Results 121 to 130 of about 2,531 (226)

Atmospheric entry heating and helium retentivity of interplanetary dust particles

, 1997
We have modeled atmospheric entry heating of interplanetary dust to characterize the population of particles carrying extraterrestrial He to the seafloor.
Farley, K. A., Love, S. G., Patterson, D. B.   +2 more
core  

Grain size distributions of Magneli phases and metallic titanium in chondritic porous interplanetary dust particles

, 1989
A mineralogical survey of chondritic interplanetary dust particles (IDPs)showed that these micrometeorites differ significantly in form and texture from components of carbonaceous chondrites and contain some mineral assemblages which do not occur in any
Rietmeijer, Frans J.M., Mackinnon, Ian D.R.   +1 more
core  

The Ringed World: Saturn from Cassini to The James Webb Space Telescope. [PDF]

Nat Commun
Tiranti P.
europepmc   +1 more source

Impact Ionization Properties of Polypyrrole Nanoparticles. [PDF]

ACS Earth Space Chem
Mikula R, Sternovsky Z, Armes SP, Ayari E, Chan DHH, Bouwman J, Horanyi M, Kempf S, Hillier JK, Khawaja N, Postberg F.   +10 more
europepmc   +1 more source

Planetary Science Decadal Survey White Paper: Interplanetary Dust

, 2009
International audienceThe goal of the interplanetary dust decadal survey white paper is to define the main questions facing the field over the next 10 years and determine what focus of reasearch, technology, and mission resources will best address these ...
Liou, J. G., Hedman, Matthew M., Madsen, G., Krüger, H., Campins, Humberto, Vaubaillon, Jérémie, Weaver, Harold A., Dermott, S., Lisse, Carey M., Sykes, M., Drolshagen, G., Kortenkamp, S., Grün, Eberhard, Mays, B. J., Close, S., Nesvorny, David, Russell, C., Espy, Ashley J., Trigo-Rodriguez, Josep M., Horanyi, M., Hamilton, D. C., Kehoe, T., Mann, Ingrid, Reach, William T., Zolensky, M., Blum, J., Srama, Ralf, Cooke, W., Altobelli, Nicolas, Meyer, Nicole, Kuchner, Marc, Palumbo, Pasquale, Jenniskens, Peter, Graps, A., Brownlee, D.   +34 more
core  

Mars planetary insights and design framework for future in-situ aerial robotic missions. [PDF]

Commun Eng
Youhanna V, Felicetti L, Ignatyev D.
europepmc   +1 more source

Synthetic Mimics for Nitrogen-Based Polycyclic Aromatic Hydrocarbon Cosmic Dust: Preparation and Preliminary Impact Ionization Mass Spectrometry Studies. [PDF]

J Am Chem Soc
Zeng M, Chan DHH, Armes SP, Mikula R, Fontanese J, Sternovsky Z.   +5 more
europepmc   +1 more source

Micrometeoroid infall onto Saturn's rings constrains their age to no more than a few hundred million years. [PDF]

Sci Adv, 2023
Kempf S, Altobelli N, Schmidt J, Cuzzi JN, Estrada PR, Srama R.   +5 more
europepmc   +1 more source

Biocidal Conditions in Low-Mars-Orbit Can Inactivate Bioburden on External Mars Spacecraft Surfaces and Dust Particles Within a Few Sols. [PDF]

Microorganisms
Schuerger AC, Schwendner P, Guan L, Mennella J, Heinz N, Mikellides I, Clement BG.   +6 more
europepmc   +1 more source

Toward "Safe" Chemicals and Materials on Mars: Knowledge Gaps for Expanding Planetary Protection Requirements. [PDF]

Environ Sci Technol
Hader JD, Fairén AG, Ågerstrand M, MacLeod M, Nowack B.   +4 more
europepmc   +1 more source