Measurement of the Tensor Analyzing Power T20 for the Reaction γd→pnπ0 in the Region of Low Proton Energies; Moscow University Physics Bulletin; Vol. 78, iss. 2
| Parent link: | Moscow University Physics Bulletin.— .— Berlin: Springer Nature Vol. 78, iss. 2.— 2023.— P. 149–154 |
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| Співавтор: | |
| Інші автори: | , , , , , , |
| Резюме: | Title screen In this paper, we present new experimental results for the tensor analyzing power T20 of the reaction γd→pnπ0 in the region of low proton energies. The results are presented in the photon energy range of 300 MeV<Eγ<600 MeV and the proton energy range of 10 MeV<Ep<40 MeV. The paper uses the experimental statistics accumulated at the VEPP-3 accelerator complex in 2013. To identify the events of the reaction γd→pnπ0, we used the registration of the proton and two γ-quanta from the decay π0→2γ in coincidence. The experimental results were compared with the results of statistical simulation. To perform the statistical simulation, we used the unitary isobar model MAID 2007 for the elementary pion-nucleon photoproduction amplitude and took into account πN and NN rescattering in the final state of the reaction γd→pnπ0 Текстовый файл AM_Agreement |
| Мова: | Англійська |
| Опубліковано: |
2023
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| Предмети: | |
| Онлайн доступ: | https://doi.org/10.3103/S0027134923020169 |
| Формат: | Електронний ресурс Частина з книги |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=675418 |
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| 200 | 1 | |a Measurement of the Tensor Analyzing Power T20 for the Reaction γd→pnπ0 in the Region of Low Proton Energies |f B. I. Vasilishin, V. V. Gauzshtein, E. M. Darwish [et al.] | |
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| 300 | |a Title screen | ||
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| 330 | |a In this paper, we present new experimental results for the tensor analyzing power T20 of the reaction γd→pnπ0 in the region of low proton energies. The results are presented in the photon energy range of 300 MeV<Eγ<600 MeV and the proton energy range of 10 MeV<Ep<40 MeV. The paper uses the experimental statistics accumulated at the VEPP-3 accelerator complex in 2013. To identify the events of the reaction γd→pnπ0, we used the registration of the proton and two γ-quanta from the decay π0→2γ in coincidence. The experimental results were compared with the results of statistical simulation. To perform the statistical simulation, we used the unitary isobar model MAID 2007 for the elementary pion-nucleon photoproduction amplitude and took into account πN and NN rescattering in the final state of the reaction γd→pnπ0 | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Moscow University Physics Bulletin |c Berlin |n Springer Nature | |
| 463 | 1 | |t Vol. 78, iss. 2 |v P. 149–154 |d 2023 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a tensor analyzing power | |
| 610 | 1 | |a incoherent pion photoproduction | |
| 610 | 1 | |a quasi-real photon | |
| 610 | 1 | |a tensor-polarized deuteron | |
| 610 | 1 | |a nucleon | |
| 701 | 1 | |a Vasilishin |b B. I. |c engineer-physicist |c laboratory researcher at Tomsk Polytechnic University |f 1990- |g Bogdan Ivanovich |9 20428 | |
| 701 | 1 | |a Gauzshteyn |b V. V. |g Vyacheslav Valerjevich | |
| 701 | 1 | |a Darwish |b E. M. | |
| 701 | 1 | |a Fiks (Fix) |b A. I. |c Physicist |c Professor of Tomsk Polytechnic University, Doctor of Physical and Mathematical Sciences |f 1968- |g Alexander Ivanovich |9 17419 | |
| 701 | 1 | |a Kuzin |b M. Ya. |c specialist in the field of nuclear technologies |c Engineer of Tomsk Polytechnic University |f 1998- |g Matvey Yaroslavovich |9 22853 | |
| 701 | 1 | |a Levchuk |b M. I. | |
| 701 | 1 | |a Loginov |b A. Yu. | |
| 712 | 0 | 2 | |a National Research Tomsk Polytechnic University |c (2009- ) |9 27197 |4 570 |
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| 856 | 4 | |u https://doi.org/10.3103/S0027134923020169 |z https://doi.org/10.3103/S0027134923020169 | |
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