Deuteron beam polarimeter at Nuclotron internal target

Ya.T. Skhomenko; V.P. Ladygin; Yu.V. Gurchin; A.Yu. Isupov; M. Janek; J.-T. Karachuk; A.N. Khrenov; P.K. Kurilkin; A.N. Livanov; S.M. Piyadin; S.G. Reznikov; A.A. Terekhin; A.V. Tishevsky; A.V. Averyanov; A.S. Belov; E.V. Chernykh; D. Enache; V.V. Fimushkin; D.O. Krivenkov; I.E. Vnukov; I.S. Volkov

doi:10.1051/epjconf/201920410002

All issues

Volume 204 (2019)

EPJ Web Conf., 204 (2019) 10002

Abstract

Open Access

Issue		EPJ Web Conf. Volume 204, 2019 XXIV International Baldin Seminar on High Energy Physics Problems “Relativistic Nuclear Physics and Quantum Chromodynamics” (Baldin ISHEPP XXIV)


Article Number		10002
Number of page(s)		6
Section		Polarization Phenomena, Spin Physics
DOI		https://doi.org/10.1051/epjconf/201920410002
Published online		03 April 2019

EPJ Web of Conferences 204, 10002 (2019)
https://doi.org/10.1051/epjconf/201920410002

Deuteron beam polarimeter at Nuclotron internal target

Ya.T. Skhomenko¹^,2^*, V.P. Ladygin¹, Yu.V. Gurchin¹, A.Yu. Isupov¹, M. Janek³, J.-T. Karachuk¹^,4, A.N. Khrenov¹, P.K. Kurilkin¹, A.N. Livanov¹, S.M. Piyadin¹, S.G. Reznikov¹, A.A. Terekhin¹, A.V. Tishevsky¹, A.V. Averyanov¹, A.S. Belov⁵, E.V. Chernykh¹, D. Enache⁴, V.V. Fimushkin¹, D.O. Krivenkov¹, I.E. Vnukov² and I.S. Volkov¹^,2 (DSS collaboration)

¹ Joint Institute for Nuclear Research, Dubna, Russia
² Belgorod State National Research University, Belgorod, Russia
³ Physics Department, University of Zilina, Zilina, Slovakia
⁴ National Institute for R&D in Electrical Engineering ICPE-CA, Bucharest, Romania
⁵ Institute of Nuclear Physics, Moscow, Russia

^* e-mail: skhomenko@jinr.ru

Published online: 3 April 2019

Abstract

The current deuteron beam polarimetry at the Nuclotron is provided by the Internal Target polarimeter based on the use of the asymmetry in dpelastic scattering at large angles in the cms at 270 MeV. The upgraded deuteron beam polarimeter has been used to obtain the vector and tensor polarizations during 2016/2017 runs for the DSS experimental program. The polarimeter has been also used to tune the polarized ion source parameters for 6 different spin modes. The data analysis has been performed using the developed software based on C++ language and ROOT5 library

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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