- 3 - Nilsson Levels in Odd Mass Odd Z Nuclei in the Region Z = ( 99 - 105 )
نویسندگان
چکیده
Search for Element 113 S. Hofmann, D. Ackermann, S. Antalic, H.G. Burkhard, P. Cagarda , F.P. Heßberger, B. Kindler, I. Kojouharov, P. Kuusiniemi, M. Leino, B. Lommel, O.N. Malyshev, R. Mann, G. Münzenberg, A.G. Popeko, S. Saro, H.J. Schött, B. Streicher, B. Sulignano, J. Uusitalo, A.V. Yeremin GSI Darmstadt, Germany, J.W. Goethe-Universität, Frankfurt, Germany, Johannes Gutenberg-Universität, Mainz, Germany, Comenius University, Bratislava, Slovakia, University of Jyväskylä, Finland, JINR Dubna, Russia
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STUDY OF NUCLEAR LEVEL DENSITY AND SPIN CUT-OFF FACTORS
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The knowledge of nuclear reaction rates is important for studying energy production and nucleosynthesis, especially in reactions including nuclei far from stability line, which are not accessible experimentally so far and thus it is necessary to be able to predict reaction cross sections in low excitation energies. Nuclear level density is one of the important key quantities in many nuclear phy...
متن کاملNilsson Levels in Odd Mass Odd Z Nuclei in the Region Z = ( 99 ─ 105 )
Similarities in nuclear structure are observed for isotopes of odd-Z elements with even neutron numbers. These can be used to explain the α-spectra and to construct partial level schemes. Vice versa changes in the α-decay pattern may reveal a change of the ground-state (gs) configuration in the daughter nuclei. Results of previous studies were presented in the last year GSI Scientific Report [1...
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It is shown that in N ≃ Z nuclei the effects of isovector pairing and the symmetry energy are intimately related. In particular, in the odd-odd N = Z nuclei these two effect are essentially equal in magnitude, causing near degeneracy of the lowest T = 1 and T = 0 states and appearance of the T = 1 ground state isospin in many such nuclei. To illustrate the validity of the considerations present...
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