Results 81 to 90 of about 470 (131)

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

Evidence for the gravity-driven and magnetically regularized gas flows feeding the massive protostellar cluster in Cepheus A. [PDF]

Sci Adv
Sandhyarani P, Eswaraiah C, Li D, Vázquez-Semadeni E, Gómez GC, Thieme TJ, Samal MR, Wang JW, Lai SP, Chen WP, Ojha DK.   +10 more
europepmc   +1 more source

C₂₀ and nitrogen-substituted fullerenes: anharmonic IR and UV-vis spectra for astrophysical environments. [PDF]

RSC Adv
Karri VL, Chaudhari A, Onaka T, Naganathappa M.   +3 more
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

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

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

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

Laboratory infrared spectra and fragmentation chemistry of sulfur allotropes. [PDF]

Nat Commun
Ferrari P, Berden G, Redlich B, Waters LBFM, Bakker JM.   +4 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