Calculations with experimental validations of cross-sections and transport coefficients of Xe+ colliding with Xe

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F18%3A10240235" target="_blank" >RIV/61989100:27740/18:10240235 - isvavai.cz</a>

Výsledek na webu

<a href="http://iopscience.iop.org/article/10.1088/1361-6455/aad92a/pdf" target="_blank" >http://iopscience.iop.org/article/10.1088/1361-6455/aad92a/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1361-6455/aad92a" target="_blank" >10.1088/1361-6455/aad92a</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Calculations with experimental validations of cross-sections and transport coefficients of Xe+ colliding with Xe

Popis výsledku v původním jazyce

Mobility and diffusion coefficients of Xe+ ions in xenon gas and related momentum transfer cross-sections (MTCSs) for Xe+/Xe collisions are calculated using two different sets of diatomic interaction potentials and various theoretical approaches. MTCSs are obtained using four different methods: quantum method where both electrons and atomic nuclei are treated quantum mechanically, semi-classical method taking advantage of the Jeffreys-Wentzel-Kramers-Brillouin approximation applied to atomic nuclei, hybrid method where electrons are treated quantum mechanically while classical treatment is used for atomic nuclei, and a semi-empirical inverse method within which the cross-sections are extracted from available measurements on the Xe+ mobility in xenon gas. Mobility and diffusion coefficients are calculated at ambient pressure and temperature for a broad range of the reduced electric field (E/N = 5-3000 Td) using a Monte Carlo approach. A thorough comparison with available experimental data is provided.

Název v anglickém jazyce

Calculations with experimental validations of cross-sections and transport coefficients of Xe+ colliding with Xe

Popis výsledku anglicky

Mobility and diffusion coefficients of Xe+ ions in xenon gas and related momentum transfer cross-sections (MTCSs) for Xe+/Xe collisions are calculated using two different sets of diatomic interaction potentials and various theoretical approaches. MTCSs are obtained using four different methods: quantum method where both electrons and atomic nuclei are treated quantum mechanically, semi-classical method taking advantage of the Jeffreys-Wentzel-Kramers-Brillouin approximation applied to atomic nuclei, hybrid method where electrons are treated quantum mechanically while classical treatment is used for atomic nuclei, and a semi-empirical inverse method within which the cross-sections are extracted from available measurements on the Xe+ mobility in xenon gas. Mobility and diffusion coefficients are calculated at ambient pressure and temperature for a broad range of the reduced electric field (E/N = 5-3000 Td) using a Monte Carlo approach. A thorough comparison with available experimental data is provided.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Journal of Physics B: Atomic, Molecular and Optical Physics

ISSN

0953-4075

e-ISSN

—

Svazek periodika

51

Číslo periodika v rámci svazku

18

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

—

Kód UT WoS článku

000443822200001

EID výsledku v databázi Scopus

2-s2.0-85054746695