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

Abstract

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.

Authors:
; ; ; ; ; ; ;
Publication Date:
Research Org.:
Brookhaven National Lab., Upton, NY (USA)
OSTI Identifier:
6032929
Report Number(s):
BNL-26056; CONF-790365-1
TRN: 79-014166
DOE Contract Number:  
EY-76-C-02-0016
Resource Type:
Conference
Resource Relation:
Conference: 16. rencontre de moriond, Les Arcs, Savoie, France, 17 Mar 1979
Country of Publication:
United States
Language:
English
Subject:
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; PARTICLE INTERACTIONS; 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; 645102 - High Energy Physics- Particle Interactions & Properties-Experimental- Weak Interactions & Properties

Citation Formats

Cnops, A M, Connolly, P L, Kahn, S A, Kirk, H G, Murtagh, M J, Palmer, R B, Samios, N P, and Tanaka, M. Observation of the kaonic decay of the. lambda. /sub c//sup +/ charmed baryon. [Rates]. United States: N. p., 1979. Web.
Cnops, A M, Connolly, P L, Kahn, S A, Kirk, H G, Murtagh, M J, Palmer, R B, Samios, N P, & Tanaka, M. Observation of the kaonic decay of the. lambda. /sub c//sup +/ charmed baryon. [Rates]. United States.
Cnops, A M, Connolly, P L, Kahn, S A, Kirk, H G, Murtagh, M J, Palmer, R B, Samios, N P, and Tanaka, M. Mon . "Observation of the kaonic decay of the. lambda. /sub c//sup +/ charmed baryon. [Rates]". United States. https://www.osti.gov/servlets/purl/6032929.
@article{osti_6032929,
title = {Observation of the kaonic decay of the. lambda. /sub c//sup +/ charmed baryon. [Rates]},
author = {Cnops, A M and Connolly, P L and Kahn, S A and Kirk, H G and Murtagh, M J and Palmer, R B and Samios, N P and Tanaka, M},
abstractNote = {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.},
doi = {},
url = {https://www.osti.gov/biblio/6032929}, journal = {},
number = ,
volume = ,
place = {United States},
year = {1979},
month = {1}
}

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