First results of Trojan horse method using radioactive ion beams: 18F(p,α) at astrophysical energies

Abstract

Abstract. The abundance of 18 F in Nova explosions is considered to be an important piece of information for the understanding of this astrophysical phenomenon. It is then necessary to study the nuclear processess that both produce and destroy this isotope in Novae. Among these latter reactions, the 18 F(p,α) 15 O is one of the most important 18 F destruction channels. Here we report on an experiment performed using the CRIB apparatus of the Center for Nuclear Study of the University of Tokyo. This was the first experiment that used the Trojan Horse method applied to a Radioactive Ion Beam induced reaction.