A deep optical potential and gross resonant structures in low energy O-16+C-12 scattering

被引：14

作者：

Gao, CQ

Kondo, Y

机构：

[1] NANKAI UNIV,DEPT PHYS,TIANJIN 300071,PEOPLES R CHINA

[2] KYOTO WOMENS UNIV,DEPT NAT SCI,HIGASHIYAMA KU,KYOTO 605,JAPAN

[3] AUSTRALIAN NATL UNIV,RSPHYSSE,DEPT THEORET PHYS,CANBERRA,ACT 0200,AUSTRALIA

来源：

PHYSICS LETTERS B | 1997年 / 408卷 / 1-4期

关键词：

O-16 + C-12 scattering; fusion cross section; excitation functions; angular distributions; optical potential; potential resonances;

D O I：

10.1016/S0370-2693(97)00768-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The gross structures observed in the fusion excitation function and the elastic scattering excitation functions for low energy O-16 + C-12 scattering are described successfully by using the optical potential model with a deep real part. The observed fusion oscillations are interpreted as a superposition of at least two potential resonance bands whose adjacent members coincide in energy. (C) 1997 Elsevier Science B.V.

引用

页码：7 / 11

页数：5

共 11 条

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Ashwood, N. I.
Freer, M.
Achouri, N. L.
Bloxham, T. R.
Catford, W. N.
Curtis, N.
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Patterson, N. P.
Price, D. L.
Soic, N.
Thomas, J. S.
NUCLEAR STRUCTURE AND DYNAMICS '09, 2009, 1165 : 327 - +
[2] Shape resonances and deep optical potentials:: A mean-field description of 12C+12C scattering at low energies
Kondo, Y
Brandan, ME
Satchler, GR
NUCLEAR PHYSICS A, 1998, 637 (02) : 175 - 200
[3] Impact of Nonlocality Effects in Proton Optical Potential from Folding Model on p+16O Elastic Scattering at Low Energies
Phuc, Nguyen Hoang
Phuc, Nguyen Tri Toan
Cuong, Do Cong
BRAZILIAN JOURNAL OF PHYSICS, 2024, 54 (06)
[4] Determination of the E1 component of the low-energy 12C(α,γ)16O cross section
Tang, X. D.
Rehm, K. E.
Ahmad, I.
Brune, C. R.
Champagne, A.
Greene, J. P.
Hecht, A.
Henderson, D. J.
Janssens, 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.
Wuosmaa, A. H.
PHYSICAL REVIEW C, 2010, 81 (04):
[5] Molecular structure of highly excited resonant states in 24Mg and the corresponding 8Be+16O and 12C+12C decays
Xu, Chen
Qi, Chong
Liotta, R. J.
Wyss, R.
Wang, S. M.
Xu, F. R.
Jiang, D. X.
PHYSICAL REVIEW C, 2010, 81 (05):
[6] Theoretical analysis of 6He + 12C scattering by means of the model of microscopic optical potential
V. K. Lukyanov
E. V. Zemlyanaya
K. V. Lukyanov
D. N. Kadrev
A. N. Antonov
M. K. Gaidarov
Bulletin of the Russian Academy of Sciences: Physics, 2011, 75 (4) : 495 - 499
[7] Analysis of the fusion cross sections for 16,18,20O + 12C systems at low energies
Kocak, G.
CANADIAN JOURNAL OF PHYSICS, 2019, 97 (07) : 803 - 807
[8] A comparison between two different optical potentials for the 3He+12C scattering at the energy 72MeV
Lu, X
Li, QR
Zhao, WQ
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION, 2004, 28 (01): : 53 - 55
[9] Systematic study of pre-equilibrium emission at low energies in 12C- and 16O-induced reactions
Sharma, Manoj Kumar
Singh, Pushendra P.
Singh, Devendra P.
Yadav, Abhishek
Sharma, Vijay Raj
Bala, Indu
Kumar, Rakesh
Unnati
Singh, B. P.
Prasad, R.
PHYSICAL REVIEW C, 2015, 91 (01):
[10] Clustering in high-energy excited states of 16O probed by 3He+13C reactions at low energies
Redigolo, L.
Lombardo, I.
Dell'Aquila, D.
Vigilante, M.
Aytekin, M.
Baldesi, L.
Barlini, S.
Camaiani, A.
Casini, G.
Ciampi, C.
Cicerchia, M.
Fabris, D.
Frosin, C.
Gramegna, F.
Marchi, T.
Ordine, A.
Ottanelli, P.
Pasquali, G.
Piantelli, S.
Russo, M.
Stefanini, A.
Valdre, S.
Verde, G.
PHYSICS LETTERS B, 2024, 859

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