Measuring tensor analyzing power component T <inf>20</inf> of the coherent photoproduction of a neutral pion on a tensor-polarized deuteron in the VEPP-3 storage ring

S. A. Zevakov, V. F. Dmitriev, Renat Ramilievich Dusaev, V. V. Gauzshteyn, R. A. Golovin, A. V. Gramolin, B. A. Lazarenko, D. M. Nikolenko, S. I. Mishnev, I. A. Rachek, R. Sh Sadykov, V. N. Stibunov, Yu V. Shestakov, D. K. Toporkov

Research School of High-Energy Physics

Research output: Contribution to journal › Article

2 Citations (Scopus)

Abstract

An experiment to measure tensor analyzing power component T<inf>20</inf> of the coherent photoproduction reaction of a neutral pion on a tensor-polarized deuterium target (Formula presented.) is described. Measurements are made in two kinematic ranges: photon energy E<inf>γ</inf> = 200–500 MeV and neutral pion escape angle (Formula presented.), and (Formula presented.). A hyperfine internal gas polarized target is used in the experiment. Detectors of neutral pions and deuterons register these particles when they coincide. The degree of target polarization and experimental luminosity are measured via the registration of elastic electron scattering on a deuteron at a low momentum of transfer. The preliminary experimental results are compared to certain theoretical predictions.

Original language	English
Pages (from-to)	864-868
Number of pages	5
Journal	Bulletin of the Russian Academy of Sciences: Physics
Volume	79
Issue number	7
DOIs	https://doi.org/10.3103/S1062873815070266
Publication status	Published - 5 Jul 2015

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ASJC Scopus subject areas

Physics and Astronomy(all)

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Zevakov, S. A., Dmitriev, V. F., Dusaev, R. R., Gauzshteyn, V. V., Golovin, R. A., Gramolin, A. V., ... Toporkov, D. K. (2015). Measuring tensor analyzing power component T <inf>20</inf> of the coherent photoproduction of a neutral pion on a tensor-polarized deuteron in the VEPP-3 storage ring. Bulletin of the Russian Academy of Sciences: Physics, 79(7), 864-868. https://doi.org/10.3103/S1062873815070266

Measuring tensor analyzing power component T <inf>20</inf> of the coherent photoproduction of a neutral pion on a tensor-polarized deuteron in the VEPP-3 storage ring. / Zevakov, S. A.; Dmitriev, V. F.; Dusaev, Renat Ramilievich ; Gauzshteyn, V. V.; Golovin, R. A.; Gramolin, A. V.; Lazarenko, B. A.; Nikolenko, D. M.; Mishnev, S. I.; Rachek, I. A.; Sadykov, R. Sh; Stibunov, V. N.; Shestakov, Yu V.; Toporkov, D. K.

In: Bulletin of the Russian Academy of Sciences: Physics, Vol. 79, No. 7, 05.07.2015, p. 864-868.

Research output: Contribution to journal › Article

Zevakov, SA, Dmitriev, VF, Dusaev, RR , Gauzshteyn, VV, Golovin, RA, Gramolin, AV, Lazarenko, BA, Nikolenko, DM, Mishnev, SI, Rachek, IA, Sadykov, RS, Stibunov, VN, Shestakov, YV & Toporkov, DK 2015, 'Measuring tensor analyzing power component T <inf>20</inf> of the coherent photoproduction of a neutral pion on a tensor-polarized deuteron in the VEPP-3 storage ring', Bulletin of the Russian Academy of Sciences: Physics, vol. 79, no. 7, pp. 864-868. https://doi.org/10.3103/S1062873815070266

Zevakov SA, Dmitriev VF, Dusaev RR , Gauzshteyn VV, Golovin RA, Gramolin AV et al. Measuring tensor analyzing power component T <inf>20</inf> of the coherent photoproduction of a neutral pion on a tensor-polarized deuteron in the VEPP-3 storage ring. Bulletin of the Russian Academy of Sciences: Physics. 2015 Jul 5;79(7):864-868. https://doi.org/10.3103/S1062873815070266

Zevakov, S. A. ; Dmitriev, V. F. ; Dusaev, Renat Ramilievich ; Gauzshteyn, V. V. ; Golovin, R. A. ; Gramolin, A. V. ; Lazarenko, B. A. ; Nikolenko, D. M. ; Mishnev, S. I. ; Rachek, I. A. ; Sadykov, R. Sh ; Stibunov, V. N. ; Shestakov, Yu V. ; Toporkov, D. K. / Measuring tensor analyzing power component T <inf>20</inf> of the coherent photoproduction of a neutral pion on a tensor-polarized deuteron in the VEPP-3 storage ring. In: Bulletin of the Russian Academy of Sciences: Physics. 2015 ; Vol. 79, No. 7. pp. 864-868.

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10.3103/S1062873815070266