Electric-multipole interference effects in the 12C(α,γ0)16O reaction -: art. no. 055803

被引：17
|
作者：
Brune, CR
机构：
[1] Univ N Carolina, Dept Phys & Astron, Chapel Hill, NC 27599 USA
[2] Triangle Univ Nucl Lab, Durham, NC 27708 USA
来源：
PHYSICAL REVIEW C | 2001年 / 64卷 / 05期
关键词：
D O I：
10.1103/PhysRevC.64.055803
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：
This paper investigates interference effects involving the E1 and E2 multipole contributions to the C-12 (alpha, gamma (o)) O-16 reaction. The relationships between gamma -ray angular distributions, E1 and E2 capture phases, and C-12 + alpha elastic scattering phase shifts are clarified. A detailed study of the energy- and angle-dependent effects near the 2.68-MeV resonance is presented, where a new experimental signature has been identified. In addition, the effects of center-of-mass motion and gamma -ray polarization are discussed.
引用
收藏
页码：558031 / 558039
页数：9
相关论文
共 50 条
  • [41] 16O spectroscopy and 12C(7Li , t) 16O transfer reaction using multichannel microscopic α+12C wave functions
    Chien, Le Hoang
    Descouvemont, P.
    PHYSICAL REVIEW C, 2024, 110 (02)
  • [42] The E1 capture amplitude in 12C(α,γ0) 16O
    L. Gialanella
    D. Rogalla
    F. Strieder
    S. Theis
    G. Gyürki
    C. Agodi
    R. Alba
    M. Aliotta
    L. Campajola
    A. Del Zoppo
    A. D'Onofrio
    P. Figuera
    U. Greife
    G. Imbriani
    A. Ordine
    V. Roca
    C. Rolfs
    M. Romano
    C. Sabbarese
    P. Sapienza
    F. Schümann
    E. Somorjai
    F. Terrasi
    H.P. Trautvetter
    The European Physical Journal A - Hadrons and Nuclei, 2001, 11 : 357 - 370
  • [43] Effect of 12C + α clustering on the E0 transition in 16O
    Matsuno, H.
    Itagaki, N.
    Ichikawa, T.
    Yoshida, Y.
    Kanada-En'yo, Y.
    PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, 2017, 2017 (06):
  • [44] The E1 capture amplitude in 12C (α,γ0)16O
    Gialanella, L
    Rogalla, D
    Strieder, F
    Theis, S
    Gyürki, G
    Agodi, C
    Alba, R
    Aliotta, M
    Campajola, L
    Del Zoppo, A
    D'Onofrio, A
    Figuera, P
    Greife, U
    Imbriani, G
    Ordine, A
    Roca, V
    Rolfs, C
    Romano, M
    Sabbarese, C
    Sapienza, P
    Schümann, F
    Somorjai, E
    Terrasi, F
    Trautvetter, HP
    EUROPEAN PHYSICAL JOURNAL A, 2001, 11 (03): : 357 - 370
  • [45] The 16O(→/γ,π-p)reaction at Eγ≃-300 MeV -: art. no. 054609
    Hicks, K
    Gladyshev, V
    Baghaei, H
    Caracappa, A
    Cichocki, A
    Deininger, R
    Finlay, R
    Gresko, T
    Hoblit, S
    Khandaker, M
    Kistner, O
    Li, FX
    Lindgren, R
    Lucas, M
    Miceli, L
    Norum, B
    Rapaport, J
    Sandorfi, A
    Sealock, R
    Smith, LC
    Thorn, C
    Thornton, S
    Whisnant, CS
    Willits, D
    Wright, LE
    PHYSICAL REVIEW C, 2000, 61 (05):
  • [46] Selectivity of the 12C(18O, 16O) 14C reaction
    Bondì M.
    Cappuzzello F.
    Agodi C.
    Carbone D.
    Cavallaro M.
    Cunsolo A.
    De Napoli M.
    Foti A.
    Nicolosi D.
    Tropea S.
    Bulletin of the Russian Academy of Sciences: Physics, 1600, Allerton Press Incorporation (78): : 605 - 606
  • [47] Astrophysical SE2 factor of the 12C (α, γ)16O reaction through the 12C(11B, 7Li)16O transfer reaction
    Shen, Y. P.
    Guo, B.
    Li, Z. H.
    Li, Y. J.
    Pang, D. Y.
    Adhikari, S.
    An, Z. D.
    Su, J.
    Yan, S. Q.
    Du, X. C.
    Fan, Q. W.
    Gan, L.
    Han, Z. Y.
    Li, D. H.
    Li, E. T.
    Li, X. Y.
    Lian, G.
    Liu, J. C.
    Ma, T. L.
    Pei, C. J.
    Su, Y.
    Wang, Y. B.
    Zeng, S.
    Zhou, Y.
    Liu, W. P.
    PHYSICAL REVIEW C, 2019, 99 (02)
  • [48] New broad 0+ state in 12C -: art. no. 021301
    Kurokawa, C
    Kato, K
    PHYSICAL REVIEW C, 2005, 71 (02):
  • [49] Giant resonances in 16O -: art. no. 064308
    Lui, YW
    Clark, HL
    Youngblood, DH
    PHYSICAL REVIEW C, 2001, 64 (06): : 643081 - 643086
  • [50] Global R-Matrix Analysis of the 12C(α,γ)16O reaction
    Brune, Carl R.
    Sayre, Daniel B.
    11TH INTERNATIONAL CONFERENCE ON NUCLEUS-NUCLEUS COLLISIONS (NN2012), 2013, 420
12345