CALCULATION OF THE GIANT-DIPOLE RESONANCE IN HOT NONSPHERICAL HEAVY-NUCLEI WITH REALISTIC FORCES

被引:4
|
作者
KAMERDZHIEV, S
ZAWISCHA, D
机构
[1] OBNINSK PHYS & POWER ENGN INST, OBNINSK 2490201, USSR
[2] UNIV HANOVER, INST THEORET PHYS, W-3000 HANNOVER, GERMANY
关键词
D O I
10.1016/0370-2693(92)90841-Q
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Consistent QRPA equations at finite temperature have been obtained in the Green function formalism. As an example, the dependence of the E1 resonance on temperature (up to T = 2 MeV) has been investigated for the nonspherical nucleus Er-160, using effective nonseparable particle-hole and particle-particle forces (Migdal forces).
引用
收藏
页码:1 / 6
页数:6
相关论文
共 50 条
  • [1] GIANT-DIPOLE RESONANCE IN HIGHLY EXCITED HEAVY-NUCLEI
    CHAKRABARTY, DR
    NUCLEAR PHYSICS A, 1988, 482 (1-2) : C81 - C92
  • [2] THE GIANT-DIPOLE RESONANCE IN HOT NUCLEI
    BROGLIA, RA
    BORTIGNON, PF
    BRACCO, A
    PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, 1992, 28 : 517 - 527
  • [3] THE GIANT-DIPOLE RESONANCE IN HOT ROTATING NUCLEI
    ALHASSID, Y
    NUCLEAR PHYSICS A, 1994, 569 (1-2) : C37 - C50
  • [4] CALCULATION OF GIANT-DIPOLE RESONANCE WITH SKYRME FORCES
    BALBUTSEV, EB
    UNZHAKOVA, AV
    IZVESTIYA AKADEMII NAUK SERIYA FIZICHESKAYA, 1993, 57 (01): : 174 - 178
  • [5] THE GIANT-DIPOLE RESONANCE IN HOT ROTATING NUCLEI
    FABER, ME
    EGIDO, JL
    RING, P
    PHYSICS LETTERS B, 1983, 127 (1-2) : 5 - 9
  • [6] ADMIXTURE OF THE GIANT-DIPOLE RESONANCE TO LOW-LYING 1(-)-STATES IN HEAVY-NUCLEI
    ZILGES, A
    VONBRENTANO, P
    RICHTER, A
    ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1992, 341 (04): : 489 - 490
  • [7] ON THE GIANT-DIPOLE RESONANCE EXCITATION IN VERY HOT NUCLEI
    BORTIGNON, PF
    BRAGUTI, M
    BRINK, DM
    BROGLIA, RA
    BRUSATI, C
    CAMERA, F
    CASSING, W
    CAVINATO, M
    GIOVANARDI, N
    GULMINELLI, F
    NUCLEAR PHYSICS A, 1995, 583 : C101 - C104
  • [8] Giant-dipole resonance and the deformation of hot, rotating nuclei
    Kusnezov, D
    Ormand, WE
    PHYSICAL REVIEW LETTERS, 2003, 90 (04)
  • [9] Theoretical description of the giant-dipole resonance in hot nuclei
    Ormand, WE
    NUCLEAR PHYSICS A, 1999, 649 : 145C - 152C
  • [10] TIME-DEPENDENT SHAPE FLUCTUATIONS AND THE GIANT-DIPOLE RESONANCE IN HOT NUCLEI - REALISTIC CALCULATIONS
    ALHASSID, Y
    BUSH, B
    NUCLEAR PHYSICS A, 1990, 514 (03) : 434 - 460