Open Access. Powered by Scholars. Published by Universities.®

Physical Sciences and Mathematics Commons

Open Access. Powered by Scholars. Published by Universities.®

2015

PDF

Physics Faculty Publications

Discipline
Institution
Keyword

Articles 91 - 91 of 91

Full-Text Articles in Physical Sciences and Mathematics

Double Spin Asymmetries Of Inclusive Hadron Electroproduction From A Transversely Polarized He-3 Target, Y. X. Zhao, K. Allada, K. Aniol, J.R.M. Annand, T. Averett, F. Benmokhtar, M. Canan Jan 2015

Double Spin Asymmetries Of Inclusive Hadron Electroproduction From A Transversely Polarized He-3 Target, Y. X. Zhao, K. Allada, K. Aniol, J.R.M. Annand, T. Averett, F. Benmokhtar, M. Canan

Physics Faculty Publications

We report the measurement of beam-target double spin asymmetries (ALT) in the inclusive production of identified hadrons, e + 3He → h + X, using a longitudinally polarized 5.9-GeV electron beam and a transversely polarized 3He target. Hadrons (π±, K±, and proton) were detected at 16 ° with an average momentum ( Ph ) = 2.35 GeV/c and a transverse momentum (pT) coverage from 0.60 to 0.68 GeV/c. Asymmetries from the He-3 target were observed to be nonzero for π± production when the target was polarized …