MULTI-NUCLEONS ABSORPTION MECHANISM OF THE (π, N) REACTIONS

LIU XIAN-HUI; CHEN XUE-JUN

Chinese Physics C> 1982, Vol. 6> Issue(2) : 163-167

MULTI-NUCLEONS ABSORPTION MECHANISM OF THE (π, N) REACTIONS

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Abstract：
The theory of the π-nucleus scattering developed by Brown and Weise is generalizedto study the (π, N) reactions. The differential cross section of the ⁴He(π^-, n)³H atthe 100, 200, 290 MeV is calculated by using this method. The results obtained are discus-sed.

References

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J. Kallne, H. A. Thissen, C. L. Morries et al., Phys. Rev. Lett., 40(1978), 378.[2] G. E. Brown and W. Weise, Phys. Reports, 22C(1978), 279.[3] J. A. Auger, Nucl. Phys., 262(1976), 372.[4] 张宗烨、刘波,高能物理与核物理,4(1980), 256.[5] 高琴等,高能物理与核物理,3(1981), 321.[6] H. W. Fearing, Ilfeson-Nuclear Physics-1976 AIP Conf. Proc., No. 33 edited P. D. Barnes et al.[7] W. R. Gibbs, A. T. Hess, Phys. Lett., 68B(1977), 205.

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LIU XIAN-HUI and CHEN XUE-JUN. MULTI-NUCLEONS ABSORPTION MECHANISM OF THE (π, N) REACTIONS[J]. Chinese Physics C, 1982, 6(2): 163-167.

LIU XIAN-HUI and CHEN XUE-JUN. MULTI-NUCLEONS ABSORPTION MECHANISM OF THE (π, N) REACTIONS[J]. Chinese Physics C, 1982, 6(2): 163-167. shu

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Received: 1980-09-27
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

MULTI-NUCLEONS ABSORPTION MECHANISM OF THE (π, N) REACTIONS

LIU XIAN-HUI
CHEN XUE-JUN

Received Date: 1980-09-27
Accepted Date: 1900-01-01
Available Online: 1982-04-05

Abstract: The theory of the π-nucleus scattering developed by Brown and Weise is generalizedto study the (π, N) reactions. The differential cross section of the ⁴He(π^-, n)³H atthe 100, 200, 290 MeV is calculated by using this method. The results obtained are discus-sed.