Observation of the kaonic decay of the. lambda. /sub c//sup +/ charmed baryon. [Rates]

Conference · Mon Jan 01 00:00:00 EST 1979

OSTI ID:6032929

Cnops, A M; Connolly, P L; Kahn, S A; Kirk, H G; Murtagh, M J; Palmer, R B; Samios, N P; Tanaka, M

There were 34 events observed with visible strange particle production out of a total charged current sample of 4,500 events in a wide-band neutrino exposure of the BNL 7-foot bubble chamber filled with H/sub 2/ or D/sub 2/. Three events were uniquely identified as having single strange particle production, two with ..delta..S = -..delta..Q. In both ..delta..S = -..delta..Q events we observe the ..lambda../sub c//sup +/(2260), which in one case decays to ..lambda pi../sup +/..pi../sup +/..pi../sup -/ and in the second case to panti K/sup 0/..pi../sup -/..pi../sup +/. Production rates are given. 11 references.

• Research Organization: Brookhaven National Lab., Upton, NY (USA)
• DOE Contract Number: EY-76-C-02-0016
• OSTI ID: 6032929
• Report Number(s): BNL-26056; CONF-790365-1; TRN: 79-014166
• Resource Relation: Conference: 16. rencontre de moriond, Les Arcs, Savoie, France, 17 Mar 1979
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
K-892 RESONANCES
PARTICLE PRODUCTION
LAMBDA-2250 RESONANCES
HADRONIC PARTICLE DECAY
NEUTRINO-DEUTERON INTERACTIONS
NEUTRINO-NEUTRON INTERACTIONS
NEUTRINO-PROTON INTERACTIONS
ANTIKAONS NEUTRAL
EXPERIMENTAL DATA
HYPERCHARGE
ISOLATED VALUES
LAMBDA PARTICLES
PARTICLE WIDTHS
SELECTION RULES
STRANGE PARTICLES
STRANGENESS
ANTIKAONS
ANTIMATTER
ANTIMESONS
ANTIPARTICLES
BARYON RESONANCES
BARYONS
BOSONS
CHARM PARTICLES
CHARMED BARYON RESONANCES
DATA
DATA FORMS
DECAY
ELEMENTARY PARTICLES
FERMIONS
HADRONS
HYPERONS
INFORMATION
INTERACTIONS
K RESONANCES
KAONS
KAONS NEUTRAL
LEPTON-BARYON INTERACTIONS
LEPTON-HADRON INTERACTIONS
LEPTON-NUCLEON INTERACTIONS
MESON RESONANCES
MESONS
NEUTRINO-NUCLEON INTERACTIONS
NUMERICAL DATA
PARTICLE DECAY
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PARTICLE PROPERTIES
POSTULATED PARTICLES
PSEUDOSCALAR ANTIMESONS
PSEUDOSCALAR MESONS
RESONANCE PARTICLES
VECTOR MESONS
Y RESONANCES
645103* - High Energy Physics- Particle Interactions & Properties-Experimental- Strong Interactions & Baryon & Meson Properties
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