Radial molecular property functions of the A²Σ⁺ state of hydroxyl

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F21%3A00541411" target="_blank" >RIV/61388963:_____/21:00541411 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1016/j.jqsrt.2021.107530" target="_blank" >https://doi.org/10.1016/j.jqsrt.2021.107530</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jqsrt.2021.107530" target="_blank" >10.1016/j.jqsrt.2021.107530</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Radial molecular property functions of the A²Σ⁺ state of hydroxyl

Popis výsledku v původním jazyce

Effective (mass-dependent) potential energy curves of the A2Σ+ electronic states of the 16OH and 16OD isotopomers of the hydroxyl radical OH are constructed by morphing reliable ab initio potential energy curves within the framework of the Jenč reduced potential energy curve (RPC) approach. In turn, the resulting potential energy curves are used to determine the radial functions describing the spin-rotation and hyperfine energy patterns of the spin-rovibrational energy levels by morphing/fitting their ab initio/empirical approximants. The resulting functions allow for reliable predictions for untested spectral regions, provide a base for testing the impacts of external fields on the measured spectral transitions, and allow for accurate estimations of the mass sensitivity of the hydroxyl spectral transitions appearing as suitable probes of a cosmological variability of the electron-to-proton mass ratio.

Název v anglickém jazyce

Radial molecular property functions of the A²Σ⁺ state of hydroxyl

Popis výsledku anglicky

Effective (mass-dependent) potential energy curves of the A2Σ+ electronic states of the 16OH and 16OD isotopomers of the hydroxyl radical OH are constructed by morphing reliable ab initio potential energy curves within the framework of the Jenč reduced potential energy curve (RPC) approach. In turn, the resulting potential energy curves are used to determine the radial functions describing the spin-rotation and hyperfine energy patterns of the spin-rovibrational energy levels by morphing/fitting their ab initio/empirical approximants. The resulting functions allow for reliable predictions for untested spectral regions, provide a base for testing the impacts of external fields on the measured spectral transitions, and allow for accurate estimations of the mass sensitivity of the hydroxyl spectral transitions appearing as suitable probes of a cosmological variability of the electron-to-proton mass ratio.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Quantitative Spectroscopy and Radiative Transfer

ISSN

0022-4073

e-ISSN

1879-1352

Svazek periodika

266

Číslo periodika v rámci svazku

May

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

107530

Kód UT WoS článku

000642460800018

EID výsledku v databázi Scopus

2-s2.0-85102137749