Inclusive nucleon resonance electroproduction: Recent results from Jefferson Lab

Journal Article · Tue May 20 04:00:00 EDT 1997 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.54352· OSTI ID:21175430

Keppel, Cynthia ^[1]

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1. Hampton University, Hampton, Virginia 23668 (United States)

High statistics measurements of inclusive nucleon resonance electroproduction cross sections have been performed in Hall C at Jefferson Lab. The invariant mass range 1<W{sup 2}<4 GeV{sup 2} was probed for four-momentum transfer values between 0.5 and 4.0 (GeV/c){sup 2} for both liquid hydrogen and deuterium targets. The cross sections will be used in conjunction with existing deep inelastic and elastic data for precision experimental tests of parton-hadron (Bloom-Gilman) duality in the nucleon structure functions. Preliminary results of such testing is discussed. The data are additionally being analyzed in order to study resonance transition form factors, in particular to compare proton and neutron resonance cross sections.

• OSTI ID: 21175430
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 412; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CEBAF ACCELERATOR
COMPARATIVE EVALUATIONS
CROSS SECTIONS
DEEP INELASTIC SCATTERING
DEUTERIUM TARGET
ELECTROPRODUCTION
FORM FACTORS
FOUR MOMENTUM TRANSFER
GEV RANGE
HYDROGEN 1 TARGET
INCLUSIVE INTERACTIONS
NEUTRONS
PARTICLE STRUCTURE
PROTONS
REST MASS
STRUCTURE FUNCTIONS