| Abstract: | Angular distributions have been measured for the ground, 1.836, 3.220, 3.488, and 3.634 MeV states of ⁸⁸Sr using the ⁸⁹Y(d,³He)⁸⁸Sr reaction with bombarding energies of 30, 35.5, and 40 MeV. The observed J dependence for l=1 transfers is adequately predicted by the DWA analysis as a function of incident energy. Angular distributions have been measured for the ground, 0.403, 0.846, and 1.578 MeV states of ⁸⁷Rb using the reaction ⁸⁸Sr(d,³He)⁸⁷Rb with a bombarding energy of 35 MeV. The spins and parities of the states of ⁸⁸Sr and ⁸⁷Rb correspond to those previously reported except for the 1.578 MeV state of ⁸⁷Rb. It is tentatively identified as a 1/2⁻ state based on an l=1 angular distribution and extracted spectroscopic factors. Angular distributions for the ground, 0.91, 1.49, and 1.74 MeV states of ⁸⁹Y have been measured using the ⁸⁸Sr(³He,d)⁸⁹Y reaction with a bombarding energy of 33.4 MeV. Spectroscopic information from the ⁸⁸Sr(³He,d)⁸⁹Y and ⁸⁸Sr(d, ³He)⁸⁷Rb reactions indicate that the ground state wave function is given by [square root of 0.7](2p[subscript 1/2]⁻² + [square root of 0.2](2p[subscript 3/2]⁻² + [square root of 0.1](1f[subscript 5/2])⁻² which is in good agreement with a theoretical calculation. |
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