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Discovery of the molecular hydrogen ion (h2(+)) in the planetary nebulae
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Heap, S. R. Stecher, T. P. |
| Copyright Year | 1981 |
| Description | Low-dispersion spectra of fifteen planetaries and hot subdwarfs were obtained with the short wavelength prime camera on IUE and continuous flux distributions corrected for interstellar extinction were derived. Several planetaries, particularly the young planetaries of high surface brightness, show anomalous flux distributions. The most anomalous case is NGC 6210. These anomalies may be explained as absorption by H2+ H2(+) in the nebula. |
| File Size | 198597 |
| Page Count | 5 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19810017430 |
| Archival Resource Key | ark:/13960/t2w42kb5g |
| Language | English |
| Publisher Date | 1981-01-01 |
| Access Restriction | Open |
| Subject Keyword | Astrophysics Hydrogen Ions Flux Density Emission Spectra Spaceborne Astronomy Stars Ultraviolet Spectra Iue Subdwarf Stars Nebulae Satellite-borne Photography Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
