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Observations of the ultraviolet spectra of helium (db) white dwarfs and a study of the ultraviolet spectra of white dwarfs containing carbon
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Wegner, G. A. |
| Copyright Year | 1984 |
| Description | Strong ultraviolet carbon lines were detected in the spectrum of the southern DC white dwarf BPM 11668. Observations of a number of hotter DB white dwarfs with IUE show no evidence of carbon features. Two additional DA white dwarfs were observed that have the strong unidentified absorption near 1400 A which now seems to be identified with another lower temperature feature as satellite lines to Lyman alpha radiation. |
| File Size | 859963 |
| Page Count | 14 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19840025239 |
| Archival Resource Key | ark:/13960/t9d55gf64 |
| Language | English |
| Publisher Date | 1984-09-17 |
| Access Restriction | Open |
| Subject Keyword | Astronomy White Dwarf Stars Lyman Alpha Radiation Hydrogen Energy Distribution Stars Ultraviolet Spectra Iue Absorption Spectra Line Spectra Helium Carbon Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
