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The Second Generation HAPPEx Experiments

Conference ·
OSTI ID:955546
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 View the MathML source and View the MathML source of the nucleon. An introduction to the experimental technique and preliminary results from an initial run of these experiments in summer 2004 are presented.
Research Organization:
Thomas Jefferson Lab National Accelerator Facility
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-84ER40150
OSTI ID:
955546
Report Number(s):
JLAB-PHY-04-83; 6300286; DOE/ER/40150-5047
Country of Publication:
United States
Language:
English

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