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Coherent production of low-mass $p\pi^{+}\pi^{-}$ states in the interaction of 18.6 GeV/c protons with $^{4}He$ nuclei
A specially developed scintillator and spark chamber spectrometer has been used to measure recoiling /sup 4/He target nuclei, and a magnetic spark chamber spectrometer to measure forward-going p pi /sup +/ pi /sup -/ particles, selecting coherent events by four-momentum balance. Two enhancements in...
Autores principales: | , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
1978
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(78)90117-7 http://cds.cern.ch/record/879202 |