Published June 13, 2005 | Version v1
Journal article Metadata-only

The Second Generation HAPPEx Experiments

Creators

  • 1. Dept. of Physics, University of Massachusetts, Amherst, MA (United States)

Description

The HAPPEx-II experiment at Thomas Jefferson National Accelerator Facility measures the parity-violating helicity-correlated scattering asymmetry APV in elastic electron scattering from 1H and 4He. These measurements explore the strange quark contributions to the electric and magnetic vector form factors GEs and GMs of the nucleon. An introduction to the experimental technique and preliminary results from an initial run of these experiments in summer 2004 are presented

Additional details

Identifiers

DOI
10.1016/j.nuclphysa.2005.03.150;
PII
S0375-9474(05)00410-0;

Publishing Information

Journal Title
Nuclear Physics. A
Journal Volume
755
Journal Page Range
p. 241-244
ISSN
0375-9474
CODEN
NUPABL

Conference

Title
10. international conference on the structure of baryons
Dates
25-29 Oct 2004
Place
Palaiseau (France)

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
37042640
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ASYMMETRY; CEBAF ACCELERATOR; ELECTROMAGNETIC FORM FACTORS; ELECTRONS; HELICITY; NUCLEONS; PARITY; S QUARKS; SCATTERING; VECTORS
Descriptors DEC
ACCELERATORS; BARYONS; DIMENSIONLESS NUMBERS; ELEMENTARY PARTICLES; FERMIONS; FORM FACTORS; HADRONS; LEPTONS; LINEAR ACCELERATORS; PARTICLE PROPERTIES; QUARKS; STRANGE PARTICLES; TENSORS

Optional Information

Copyright
Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.