RUS  ENG JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PERSONAL OFFICE
General information
Latest issue
Forthcoming papers
Archive
Impact factor
Guidelines for authors
Submit a manuscript

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



TVT:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


TVT, 2018, Volume 56, Issue 4, Pages 631–634 (Mi tvt11000)  

Short Communications

Specific features of the distribution of atomic-level occupancies in highly ionized helium arc plasma

L. G. D'yachkov, D. I. Kavyrshin, O. V. Korshunov, V. F. Chinnov

Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow

Abstract: The near-threshold spectral region of radiation of helium arc plasma under atmospheric pressure and at an electron temperature of $3$ eV was investigated. Under these conditions, plasma is ionizationally nonequilibrial due to the overwhelming predominance of recombination on a wall over the bulk recombination. It is shown that the occupancies of atomic levels $n \ge 4$ rapidly decrease; therefore, no spectral lines from levels $n \ge 7$ are observed. This fact is related to the destruction of excited atomic states in the quasi-static (ion) plasma microfield (mainly, in the nearest-ion field).

Funding Agency Grant Number
Russian Foundation for Basic Research 18-32-00292
The study was supported by the Russian Foundation for Basic Researh, project no. 18-32-00292.


DOI: https://doi.org/10.31857/S004036440002728-4

Full text: PDF file (358 kB)
References: PDF file   HTML file

English version:
High Temperature, 2018, 56:4, 605–608

Bibliographic databases:

Document Type: Article
UDC: 537.523.5; 533.93
Received: 04.02.2018
Accepted:13.03.2018

Citation: L. G. D'yachkov, D. I. Kavyrshin, O. V. Korshunov, V. F. Chinnov, “Specific features of the distribution of atomic-level occupancies in highly ionized helium arc plasma”, TVT, 56:4 (2018), 631–634; High Temperature, 56:4 (2018), 605–608

Citation in format AMSBIB
\Bibitem{DyaKavKor18}
\by L.~G.~D'yachkov, D.~I.~Kavyrshin, O.~V.~Korshunov, V.~F.~Chinnov
\paper Specific features of the distribution of atomic-level occupancies in highly ionized helium arc plasma
\jour TVT
\yr 2018
\vol 56
\issue 4
\pages 631--634
\mathnet{http://mi.mathnet.ru/tvt11000}
\crossref{https://doi.org/10.31857/S004036440002728-4}
\elib{http://elibrary.ru/item.asp?id=36675984}
\transl
\jour High Temperature
\yr 2018
\vol 56
\issue 4
\pages 605--608
\crossref{https://doi.org/10.1134/S0018151X18040065}
\isi{http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&DestLinkType=FullRecord&DestApp=ALL_WOS&KeyUT=000445372400020}
\elib{http://elibrary.ru/item.asp?id=35751013}
\scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85053456856}


Linking options:
  • http://mi.mathnet.ru/eng/tvt11000
  • http://mi.mathnet.ru/eng/tvt/v56/i4/p631

    SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru


    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles
  • Teplofizika vysokikh temperatur Teplofizika vysokikh temperatur
    Number of views:
    This page:107
    Full text:7
    References:15

     
    Contact us:
     Terms of Use  Registration  Logotypes © Steklov Mathematical Institute RAS, 2019