Abstract
Cryogenically sensitive nuclear emulsion was placed inside the 15-foot bubble chamber of FNAL and exposed to a wide-band energy (up to 200 GeV) neutrino beam. 194 charged-current neutrino interactions and 13 decays of charmed particles were registered. Using the nuclear emulsion as a vertex detector with the good spectrometric properties of the 15-foot bubble chamber has allowed the decays of charmed particles to be effectively analysed. Attentions is focussed on the new physical results. Λ + c baryon andD + s meson decay channels, production of charmed ∑ c baryons and Λ + c via ∑ c . For the first time an event interpreted as production of the excited (c \(\overline s\))-state with mass ∼2790 MeV/c2 has been registered.
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FERMILAB E-564 Collaboration., Batusov, Y., Bunyatov, S. et al. Neutrino production of charmed particles in a hybrid experiment E-564. Z. Phys. C - Particles and Fields 45, 557–565 (1990). https://doi.org/10.1007/BF01556268
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DOI: https://doi.org/10.1007/BF01556268