ONE-PHONON AND 2-PHONON OCTUPOLE STATES IN NUCLEI NEAR 146GD

被引：9
|
作者：
KLEINHEINZ, P
机构：
[1] Institut für Kernphysik, Forschungszentrum Jülich
来源：
PROGRESS IN PARTICLE AND NUCLEAR PHYSICS | 1992年 / 28卷
关键词：
NUCLEAR ONE-PHONON AND 2-PHONON OCTUPOLE VIBRATIONS; ANGULAR MOMENTUM COUPLED MULTIPARTICLE X PHONON CONFIGURATIONS;
D O I：
10.1016/0146-6410(92)90034-Y
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：
Recent in-beam and other experiments have identified one- and two-phonon octupole excitations in nuclei with up to three valence particles outside 146Gd. It is shown that the observed deviations from harmonic vibration in complex multiparticle x octupole spectra as well as the anharmonicities of the two-phonon octupole states in 147Gd and 148Gd are quantitatively related to the one-particle x phonon anharmonicities observed in 147Tb and 147Gd.
引用
收藏
页码：369 / 390
页数：22
相关论文
共 50 条
  • [31] COLLECTIVE 2-PHONON STATES IN DEFORMED-NUCLEI
    SOLOVEV, VG
    SHIRIKOVA, NY
    SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR, 1982, 36 (06): : 799 - 804
  • [32] ON COLLECTIVE 2-PHONON STATES IN DEFORMED-NUCLEI
    SOLOVIEV, VG
    REVUE ROUMAINE DE PHYSIQUE, 1988, 33 (4-6): : 947 - 952
  • [33] ON COLLECTIVE 2-PHONON STATES IN DEFORMED-NUCLEI
    SOLOVIEV, VG
    SHIRIKOVA, NY
    ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1981, 301 (03): : 263 - 269
  • [34] MICROSCOPIC THEORY OF 2-PHONON QUADRUPOLE-OCTUPOLE VIBRATIONS IN SPHERICAL NUCLEI
    RADUTA, AA
    SANDULESCU, A
    NUCLEAR PHYSICS A, 1972, A181 (01) : 153 - +
  • [35] Octupole two phonon states in deformed nuclei
    Graw, G
    Eisermann, Y
    Hertenberger, R
    Wirth, HF
    Christen, S
    Möller, O
    Tonev, D
    Jolie, J
    Günther, C
    Levon, AI
    Zamfir, NV
    SYMMETRIES IN NUCLEAR STRUCTURE: AN OCCASION TO CELEBRATE THE 60TH BIRTHDAY OF FRANCESCO IACHELLO, 2004, 24 : 293 - 302
  • [36] 2-PHONON OCTUPOLE EXCITATIONS AND THE ROLE OF E1 TRANSITIONS FROM OCTUPOLE STATES
    YATES, SW
    GATENBY, RA
    BELGYA, T
    JOHNSON, EL
    BAUM, EM
    DIPRETE, DP
    WANG, D
    MOLNAR, G
    FAZEKAS, B
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1992, 204 : 24 - NUCL
  • [37] Thermodynamically Consistent Description of One-Phonon States Fragmentation in Hot Nuclei
    Dzhioev, A. A.
    Vdovin, A., I
    PHYSICS OF PARTICLES AND NUCLEI LETTERS, 2021, 18 (06) : 629 - 639
  • [38] ONE-PHONON STATES IN DEFORMED-NUCLEI WITH ISOSCALAR AND ISOVECTOR INTERACTIONS
    MALOV, LA
    NESTERENKO, VO
    SOLOVEV, VG
    THEORETICAL AND MATHEMATICAL PHYSICS, 1977, 32 (01) : 646 - 652
  • [39] Thermodynamically Consistent Description of One-Phonon States Fragmentation in Hot Nuclei
    A. A. Dzhioev
    A. I. Vdovin
    Physics of Particles and Nuclei Letters, 2021, 18 : 629 - 639
  • [40] ONE-PHONON AND 2-PHONON VIBRATIONAL-SPECTRA OF AMORPHOUS AS-CHALCOGENIDE AND SB-CHALCOGENIDE SYSTEMS
    ONARI, S
    SAEGUSA, H
    MORI, T
    ARAI, T
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 1983, 59-6 (DEC) : 871 - 874
12345