The beam asymmetry Sigma in the photoproduction of negative pions on quasi-free neutrons in a deuterium target was measured at the Grenoble Anneau Accelerateur Laser in the energy interval 700-1500 MeV and over a wide angular range, using polarized and tagged photons. Results are compared with recent partial-wave analyses.
Beam asymmetry Σ measurements of π- photoproduction on neutrons
MAMMOLITI, FRANCESCOSecondo
;BELLINI, Vincenzo;RUSSO, Giuseppe;Sperduto ML;SUTERA, CONCETTA MARIA;
2010-01-01
Abstract
The beam asymmetry Sigma in the photoproduction of negative pions on quasi-free neutrons in a deuterium target was measured at the Grenoble Anneau Accelerateur Laser in the energy interval 700-1500 MeV and over a wide angular range, using polarized and tagged photons. Results are compared with recent partial-wave analyses.File in questo prodotto:
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