T=0 Pairing Correlations and Band Crossing Phenomena in N=Z Nuclei

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Bibtex

@article{9e76c9f2a06e427cafdfbf51bbbd1249,
title = "T=0 Pairing Correlations and Band Crossing Phenomena in N=Z Nuclei",
abstract = "The structure of the N=Z nuclei Zn-60, Ga-62, Ge-64 and Kr-72 has been investigated at GASP spectrometer through the S-32 + Ca-40 and Ca-40 + Ca-40 reactions at 140 and 160 MeV, respectively, using reaction channel selection with the ISIS Si-ball. The high spin states of such nuclei have been investigated searching for the four quasi-particle g(9/2) alignment. TRS calculations have been performed for the N=36, 38 and 40 Kr isotopes. In the case of Kr-72 th, four quasi-particle g(9/2) alignment is observed to be significantly delayed in rotational frequency with respect to the heavier Kr isotopes. Such a delay contradicts the predictions of mean field calculations and mag; be interpreted as the first sign of additional correlations in the T=0 pairing channel.",
author = "{de Angelis}, G. and Claes Fahlander and A. Gadea and E. Farnea and W. Gelletly and A. Aprahamian and A. Axelsson and D. Bazzacco and F. Becker and Bizzeti, {P. G.} and A. Bizzeti-Sona and F. Brandolini and {de Acuna}, D. and {De Poli}, M. and J. Eberth and D. Foltescu and S. Lenzi and S. Lunardi and T. Martinez and Napoli, {D. R.} and P. Pavan and Petrache, {C. M.} and Alvarez, {C. R.} and Dirk Rudolph and B. Rubio and S. Skoda and P. Spolaore and G. Thomas and C. Ur and M. Weiszflog and R. Wyss",
note = "1-2",
year = "1998",
doi = "10.1016/S0375-9474(97)00781-1",
language = "English",
volume = "630",
pages = "426C--433C",
journal = "Nuclear Physics A",
issn = "0375-9474",
publisher = "Elsevier",
number = "1-2",

}