Radiative association of He(2(3)P) with lithium cations

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10314735" target="_blank" >RIV/00216208:11320/15:10314735 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.chemphys.2015.07.003" target="_blank" >http://dx.doi.org/10.1016/j.chemphys.2015.07.003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.chemphys.2015.07.003" target="_blank" >10.1016/j.chemphys.2015.07.003</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Radiative association of He(2(3)P) with lithium cations

Popis výsledku v původním jazyce

Formation of HeLi+ molecular ion by radiative association of metastable helium atoms with lithium ions is investigated on the triplet-Sigma manifold. Energy dependent cross-sections are calculated for He(2(3)P) colliding with Li+ in the continuum of thec(3)Sigma(+) electronic state and undergoing radiative transition into one of the rotational-vibrational states of the lower electronic states a(3)Sigma(+), b(3)Sigma(+), or c(3)Sigma(+) of HeLi+. Evaluation of the cross-sections is based on the fully quantal approach taking into account all possible state-to-state transitions at thermal energies (spontaneous association) or at higher background temperatures (stimulated association). The corresponding rate coefficients are presented as functions of temperature. Calculations show that the rate coefficients for two-state processes c -> a and c -> b are several orders of magnitude larger than the rate coefficient for the c-state formation. The rate coefficient for the c -> a radiative asso

Název v anglickém jazyce

Radiative association of He(2(3)P) with lithium cations

Popis výsledku anglicky

Formation of HeLi+ molecular ion by radiative association of metastable helium atoms with lithium ions is investigated on the triplet-Sigma manifold. Energy dependent cross-sections are calculated for He(2(3)P) colliding with Li+ in the continuum of thec(3)Sigma(+) electronic state and undergoing radiative transition into one of the rotational-vibrational states of the lower electronic states a(3)Sigma(+), b(3)Sigma(+), or c(3)Sigma(+) of HeLi+. Evaluation of the cross-sections is based on the fully quantal approach taking into account all possible state-to-state transitions at thermal energies (spontaneous association) or at higher background temperatures (stimulated association). The corresponding rate coefficients are presented as functions of temperature. Calculations show that the rate coefficients for two-state processes c -> a and c -> b are several orders of magnitude larger than the rate coefficient for the c-state formation. The rate coefficient for the c -> a radiative asso

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BG - Jaderná, atomová a molekulová fyzika, urychlovače

OECD FORD obor

—

Projekt

<a href="/cs/project/GA15-10267S" target="_blank" >GA15-10267S: Molekulární procesy ve vesmíru</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Chemical Physics

ISSN

0301-0104

e-ISSN

—

Svazek periodika

462

Číslo periodika v rámci svazku

7 July 2015

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

65-70

Kód UT WoS článku

000365034300011

EID výsledku v databázi Scopus

2-s2.0-84947616039