Deuteron Stripping Reactions and Nuclear Shell Structure
نویسندگان
چکیده
منابع مشابه
Nonlocality in deuteron stripping reactions.
We propose a new method for the analysis of deuteron stripping reactions, A(d,p)B, in which the nonlocality of nucleon-nucleus interactions and three-body degrees of freedom are accounted for in a consistent way. The model deals with equivalent local nucleon potentials taken at an energy shifted by ∼40 MeV from the "E(d)/2" value frequently used in the analysis of experimental data, where E(d)...
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Atomic nuclei are the essence of the visible universe. Formed in the big bang or in cataclysmic astrophysical explosions, atomic nuclei are a crucial and intriguing part of the world. The basic features of atomic nuclei were understood in terms of the nuclear shell model in the 1963 Nobel Prize winning research of Eugene Paul Wigner, Maria Goeppert-Mayer, and J. Hans de Jensen. Since then, exte...
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In the frame of a systematic study activation cross sections of a few hundred deuteron induced reactions were measured up to 50MeV on 25 metal targets having mostly natural isotopic composition. The majority of them have been measured for the first time. The recently measured data are still in the evaluation process. The experimental data were compared to the predictions of different theoretica...
متن کاملThe Study of Nuclear Collective Motion by Stripping Reactions*
The ‘intrinsic’ prohabilit,v for capt,ure of nurleons is studied for nurlei which exhibit collective vibrations or rotations in addition to an underlying shell structure of independent, nucleon orbits. Such probabilities or reduced widths for lowlying nuclear levels can be measured in ‘direct’ nuclear reactions; the present discussion is formulated chiefly in terms of deuteron stripping. Variou...
متن کاملExcitation of Giant Resonances in Deuteron Stripping Reactions on 10B far below the Coulomb Barrier
The reaction threshold for deuteron induced reactions on B amounts to 25.2 MeV, which enables an excitation of the giant resonances (GR) in the compound nucleus C even at very low projectile energies. In our recent experimental and theoretical investigations of the B(d,p)B reaction, we have found a strong reaction contribution arising from the giant dipole resonance (GDR) excitation. This kind ...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 1956
ISSN: 0033-068X
DOI: 10.1143/ptp.15.203