Abstract
Decay channels in the radiative pion capture reactions are discussed and their respective yields calculated. Specific consequences of a recently suggested quadrupole excitation mode in the (π −,γ) reaction are found and their experimental investigation is urged. A yield of about 19% of the total decay was estimated for the two-nucleon decay channel even for the light nuclei like16O.
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On leave of absence fromthe Institute of Nuclear Physics, Czechosl. Acad. Sci., 250 68 Řež, Czechoslovakia.
We a re grateful to the members of Lausanne-Münich-Zürich collaboration, particularly to C.Joseph, G.Strassner and P.Trüol for supplying us with the experimental results prior to publication. M. G. also thanks them and R.Wünsch for interesting discussions. We are grateful to R. A.Sakaev for his help at an early stage of this work.
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Eramzhyan, R.A., Gmitro, M. & Tosunjan, L.A. One- and two-nucleon emission following the nuclear radiative pion capture. Czech J Phys 29, 370–378 (1979). https://doi.org/10.1007/BF01596546
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DOI: https://doi.org/10.1007/BF01596546