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Title: Complete measurement of three-body photodisintegration of 3He for photon energies between 0.35 and 1.55 GeV

Abstract

The three-body photodisintegration of 3He has been measured with the CLAS detector at Jefferson Lab, using tagged photons of energies between 0.35 GeV and 1.55 GeV. The large acceptance of the spectrometer allowed us for the first time to cover a wide momentum and angular range for the two outgoing protons. Three kinematic regions dominated by either two- or three-body contributions have been distinguished and analyzed. The measured cross sections have been compared with results of a theoretical model, which, in certain kinematic ranges, have been found to be in reasonable agreement with the data.

Authors:
; ; ; ;
Publication Date:
Research Org.:
Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Sponsoring Org.:
USDOE; USDOE Office of Energy Research (ER) (US)
OSTI Identifier:
838105
Report Number(s):
JLAB-PHY-04-53; DOE/ER/40150-4984; nucl-ex/0409013
TRN: US0501222
DOE Contract Number:  
AC05-84ER40150
Resource Type:
Journal Article
Journal Name:
Physical Review C
Additional Journal Information:
Journal Volume: 70; Other Information: PBD: 1 Dec 2004
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; CROSS SECTIONS; PHOTONS; PHOTONUCLEAR REACTIONS; PROTONS; SPECTROMETERS

Citation Formats

Niccolai, Silvia, Audit, Gerard, Berman, Barry, Laget, Jean, Strauch, Steffen, and et. Al. Complete measurement of three-body photodisintegration of 3He for photon energies between 0.35 and 1.55 GeV. United States: N. p., 2004. Web.
Niccolai, Silvia, Audit, Gerard, Berman, Barry, Laget, Jean, Strauch, Steffen, & et. Al. Complete measurement of three-body photodisintegration of 3He for photon energies between 0.35 and 1.55 GeV. United States.
Niccolai, Silvia, Audit, Gerard, Berman, Barry, Laget, Jean, Strauch, Steffen, and et. Al. 2004. "Complete measurement of three-body photodisintegration of 3He for photon energies between 0.35 and 1.55 GeV". United States. https://www.osti.gov/servlets/purl/838105.
@article{osti_838105,
title = {Complete measurement of three-body photodisintegration of 3He for photon energies between 0.35 and 1.55 GeV},
author = {Niccolai, Silvia and Audit, Gerard and Berman, Barry and Laget, Jean and Strauch, Steffen and et. Al.},
abstractNote = {The three-body photodisintegration of 3He has been measured with the CLAS detector at Jefferson Lab, using tagged photons of energies between 0.35 GeV and 1.55 GeV. The large acceptance of the spectrometer allowed us for the first time to cover a wide momentum and angular range for the two outgoing protons. Three kinematic regions dominated by either two- or three-body contributions have been distinguished and analyzed. The measured cross sections have been compared with results of a theoretical model, which, in certain kinematic ranges, have been found to be in reasonable agreement with the data.},
doi = {},
url = {https://www.osti.gov/biblio/838105}, journal = {Physical Review C},
number = ,
volume = 70,
place = {United States},
year = {Wed Dec 01 00:00:00 EST 2004},
month = {Wed Dec 01 00:00:00 EST 2004}
}