Studying the Possibility of Dynamic Spin Handling for Polarized Protons and Deuterons at the NICA Accelerator Complex
https://doi.org/10.25205/2541-9447-2024-19-1-5-15
Abstract
At the Joint Institute for Nuclear Research together with the Institute of Nuclear Physics named after G. I. Budker SB RAS plans to carry out experiments with NICA accelerator complex dedicated to spin effects studying in polarized protons and deuterons collisions. As addendum to the spin physics program, it is being planned experiment by testing P-parity violation in pd-scattering at target. To carry out this experiment, it has to study the possibility of obtaining a p or d beam with dynamically stable longitudinal polarization with different signs. In this paper, we consider investigation of the organization for such configuration of spin using RF rotators in the Nuclotron ring. The spin flip process for deuterons and protons beam has simulated taking into account synchrotron oscillations and energy diffusion. Based on the obtained results, conclusions about opportunity of gaining dynamically stable longitudinal polarization for this way have done.
About the Authors
E. V. Bedarev
Budker Institute of Nuclear Physics of SB RAS; Novosibirsk State University
Russian Federation
Russian Federation
Egor V. Bedarev - Research Engineer
Novosibirsk
I. A. Koop
Budker Institute of Nuclear Physics of SB RAS; Novosibirsk State University; Novosibirsk State Technical University
Russian Federation
Russian Federation
Ivan A. Koop - Doctor of Physical and Mathematical Sciences
Novosibirsk
A. V. Otboev
Budker Institute of Nuclear Physics of SB RAS
Russian Federation
Russian Federation
Alexey V. Otboev - Researcher
Novosibirsk
Yu. M. Shatunov
Budker Institute of Nuclear Physics of SB RAS
Russian Federation
Russian Federation
Yuri M. Shatunov - Doctor of Physical and Mathematical Sciences
Novosibirsk
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Review
For citations:
Bedarev E.V., Koop I.A., Otboev A.V., Shatunov Yu.M. Studying the Possibility of Dynamic Spin Handling for Polarized Protons and Deuterons at the NICA Accelerator Complex. SIBERIAN JOURNAL OF PHYSICS. 2024;19(1):5-15. (In Russ.) https://doi.org/10.25205/2541-9447-2024-19-1-5-15
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