Measurement of a double spin asymmetry in the photoproduction of π−π−-mesons on deuterons
| Parent link: | The European Physical Journal A.— , 1998- Vol. 54, iss. 10.— 2018.— [167, 6 p.] |
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| Corporate Authors: | , |
| Other Authors: | , , , , , , , , , |
| Summary: | Title screen The paper presents results of a double polarization experiment to extract an asymmetry of the π−π−-meson photoproduction on a tensor-polarized deuteron by a linearly polarized photon. The energy of photons lies in the range (300-700) MeV. The measurements were performed on the internal tensor-polarized deuterium target in the VEPP-3 electron-positron storage ring for the electron beam energy equal to 2 GeV. In the experiment, two protons and a scattered electron were detected in coincidence. The results of the measurement are compared with theoretical predictions made in the framework of impulse approximation, taking into account the πNπN and NN-rescattering in the final state. Режим доступа: по договору с организацией-держателем ресурса |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://doi.org/10.1140/epja/i2018-12608-1 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659007 |