.org/10.1117/12.2024460

A new satellite-borne neutral wind instrument for thermospheric diagnostics

Autor: Gregory Earle, E. L. Patrick, P. A. Roddy, M. D. Perdue, W. A. Macaulay, Jeffrey Klenzing

Publikováno v: The Review of scientific instruments. 78(11)

The bulk motion of the neutral gas at altitudes between about 200 and 600 km is an important factor in predicting the onset of plasma instabilities that are known to distort and/or disrupt high frequency radio communications. These neutral winds have

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3e3ed9cce38de6c3fac5d9b7bc79e8d
https://pubmed.ncbi.nlm.nih.gov/18052493