Low-energy electron-positron collider to search and study (mu+mu-) atom

by Dr Anton Bogomyagkov (Budker Institute of Nuclear Physics (RU))

Thursday 8 Feb 2018, 14:15 → 15:30 Europe/Zurich

30/7-018 - Kjell Johnsen Auditorium (CERN)

Authors: Anton Bogomyagkov, Vladimir Druzhinin, Eugene Levichev, Alexander Milstein, and Sergey Sinyatkin Budker Institute for Nuclear Physics, Novosibirsk 630090, Russia

We discuss a low energy е+е- collider for the production of the not yet observed (mu+mu-) atom (dimuonium). The collider has a large crossing angle for the е+е- beams to produce dimuonium with non-zero momentum; therefore, its decay point is shifted from the beam collision area providing effective suppression of the elastic е+е- scattering background. The experimental constraints define the subsequent collider specifications. We show the layout of the accelerator and its main parameters. The high luminosity in the chosen beam energy range also allows to study pi+- and eta-mesons.

ATS Seminars Organisers: H. Burkhardt (BE), M. Modena (ATS), T. Stora (EN)

Coffee / tea will be served after the seminar in room 30/7-012 next to the Auditorium

Talk-CERN.pdf

Talk-CERN.pptx