ELASTIC π<SUP>-</SUP>-<SUP>12</SUP>C SCATTERING IN THE α-PARTICLE MODEL

LI QING-RUN; CHEN SHENG-ZHONG; ZHAO EN-GUANG

Chinese Physics C> 1981, Vol. 5> Issue(6) : 641-647

ELASTIC π^--¹²C SCATTERING IN THE α-PARTICLE MODEL

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Abstract：
At the pion energies of 120, 150, 180, 220, and 260 MeV, the calculation of the cross section of the elastic π^--¹²C scattering are performed within Glauber theory on the basis of the independent α-particle model. The theoretical results are in agreement with experiments. In the lower energy region sensitive to the wave function, our results are better than the results obtained by others using α-particle model.

References

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F.Binon et al., Nucl. Phys., B17(1970), 168.[2] M.M. Sternheim and R. R. Silbar, Ann. Rev.Nucl. Sci., 24(1974),[3] C. Schmit, Lett.Nuovo Cim., 4(1970), 454;C. Wilkin, Lett, Nuovo Cim.,4(1970), 491.[4] J. F. (iermond and C. Wilkin, Nucl. Phys., A237(1975), 477.[5] 李清润、陈生忠、赵愚广,高能物理与核物理,5(1981).[6] F. Binon et al., Nucl. Phys, A298 (1978 ) , 499.[7] R. J. (dauber, Lectures in Theor. Phys., Vol. 1, eds. W. E. Briton and L. G. Dunham (Inter-science, New York, 1959).[8] J.Hiifner,High-Energy Phyaies and Nuclear tructure, 1975.[9] H.Leaniak and L Leaniak, Nucl. Phys., B38(1972), 221.

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LI QING-RUN, CHEN SHENG-ZHONG and ZHAO EN-GUANG. ELASTIC π^--¹²C SCATTERING IN THE α-PARTICLE MODEL[J]. Chinese Physics C, 1981, 5(6): 641-647.

LI QING-RUN, CHEN SHENG-ZHONG and ZHAO EN-GUANG. ELASTIC π^--¹²C SCATTERING IN THE α-PARTICLE MODEL[J]. Chinese Physics C, 1981, 5(6): 641-647. shu

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Received: 1980-04-14
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

ELASTIC π^--¹²C SCATTERING IN THE α-PARTICLE MODEL

Received Date: 1980-04-14
Accepted Date: 1900-01-01
Available Online: 1981-12-05

Abstract: At the pion energies of 120, 150, 180, 220, and 260 MeV, the calculation of the cross section of the elastic π^--¹²C scattering are performed within Glauber theory on the basis of the independent α-particle model. The theoretical results are in agreement with experiments. In the lower energy region sensitive to the wave function, our results are better than the results obtained by others using α-particle model.