Valence shell excitations in even-even spherical nuclei within a microscopic model

被引：0
|
作者：
Lo Iudice, N. [1 ,2 ]
Ch, Stoyanov [3 ]
机构：
[1] Univ Napoli Federico II, Dipartimento Sci Fis, Naples, Italy
[2] INFN, Sez Napoli, Naples, Italy
[3] Bulgarian Acad Sci, Inst Nucl Res & Nucl Energy, BU-1784 Sofia, Bulgaria
来源：
10TH INTERNATIONAL SPRING SEMINAR ON NUCLEAR PHYSICS: NEW QUESTS IN NUCLEAR STRUCTURE | 2011年 / 267卷
关键词：
INELASTIC NEUTRON-SCATTERING; STRUCTURAL CHARACTERISTICS; CE-142; ND-144; STATES;
D O I：
10.1088/1742-6596/267/1/012045
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The structure of some low-lying states in the N=80 and N=84 isotones is investigated within the quasiparticle-phonon model. The calculations reproduce the experimental levels, the electromagnetic transition strengths, and the selection rules. They account also for the M1 splittings observed in Ce-138,Nd-144 and Ce-142 and relate them to correlations specific of each nucleus.
引用
收藏
页数：6
相关论文
共 50 条
  • [31] ON THE SHAPE OF EVEN-EVEN NUCLEI
    DAVYDOV, AS
    FILIPPOV, GF
    SOVIET PHYSICS JETP-USSR, 1959, 9 (05): : 1061 - 1065
  • [32] Nucleon-pair shell model calculations of the even-even Xe and Ba nuclei
    Luo, YA
    Chen, JQ
    Draayer, JP
    NUCLEAR PHYSICS A, 2000, 669 (1-2) : 101 - 118
  • [33] Triaxial projected shell model approach for negative parity states in even-even nuclei
    Nazir, Nazira
    Jehangir, S.
    Rouoof, S. P.
    Bhat, G. H.
    Sheikh, J. A.
    Rather, N.
    Malik, Manzoor A.
    PHYSICAL REVIEW C, 2023, 108 (04)
  • [34] Shell model description of normal parity bands in even-even heavy deformed nuclei
    Popa, G
    Hirsch, JG
    Draayer, JP
    PHYSICAL REVIEW C, 2000, 62 (06): : 6
  • [35] AN EXTENDED PHONON PROJECTION MODEL FOR EVEN-EVEN NUCLEI
    SUHONEN, J
    LIPAS, PO
    PHYSICS LETTERS B, 1985, 150 (05) : 327 - 330
  • [36] QUADRUPOLE MOMENT OF FIRST EXCITED STATE OF EVEN-EVEN SPHERICAL NUCLEI
    BOLDRIGHINI, C
    LETTERE AL NUOVO CIMENTO, 1971, 1 (21): : 849 - +
  • [37] STATIC MOMENTS OF EVEN-EVEN SPHERICAL NUCLEI IN EXCITED-STATES
    SIMONOV, AJ
    TROITSKY, MA
    PHYSICS LETTERS B, 1973, 47 (05) : 405 - 407
  • [38] NEW MODEL FOR VIBRATIONAL SPECTRA IN EVEN-EVEN NUCLEI
    TAMURA, T
    KOMAI, LG
    PHYSICAL REVIEW LETTERS, 1959, 3 (07) : 344 - 346
  • [39] MICROSCOPIC DESCRIPTION OF CHANGE OF COLLECTIVE PARAMETERS OF EVEN-EVEN NUCLEI BY ROTATION
    KARADZHOV, D
    MIKHAILOV, IN
    PIPEROVA, I
    SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR, 1975, 21 (05): : 495 - 500
  • [40] PROJECTION MODEL FOR GROUND BANDS OF EVEN-EVEN NUCLEI
    HAAPAKOS.P
    HONKARAN.T
    LIPAS, PO
    PHYSICS LETTERS B, 1970, B 31 (08) : 493 - &
12345