Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.019 seconds
Bunyatov, S.A.; Kuznetsov, O.M.; Lyukov, V.V.; Sidorov, V.M.
Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of Nuclear Problems1982
Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of Nuclear Problems1982
AbstractAbstract
[en] The decay of charmed baryon Λsub(c)sup(+) → pK-π+ produced in the neutrino interaction with an emulsion nucleus has been observed. The Λsub(c)sup(+) mass is 2281+-12 MeV. The distance from the primary interaction vertex to the decay point is equal to 2.07+-0.70 μm. The time before decay equals (0.42+-0.14)x10-14 s. When determining the Λsub(c)sup(+) range by the space reconstruction method the possibility has been demonstrated of using the information not only on X- and Y-but also on Z-coordinates of track grains. The described method can be applied to the search for new particles, among them beautiful ones, with lifetimes of order 10-14-10-16 s in hybrid experiments
Original Title
Prostranstvennoe vosstanovlenie vershin obrazovaniya i raspada ocharovannogo Λsub(c)sup(+)-bariona v yadernoj fotoehmul'sii
Primary Subject
Source
1982; 8 p; 13 refs.; 2 figs.; 2 tabs.
Record Type
Report
Report Number
Country of publication
BARYON RESONANCES, BARYONS, BOSONS, CATIONS, CHARGED PARTICLES, CHARMED BARYON RESONANCES, DECAY, DISTRIBUTION, ELEMENTARY PARTICLES, FERMIONS, HADRONS, HYDROGEN IONS, HYDROGEN IONS 1 PLUS, INTERACTIONS, IONS, KAONS, LEPTON REACTIONS, MESONS, NUCLEAR REACTIONS, NUCLEONS, PARTICLE DECAY, PARTICLE INTERACTIONS, PIONS, PSEUDOSCALAR MESONS, RESONANCE PARTICLES, STRANGE PARTICLES, WEAK PARTICLE DECAY
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue