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Title: Exploring the gamma* p --> Delta(1232) Transition at Low Q2 Using CLAS

Abstract

Precision measurements of the p(e, e[prime] p)pi0 reaction were performed using the CEBAF Large Acceptance Spectrometer (CLAS) in the range of photon invariant momentum transfer Q2 = 0.16 – 0.36 GeV2. Fits to the data using both a Unitary Isobar Model and the Sato-Lee dynamical model are used to estimate the `dressed' and `bare' electromagnetic couplings for the magnetic and quadrupole gamma* p --> Delta(1232) transition form factors.

Authors:
Publication Date:
Research Org.:
Thomas Jefferson National Accelerator Facility, Newport News, VA
Sponsoring Org.:
USDOE - Office of Energy Research (ER)
OSTI Identifier:
910567
Report Number(s):
JLAB-PHY-07-683; DOE/OR/23177-0106
Journal ID: ISSN 0094-243X; APCPCS; TRN: US0704258
DOE Contract Number:
AC05-06OR23177
Resource Type:
Conference
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 904; Conference: Workshop on the Shape of Hadrons, 27-29 Apr 2006, Athens, Greece
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ACCURACY; FORM FACTORS; HADRONS; ISOBAR MODEL; MOMENTUM TRANSFER; PHOTONS; QUADRUPOLES; SHAPE; SPECTROMETERS

Citation Formats

L. C. Smith. Exploring the gamma* p --> Delta(1232) Transition at Low Q2 Using CLAS. United States: N. p., 2007. Web. doi:10.1063/1.2734307.
L. C. Smith. Exploring the gamma* p --> Delta(1232) Transition at Low Q2 Using CLAS. United States. doi:10.1063/1.2734307.
L. C. Smith. Sun . "Exploring the gamma* p --> Delta(1232) Transition at Low Q2 Using CLAS". United States. doi:10.1063/1.2734307. https://www.osti.gov/servlets/purl/910567.
@article{osti_910567,
title = {Exploring the gamma* p --> Delta(1232) Transition at Low Q2 Using CLAS},
author = {L. C. Smith},
abstractNote = {Precision measurements of the p(e, e[prime] p)pi0 reaction were performed using the CEBAF Large Acceptance Spectrometer (CLAS) in the range of photon invariant momentum transfer Q2 = 0.16 – 0.36 GeV2. Fits to the data using both a Unitary Isobar Model and the Sato-Lee dynamical model are used to estimate the `dressed' and `bare' electromagnetic couplings for the magnetic and quadrupole gamma* p --> Delta(1232) transition form factors.},
doi = {10.1063/1.2734307},
journal = {AIP Conference Proceedings},
number = ,
volume = 904,
place = {United States},
year = {Sun Apr 01 00:00:00 EDT 2007},
month = {Sun Apr 01 00:00:00 EDT 2007}
}

Conference:
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