Two recent charm search experiments with the multiparticle spectrometer at BNL

Conference · Fri Jan 01 04:00:00 EST 1982

OSTI ID:5195513

Chung, S U

Two recent experiments at the BNL Multiparticle Spectrometer searched for charm production in the ..pi../sup -/p interactions at 16 and 17 GeV/c. One experiment looked for D/sup *//sup -/ production with a fast K/sup +/ trigger, while the other experiment triggered on single-electron events. The K/sup +/-trigger experiment finds that the D/sup *//sup -/ cross-section at 16 GeV/c is less than 130 nb at 95% confidence level.

• Research Organization: Brookhaven National Lab., Upton, NY (USA)
• DOE Contract Number: AC02-76CH00016
• OSTI ID: 5195513
• Report Number(s): BNL-31198; CONF-820143-4; ON: DE82015243
• Country of Publication: United States
• Language: English

Related Subjects

645104* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Meson-Induced Interactions-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
CHARM PARTICLES
CHARMED MESON RESONANCES
CROSS SECTIONS
D RESONANCES
DATA
ELEMENTARY PARTICLES
ENERGY RANGE
EXPERIMENTAL DATA
GEV RANGE
GEV RANGE 10-100
HADRON-HADRON INTERACTIONS
HADRONS
INFORMATION
INTERACTIONS
KAONS
KAONS PLUS
MASS SPECTRA
MEASURING INSTRUMENTS
MESON RESONANCES
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MESONS
MULTIPARTICLE SPECTROMETERS
NUMERICAL DATA
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PION MINUS-PROTON INTERACTIONS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
PIONS
PIONS MINUS
POSTULATED PARTICLES
PSEUDOSCALAR MESONS
RESONANCE PARTICLES
SPECTRA
SPECTROMETERS
STRANGE PARTICLES
TOTAL CROSS SECTIONS