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Comparison of the 3.36 micrometer feature to the ism
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Tokunaga, Alan T. Brooke, Timothy Y. |
| Copyright Year | 1988 |
| Description | It has been noted that the 3.36 micrometer emission feature is not the same as that of any ISM band at 3.4 micrometer. This is documented herein. There is no convincing analog to the cometary 3.36 micrometer emission feature seen in the Interstellar Matter band. This fact suggests that if the carbonaceous material in comets came from the ISM, it was either further processed in the solar nebula or has a different appearance because of the different excitation environment of the sun and ISM. |
| File Size | 157054 |
| Page Count | 4 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19890003968 |
| Archival Resource Key | ark:/13960/t2n63f85t |
| Language | English |
| Publisher Date | 1988-09-01 |
| Access Restriction | Open |
| Subject Keyword | Astronomy Cometary Atmospheres Carbonaceous Materials Emission Spectra Hydrocarbons Silicates Absorption Spectra Infrared Spectra Halley's Comet 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 |
