Results 91 to 100 of about 65,084 (220)

Phaetoni langemine: kreeka-rooma geomüüt meteoriidi mõju mälestuse säilitajana Baieris (Kagu-Saksamaa) [PDF]

Mäetagused, 2011
Arguing from a critical reading of the text, and scientific evidence on the ground, the authors show that the myth of Phaethon – the delinquent celestial charioteer – remembers the impact of a massive meteorite that hit the Chiemgau region in Bavaria ...
Barbara Rappenglück, Michael A. Rappenglück, Kord Ernstson, Werner Mayer, Andreas Neumair, Dirk Sudhaus, Ioannis Liritzis   +6 more
doaj  

Ground-based Characterization of Hayabusa2 Mission Target Asteroid 162173 Ryugu: Constraining Mineralogical Composition in Preparation for Spacecraft Operations

, 2017
Asteroids that are targets of spacecraft missions are interesting because they present us with an opportunity to validate ground-based spectral observations. One such object is near-Earth asteroid (NEA) (162173) Ryugu, which is the target of the Japanese
Becker, Kris J., Cloutis, Edward A., Corre, Lucille Le, Li, Jian-Yang, Reddy, Vishnu, Sanchez, Juan A., Sugita, Seiji, Takir, Driss, Tatsumi, Eri, Thirouin, Audrey   +9 more
core   +1 more source

A Comparative Study on the Radiation Attenuation Properties of Iron and Stony Meteorites: A Case of Mundrabilla and NWA 7629 Meteorites

, 2022
Canel Eke
openalex   +1 more source

On the correlation between the enantiomeric excess of L-isovaline and the level of aqueous alteration in carbonaceous meteorites

Frontiers in Astronomy and Space Sciences
A positive correlation was observed between the enantiomeric excess (ee) of L-isovaline (L-iVal) and the degree of aqueous alteration (AqA) of carbonaceous meteorites.
David Avnir
doaj   +1 more source

Composition of the L5 Mars Trojans: Neighbors, not Siblings

, 2007
Mars is the only terrestrial planet known to have Tro jan (co-orbiting) asteroids, with a confirmed population of at least 4 objects. The origin of these objects is not known; while several have orbits that are stable on solar-system timescales, work by ...
Andrew S. Rivkin, Berlin, Burbine, Burbine, Bus, Clark, Clark, Clark, Cloutis, Connors, Cristina A. Thomas, David E. Trilling, Delbó, Dixon, Francesca DeMeo, Gaffey, Gaffey, Gendrin, Gomes, Hinrichs, Kallemyn, Kurat, Landolt, Marzari, McSween, Morbidelli, Moroz, Rayner, Richard P. Binzel, Rivkin, Rivkin, Rivkin, Rubin, Scholl, Singer, Sunshine, Tabachnik, Timothy B. Spahr, Trilling, Varela, Weisberg   +40 more
core   +1 more source

Movement of Trace Elements During Residence in the Antarctic Ice: a Laboratory Simulation [PDF]

, 1991
Recent work has determined that differences in the trace element distribution between Antarctic eucrites and non-Antarctic eucrites may be due to weathering during residence in the ice, and samples that demonstrate trace element disturbances do not ...
Strait, Melissa M.
core   +1 more source

The Meteoritical Bulletin, No. 103 [PDF]

, 2017
A. Ruzicka, J. N. Grossman, Audrey Bouvier, C. B. Agee   +3 more
openalex   +1 more source

Mineralogy and Surface Composition of Asteroids

, 2015
Methods to constrain the surface mineralogy of asteroids have seen considerable development during the last decade with advancement in laboratory spectral calibrations and validation of our interpretive methodologies by spacecraft rendezvous missions ...
Burbine, Thomas H., Dunn, Tasha L., Moskovitz, Nicholas A., Reddy, Vishnu, Thomas, Cristina A.   +4 more
core   +1 more source

Isotopic compositions of different presolar silicon carbide size fractions from the Murchison meteorite [PDF]

, 2000
S. Amari, E. Zinner, R. S. Lewis
openalex   +1 more source

Brittle fracture resistance of the Fe–17%Ni alloy of extraterrestrial origin (the chinga meteorite) under static and dynamic loading [PDF]

, 2023
V. I. Grokhovsky, S. V. Gladkovsky, К. А. Бадеха, V. E. Veselova   +3 more
openalex   +1 more source