3-ALPHA+3-ALPHA AND 3-ALPHA+C-12 CONFIGURATIONS IN MG-24

被引：38
作者：
HIRABAYASHI, Y
SAKURAGI, Y
ABE, Y
机构：
[1] KYOTO UNIV,YUKAWA INST THEORET PHYS,KYOTO 606,JAPAN
[2] OSAKA CITY UNIV,DEPT PHYS,OSAKA 558,JAPAN
来源：
PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 21期
关键词：
D O I：
10.1103/PhysRevLett.74.4141
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The recently observed resonance (Ec.m.=32.5 MeV) in the 02+-02+ channel of C12+C12 collisions is predicted to be a weakly coupled structure of two three- -particle states (02+ state of 12C). At the same time a well-known resonance (Ec.m.=29 MeV) in the 01+-02+ channel is explained as of three particles plus 12C core structure. The band crossing model is shown to be valid also for inelastic scatterings to -cluster states. A strong resonance is predicted in the 31 - 02+ channel in the same energy region. A relation to the linear chain configuration of six particles is discussed. © 1995 The American Physical Society.
引用
收藏
页码：4141 / 4144
页数：4
相关论文
共 25 条
  • [1] ABE Y, 1978, NUCLEAR MOL PHENOMEN, P211
  • [2] ABE Y, 1981, RESONANT BEHAVIOR HE, P295
  • [3] ABE Y, 1980, PROG THEOR PHYS SUPP, V68, P303
  • [4] ROLE OF THE NUMBER OF OPEN CHANNELS IN THE DYNAMICS OF THE DINUCLEUS BINARY DECAY
    BECK, C
    ABE, Y
    AISSAOUI, N
    DJERROUD, B
    HAAS, F
    [J]. PHYSICAL REVIEW C, 1994, 49 (05): : 2618 - 2629
  • [5] INTERACTIONS FOR INELASTIC-SCATTERING DERIVED FROM REALISTIC POTENTIALS
    BERTSCH, G
    BORYSOWICZ, J
    MCMANUS, H
    LOVE, WG
    [J]. NUCLEAR PHYSICS A, 1977, 284 (03) : 399 - 419
  • [6] C-12+C-12 6-ALPHA-CHAIN STATE RESONANCE
    CHAPPELL, SPG
    WATSON, DL
    FOX, SP
    JONES, CD
    RAE, WDM
    SIMMONS, PM
    FREER, M
    FULTON, BR
    CLARKE, NM
    CURTIS, N
    LEDDY, MJ
    POPLE, JS
    HALL, SJ
    WARD, RP
    TUNGATE, G
    CATFORD, WN
    GYAPONG, GJ
    SINGER, SM
    REGAN, PH
    [J]. PHYSICAL REVIEW C, 1995, 51 (02): : 695 - 700
  • [7] HASS F, 1981, PHYS REV LETT, V46, P1667
  • [8] HORIUCHI H, 1972, SUPPL PROG THEOR PHY, V52, P89
  • [9] TRANSITION DENSITIES BETWEEN THE 0(1)+,2(1)+,4(1)+,0(2)+,2(2)+,1(1)- AND 3(1)- STATES IN C-12 DERIVED FROM THE 3-ALPHA RESONATING-GROUP WAVE-FUNCTIONS
    KAMIMURA, M
    [J]. NUCLEAR PHYSICS A, 1981, 351 (03) : 456 - 480
  • [10] KAMIMURA M, COMMUNICATION
123