Results 101 to 110 of about 5,588,447 (203)
, 2017 Workshop on interstellar matter (ILTS Symposium); Institute of Low Temperature Science, University Sapporo, Hokkaido (Japan); 19-21 October ...
Herrero, Víctor J. +5 more
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Interstellar Dust-catalyzed Hydrogen Formation Enabled by Nuclear Quantum Effects
The Astrophysical JournalMolecular hydrogen (H _2 ) is one of the key chemical species that controls and shapes a wide spectrum of astrophysical processes from galaxy evolution to planet formation. Although catalyzation on dust grain surfaces is the dominant formation channel of
Xiaolong Yang +3 more
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Chemical Composition of Interstellar Dust Clouds
, 2006 Starpzvaigžņu gāzu-putekļu mākoņu ķīmiskais sastāvs. Kalvāns J., Zinātniskie vadītāji Dr.phys. Šmelds I., asoc. prof. Actiņš A.. Maģistra darbs. 55 lappuses, 9 attēli, 4 tabulas, 37 literatūras avoti. Latviešu valodā.
Kalvāns, Juris
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The Astrophysical JournalThe unique biosignature of life on Earth is the homochirality of organic compounds, such as amino acids, proteins, and sugars. High-energy spin-polarized (spinup or spindown) electrons (SPEs) from the β decay of radioactive nuclei have been proposed as a
Thiem Hoang
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Are Stars Really Ingesting Their Planets? Examining an Alternative Explanation
The Astrophysical JournalNumerous stars exhibit surprisingly large variations in their refractory element abundances, often interpreted as signatures of planetary ingestion events.
Nadine H. Soliman, Philip F. Hopkins
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The Astrophysical JournalThe inner regions of protoplanetary disks are host to the sublimation of dust grains, a process traditionally modeled using equilibrium thermodynamics.
Sheng Xu +4 more
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Dust Processing in the Interstellar Medium [PDF]
Proceedings of The Life Cycle of Dust in the Universe: Observations, Theory, and Laboratory Experiments — PoS(LCDU2013), 2014 openaire +1 more source
Plasma generation and high energy electron processing of interstellar carbonaceous dust analogs
, 2018 Santiago de Compostela, Facultade de Química,17-21 julio 2017. -- http://www.bienalrsef2017.com/bienalrsef17/
Tanarro, Isabel +7 more
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Electrostatic Transport Characteristics of Olivine Particles under Electron Irradiation in Vacuum
The Astrophysical JournalElectrostatic dust transport on airless planetary bodies, such as the Moon, plays a crucial role in shaping their surface environment and influencing the evolution of surface materials.
Hong Gan +4 more
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Interstellar dust : a new field of application for physical chemistry
, 1994 The purpose of this paper is to draw the attention on the needs of astronomy in chemical physics expertise. Interstellar dust is a case in point. After summarizing briefly the state of knowledge in this field, we describe four "hot" issues, currently ...
I Nenner +3 more
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