ALL libraries (COBIB.SI union bibliographic/catalogue database)
-
One-dimensional, multi-fluid model of the plasma wall transition. 1, Hot electrons [Elektronski vir]Gyergyek, Tomaž ...The plasma-wall transition in a plasma containing singly charged positive ions and two groups of electrons is studied with a one-dimensional steady-state multifluid model, which is presented in some ... detail. When the temperature and the initial density ratio between the two groups of electrons are varied, a transition between the two types of solutions to the model equations is observed. When the density and temperature of the hot electrons are above certain critical values, a high solution is observed. If the ion mass is decreased, these critical values increase. However, this effect only occurs with artificially small ion masses, which are significantly lower than the proton mass. In the high solution, the potential drop is determined by the hot electrons and is greater in absolute terms than in the low solution, where it is determined by the base electron population. The transition between the low and high solutions is very sharp if a neutrality condition is imposed. However, if the neutrality condition is replaced by the Poisson equation, the transition becomes blurred and the solutions exhibit oscillations. The temperature profiles of the ions are analyzed, and it is confirmed that the ion sound and the ion fluid velocity become equal at the breaking point of the plasma neutrality. It is shown how the ion source term, the initial ion velocity, and the initial electric field are found to be self-consistent. The density profiles of the negatively biased particles resulting from the fluid equations deviate very little those of from the Boltzmann-distributed particles, even if the corresponding source terms are quite large.Source: AIP advances [Elektronski vir]. - ISSN 2158-3226 (Vol. 14, iss. 4, [aricle no.] 045201, Apr. 2024, 22 str.)Type of material - e-article ; adult, seriousPublish date - 2024Language - englishCOBISS.SI-ID - 191198211
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Author | Gyergyek, Tomaž ... |
Title | One-dimensional, multi-fluid model of the plasma wall transition. 1, Hot electrons [Elektronski vir] |
Publication date | 2024-04-01 |
COBISS.SI-ID | 191198211 |
Publication version in repository | Publisher's version |
Publication licence | Creative Commons Attribution 4.0 International |
Embargo | Unidentified |
Project(s) from which the publication was funded
Title | Acronym | Project ID | Funder |
---|---|---|---|
Fuzijske tehnologije | P2-0405-2019 |
Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije |
|
Reaktorska fizika | P2-0073-2020 |
Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije |
Files that belong to the publication
Link |
---|
![]() |
![]() |
Costs of publication
Cost type | Total cost | Payments |
---|---|---|
APC – Article Processing Charge | 1703.28 € |
1703.28 € : Univerza v Ljubljani, Fakulteta za elektrotehniko |
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Gyergyek, Tomaž | 10401 |
Kos, Leon, 1966- | 12725 |
Costea, Stefan | 53298 |
Gyergyek, Miha | ![]() |
Kovačič, Jernej, 1982- | 30680 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: