Research output: Contribution to journal › Article › peer-review
Measurement of the tensor analyzing power component T20 for the incoherent neutral-pion photoproduction on a deuteron. / Vasilishin, B. I.; Fix, A. I.; Gauzshtein, V. V. et al.
In: Physical Review C, Vol. 106, No. 2, 024003, 08.2022.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Measurement of the tensor analyzing power component T20 for the incoherent neutral-pion photoproduction on a deuteron
AU - Vasilishin, B. I.
AU - Fix, A. I.
AU - Gauzshtein, V. V.
AU - Darwish, E. M.
AU - Kuzin, M. Ya
AU - Levchuk, M. I.
AU - Loginov, A. Yu
AU - Nikolenko, D. M.
AU - Rachek, I. A.
AU - Shestakov, Yu V.
AU - Toporkov, D. K.
AU - Yurchenko, A. V.
AU - Zevakov, S. A.
AU - Bogomyagkov, A. V.
AU - Zhuravlev, A. N.
AU - Karnaev, S. E.
AU - Kiselev, V. A.
AU - Levichev, E. B.
AU - Meshkov, O. I.
AU - Mishnev, S. I.
AU - Okunev, I. N.
AU - Piminov, P. A.
AU - Simonov, E. A.
AU - Sinyatkin, S. V.
AU - Starostina, E. V.
N1 - Funding Information: The data analysis of this work was supported by the Russian Science Foundation, Grant No. 22-42-04401. Publisher Copyright: © 2022 American Physical Society.
PY - 2022/8
Y1 - 2022/8
N2 - The paper contains new results for the T20 component of the tensor analyzing power measured for the incoherent photoproduction of neutral pions on a deuteron, γd→π0pn. The results are presented for photon energies Eγ in the range from 300 to 600 MeV. The experimental statistics accumulated at the VEPP-3 accelerator complex in 2013 was used. To identify the events, the proton and two γ's from the π0→2γ decay were registered in coincidence. For determination of T20, the asymmetry of the reaction yield associated with the sign change of the tensor polarization of the deuterium target was measured. The experimental results are compared with theoretical calculations based on the spectator model, including interaction of the final state particles.
AB - The paper contains new results for the T20 component of the tensor analyzing power measured for the incoherent photoproduction of neutral pions on a deuteron, γd→π0pn. The results are presented for photon energies Eγ in the range from 300 to 600 MeV. The experimental statistics accumulated at the VEPP-3 accelerator complex in 2013 was used. To identify the events, the proton and two γ's from the π0→2γ decay were registered in coincidence. For determination of T20, the asymmetry of the reaction yield associated with the sign change of the tensor polarization of the deuterium target was measured. The experimental results are compared with theoretical calculations based on the spectator model, including interaction of the final state particles.
UR - http://www.scopus.com/inward/record.url?scp=85137284754&partnerID=8YFLogxK
U2 - 10.1103/PhysRevC.106.024003
DO - 10.1103/PhysRevC.106.024003
M3 - Article
AN - SCOPUS:85137284754
VL - 106
JO - Physical Review C
JF - Physical Review C
SN - 2469-9985
IS - 2
M1 - 024003
ER -
ID: 37142336