skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Study of duality in the transition region at Jlab

Abstract

Inclusive double spin asymmetries obtained by scattering polarized electrons off polarized protons and deuterons have been analyzed to address the issue of quark-hadron duality in the polarized spin structure functions g^p_1 and g^d_1. A polarized electron beam, solid polarized NH_3 and ND_3 targets and the CEBAF Large Acceptance Spectrometer (CLAS) in Hall B were used to collect the data. The resulting g^p_1 and g^d_1 were averaged over the nucleon resonance energy region (M < W < 2.00 GeV), and three lowest lying resonances individually for tests of global and local duality.

Authors:
Publication Date:
Research Org.:
Thomas Jefferson National Accelerator Facility, Newport News, VA
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
919480
Report Number(s):
JLAB-PHY-07-738; DOE/OR/23177-0204
TRN: US0806450
DOE Contract Number:  
AC05-06OR23177
Resource Type:
Conference
Resource Relation:
Conference: DIS 2006, 20-24 Apr 2006, Tsukuba, Japan
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; DEUTERONS; DUALITY; ELECTRON BEAMS; ELECTRONS; NUCLEONS; PROTONS; RESONANCE; SCATTERING; SPECTROMETERS; SPIN; STRUCTURE FUNCTIONS; TARGETS

Citation Formats

Yelena Prok. Study of duality in the transition region at Jlab. United States: N. p., 2007. Web.
Yelena Prok. Study of duality in the transition region at Jlab. United States.
Yelena Prok. Mon . "Study of duality in the transition region at Jlab". United States. doi:. https://www.osti.gov/servlets/purl/919480.
@article{osti_919480,
title = {Study of duality in the transition region at Jlab},
author = {Yelena Prok},
abstractNote = {Inclusive double spin asymmetries obtained by scattering polarized electrons off polarized protons and deuterons have been analyzed to address the issue of quark-hadron duality in the polarized spin structure functions g^p_1 and g^d_1. A polarized electron beam, solid polarized NH_3 and ND_3 targets and the CEBAF Large Acceptance Spectrometer (CLAS) in Hall B were used to collect the data. The resulting g^p_1 and g^d_1 were averaged over the nucleon resonance energy region (M < W < 2.00 GeV), and three lowest lying resonances individually for tests of global and local duality.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2007},
month = {Mon Jan 01 00:00:00 EST 2007}
}

Conference:
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this conference proceeding.

Save / Share: