Stark broadening for the HeI 492.2 line Virtual Observatory Resource

Authors
  1. Lara N.
  2. Gonzalez M.A.
  3. Gigosos M.A.
  4. Published by
    CDS
Abstract

The tables contain the area normalized Stark broadened spectral profiles of the HeI 492.2nm line. Doppler effect has not been included in the profiles. The first column of each table is the wavelength detuning, measured in nanometers, from the unperturbed wavelength. The other columns give the spectral profiles for different cases of perturber mass and electron temperature. Each table contains the data for a fixed electron density, ranging from 10^20^m^-3^ to 10^24^m^-3^ in different tables. Data corresponding to four different reduced masses of the emitter perturber pair, {mu}, are given in each table. The values of {mu} given in the tables are {mu}=0.8, 2.0, 4.0 and 10.0, in units of the proton mass. For each case of {mu} the profiles for different electron temperatures are given in different columns. Each table has a head giving the electron density value, and the values of {mu} and temperature corresponding to each column.

Keywords
  1. atomic-physics
Bibliographic source Bibcode
2012A&A...542A..75L
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/542/A75
IVOA Identifier IVOID
ivo://CDS.VizieR/J/A+A/542/A75
Document Object Identifer DOI
doi:10.26093/cds/vizier.35420075

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/542/A75
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/542/A75
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/542/A75
IVOA Table Access TAP
http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).

History

2012-06-12T10:29:41Z
Resource record created
2012-06-12T10:29:41Z
Created
2017-06-27T06:37:51Z
Updated

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr