STUDY OF THE MECHANISM OF 12C（d,d）12C AND 12C（d,p）13C* REACTIONS

HAN WEN-SHU; CHUANG FI; HE IN

Chinese Physics C> 1978, Vol. 2> Issue(3) : 249-262

STUDY OF THE MECHANISM OF ¹²C（d,d）¹²C AND ¹²C（d,p）¹³C^* REACTIONS

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Abstract：
A formalism for studying the interference between the direct reaction and the compound resonance processes is presented by the S-matrix theory; The mechanism of ¹²C（d, d） ¹²C, ¹²C（d, p₁） ¹³C* and ¹²C（d, p₂） ¹³C* reactions in the energy range E_d=1.63 MeV to 2.05 MeV is analysed.Te results show that: the interference between these two processes exists; and the quantitative relation between them is given. While the parameters of direct reactions and compound resonance processes, particularly for four resonance states with E_d=1.726, 1.767, 1.792 and 1.86 MeV are determined.

References

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R. V, Poore et al., NucL. Phys., 92(1967), 97.[2] M. Allab et al., Jour, de Phys., 31(1970), 919.[3] S. Tryti et al., Nuel. Phys., A251(1975), 206,[4] 中国科学院原子能研究所静电加速器带电粒子核反应组,《12C(d,p)13C反应中,一个中间结构存在的可能性, (1976),(未发表).[5] J. M. Blatt et al, Revs. Modern. Phys., 24(1952), 258. R. Hubv, Proc. Phys. Soc., A67(1954),1103.[6] A. J. Ferguson, "Angulat correlation methods in gammaray spectroscopy", (1965).[7] H. R.. Welter et al., Phys. Rev., C10(1974), 575.[8] L. Vesser et al., Phys. Rev. Lett., 18(1967),1063.[9] 和音等,《核反应中弹性散射的光学模型计算程序》,中国科学院原子能研究所(1976).[10] 徐邦清等,《自调参数计算弹性散射微分截面》,(中国科学院原子能研究所,1978).

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HAN WEN-SHU, CHUANG FI and HE IN. STUDY OF THE MECHANISM OF ¹²C（d,d）¹²C AND ¹²C（d,p）¹³C^* REACTIONS[J]. Chinese Physics C, 1978, 2(3): 249-262.

HAN WEN-SHU, CHUANG FI and HE IN. STUDY OF THE MECHANISM OF ¹²C（d,d）¹²C AND ¹²C（d,p）¹³C^* REACTIONS[J]. Chinese Physics C, 1978, 2(3): 249-262. shu

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Received: 1977-12-12
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

STUDY OF THE MECHANISM OF ¹²C（d,d）¹²C AND ¹²C（d,p）¹³C^* REACTIONS

Received Date: 1977-12-12
Accepted Date: 1900-01-01
Available Online: 1978-06-05

Abstract: A formalism for studying the interference between the direct reaction and the compound resonance processes is presented by the S-matrix theory; The mechanism of ¹²C（d, d） ¹²C, ¹²C（d, p₁） ¹³C* and ¹²C（d, p₂） ¹³C* reactions in the energy range E_d=1.63 MeV to 2.05 MeV is analysed.Te results show that: the interference between these two processes exists; and the quantitative relation between them is given. While the parameters of direct reactions and compound resonance processes, particularly for four resonance states with E_d=1.726, 1.767, 1.792 and 1.86 MeV are determined.