Polarization observables in πd→ elastic scattering: Analyzing powers τ22 and iT11 in the forward hemisphere

M. Wessler, E. Boschitz, B. Brinkmöller, J. Bühler, H. Garcilazo, W. Gyles, W. List, R. Meier, S. Ritt, R. Tacik, J. A. Konter, D. Gill, S. Mango, D. Renker, B. Van Den Brandt, G. Wait, V. A. Efimovykh, A. I. Kovalev, A. N. Prokofiev, W. ThielB. Blankleider

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

The vector analyzing power iT11 and the composite observable τ22=T22+T20/ 6 were measured at 10 incident pion energies between 100 and 294 MeV, in an angular range between 50°and 120°. Two different techniques were applied, the detection of the pion with a magnet spectrometer, and the πd coincidence method with scintillation counters. In the case of the first technique also two different target materials were used. Consistency among all data was obtained. The experimental data are compared to Faddeev calculations from one of us (H.G.). The discrepancies between theory and experiment are discussed, and an outlook for further research is given.

Original languageEnglish
Pages (from-to)2575-2583
Number of pages9
JournalPhysical Review C
Volume51
Issue number5
DOIs
Publication statusPublished - May 1995

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