Production of J/{Psi} in 800 GeV/c p-Si interactions

Technical Report · Fri Jul 01 00:00:00 EDT 1994

DOI:https://doi.org/10.2172/10179195· OSTI ID:10179195

Fermilab E771 Collaboration

The authors report on the analysis of high mass opposite sign dimuon states produced in pSi interactions at {radical}s = 38.7 GeV. These data have been collected with an open geometry fixed target spectrometer in the Fermilab Experiment E771. J/{psi} and {psi}(2S) total cross section sand J/{psi} x{sub f} and p{sub t} differential cross sections have been measured and compared with extrapolations from data at lower energies. Evidence for {Upsilon} meson production is also presented.

• Research Organization: Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States); National Science Foundation, Washington, DC (United States); Natural Sciences and Engineering Research Council of Canada, Ottawa, ON (Canada); Istituto Nazionale di Fisica Nucleare, Rome (Italy)
• DOE Contract Number: AC02-76CH03000
• OSTI ID: 10179195
• Report Number(s): FNAL/C-94/178-E; ON: DE94017982; TRN: 94:016735
• Resource Relation: Other Information: PBD: Jul 1994
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
J PSI-3097 MESONS
PARTICLE PRODUCTION
ELECTROMAGNETIC PARTICLE DECAY
PROTON REACTIONS
SILICON
HADRON-HADRON INTERACTIONS
VECTOR MESONS
QUANTUM CHROMODYNAMICS
DATA ANALYSIS
INCLUSIVE INTERACTIONS
662390
662340
ELECTROMAGNETIC PROCESSES AND PROPERTIES
HADRON INTERACTIONS