Decomposition of a cosmic gamma-ray burst into two non-correlated radiation components
| Autor: | I. G. Mitrofanov, Anton M. Chernenko |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
Physics
COSMIC cancer database Gamma ray spectrometer Component (thermodynamics) Astrophysics::High Energy Astrophysical Phenomena Gamma ray Astronomy and Astrophysics Astrophysics Radiation Polarization (waves) Decomposition Spectral line Radiation flux Space and Planetary Science Anisotropy Gamma-ray burst |
| Zdroj: | Monthly Notices of the Royal Astronomical Society. 274:361-368 |
| ISSN: | 1365-2966 0035-8711 |
| DOI: | 10.1093/mnras/274.2.361 |
| Popis: | Emission of gamma‐ray burst GB 881024 is decomposed into two physically distinct noncorrelated components by means of a technique called Rate‐Rate diagrams. One of the components dominates at the energies below 500 keV and the other one—above 500 keV. Time histories and rate/spectrum evolution of the components are considered. The softer component manifests clear hardness/rate correlation while the harder one does not. Possible astrophysical consequences are discussed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|