XUV spectra of the 1973 June 15 solar flare observed from Skylab. III. A list of spectral lines from 1000 to 1940 Å.
Abstract
A wavelength list of spectral lines between 1000 and 1940 A is presented for the solar flare that occurred on June 15, 1973. The spectra were recorded by the NRL spectrograph on Skylab. The spectral resolution is 0.06 A. Intensities, identifications, and estimates of line widths are given. The intensity of the continuum is also given at 50-A intervals between 1400 and 1900 A. The wavelength list includes about 1400 lines; about 30% of these lines are not indentified. Because of the high wavelength resolution, this line list will be useful as a source of identification for some stellar as well as solar spectra. In particular, the list should be a useful aid in the identification of lines in the spectra of stars with classifications close to that of the sun. Spectra of such stars may be obtained from the recently launched IUE spacecraft. It is also interesting to compare the list with some of the spectra of early-type stars recorded by Copernicus.
- Publication:
-
The Astrophysical Journal Supplement Series
- Pub Date:
- July 1978
- DOI:
- 10.1086/190534
- Bibcode:
- 1978ApJS...37..393C
- Keywords:
-
- Far Ultraviolet Radiation;
- Line Spectra;
- Skylab 2;
- Solar Flares;
- Solar Spectra;
- Spaceborne Astronomy;
- Ultraviolet Spectra;
- Chemical Composition;
- Classifications;
- Oao 3;
- Radiant Flux Density;
- Solar Instruments;
- Spectral Line Width;
- Tables (Data);
- Solar Physics;
- Solar Flares:Line Identifications;
- Solar Flares:XUV Spectra