Absolute polarimeter for the proton-beam energy of 200 MeV Physics of Atomic Nuclei Volume 76, Issue 12, 2013, Pages 1490-1496

14 сентября 2018
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Контактные данные автора публикации Zelenski, A.N.a, Atoian, G.a, Bogdanov, A.A.b, Nurushev, S.B.b, Pylaev, F.S.b, Raparia, D.a, Runtso, M.F.b , Stephenson, E.c a Brookhaven National Laboratory, P.O. Box 5000, Upton, NY, 11973-5000, United States b National Research Nuclear Univ
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A polarimeter is upgraded and tested in a 200-MeV polarized-proton beam at the accelerator-collider facility of the Brookhaven National Laboratory. The polarimeter is based on the elastic polarizedproton scattering on a carbon target at an angle of 16.2°, in which case the analyzing power is close to unity and was measured to a very high degree of precision. It is shown that, in the energy range of 190-205 MeV, the absolute polarization can be measured to a precision better than ±0.5%
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