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A study of the level structure in Fe from the (d, p) reaction on Fe |
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| Authors: | H M Sen Gupta A R Majumder and E K Lin |
| Institution: | Department of Physics, University of Dacca, Dacca, Pakistan 1 Tsing Hua University and Academia Sinica, Taiwan, China 2 Institut für Experimentelle Kernphysik des Kernforschungszentrum, Karlsruhe, Germany |
| Abstract: | The reaction 56Fe(d, p)57Fe is investigated at 12 MeV using the Aldermaston multi-channel magnetic spectrograph. The angular distributions of protons leading to various states in 57Fe upto an excitation of 6.7 MeV are measured over an angular range 5°–175°. The data are analysed with the distorted wave Born approximation calculations; a satisfactory agreement is found in most cases upto about 100°. Spin, parity and the spectroscopic factors for various states are obtained and the positions of the single-quasiparticle energies determined. The results are compared with those for the isotonic nuclei 55Cr and 59Ni and with the pairing theory. |
| Keywords: | Nuclear Reactions |
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