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Hg* and
Pt* nuclei at intermediate excitation energiesKozulin, E. M.*; Knyazheva, G. N.*; Itkis, I. M.*; Itkis, M. G.*; Mukhamejanov, Y. S.*; Bogachev, A. A.*; Novikov, K. V.*; Kirakosyan, V. V.*; Kumar, D.*; Banerjee, T.*; et al.
Physical Review C, 105(1), p.014607_1 - 014607_12, 2022/01
Times Cited Count:28 Percentile:95.15(Physics, Nuclear)
Hg and
Pb formed in the reactions with
Ar and
Ca ionsBogachev, A. A.*; Kozulin, E. M.*; Knyazheva, G. N.*; Itkis, I. M.*; Itkis, M. G.*; Novikov, K. V.*; Kumar, D.*; Banerjee, T.*; Diatlov, I. N.*; Cheralu, M.*; et al.
Physical Review C, 104(2), p.024623_1 - 024623_11, 2021/08
Times Cited Count:37 Percentile:95.16(Physics, Nuclear)For the purpose of the study of asymmetric and symmetric fission modes of
Hg and
Pb nuclei, mass-energy distributions of fission fragments of
Hg and
Pb formed in the
Ar +
Sm and
Ca +
Sm reactions, respectively, at energies near the Coulomb barrier have been measured using the double-arm time-of-flight spectrometer CORSET and compared with previously measured
Pb isotopes produced in the
Ca +
Sm reactions. Conclusion is the studied properties of asymmetric fission of
Hg and
Pb nuclei point out the existence of well deformed proton shell at Z
36 and less deformed proton shell at Z
46.
Be halo nucleus from
Bi at coulomb barrierMazzocco, M.*; Signorini, C.*; Romoli, M.*; De Francesco, A.*; Di Pietro, M.*; Vardaci, E.*; Yoshida, Koichi*; Yoshida, Atsushi*; Bonetti, R.*; De Rosa, A.*; et al.
European Physical Journal A, 28(3), p.295 - 299, 2006/06
Times Cited Count:46 Percentile:89.16(Physics, Nuclear)The scattering of the radioactive, weakly bound, halo nucleus
Be from
Bi has been studied at 40 MeV. The measurement performed with a low-intensity and a large-emittance secondary beam could be made using an extremely compact, large solid angle (
2
sr) detecting set-up, based on 8 highly segmented Si telescopes. The
Be scattering angular distributions, as well as their relative reaction cross-sections, resulted to be rather similar. This may suggest that at Coulomb barrier energies the halo structure and the small weakly binding energy of the
Be projectile have no big influence on the reaction dynamics.