Published July 2004 | Version v1
Journal article Metadata-only

Complete angular distribution measurements of two-body deuteron photodisintegration between 0.5 and 3 GeV

Creators

  • 1. Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati, PO 13, 00044 Frascati (Italy)
  • 2. Universita di ROMA III, 00146 Rome (Italy)
  • 3. Rensselaer Polytechnic Institute, Troy, New York 12180 (United States)
  • 4. Florida International University, Miami, Florida 33199 (United States)

Description

Nearly complete angular distributions of the two-body deuteron photodisintegration differential cross section have been measured using the CEBAF Large Acceptance Spectrometer detector and the tagged photon beam at the Thomas Jefferson National Accelerator Facility. The data cover photon energies between 0.5 and 3.0 GeV and center-of-mass proton scattering angles 10 deg. -160 deg. The data show a persistent forward-backward angle asymmetry over the explored energy range, and are well described by the nonperturbative quark gluon string model

Additional details

Identifiers

DOI
10.1103/PhysRevC.70.014005;
arXiv
arXiv:nucl-ex/0405019v1;

Publishing Information

Journal Title
Physical Review. C, Nuclear Physics
Journal Volume
70
Journal Issue
1
Journal Page Range
p. 014005-014005.12
ISSN
0556-2813
CODEN
PRVCAN

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
37011485
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ANGULAR DISTRIBUTION; ASYMMETRY; CEBAF ACCELERATOR; DEUTERIUM TARGET; DEUTERONS; DIFFERENTIAL CROSS SECTIONS; GEV RANGE; GLUONS; PHOTON BEAMS; PHOTON-NUCLEON INTERACTIONS; PHOTONS; PHOTONUCLEAR REACTIONS; PROTONS; QUANTUM CHROMODYNAMICS; QUARKS; STRING MODELS; TWO-BODY PROBLEM
Descriptors DEC
ACCELERATORS; BARYONS; BASIC INTERACTIONS; BEAMS; BOSONS; CHARGED PARTICLES; COMPOSITE MODELS; CROSS SECTIONS; DISTRIBUTION; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; EXTENDED PARTICLE MODEL; FERMIONS; FIELD THEORIES; HADRONS; INTERACTIONS; LINEAR ACCELERATORS; MANY-BODY PROBLEM; MASSLESS PARTICLES; MATHEMATICAL MODELS; NUCLEAR REACTIONS; NUCLEONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PHOTON-BARYON INTERACTIONS; PHOTON-HADRON INTERACTIONS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; QUARK MODEL; TARGETS

Optional Information

Notes
(c) 2004 The American Physical Society
Collaborations
CLAS Collaboration