New decay branches of the radiative capture reaction 12C(16O,γ)28Si

被引:0
|
作者
Lebhertz, D. [1 ]
Courtin, S. [1 ]
Haas, F. [1 ]
Salsac, M. -D. [1 ]
Beck, C. [1 ]
Michalon, A. [1 ]
Rousseau, M. [1 ]
Marley, P. L. [2 ]
Glover, R. G. [2 ]
Kent, P. E. [2 ]
Hutcheon, D. A. [3 ]
Davis, C. [3 ]
Pearson, J. E. [3 ]
机构
[1] Univ Strasbourg, IPHC, CNRS, IN2P3, Strasbourg, France
[2] York Univ, York, N Yorkshire, England
[3] TRIUMF, Vancouver, BC, Canada
关键词
Resonance; cluster; radiative capture; 0 degrees recoil spectrometer;
D O I
暂无
中图分类号
O59 [应用物理学];
学科分类号
摘要
Resonances in the C-12(O-16,gamma)Si-28 radiative capture process at energies around the Coulomb barrier have been probed using the very selective 0 degrees Dragon spectrometer at Triumf and its associated BGO gamma-array. For the first time the full level scheme involved in this process has been measured and shows previously unobserved gamma-decay to door-way states around 11 MeV in Si-28.
引用
收藏
页码:593 / +
页数:2
相关论文
共 50 条
  • [31] The structure of 12C and 16O
    Freer, Martin
    NUBA CONFERENCE SERIES -1: NUCLEAR PHYSICS AND ASTROPHYSICS, 2015, 590
  • [32] Theoretical cross sections in the 12C(α,γ)16O reaction
    Katsuma, M.
    NUCLEAR PHYSICS IN ASTROPHYSICS CONFERENCE (NPA VII), 2018, 940
  • [33] 12C(α,γ)16O:: The key reaction in stellar nucleosynthesis
    Kunz, R
    Jaeger, M
    Mayer, A
    Hammer, JW
    Staudt, G
    Harissopulos, S
    Paradellis, T
    PHYSICAL REVIEW LETTERS, 2001, 86 (15) : 3244 - 3247
  • [34] Constraining the External Capture to the 16O Ground State and the E2 S Factor of the 12C(α,γ)16O Reaction
    Shen, Y. P.
    Guo, B.
    deBoer, R. J.
    Li, Z. H.
    Li, Y. J.
    Tang, X. D.
    Pang, D. Y.
    Adhikari, S.
    Basu, C.
    Su, J.
    Yan, S. Q.
    Fan, Q. W.
    Liu, J. C.
    Chen, C.
    Han, Z. Y.
    Li, X. Y.
    Lian, G.
    Ma, T. L.
    Nan, W.
    Nan, W. K.
    Wang, Y. B.
    Zeng, S.
    Zhang, H.
    Liu, W. P.
    PHYSICAL REVIEW LETTERS, 2020, 124 (16)
  • [35] 12C(α,α)12C and 12C(α,γ)16O S-factor
    Humblet, J
    NUCLEAR PHYSICS A, 2001, 688 (1-2) : 552C - 556C
  • [36] The SE1 factor of the 12C(α,γ)16O reaction and the 16N β-delayed α decay
    Tang, Xiaodong
    Rehm, K. E.
    Ahmad, I.
    Brune, C. R.
    Champagne, A.
    Greene, J. P.
    Hecht, A. A.
    Henderson, D.
    Janssen, R. V. F.
    Jiang, C. L.
    Jisonna, L.
    Kahl, D.
    Moore, E. F.
    Notani, M.
    Pardo, R. C.
    Patel, N.
    Paul, M.
    Savard, G.
    Schiffer, J. P.
    Segel, R. E.
    Sinha, S.
    Shumard, B.
    Wuosmaa, A. H.
    EXOTIC NUCLEI AND NUCLEAR /PARTICLE ASTROPHYSICS (II), 2008, 972 : 261 - +
  • [37] Description of elastic scattering in the 16O + 16O and 16O + 12C systems
    K. A. Gridnev
    E. E. Rodionova
    S. N. Fadeev
    Physics of Atomic Nuclei, 2008, 71 : 1262 - 1266
  • [38] A New Approach to Determine the 12C(α, γ)16O Reaction Rate at Astrophysical Energies
    Friscic, Ivica
    Donnelly, T. William
    Milner, Richard G.
    27TH INTERNATIONAL NUCLEAR PHYSICS CONFERENCE (INPC2019), 2020, 1643
  • [39] New determination of 12C(α,γ)16O reaction rate and impact on WD models
    Imbriani, G
    Dominguez, I
    Gialanella, L
    Straniero, O
    Terrasi, F
    WHITE DWARFS, 2003, 105 : 25 - 26
  • [40] MEASUREMENTS OF THE ASTROPHYSICAL S FACTOR OF 12C (α,γ)16O REACTION
    Tsentalovich, E.
    WORKSHOP TO EXPLORE PHYSICS OPPORTUNITIES WITH INTENSE, POLARIZED ELECTRON BEAMS AT 50-300 MEV, 2013, 1563 : 235 - 238