Results 171 to 180 of about 25,001 (219)

A possible direct exposure of the Earth to the cold dense interstellar medium 2-3 Myr ago. [PDF]

Nat Astron
Opher M, Loeb A, Peek JEG.
europepmc   +1 more source

Crystallization of stardust analogs under an electron flux atmosphere. [PDF]

PNAS Nexus
Shohan RA, Cly C, Speck A, Sargent B, Nuth JA, Whittington A, Ponce A.   +6 more
europepmc   +1 more source

Interstellar Ices: A Factory of the Origin-of-Life Molecules. [PDF]

ACS Cent Sci
Puzzarini C, Alessandrini S.
europepmc   +1 more source

Cryogenic Infrared Action Spectroscopy of [H₂NCO]⁺ and [H₂NCS]⁺, Protonated Forms of Interstellar HNCO and HNCS. [PDF]

J Phys Chem A
Gerlach M, Schneider NR, Petrić S, Kaur H, Changala PB, Redlich B, Brünken S.   +6 more
europepmc   +1 more source

Spiers Memorial Lecture: Astrochemistry at high resolution.

Faraday Discuss, 2023
Ceccarelli C.
europepmc   +1 more source

High-resolution spectroscopy of [H,C,N]⁺: II. Ground state rotational spectrum of HCN⁺ (<i>X̃</i>²Π).

Phys Chem Chem Phys
Silva WGDP, Schmid PC, Gupta D, Thorwirth S, Sarka J, Asvany O, Schlemmer S.   +6 more
europepmc   +1 more source

Infrared Spectroscopy of Neutral and Cationic Sumanene (C₂₁H₁₂ & C₂₁H₁₂ ⁺) in the Gas Phase: Implications for Interstellar Aromatic Infrared Bands (AIBs). [PDF]

ACS Earth Space Chem
Sundararajan P, Ferrari P, Brünken S, Buma WJ, Candian A, Tielens A.   +5 more
europepmc   +1 more source

Ion Spectroscopy in the Context of the Diffuse Interstellar Bands: A Case Study with the Phenylacetylene Cation. [PDF]

ACS Earth Space Chem
Douglas-Walker TE, Campbell EK, Daly FC, Douin S, Gans B, Jacovella U, Maurice C, Odant R, Palotás J.   +8 more
europepmc   +1 more source

Comprehensive Atomistic Simulations of Fischer-Tropsch in Outer Space: Astrocatalysis by Fe₁₃-Supported Nanoclusters on SiO₂. [PDF]

J Phys Chem C Nanomater Interfaces
Pareras G, Cabedo V, McCoustra M, Rimola A.   +3 more
europepmc   +1 more source

Role of Low-Energy (<20 eV) Secondary Electrons in the Extraterrestrial Synthesis of Prebiotic Molecules. [PDF]

ACS Earth Space Chem
Wu QT, Anderson H, Watkins AK, Arora D, Barnes K, Padovani M, Shingledecker CN, Arumainayagam CR, Battat JBR.   +8 more
europepmc   +1 more source