Measurement of the G Double-Polarisation Observable in Pion Photoproduction

CLAS Collaboration, J. McAndrew, D. Watts, E. Pasyuk

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The g9a experiment using the CLAS detector in Hall B of Jefferson Lab will measure double-polarisation observables using a polarised energy-tagged photon beam in conjunction with the frozen spin target, FROST. This contribution describes the extraction of the G double polarisation observable in the single pion photoproduction using a linearly polarised photon beam in the energy range 730-2300 MeV and the longitudinally polarised frozen spin target, FROST.

Original languageEnglish
Title of host publication8TH INTERNATIONAL WORKSHOP ON THE PHYSICS OF EXCITED NUCLEONS (NSTAR 2011)
EditorsV Burkert, M Jones, M Pennington, D Richards
Place of PublicationMELVILLE
PublisherAmerican Institute of Physics
Pages287-290
Number of pages4
ISBN (Print)978-0-7354-1018-3
DOIs
Publication statusPublished - 2012
Event8th International Workshop on the Physics of Excited Nucleons (NSTAR) - Newport News
Duration: 17 May 201120 May 2011

Conference

Conference8th International Workshop on the Physics of Excited Nucleons (NSTAR)
CityNewport News
Period17/05/1120/05/11

Cite this