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The possible existence of interstellar polycyclic aromatic hydrocarbons (pahs) in collected interplanetary dust particles
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Sandford, S. A. |
| Copyright Year | 1986 |
| Description | Extraterrestrial dust particles which are 3 to 50 microns in size are routinely collected in the stratosphere and are now available for general laboratory study. These grains represent true Interplanetary Dust Particles (IDPs). Issues associated with the carbon containing components of IDPs which occur in a variety of physical forms, including amorphous mantles and matrix materials, are addressed. The observed properties of the hydrocarbon phase in IDPs are compared with those expected for polycyclic aromatic hydrocarbons (PAHs). |
| File Size | 167571 |
| Page Count | 2 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19870005666 |
| Archival Resource Key | ark:/13960/t3nw4br4x |
| Language | English |
| Publisher Date | 1986-10-01 |
| Access Restriction | Open |
| Subject Keyword | Astrophysics Chemical Analysis Polycyclic Aromatic Hydrocarbons Emission Spectra Morphology Hydrocarbons Chemical Properties Infrared Spectra Sampling Electron Microscopy Interplanetary Dust Vibrational Spectra Matrix Materials Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
