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Satellite measurements of the isotopic composition of galactic cosmic rays
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Vogt, R. E. Spalding, J. D. Stone, E. C. Mewaldt, R. A. |
| Copyright Year | 1979 |
| Description | The individual isotopes of galactic cosmic ray Ne, Mg, and Si at 100 MeV/nucleon were clearly resolved with an rms mass resolution of 0.20 amu. The results suggest the cosmic ray source is enriched in Ne-22, Mg-25, and Mg-26 when compared to the solar system. The ratio of (Mg-25)+(Mg-26) to Mg-24, which is approximately 0.49 compared to the solar system value of 0.27, suggest that the cosmic ray source and solar system material were synthesized under different conditions. |
| File Size | 570356 |
| Page Count | 8 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19800014759 |
| Archival Resource Key | ark:/13960/t86h9c75j |
| Language | English |
| Publisher Date | 1979-01-01 |
| Access Restriction | Open |
| Subject Keyword | Space Radiation Histograms Spectral Resolution Spectrometers Radiation Sources Satellite Observation Particle Trajectories Isotopes Cosmic Rays Galactic Radiation Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
