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Cosmic ray antiprotons in closed galaxy model
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Protheroe, R. |
| Copyright Year | 1981 |
| Description | The flux of secondary antiprotons expected for the leaky-box model was calculated as well as that for the closed galaxy model of Peters and Westergard (1977). The antiproton/proton ratio observed at several GeV is a factor of 4 higher than the prediction for the leaky-box model but is consistent with that predicted for the closed galaxy model. New low energy data is not consistent with either model. The possibility of a primary antiproton component is discussed. |
| File Size | 816969 |
| Page Count | 24 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19810020523 |
| Archival Resource Key | ark:/13960/t2j728d7j |
| Language | English |
| Publisher Date | 1981-06-01 |
| Access Restriction | Open |
| Subject Keyword | Space Radiation Particle Flux Density Galaxies Astronomical Models Antiprotons Abundance Particle Acceleration Interstellar Matter Cosmic Rays Galactic Nuclei Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |