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Correlation properties of interstellar dust: diffuse interstellar bands
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Somerville, W. B. |
| Copyright Year | 1989 |
| Description | Results are presented from a research program in which an attempt was made to establish the physical nature of the interstellar grains, and the carriers of the diffuse interstellar bands, by comparing relations between different observed properties; the properties used include the extinction in the optical and ultraviolet (including wavelength 2200 and the far-UV rise), cloud density, atomic depletions, and strengths of the diffuse bands. Observations and also data from literature were used, selecting particularly sight-lines where some observed property was found to have anomalous behavior. |
| File Size | 185210 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19910005603 |
| Archival Resource Key | ark:/13960/t7dr7rh2g |
| Language | English |
| Publisher Date | 1989-12-01 |
| Access Restriction | Open |
| Subject Keyword | Astrophysics Cosmic Dust Extinction Optical Properties Spectrum Analysis Statistical Distributions Atoms Absorption Spectra Diffusion Ultraviolet Astronomy Interstellar Matter Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
