EPJ Web Conf.
Volume 212, 2019The 12th International Workshop on e+e- Collisions from Phi to Psi (PhiPsi 2019)
|Number of page(s)||4|
|Published online||17 June 2019|
Identification of the e+e−→ nn̅ events in CMD-3 detector
Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
2 Novosibirsk State University, Novosibirsk 630090
* email: email@example.com
Published online: 17 June 2019
A large amount of data collected with the CMD-3 detector above the threshold of the nn̅pair allows to measure the cross section of the process e+e−→ nn̅and the neutron form factor with good accuracy. This task is complicated by a large number of background events and necessity of finding ways to suppress them. A technique of identification for e+e−→ nn̅events is described.
© The Authors, published by EDP Sciences, 2019
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