Results 121 to 130 of about 12,511 (212)

Fragmentation-limited Dust Filtration in 2D Simulations of Planet–Disk Systems with Dust Coagulation: Parameter Study and Implications for the Inner Disk’s Dust Mass Budget and Composition

The Astrophysical Journal
Superthermal gas giant planets or their progenitor cores are known to open deep gaps in protoplanetary disks, which stop large, drifting dust particles on their way to the inner disk.
Thomas Pfeil, Philip J. Armitage, Yan-Fei Jiang   +2 more
doaj   +1 more source

Molecular Distribution, 13C-Isotope, and Enantiomeric Compositions of Carbonaceous Chondrite Monocarboxylic Acids [PDF]

The watersoluble organic compounds in carbonaceous chondrite meteorites constitute a record of the synthetic reactions occurring at the birth of the solar system and those taking place during parent body alteration and may have been important for the ...
Abreu, Neyda M., Aponte, Jose C., Dworkin, Jason P., Elsila, Jamie E., Woodward, Hannah K.   +4 more
core   +1 more source

Amino acids in Antarctic CM1 meteorites and their relationship to other carbonaceous chondrites [PDF]

, 2007
Oliver Botta, Zita Martins, P. Ehrenfreund   +2 more
openalex   +1 more source

Analyses of carboxylic acids and hydrocarbons in Antarctic carbonaceous chondrites, Yamato-74662 and Yamato-793321.

, 1989
Akira Shimoyama, Hiroshi Naraoka, Masatoshi Komiya, Kaoru Harada   +3 more
openalex   +1 more source

Ion microprobe and electron microprobe studies on magnesium isotopic abundances in olivine minerals from the Allende carbonaceous chondrite.

, 1988
Hitomi Sakaguchi, S. Matsunami, Hiroshi Nishimura, Hideo Takeshi, Chiaki Uyeda, Jun Okano   +5 more
openalex   +2 more sources

Forming the Noncarbonaceous Chondrite Parent Bodies in the Presence of the Jupiter Barrier

The Astrophysical Journal
Meteorites can be divided into two groups—noncarbonaceous chondrite like (NC) and carbonaceous chondrite like (CC)—with distinct stable-isotope compositions. Parent bodies of NC and CC meteorites have overlapping formation ages. This suggests they formed
John Chambers
doaj   +1 more source

Analyses of Aliphatic Aldehydes and Ketones in Carbonaceous Chondrites. [PDF]

ACS Earth Space Chem, 2019
Aponte JC, Whitaker D, Powner MW, Elsila JE, Dworkin JP.   +4 more
europepmc   +1 more source

Molecular distribution and ¹³C isotope composition of volatile organic compounds in the Murchison and Sutter's Mill carbonaceous chondrites [PDF]

José C. Aponte, Frédéric Séguin, Ariel Siguelnitzky, Jason P. Dworkin, Jamie E. Elsila, D. P. Glavin, H. C. Connolly, D. S. Lauretta   +7 more
openalex   +1 more source

On the origins of organic matter in carbonaceous chondrites [PDF]

, 1993
Jacques Reisse, Françoise Mullie
openalex   +1 more source

Spectroscopy of the Hamburg Meteorite, Michigan H4

The Planetary Science Journal
Spectroscopic studies of the Hamburg (Michigan H4) meteorite using visible–near-infrared (VNIR), mid-infrared (MIR), Raman, and Mössbauer data reproduce the results of more conventional laboratory measurements of petrology and geochemistry.
M. Darby Dyar, Laura B. Breitenfeld, Melissa D. Lane, Timothy Glotch, Roger Clark, Neil Pearson, Elizabeth C. Sklute, Molly C. McCanta, Amanda J. Hendrix, Brandon Weller, Morgan Schaller, Alexander Kling, Dylan McDougall   +12 more
doaj   +1 more source