Simulations of the Ion Current to a Probe in Plasma with Allowance for Ionization and Ion–Neutral Collisions: II. Cylindrical Probe
The ion current to a cylindrical probe is considered with allowance for volume ionization, ion–neutral collisions, and the ion orbital moment. A model based on the molecular dynamics method and applicable in a wide range of plasma parameters ( r p / λ D = 0.01–100, r i / λ D = 0.002–200, ν i / ω 0 i...
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| Veröffentlicht in: | Plasma physics reports 2018-10, Vol.44 (10), p.939-946 |
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| container_title | Plasma physics reports |
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| creator | Ignakhin, V. S. Sysun, V. I. |
| description | The ion current to a cylindrical probe is considered with allowance for volume ionization, ion–neutral collisions, and the ion orbital moment. A model based on the molecular dynamics method and applicable in a wide range of plasma parameters (
r
p
/
λ
D
= 0.01–100,
r
i
/
λ
D
= 0.002–200,
ν
i
/
ω
0
i
= 0.01–0.05, and
T
i
/
T
e
= 0−0.01) is proposed A convenient representation of the dependence of the relative ion current density on the Langmuir coefficient β
2
and a technique for determining the plasma density from simulation results are offered. |
| doi_str_mv | 10.1134/S1063780X18100057 |
| format | Article |
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r
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/
λ
D
= 0.01–100,
r
i
/
λ
D
= 0.002–200,
ν
i
/
ω
0
i
= 0.01–0.05, and
T
i
/
T
e
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2
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r
p
/
λ
D
= 0.01–100,
r
i
/
λ
D
= 0.002–200,
ν
i
/
ω
0
i
= 0.01–0.05, and
T
i
/
T
e
= 0−0.01) is proposed A convenient representation of the dependence of the relative ion current density on the Langmuir coefficient β
2
and a technique for determining the plasma density from simulation results are offered.</description><subject>Atomic</subject><subject>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</subject><subject>Collisions</subject><subject>Computer simulation</subject><subject>CURRENT DENSITY</subject><subject>CYLINDRICAL CONFIGURATION</subject><subject>Dependence</subject><subject>ION COLLISIONS</subject><subject>Ion current density</subject><subject>Ion currents</subject><subject>IONIZATION</subject><subject>Molecular</subject><subject>Molecular dynamics</subject><subject>MOLECULAR DYNAMICS METHOD</subject><subject>Optical and Plasma Physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>PLASMA DENSITY</subject><subject>Plasma Diagnostics</subject><subject>SIMULATION</subject><issn>1063-780X</issn><issn>1562-6938</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1Uc1q3DAQNiWF5qcP0JugZycayZa0vQWTn4XQBtJAbkaWx10FrZRKMiE99ZInyBvmSWLvFvZQcpoZvp8Z5iuKL0CPAXh1cgNUcKnoHSiglNbyQ7EPtWClWHC1N_UTXM74p-IgpXtKAVQN-8XzjV2PTmcbfCJhIHmFZBk8acYY0WeSA9HkOoYOifXk2um01uTR5hU5dS48am-QDCHOGvtnY0O07-fx9e_Ldxxz1I40wTmb5hXfyHJ5TJonZ30frZmwjfdR8XHQLuHnf_WwuD0_-9lcllc_LpbN6VVp2ELkUhhT0UHVtcBOAV8MKOmiQ02FkUi5YmL6AQJK2csKOuCso72SwDqGvRKKHxZft74hZdsmYzOalQneo8ktY1JwBtWO9RDD7xFTbu_DGP10WMuAUcahrmBiwZZlYkgp4tA-RLvW8akF2s6ZtP9lMmnYVpMmrv-Fcef8vugNiDiN_Q</recordid><startdate>20181001</startdate><enddate>20181001</enddate><creator>Ignakhin, V. S.</creator><creator>Sysun, V. I.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>20181001</creationdate><title>Simulations of the Ion Current to a Probe in Plasma with Allowance for Ionization and Ion–Neutral Collisions: II. Cylindrical Probe</title><author>Ignakhin, V. S. ; Sysun, V. I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c296t-6cc40f8556eb8139fe709bea06c7e03826637e1e77d741b132b0d8712b2ed8683</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Atomic</topic><topic>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</topic><topic>Collisions</topic><topic>Computer simulation</topic><topic>CURRENT DENSITY</topic><topic>CYLINDRICAL CONFIGURATION</topic><topic>Dependence</topic><topic>ION COLLISIONS</topic><topic>Ion current density</topic><topic>Ion currents</topic><topic>IONIZATION</topic><topic>Molecular</topic><topic>Molecular dynamics</topic><topic>MOLECULAR DYNAMICS METHOD</topic><topic>Optical and Plasma Physics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>PLASMA DENSITY</topic><topic>Plasma Diagnostics</topic><topic>SIMULATION</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ignakhin, V. S.</creatorcontrib><creatorcontrib>Sysun, V. I.</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Plasma physics reports</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ignakhin, V. S.</au><au>Sysun, V. I.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Simulations of the Ion Current to a Probe in Plasma with Allowance for Ionization and Ion–Neutral Collisions: II. Cylindrical Probe</atitle><jtitle>Plasma physics reports</jtitle><stitle>Plasma Phys. Rep</stitle><date>2018-10-01</date><risdate>2018</risdate><volume>44</volume><issue>10</issue><spage>939</spage><epage>946</epage><pages>939-946</pages><issn>1063-780X</issn><eissn>1562-6938</eissn><abstract>The ion current to a cylindrical probe is considered with allowance for volume ionization, ion–neutral collisions, and the ion orbital moment. A model based on the molecular dynamics method and applicable in a wide range of plasma parameters (
r
p
/
λ
D
= 0.01–100,
r
i
/
λ
D
= 0.002–200,
ν
i
/
ω
0
i
= 0.01–0.05, and
T
i
/
T
e
= 0−0.01) is proposed A convenient representation of the dependence of the relative ion current density on the Langmuir coefficient β
2
and a technique for determining the plasma density from simulation results are offered.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1063780X18100057</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1063-780X |
| ispartof | Plasma physics reports, 2018-10, Vol.44 (10), p.939-946 |
| issn | 1063-780X 1562-6938 |
| language | eng |
| recordid | cdi_osti_scitechconnect_22763214 |
| source | SpringerNature Journals |
| subjects | Atomic CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS Collisions Computer simulation CURRENT DENSITY CYLINDRICAL CONFIGURATION Dependence ION COLLISIONS Ion current density Ion currents IONIZATION Molecular Molecular dynamics MOLECULAR DYNAMICS METHOD Optical and Plasma Physics Physics Physics and Astronomy PLASMA DENSITY Plasma Diagnostics SIMULATION |
| title | Simulations of the Ion Current to a Probe in Plasma with Allowance for Ionization and Ion–Neutral Collisions: II. Cylindrical Probe |
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