Measurement of Tensor Analyzing Power Components of the γd→pnπ⁰ Reaction

S. E. Lukonin, V. V. Gauzshtein, S. A. Zevakov, E. S. Karpenko, M. Ya Kuzin, M. I. Levchuk, A. Yu Loginov, D. M. Nikolenko, I. A. Rachev, R. Sh Sadykov, D. K. Toporkov, A. I. Fiks, Yu V. Shestakov

Research School of High-Energy Physics

Research output: Contribution to journal › Article

Abstract

The results of measurements of three tensor analyzing power components of the reaction of incoherent photoproduction of a π⁰-meson on a deuteron in the ranges of proton and neutron energies, 15–200 and 15–150 MeV, respectively, are presented. The experiment is performed on an internal tensor-polarized gaseous deuterium target of a VEPP-3 electron storage ring using the method of proton and neutron coincidence counting. The results of measurements of tensor analyzing power components are compared with those obtained by statistical modeling performed within a theoretical model.

Original language	English
Pages (from-to)	252-257
Number of pages	6
Journal	Russian Physics Journal
Volume	62
Issue number	2
DOIs	https://doi.org/10.1007/s11182-019-01707-x
Publication status	Published - 15 Jun 2019

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Keywords

nucleon
photon
photoproduction of neutral pions
pion
tensor analyzing power components
tensor-polarized deuteron

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

Lukonin, S. E., Gauzshtein, V. V., Zevakov, S. A., Karpenko, E. S., Kuzin, M. Y., Levchuk, M. I., ... Shestakov, Y. V. (2019). Measurement of Tensor Analyzing Power Components of the γd→pnπ⁰ Reaction. Russian Physics Journal, 62(2), 252-257. https://doi.org/10.1007/s11182-019-01707-x

Measurement of Tensor Analyzing Power Components of the γd→pnπ⁰ Reaction. / Lukonin, S. E.; Gauzshtein, V. V.; Zevakov, S. A.; Karpenko, E. S.; Kuzin, M. Ya; Levchuk, M. I.; Loginov, A. Yu; Nikolenko, D. M.; Rachev, I. A.; Sadykov, R. Sh; Toporkov, D. K.; Fiks, A. I.; Shestakov, Yu V.

In: Russian Physics Journal, Vol. 62, No. 2, 15.06.2019, p. 252-257.

Research output: Contribution to journal › Article

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abstract = "The results of measurements of three tensor analyzing power components of the reaction of incoherent photoproduction of a π0-meson on a deuteron in the ranges of proton and neutron energies, 15–200 and 15–150 MeV, respectively, are presented. The experiment is performed on an internal tensor-polarized gaseous deuterium target of a VEPP-3 electron storage ring using the method of proton and neutron coincidence counting. The results of measurements of tensor analyzing power components are compared with those obtained by statistical modeling performed within a theoretical model.",

keywords = "nucleon, photon, photoproduction of neutral pions, pion, tensor analyzing power components, tensor-polarized deuteron",

author = "Lukonin, {S. E.} and Gauzshtein, {V. V.} and Zevakov, {S. A.} and Karpenko, {E. S.} and Kuzin, {M. Ya} and Levchuk, {M. I.} and Loginov, {A. Yu} and Nikolenko, {D. M.} and Rachev, {I. A.} and Sadykov, {R. Sh} and Toporkov, {D. K.} and Fiks, {A. I.} and Shestakov, {Yu V.}",

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AU - Lukonin, S. E.

AU - Gauzshtein, V. V.

AU - Zevakov, S. A.

AU - Karpenko, E. S.

AU - Kuzin, M. Ya

AU - Levchuk, M. I.

AU - Loginov, A. Yu

AU - Nikolenko, D. M.

AU - Rachev, I. A.

AU - Sadykov, R. Sh

AU - Toporkov, D. K.

AU - Fiks, A. I.

AU - Shestakov, Yu V.

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N2 - The results of measurements of three tensor analyzing power components of the reaction of incoherent photoproduction of a π0-meson on a deuteron in the ranges of proton and neutron energies, 15–200 and 15–150 MeV, respectively, are presented. The experiment is performed on an internal tensor-polarized gaseous deuterium target of a VEPP-3 electron storage ring using the method of proton and neutron coincidence counting. The results of measurements of tensor analyzing power components are compared with those obtained by statistical modeling performed within a theoretical model.

AB - The results of measurements of three tensor analyzing power components of the reaction of incoherent photoproduction of a π0-meson on a deuteron in the ranges of proton and neutron energies, 15–200 and 15–150 MeV, respectively, are presented. The experiment is performed on an internal tensor-polarized gaseous deuterium target of a VEPP-3 electron storage ring using the method of proton and neutron coincidence counting. The results of measurements of tensor analyzing power components are compared with those obtained by statistical modeling performed within a theoretical model.

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KW - photon

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KW - pion

KW - tensor analyzing power components

KW - tensor-polarized deuteron

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Access to Document

10.1007/s11182-019-01707-x