Data are presented for the ( 3 He,£) reaction at energies of 600 MeV, 1.2 GeV, and 2 GeV on targets nat C, 54 Fe, and 89 Y. The low-excitation-energy regions of the spectra are dominated by isospin-spin excitations. Cross-section calculations in distorted-wave impulse approximation with parameters from AW data account reasonably well for the data. At 2-GeV bombarding energy a strong excitation of the A resonance is observed for all targets.
The yield curve for the S4Fe(p, 7)~5Co reaction in the energy region Ev= 1.5-2.9 MeV has been recorded and the decay of ten resonances has been investigated. For six of the resonances the strengths have been determined. The angular distributions of the gamma rays have been recorded for four resonances to obtain spins or spin limitations for excited levels. In addition the lifetimes of 10 bound levels were determined with the Doppler Shift Attenuation Method. The isobaric analogues of the ground state and five excited states in 55Fe are discussed.
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