Ab initio transport coefficients of Ar ions in Ar for cold plasma jet modeling

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F14%3A86092138" target="_blank" >RIV/61989100:27240/14:86092138 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/14:86092138

Výsledek na webu

<a href="http://journals.aps.org/pre/abstract/10.1103/PhysRevE.89.063102" target="_blank" >http://journals.aps.org/pre/abstract/10.1103/PhysRevE.89.063102</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1103/PhysRevE.89.063102" target="_blank" >10.1103/PhysRevE.89.063102</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Ab initio transport coefficients of Ar ions in Ar for cold plasma jet modeling

Popis výsledku v původním jazyce

Collision cross sections and transport coefficients are calculated for Ar+ ions, in the ground state 2P3/2 and in the metastable state 2P1/2, colliding with their parent gas. Differential and integral collision cross sections are obtained using a numerical integration of the nuclear Schroedinger equation for several published interaction potentials. The Cohen-Schneider semi-empirical model is used for the inclusion of the spin-orbit interaction. The corresponding differential collision cross sections are then used in an optimized Monte Carlo code to calculate the ion transport coefficients for each initial ion state over a wide range of reduced electric field. Ion swarm data results are then compared with available experimental data for different proportions of ions in each state. This allows us to identify the most reliable interaction potential which reproduces ion transport coefficients falling within the experimental error bars. Such ion transport data will be used in electrohydrod

Název v anglickém jazyce

Ab initio transport coefficients of Ar ions in Ar for cold plasma jet modeling

Popis výsledku anglicky

Collision cross sections and transport coefficients are calculated for Ar+ ions, in the ground state 2P3/2 and in the metastable state 2P1/2, colliding with their parent gas. Differential and integral collision cross sections are obtained using a numerical integration of the nuclear Schroedinger equation for several published interaction potentials. The Cohen-Schneider semi-empirical model is used for the inclusion of the spin-orbit interaction. The corresponding differential collision cross sections are then used in an optimized Monte Carlo code to calculate the ion transport coefficients for each initial ion state over a wide range of reduced electric field. Ion swarm data results are then compared with available experimental data for different proportions of ions in each state. This allows us to identify the most reliable interaction potential which reproduces ion transport coefficients falling within the experimental error bars. Such ion transport data will be used in electrohydrod

Druh

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

CEP obor

BL - Fyzika plasmatu a výboje v plynech

OECD FORD obor

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Projekt

<a href="/cs/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: Centrum excelence IT4Innovations</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Physical Review E

ISSN

1539-3755

e-ISSN

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Svazek periodika

89

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

14

Strana od-do

"063102.1"-"063102.14"

Kód UT WoS článku

000338019800015

EID výsledku v databázi Scopus

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