1998/12/04 by M. Hernanz, J. Gomez-Gomar, J. Gómez-Gomar +9
Engineering · Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics (astro-ph) #FOS: Physical sciences #Gamma-ray bursts and supernovae #Particle Accelerators and Free-Electron Lasers #astro-ph
paper · pdf · doi:10.48550/arxiv.astro-ph/9812100
4 pages, 2 figures, to appear in "3rd INTEGRAL Workshop: The Extreme Universe", Taormina (Italy)
arxiv created 1998/12/04 · openalex publication_date 1998/12/04 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
A lot of information concerning the mechanism of nova explosions will be extracted from the possible future observations with INTEGRAL. In order to be prepared for this task, we are performing detailed models of the gamma-ray emission of classical novae, for a wide range of possible initial conditions. Spectra at different epochs after the explosion and light curves for the different lines (511, 478 and 1275 keV) and the continuum are presented, as well as the detectability distances with INTEGRAL spectrometer SPI. New results related to 18F synthesis related to very recent data of nuclear physics are advanced as preliminary.