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Title: Spin observables in charged pion photo-production from polarized neutrons in solid HD at Jefferson Lab

Abstract

E asymmetries have been extracted from double-polarizationexperiments in Hall-B of the Thomas Jefferson National Accelerator Facility (JLab). Results have been obtained from the E06-101 (g14) experiment, using circularly polarized photon beams, longitudinally polarized Deuterons in solid HD targets, and the CEBAF Large Acceptance Spectrometer (CLAS). The results cover a range inW from 1.48 to 2.32 GeV. Three independent analyses, using distinctly different methods, have been combined to obtain the final values, which have been published recently. Partial wave analyses (PWA), which have had to rely on a sparse neutron data base, havebeen significantly changed with the inclusion of these g14 asymmetries.

Authors:
 [1];  [2];  [3];  [4];  [1];  [2]
  1. Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
  2. Carnegie Mellon Univ., Pittsburgh, PA (United States)
  3. Univ. of Virginia, Charlottesville, VA (United States)
  4. George Washington Univ., Washington, DC (United States)
Publication Date:
Research Org.:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
OSTI Identifier:
1432702
Report Number(s):
JLAB-PHY-18-2683; DOE/OR/23177-4404
DOE Contract Number:  
AC05-06OR23177
Resource Type:
Conference
Journal Name:
Proceedings of Science
Additional Journal Information:
Journal Volume: Hadron2017; Conference: Hadron 2017, 25-29 Sep 2017. Salamanca, Spain
Country of Publication:
United States
Language:
English

Citation Formats

Kageya, Tsuneo, Ho, Dao, Peng, Peng, Klein, Franz, Sandorfi, Andrew M., and Schumacher, Reinhard A. Spin observables in charged pion photo-production from polarized neutrons in solid HD at Jefferson Lab. United States: N. p., 2018. Web.
Kageya, Tsuneo, Ho, Dao, Peng, Peng, Klein, Franz, Sandorfi, Andrew M., & Schumacher, Reinhard A. Spin observables in charged pion photo-production from polarized neutrons in solid HD at Jefferson Lab. United States.
Kageya, Tsuneo, Ho, Dao, Peng, Peng, Klein, Franz, Sandorfi, Andrew M., and Schumacher, Reinhard A. Sun . "Spin observables in charged pion photo-production from polarized neutrons in solid HD at Jefferson Lab". United States. https://www.osti.gov/servlets/purl/1432702.
@article{osti_1432702,
title = {Spin observables in charged pion photo-production from polarized neutrons in solid HD at Jefferson Lab},
author = {Kageya, Tsuneo and Ho, Dao and Peng, Peng and Klein, Franz and Sandorfi, Andrew M. and Schumacher, Reinhard A.},
abstractNote = {E asymmetries have been extracted from double-polarizationexperiments in Hall-B of the Thomas Jefferson National Accelerator Facility (JLab). Results have been obtained from the E06-101 (g14) experiment, using circularly polarized photon beams, longitudinally polarized Deuterons in solid HD targets, and the CEBAF Large Acceptance Spectrometer (CLAS). The results cover a range inW from 1.48 to 2.32 GeV. Three independent analyses, using distinctly different methods, have been combined to obtain the final values, which have been published recently. Partial wave analyses (PWA), which have had to rely on a sparse neutron data base, havebeen significantly changed with the inclusion of these g14 asymmetries.},
doi = {},
journal = {Proceedings of Science},
number = ,
volume = Hadron2017,
place = {United States},
year = {2018},
month = {4}
}

Conference:
Other availability
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