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Absolute vacuum ultraviolet photoabsorption cross section studies of atomic and molecular species: techniques and observational data
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Judge, D. L. Wu, C. Y. R. |
| Copyright Year | 1990 |
| Description | Absorption of a high energy photon (greater than 6 eV) by an isolated molecule results in the formation of highly excited quasi-discrete or continuum states which evolve through a wide range of direct and indirect photochemical processes. These are: photoionization and autoionization, photodissociation and predissociation, and fluorescence. The ultimate goal is to understand the dynamics of the excitation and decay processes and to quantitatively measure the absolute partial cross sections for all processes which occur in photoabsorption. Typical experimental techniques and the status of observational results of particular interest to solar system observations are presented. |
| File Size | 1365232 |
| Page Count | 21 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19900017438 |
| Archival Resource Key | ark:/13960/t8jd9s17v |
| Language | English |
| Publisher Date | 1990-05-01 |
| Access Restriction | Open |
| Subject Keyword | Lunar And Planetary Exploration Photochemical Reactions Molecular Gases Fluorescence Atoms Photons Photodissociation Photoabsorption Atmospheric Chemistry Photoionization Far Ultraviolet Radiation Continuums Autoionization Excitation Solar System Absorption Cross Sections Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
