We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Evolution of proton shells in 20 ⩽ Z ⩽ 28 and 20 ⩽ N ⩽ 50 nuclei and dispersive optical model.
- Authors
Bespalova, O.; Ermakova, T.; Klimochkina, A.; Romanovsky, E.; Spasskaya, T.
- Abstract
Experimental single-particle proton energies in spherical and nearly spherical 20 ⩽ Z ⩽ 28 medium-mass nuclei and their counterparts evaluated with the aid of data formirror nuclei were analyzed on the basis of the dispersive optical model. The parameters of the dispersive optical potential were extrapolated to the region of unstable nuclei, and the values obtained in this way were then used to predict the single-particle proton energies in the 20 ⩽ N ⩽ 50 nuclei under study. The evolution of the particle-hole energy gap was traced, and features peculiar to single-particle spectra of magic and nonmagic nuclei were revealed by comparing single-particle energies with proton-separation energies.
- Subjects
PROTONS; DISPERSION (Chemistry); NUCLEAR optical models; PARTICLES (Nuclear physics); NUCLEAR physics experiments; NUCLEAR optical potentials
- Publication
Physics of Atomic Nuclei, 2013, Vol 76, Issue 12, p1482
- ISSN
1063-7788
- Publication type
Article
- DOI
10.1134/S1063778813120028