Results 61 to 70 of about 1,176,456 (219)
International Journal of Chemical Kinetics, Volume 58, Issue 10, Page 881-889, October 2026.ABSTRACT In the interstellar medium, chemical reactions proceed under conditions vastly different to those on Earth; these include extremely low temperatures and densities and take place in the gas phase and on water–ice grains. Understanding the energetics and more importantly the kinetics of such reactions is of relevance to the consequences on how ...
Judith Wurmel, John M. Simmie
wiley +1 more source
Synthesis of Molecules in Interstellar Clouds & Star Formation [PDF]
, 1981 237-240Study of the formation and destruction processes of interstellar molecules may throw certain light on interstellar medium. Formation and destruction processes of some interstellar molecules are proposed on the basis of laboratory data.
Ghosh, K K, Ghosh, S N
core
Interstellar Ices: A Factory of the Origin-of-Life Molecules [PDF]
Interstellar-ice chemistry paves the way for disclosing the mystery of the origin of life: amino acids and other prebiotic molecules are formed in ...
Puzzarini C., Alessandrini S.
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Journal of Field Robotics, Volume 43, Issue 7, Page 4475-4514, October 2026.ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang +3 more
wiley +1 more source
Protonated interstellar ions of diatomic molecules : quantum-mechanical predictions
, 2004 The present role of Quantum Chemistry in the field of interstellar molecules is illustrated by structure and reactivity studies concerning the (CS + H) +, (SiO + H)+, (SiS + H ...
G. Berthier
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The Astrophysical JournalWe investigate how the H _2 ortho-to-para ratio (OPR) and deuterium fractionation in star-forming regions are affected by nuclear spin conversion (NSC) on dust grains. Particular focus is placed on the rotational energy difference between ortho-H _2 (o-H
Kenji Furuya +4 more
doaj +1 more source
Proximity Proteomics Maps Candidate Cellular Uptake Pathways for Cell‐Derived Nanovesicles
Small Methods, Volume 10, Issue 19, 7 October 2026.TurboID‐based dual‐sided proteomics compares mechanically generated cell‐derived nanovesicles with naturally secreted small extracellular vesicles. Vesicle proteomes define candidate interaction signatures, while recipient‐cell proximity labelling identifies exposure‐associated proteins.
Eisuke Kanao +8 more
wiley +1 more source
Lifetimes of Certain Interstellar Organic Molecules [PDF]
, 1981 78-79Lifetimes of some organic molecules such as H2CO, H2CS, HCOOH, CH3NH2, CH3OH and CH3CHO in interstella, space against photodissociation and chemical reactions in the gas phase have been calculated.
Ghosh, K K, Ghosh, S N
core
SYSTEMATIC THEORETICAL STUDY ON THE INTERSTELLAR CARBON CHAIN MOLECULES
, 2016 In an effort to further our interest in understanding the basic chemistry of interstellar molecules, here we carry out an extensive investigation of the stabilities of interstellar carbon chains; C-n, H2Cn, HCnN and CnX (X = N, O, Si, S, H, P, H-, N ...
Gorai, Prasanta +6 more
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Interstellar Molecules - The Optical Region [PDF]
Highlights of Astronomy, 1971 Considerable attention has recently been given to the observation of interstellar molecules by radio methods. Interstellar molecules have also been given a boost because of excitation by the 3K black body radiation field (to use a convenient description).
openaire +1 more source