TY - JOUR AU - Abia, Carlos AU - Isern, Jordi AU - Lisenfeld , Ute PY - 1998 SN - 0035-8711 SN - 1365-2966 UR - http://hdl.handle.net/10481/29052 AB - The observed Be and B relationships with metallicity clearly support the idea that both elements have a primary origin and that are produced by the same class of objects. Spallation by particles accelerated during gravitational events (SNII, SNIb/c)... LA - eng PB - Oxford University Press (OUP); Royal Astronomical Society KW - Nuclear reactions KW - Nucleosynthesis KW - Abundances KW - Supernovae KW - Galaxy TI - The role of gravitational supernovae in the Galactic evolution of the Li, Be and B isotopes ER -