Insights on the crossing of the two lowest n-π∗ and π-π∗ absorption lines of thieno[3,4-b]pyrazine in an aqueous environment
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2021.138366
Abstract: Abstract Different degrees of quantum mechanics and solvation based on a polarizable continuum model and a sequential-QM/MM methodology is applied to investigate the two lowest singlet excited states in the UV–vis spectra of thieno[3,4-b]pyrazine (TPy).… read more here.
Keywords: lowest absorption; insights crossing; absorption lines; crossing two ... See more keywords
Stratified wind from a super-Eddington X-ray binary is slower than expected
Sign Up to like & getrecommendations! Published in 2025 at "Nature"
DOI: 10.1038/s41586-025-09495-w
Abstract: Accretion disks in strong gravity ubiquitously produce winds, seen as blueshifted absorption lines in the X-ray band of both stellar mass X-ray binaries (black holes and neutron stars)1, 2, 3–4 and supermassive black holes5. Some… read more here.
Keywords: wind; ray binary; eddington; absorption lines ... See more keywords
Broadening and Shift Coefficients of H2O Absorption Lines in the 8650–9020 cm–1 Spectral Region
Sign Up to like & getrecommendations! Published in 2019 at "Atmospheric and Oceanic Optics"
DOI: 10.1134/s1024856019050063
Abstract: The broadening and shift coefficients of H2O absorption lines are compared for Ar, He, H2, and N2 buffer gases. The broadening and shift coefficients were derived from the analysis of the absorption spectra recorded with… read more here.
Keywords: absorption; shift coefficients; broadening shift; h2o absorption ... See more keywords
Universal Function for the Calculation of Broadening of Absorption Lines of the H2S Molecule by Monoatomic Gases
Sign Up to like & getrecommendations! Published in 2020 at "Atmospheric and Oceanic Optics"
DOI: 10.1134/s1024856020060159
Abstract: A universal analytical model is proposed for calculating coefficients γ of broadening of absorption lines of the H2S molecule by inert gas atoms A (helium, neon, argon, krypton, and xenon). In this model, only one… read more here.
Keywords: broadening absorption; lines h2s; absorption lines; model ... See more keywords