21–26 Sep 2025
Asia/Shanghai timezone

Status of experiments with polarized deuteron target at VEPP-3 electron storage ring

23 Sep 2025, 16:10
25m
Oral Spin physics in nuclear reactions and nuclei Spin in nuclear reactions and nuclei

Speaker

Dmitriy Toporkov (Budker Institute of Nuclear Physics)

Description

The report describes the production of an internal polarized deuteron target for experiments at the VEPP-3 electron storage ring. A description of the measurement of the average target polarization during the experiments is given. The schemes of the system for tagging photons that caused reactions, as well as the system for registering reaction products are presented. The results of the experiments on measuring the component of tensor analyzing power T20 in reactions of negative pi-meson photoproduction γd → ppπ−, and deuteron photodisintegration γd → pn are presented.

Primary author

Dmitriy Toporkov (Budker Institute of Nuclear Physics)

Presentation materials