NUCLEON SPECTRA FOLLOWING PION ABSORPTION BY <SUP>4</SUP>He

JIANG Huan-Qing; LI Yang-Guo; PAN Ji-Zhi

Chinese Physics C> 1984, Vol. 8> Issue(4) : 439-444

NUCLEON SPECTRA FOLLOWING PION ABSORPTION BY ⁴He

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Abstract：
In the framework of two nucleon absorption, we analyse the nucleon spectra sollowing pion absorption by ⁴He for stopped pion and pions in flight at T_π=60, 100 and 220 MeV. Two nucleon absorption mechanism agrees quantitatively with the data. Four nucleon phase space calculation does not fit the measurements.

References

[1]

J. Hüfner, Phys. Reports, 21 (1975), 1.[2] D. S. Koltun, Adv. Nucl. Phys., 3 (1969), 71.[3] T. I. Kopaleishvili, Particles and Nuclei, V2, part 2(1973), 87.[4] D. Ashery, Proc. of the International Conf. on Nucl. Phys., Berkeley, California, 1980.[5] R. D. McKeown et al., Phys. Rev. Lett., 44 (1980), 1033.[6] K. Shimizu and A. Faessler, Nucl. Phys., A333 (1980), 495.[7] H. C. Chiang and J. Hüfner,Nucl. Phys., A352 (1981), 442.[8] F. Hachenberg, H. C. Chiang and J. Hüfner, Phys. Lett., 97B (1980), 183.[9] 姜焕清、李扬国, 科学通报, 26(1981), 1290;高能物理与核物理, 6(1982)721,[10] C. M. KO and S. Bohrrnann, Phys. Lett., 97B (1980), 188.[11] H. E. Jackson et al., Phys. Rev. Lett., 39 (1977), 1601.[12] C. Cemigoi et al., Nucl. Phys., A352 (1981), 343.[13] E. J. Moniz et al., Phys. Rev. Lett., 26 (1971), 445.[14] J. Hüfner and M. Thies, Phys. Rev., C20 (1979), 20.[15] F. Hachenberg, Preprint.[16] R. H. Milburn, Rev. Mod. Phys., 27 (1955), 1.

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JIANG Huan-Qing, LI Yang-Guo and PAN Ji-Zhi. NUCLEON SPECTRA FOLLOWING PION ABSORPTION BY ⁴He[J]. Chinese Physics C, 1984, 8(4): 439-444.

JIANG Huan-Qing, LI Yang-Guo and PAN Ji-Zhi. NUCLEON SPECTRA FOLLOWING PION ABSORPTION BY ⁴He[J]. Chinese Physics C, 1984, 8(4): 439-444. shu

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Received: 1900-01-01
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

NUCLEON SPECTRA FOLLOWING PION ABSORPTION BY ⁴He

Corresponding author: JIANG Huan-Qing,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1984-06-05

Abstract: In the framework of two nucleon absorption, we analyse the nucleon spectra sollowing pion absorption by ⁴He for stopped pion and pions in flight at T_π=60, 100 and 220 MeV. Two nucleon absorption mechanism agrees quantitatively with the data. Four nucleon phase space calculation does not fit the measurements.