Experiments with polarised beams at VBLHEP
Seminars
VBLHEP Specialised A. M. Baldin Seminar
Relativistic nuclear physics and polarisation phenomena #836
Date and Time: Wednesday, 12 November 2025, at 09:30 AM
Venue: Conference Hall (bld. 215), the Veksler and Baldin Laboratory of High Energy Physics, online on Webinar
Seminar topic: “Experiments with polarised beams at VBLHEP complex”
Chair: Yu. V. Senichev
9:30 AM – 9:50 AM – NICA Collider Injection Complex – V. A. Lebedev
9:50 AM – 10:00 AM – Spin physics research infrastructure and technologies at NICA (SPRINT@NICA) – V. P. Ladygin
10:00-10:20 AM – Proton and deuteron polarisation control in the spin transparency mode at the NICA Accelerator Complex – Yu. N. Filatov
10:20-10:40 AM – Siberian snakes on transverse magnetic fields for maintaining and controlling proton polarisation at the NICA Collider – E. D. Tsyplakov
10:40 AM – 11:00 AM – Features of the Dual Magneto-Optical Structure of a Synchrotron for Heavy and Light Polarised Particles – S. D. Kolokolchikov
11:00 AM – 11:30 AM – Coffee Break
Chair: A.N. Zelensky
11:30 AM – 12:00 PM – Development of specialised magneto-optical structures based on the “Frozen Spin” concept for searching the proton and deuteron EDM – Yu.V. Senichev
12:00 PM – 12:20 PM – Spin decoherence suppression in a “Frozen-Spin” structure – P.I. Pala-marchuka
12:20 PM – 12:40 PM – Spin decoherence study in a shape-8 ring to search the sources of CP violation – A.A. Melnikov
12:40 PM – 1:00 PM – The Axion Detection with Polarised Beam – A.E. Aksentiev
1:00 PM – 2:00 PM – Lunch
Chair: V.P. Ladygin
2:00 PM – 2:30 PM – Depolarising effects associated with betatron and synchrotron beam oscillations in the ST mode at NICA Collider – E.D. Tsyplakov
2:30 PM – 3:00 PM – Transparent crossing of the induced deuteron spin-betatron resonances with using Nuclotron quadrupoles – Yu.N. Filatov
3:00 PM – 3:30 PM -The deuteron beam diagnostics of orbital characteristics at internal induced reso-nance range using polarimeters – A.M. Kondratenko
3:30 PM – 3:50 PM – Coffee break
Chair: S.S. Shimanskiy
3:50 PM – 5:00 PM – General discussion