Preprint / Particle Physics Experiment E12004117 JINRE12004117

Measurement of the Tensor $A_{yy}$ and Vector $A_y$ Analyzing Powers of the Deuteron Inelastic Scattering on Beryllium at 5.0 GeV/c and 178 mrad

Azhgirey, L S ; Afanasiev, S V ; Isupov, A Yu ; Ivanov, V I ; Khrenov, A N ; Ladygin, V P ; Ladygina, N B ; Litvinenko, A G ; Peresedov, V F ; Yudin, N P ; Zhmyrov, V N ; Zolin, L S

Pages: 14 p
Year: 2004

Abstract: Tensor $A_{yy}$ and vector $A_{y}$ analyzing powers in the inelastic scattering of deuterons with a momentum of 5.0 GeV/c on beryllium at an angle of 178 mrad in the vicinity of the excitation of baryonic resonances with masses up to $\sim$ 1.8 GeV/${\rm c}^2$ have been measured. The $A_{yy}$ data are in good agreement with the previous data obtained at 4.5 and 5.5 GeV/c. The results of the experiment are compared with the predictions of the planewave impulse approximation and $\omega$meson exchange model.

Web-Page: http://www.jinr.ru/publish/Preprints/2004/117(e12004117).pdf
Language: eng

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