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The precise excitation energies of the proton-unbound states for the key nuclides along the rapid-proton process(so called rp-process)path play a very important role in nuclear astrophysics reaction rate calculations.This work reports the preliminary results of a test study ofγtransitions from the 42,43 Ti nuclei.The experiment was performed at the HI-13Tandem Accelerator at China Institute of Atomic Energy(CIAE).A 35MeV16 O beam bombarded an isotopically enrich 28Si metallic foil with a Pb backing(13.8
The precise excitation energies of the proton-unbound states for the key nuclides along the rapid-proton process (so called rp-process) path play a very important role in nuclear astrophysics reaction rate calculations. This work reports the preliminary results of a test study of γtransitions from the 42,43 Ti nuclei. The experiment was performed at the HI-13 Tandem Accelerator at China Institute of Atomic Energy (CIAE). A 35MeV16 O beam bombarded an isotopically enrich 28Si metallic foil with a Pb backing (13.8