Astronomical Data Center

ADCADC/CDS Standard Document for Catalog:
/journal_tables/A+AS/122/285/

The following is the "ReadMe" document that describes this ADC catalog. You can access the files described here in three ways:

1. Use the ADC Data Viewer Suite to visualize the data. [preview
2. Get the data files via anonymous FTP. (See Note.) [ftp


J/A+AS/122/285      VCS Stark broadening tables for hydrogen       (Lemke, 1997)
================================================================================
Extendend VCS Stark broadening tables for hydrogen-Lyman to Brackett series
    Lemke M.
   <Astron. Astrophys. Suppl. Ser. 122, 285 (1997)>
   =1997A&AS..122..285L      (SIMBAD/NED BibCode)
================================================================================
ADC_Keywords: Atomic physics
Keywords: atomic data - line: profiles

Description:
    Stark profiles computed with the VCS theory are presented here for the
    Lyman, Balmer, Paschen, and Brackett series of hydrogen. They
    cover the series up to n=22 and a wide range of temperature and
    electron density. Both Doppler broadened profiles (as applicable to
    stellar atmospheres) and unbroadened profiles are given.

File Summary:
--------------------------------------------------------------------------------
 FileName    Lrecl    Records   Explanations
--------------------------------------------------------------------------------
ReadMe          80          .   This file
balmer          80      11596   Balmer series Doppler broadened Stark profiles
balmernd        80      16041   Balmer series unbroadened Stark profiles
brack           80       9565   Brackett series Doppler broadened Stark profiles
bracknd         80      11475   Brackett series unbroadened Stark profiles
lyman           80      12909   Lyman series Doppler broadened Stark profiles
lymannd         80      16521   Lyman series unbroadened Stark profiles
pasch           80      10521   Paschen series Doppler broadened Stark profiles
paschnd         80      12705   Paschen series unbroadened Stark profiles
prog.f          80        110  *Fortran program
size            19         78   log Delta Alpha Min for all lines in the Doppler
                                 broadened tables (all series)
--------------------------------------------------------------------------------
Note on prog.f: Fortran program for reading the tables, similar to Table 2
  of the paper
--------------------------------------------------------------------------------

See also:
    VI/82 : Stark broadening of H lines (Stehle 1995)

Byte-by-byte Description of file: size
--------------------------------------------------------------------------------
   Bytes Format Units   Label       Explanations
--------------------------------------------------------------------------------
   1-  2  A2    ---     Serie       Name of the serie (1)
       4  I1    ---     lq          Lower quantum number
   6-  7  I2    ---     uq          Upper quantum number
  10- 17  F8.5  --- log(DalphaMin)  Detuning from minimum central wavelength
--------------------------------------------------------------------------------
Note (1): Ly: Lyman, Ba: Balmer, Pa: Paschen, Br: Brackett
--------------------------------------------------------------------------------

Acknowledgements: Michael Lemke <ai26@a400.sternwarte.uni-erlangen.de>
================================================================================
(End)                                         Patricia Bauer [CDS]   05-Aug-1996

Go to ADC Home Page