出版社:SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要:The radioisotope 26Al is an important probe of the interstellar medium of our galaxy, but its production
is now still not well determined partially due to the lack of knowledge of the important
states in 26Si, which dominate the large uncertainty in the 25Al(p,g )26Si reaction rate at nova temperatures.
We give an update on two experiments that were performed to study these states. One
is a measurement of the 27Si(p,d)26Si∗ reaction at the NSCL, and the other one is a measurement
of the 25Al+p elastic scattering with the CRIB facility at RIKEN.