1. Measurements of the tensor analyzing power T20 of the reaction γd → dπ0
- Author
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Yu. V. Shestakov, R. Sh. Sadykov, E. V. Starostina, E. A. Simonov, M.I. Levchuk, A. V. Bogomyagkov, D. M. Nikolenko, Evgeny Levichev, V. V. Gauzshtein, D. K. Toporkov, A. N. Zhuravlev, Sergey Sinyatkin, Pavel Piminov, I. N. Okunev, A. Yu. Loginov, V. A. Tryasuchev, Oleg Meshkov, S. A. Zevakov, S. I. Mishnev, Sergey Karnaev, I. A. Rachek, B. I. Vasilishin, and V. A. Kiselev
- Subjects
Physics ,Nuclear and High Energy Physics ,Photon ,010308 nuclear & particles physics ,Nuclear Theory ,General Physics and Astronomy ,Power component ,01 natural sciences ,Power (physics) ,Nuclear physics ,Pion ,Deuterium ,0103 physical sciences ,Tensor ,Nuclear Experiment ,010306 general physics ,Nucleon - Abstract
The paper presents the results of measurements of the tensor analyzing power component [Formula: see text] for the coherent neutral pion photoproduction on the deuteron. The measurements were performed in the Budker Institute of Nuclear Physics using the internal tensor polarized deuterium target at VEPP-3 storage ring. The measurements covered the region of the photon energy 240 — 420[Formula: see text]MeV and the region of the center-of-mass pion polar angle 100–140[Formula: see text]. The results of measurements were compared with the calculations performed within frameworks of several theoretical models.
- Published
- 2020
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