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Interplanetary propagation of flare-associated energetic particles
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Masung, L. L. Earl, J. A. |
| Copyright Year | 1978 |
| Description | A propagation model which combines a Gaussian profile for particle release from the sun, with interplanetary particle densities predicted by focused diffusion, was proposed to explain the propagation history of flare associated energetic particles. This model, which depends on only two parameters, successfully describes the time-intensity profiles of 30 proton and electron events originating from the western hemisphere of the sun. Generally, particles are released from the sun over a finite interval. In almost all events, particle release begins at the time of flare acceleration. |
| File Size | 1661718 |
| Page Count | 54 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19780016071 |
| Archival Resource Key | ark:/13960/t6c29pv6b |
| Language | English |
| Publisher Date | 1978-04-01 |
| Access Restriction | Open |
| Subject Keyword | Astrophysics Normal Density Functions Interplanetary Medium Electron Scattering Magnetohydrodynamics Solar Flares Proton Scattering Astronomical Models Particle Energy Cosmic Rays Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
