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
  • [1] Two-phonon octupole excitation in 146Gd
    Caballero, L.
    Kleinheinz, P.
    Rubio, B.
    Algora, A.
    Blomqvist, J.
    Dewald, A.
    Fitzler, A.
    Gadea, A.
    Jolio, J.
    Julin, R.
    Linnemann, A.
    Lunardi, S.
    Menegazzo, R.
    Mueller, O.
    Nácher, E.
    Piiparinen, M.
    Yates, S. W.
    FRONTIERS IN NUCLEAR STRUCTURE ASTROPHYSICS, AND REACTIONS: FINUSTAR, 2006, 831 : 213 - +
  • [2] Two-phonon octupole excitation in 146Gd
    Caballero, L
    Rubio, B
    Kleinheinz, P
    Algora, A
    Dewald, A
    Fitzler, A
    Gadea, A
    Jolie, J
    Julin, R
    Linnemann, A
    Lunardi, S
    Menegazzo, R
    Möller, O
    Nácher, E
    Piiparinen, M
    Yates, SW
    Exotic Nuclear Systems, 2005, 802 : 287 - 290
  • [3] Two-phonon octupole excitation in 146Gd
    Caballero, L.
    Rubio, B.
    Kleinheinz, P.
    Yates, S. W.
    Algora, A.
    Dewald, A.
    Fitzler, A.
    Gadea, A.
    Jolie, J.
    Julin, R.
    Linnemann, A.
    Lunardi, S.
    Menegazzo, R.
    Moeller, O.
    Nacher, E.
    Piiparinen, M.
    Blomqvist, J.
    PHYSICAL REVIEW C, 2010, 81 (03):
  • [4] Search for two-phonon octupole excitations in 146Gd
    Orce, J. N.
    Raju, M. Kumar
    Khumalo, N. A.
    Dinoko, T. S.
    Jones, P.
    Bark, R. A.
    Lawrie, E. A.
    Majola, S. N. T.
    Robledo, L. M.
    Rubio, B.
    Wiedeking, M.
    Easton, J.
    Khaleel, E. A.
    Kheswa, B. V.
    Kheswa, N.
    Herbert, M. S.
    Lawrie, J. J.
    Masiteng, P. L.
    Nchodu, M. R.
    Ndayishimye, J.
    Negi, D.
    Noncolela, S. P.
    Ntshangase, S. S.
    Papka, P.
    Roux, D. G.
    Shirinda, O.
    Sithole, P. S.
    Yates, S. W.
    EUROPEAN PHYSICAL JOURNAL A, 2016, 52 (06):
  • [5] Search for two-phonon octupole excitations in 146Gd
    J. N. Orce
    M. Kumar Raju
    N. A. Khumalo
    T. S. Dinoko
    P. Jones
    R. A. Bark
    E. A. Lawrie
    S. N. T. Majola
    L. M. Robledo
    B. Rubio
    M. Wiedeking
    J. Easton
    E. A. Khaleel
    B. V. Kheswa
    N. Kheswa
    M. S. Herbert
    J. J. Lawrie
    P. L. Masiteng
    M. R. Nchodu
    J. Ndayishimye
    D. Negi
    S. P. Noncolela
    S. S. Ntshangase
    P. Papka
    D. G. Roux
    O. Shirinda
    P. S. Sithole
    S. W. Yates
    The European Physical Journal A, 2016, 52
  • [6] EO DECAYS OF O+ STATES IN GD-146 - SEARCH FOR 2-PHONON OCTUPOLE EXCITATIONS
    YATES, SW
    MANN, LG
    HENRY, EA
    DECMAN, DJ
    MEYER, RA
    ESTEP, RJ
    JULIN, R
    PASSOJA, A
    KANTELE, J
    TRZASKA, W
    PHYSICAL REVIEW C, 1987, 36 (05): : 2143 - 2145
  • [7] QUADRUPOLE AND OCTUPOLE ONE-PHONON STATES OF NUCLEI IN 174-188 A REGION
    MALOV, LA
    SOLOVEV, VG
    FAINER, UM
    DOKLADY AKADEMII NAUK SSSR, 1969, 186 (02): : 299 - &
  • [8] ONE-PHONON AND 2-PHONON SPECTRA OF CRYSTALLINE SILICON TETRAFLUORIDE
    SCHETTINO, V
    CHEMICAL PHYSICS LETTERS, 1973, 18 (04) : 535 - 539
  • [9] THEORY OF ONE-PHONON AND 2-PHONON DEFORMATION POTENTIALS IN SEMICONDUCTORS
    KOCEVAR, P
    BAUMANN, K
    VOGL, P
    POTZ, W
    JOURNAL DE PHYSIQUE, 1981, 42 (NC7): : 431 - 436
  • [10] ELECTRON-SCATTERING FROM ONE-PHONON AND 2-PHONON VIBRATIONAL-STATES
    LIGHTBOD.JW
    PHYSICS LETTERS B, 1972, B 38 (07) : 475 - &
12345