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Effects of bulk composition on production rates of cosmogenic nuclides in meteorites
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Masarik, Jozef Reedy, Robert C. |
| Copyright Year | 1993 |
| Description | The bulk chemical composition of meteorites has been suggested as a main factor influencing the production of cosmogenic nuclides. Numerical simulations with Los Alamos Monte Carlo production and transport codes were done for Ne-21/Ne-22 ratios and Ar-38 production rates in meteorites with a wide range of compositions. The calculations show that an enhanced flux of low-energy secondary particles in metal-rich phases is the essential key for the explanation of experimentally observed differences in nuclide production processes in various meteorite classes. |
| File Size | 176781 |
| Page Count | 2 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19940011912 |
| Archival Resource Key | ark:/13960/t4sj6d66c |
| Language | English |
| Publisher Date | 1993-01-01 |
| Access Restriction | Open |
| Subject Keyword | Astrophysics Meteorites Galactic Cosmic Rays Meteoritic Composition Argon Isotopes Neon Isotopes Chemical Composition Computerized Simulation Flux Rate Isotopic Enrichment Monte Carlo Method Nuclides Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
