Abstract
New accurate measurement of tensor analyzing power \(T_{20}\) in the reaction \(\gamma + \mathbf {d}\rightarrow \pi ^0 +d\) has been performed at the VEPP-3 storage ring at Budker Institute, in an energy range \(200<E_\gamma <500\) MeV and a pion emission angle \(90^\circ<\theta _\pi ^{cm}<140^\circ \). Preliminary results of data analysis are presented and compared to theoretical calculations.
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This article belongs to the special issue “The 23rd European Conference on Few-Body Problems in Physics”.
Supported by Ministry of Education and Science of the Russian Federation and by the Russian Fund for Basic Research Grant No. 13-02-00991-a.
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Rachek, I.A., Dmitriev, V.F., Dusaev, R.R. et al. Measurement of Tensor Analyzing Power T\(_\mathbf{20}\) in Coherent \(\varvec{\pi ^\circ }\) Photoproduction on Deuteron. Few-Body Syst 58, 29 (2017). https://doi.org/10.1007/s00601-016-1191-0
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DOI: https://doi.org/10.1007/s00601-016-1191-0