Accès ouvert
2022
article
OpenAlex
N. Zachariou, E. Munévar, B. L. Berman, P. Bydžovský et autres
We report a new measurement of the beam-spin asymmetry, Σ, for the γ→n→K+Σ− reaction using quasi-free neutrons in a liquid-deuterium target. The new dataset includes data at previously unmeasured photon energy and angular ranges, thereby providing new constraints on partial wave analyses …
gb, co, us, cz, de, it, ru, fr, cl, tj, Tunisie, kr, no
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
A. V. Anisovich, K. Hicks, E. Klempt, V. A. Nikonov et autres
International audience
de, ru, us, it, fr
(code pays fourni par la source)
Accès ouvert
2009
article
OpenAlex
M. Battaglieri, R. De Vita, A.P. Szczepaniak, K. P. Adhikari et autres
The exclusive reaction $\ensuremath{\gamma}p\ensuremath{\rightarrow}p{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}$ was studied in the photon energy range 3.0--3.8 GeV and the momentum transfer range $0.4<\ensuremath{-}t<1.0\text{ }\text{ }{\mathrm{GeV}}^{2}$. Data were collected with the CLAS detector at the Thomas Jefferson National Accelerator Facility. In this kinematic range, the integrated luminosity …
it, us, ru, pl, gb, am, fr, ua, cl, kr, jp
(code pays fourni par la source)