Measurement of the J/{Psi} elastic photoproduction from 100 GeV to 400 GeV in the experiment E687 at Fermilab

Technical Report · Mon Dec 31 00:00:00 EST 1990

OSTI ID:10107573

Ratti, S P ^[1]

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1. Pavia Univ. (Italy). Dipt. di Fisica Nucleare e Teorica

In the present paper we give the experimental measurement of the cross section per nucleon for the elastic J/{psi} photoproduction in six energy intervals from 100 GeV to 450 GeV; the overall d{sigma}/dt differential cross section, as well as an estimate of the coherent diffractive photoproduction off the Be nucleus. We will finally compare the energy dependence of our measured cross sections with the predictions of the PGF Model.

• Research Organization: Northwestern Univ., Evanston, IL (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC02-76ER02289
• OSTI ID: 10107573
• Report Number(s): CONF-900822-33; ON: DE92004290
• Resource Relation: Conference: 25. IUPAP international conference on high energy physics,Singapore (Singapore),2-8 Aug 1990; Other Information: PBD: [1990]
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
J PSI-3097 MESONS
PHOTOPRODUCTION
GEV RANGE 100-1000
CROSS SECTIONS
GLUONS
ELASTIC SCATTERING
ENERGY DEPENDENCE
MOMENTUM TRANSFER
EXPERIMENTAL DATA
PHOTON-PHOTON INTERACTIONS
662390
662440
ELECTROMAGNETIC PROCESSES AND PROPERTIES
PROPERTIES OF OTHER PARTICLES INCLUDING HYPOTHETICAL PARTICLES