αγ angular correlations in the inelastic scattering of α particles on 24Mg at E α = 30.3 MeV
Л. И. ГаланинаSkobel’tsyn Institute of Nuclear Physics, Moscow State University, Moscow, 119991, RussiaN.S. ZelenskayaSkobel’tsyn Institute of Nuclear Physics, Moscow State University, Moscow, 119991, RussiaI. A. KonyukhovaSkobel’tsyn Institute of Nuclear Physics, Moscow State University, Moscow, 119991, RussiaВ. М. ЛебедевSkobel’tsyn Institute of Nuclear Physics, Moscow State University, Moscow, 119991, RussiaН. В. ОрловаSkobel’tsyn Institute of Nuclear Physics, Moscow State University, Moscow, 119991, RussiaA. V. SpasskySkobel’tsyn Institute of Nuclear Physics, Moscow State University, Moscow, 119991, RussiaS. V. ArtemovInstitute of Nuclear Physics, Uzbekistan Academy of Sciences, Ulukbek, Tashkent, 702132, Uzbekistan
ABI
Аннотация
The results from measuring the angular dependence of differential α-scattering cross sections on 24Mg with final nucleus formation in the ground and three lower excited states are presented, along with the double differential 24Mg(α, αγ)24Mg(2+, 1.369 MeV) reaction cross sections at E α = 30.3 MeV. The spin-tensor components of the density matrix of the 24Mg nucleus in the 2+(1.369 MeV) state are reconstructed and its orientation characteristics are determined. The experimental results are compared to theoretical results under the assumption of collective excitation and mechanisms for compound nucleus formation.
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