The odd-even staggering of the yield of final reaction products has been studied as a function of proton (Z) and neutron (N) numbers for the collisions 84Kr + 112Sn and 84Kr + 124Sn at 35 MeV/nucleon in a wide range of elements (up to Z ≈ 20). The experimental data show that staggering effects rapidly decrease with increasing size of the fragments. Moreover the staggering in N is definitely larger than the one in Z. Similar general features are qualitatively reproduced by the GEMINI code. Concerning the comparison of the two systems, the staggering in N is in general rather similar, being slightly larger only for the lightest fragments produced in the n-rich system. In contrast the staggering in Z, although smaller than that in N, is sizably larger for the n-poor system with respect to the n-rich one.

N and Z odd-even staggering in Kr + Sn collisions at Fermi energies / S., Piantelli; G., Casini; P. R., Maurenzig; A., Olmi; S., Barlini; M., Bini; S., Carboni; G., Pasquali; G., Poggi; A. A., Stefanini; S., Valdrè; R., Bougault; E., Bonnet; B., Borderie; A., Chbihi; J. D., Frankland; D., Gruyer; O., Lopez; N., Le Neindre; M., Pârlog; M. F., Rivet; E., Vient; Rosato, Elio; Spadaccini, Giulio; Vigilante, Mariano; M., Bruno; T., Marchi; L., Morelli; M., Cinausero; M., Degerlier; F., Gramegna; T., Kozik; T., Twaróg; R., Alba; C., Maiolino; D., Santonocito for the FAZIA collaboration. - In: PHYSICAL REVIEW. C, NUCLEAR PHYSICS. - ISSN 0556-2813. - 88:6(2013). [10.1103/PhysRevC.88.064607]

N and Z odd-even staggering in Kr + Sn collisions at Fermi energies

ROSATO, ELIO;SPADACCINI, GIULIO;VIGILANTE, MARIANO;
2013

Abstract

The odd-even staggering of the yield of final reaction products has been studied as a function of proton (Z) and neutron (N) numbers for the collisions 84Kr + 112Sn and 84Kr + 124Sn at 35 MeV/nucleon in a wide range of elements (up to Z ≈ 20). The experimental data show that staggering effects rapidly decrease with increasing size of the fragments. Moreover the staggering in N is definitely larger than the one in Z. Similar general features are qualitatively reproduced by the GEMINI code. Concerning the comparison of the two systems, the staggering in N is in general rather similar, being slightly larger only for the lightest fragments produced in the n-rich system. In contrast the staggering in Z, although smaller than that in N, is sizably larger for the n-poor system with respect to the n-rich one.
2013
N and Z odd-even staggering in Kr + Sn collisions at Fermi energies / S., Piantelli; G., Casini; P. R., Maurenzig; A., Olmi; S., Barlini; M., Bini; S., Carboni; G., Pasquali; G., Poggi; A. A., Stefanini; S., Valdrè; R., Bougault; E., Bonnet; B., Borderie; A., Chbihi; J. D., Frankland; D., Gruyer; O., Lopez; N., Le Neindre; M., Pârlog; M. F., Rivet; E., Vient; Rosato, Elio; Spadaccini, Giulio; Vigilante, Mariano; M., Bruno; T., Marchi; L., Morelli; M., Cinausero; M., Degerlier; F., Gramegna; T., Kozik; T., Twaróg; R., Alba; C., Maiolino; D., Santonocito for the FAZIA collaboration. - In: PHYSICAL REVIEW. C, NUCLEAR PHYSICS. - ISSN 0556-2813. - 88:6(2013). [10.1103/PhysRevC.88.064607]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/570106
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