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

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Kvantovaya Elektronika:
Year:
Volume:
Issue:
Page:
Find






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


Kvantovaya Elektronika, 1989, Volume 16, Number 11, Pages 2267–2270 (Mi qe9584)  

Interaction between radiation and matter. Laser plasma

Spectral and mass-spectroscopic investigations of expansion of a laser plasma into a rarefied gas

O. B. Anan'in, Yu. A. Bykovskiĭ, V. V. Mlynskiĭ, E. L. Stupitsky


Abstract: Spectral and mass-spectroscopic diagnostics were used to investigate expansion and interaction with a rarefied background gas (Xe at a pressure of 10 – 5–10 – 1 Torr) of a laser plasma formed by the interaction of Nd laser pulses (1011 W/cm2) with a plane target made of aluminum. Spectral diagnostics was performed using the line radiation emitted by the laser plasma and by the background (Al III, Al II, Xe II). An investigation was made of the spatial distribution of the laser plasma and background ions and of the influence of charge transfer on this distribution. The spatial distribution of the intensity of the Al II radiation had two maxima corresponding to the front of the Al III ions and the slower Al II component. This behavior of the Al II ions was due to Al2+ + Xe→Al+ + Xe+ charge exchange in the laser plasma front, which was one of the stages of a cascade of charge-transfer transitions involving highly charged Alz+ ions interacting with Xe. Mass-spectroscopic results confirmed fully this scheme of kinetic processes near the laser plasma front.

Full text: PDF file (736 kB)

English version:
Soviet Journal of Quantum Electronics, 1989, 19:11, 1457–1460

Bibliographic databases:

Document Type: Article
UDC: 621.378.826:533.9
PACS: 52.70.-m, 52.50.Jm, 52.38.-r, 52.25.Os, 52.25.Jm
Received: 12.10.1988

Citation: O. B. Anan'in, Yu. A. Bykovskiĭ, V. V. Mlynskiĭ, E. L. Stupitsky, “Spectral and mass-spectroscopic investigations of expansion of a laser plasma into a rarefied gas”, Kvantovaya Elektronika, 16:11 (1989), 2267–2270 [Sov J Quantum Electron, 19:11 (1989), 1457–1460]

Linking options:
  • http://mi.mathnet.ru/eng/qe9584
  • http://mi.mathnet.ru/eng/qe/v16/i11/p2267

    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
  • Квантовая электроника Quantum Electronics
    Number of views:
    This page:56
    Full text:38
    First page:1

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