On Polarization Of The Beam Extracted With The Bent Crystal
High Energy Physics - Phenomenology
2008-11-26 v1 Nuclear Theory
Accelerator Physics
Abstract
Particles scattered off the nuclear target acquire a polarization if the nuclei have a non zero analyzing power. This effect is enhanced when particles traverse a bent crystal. Such enhancement under certain assumptions allows one to measure the analyzing power at the level of 10^-4 at the square of transfer momentum |t| < 10^-5 (GeV/c)2. If it happens that the analyzing power is big enough, then one can get the beam polarization more than 50% after extraction of the primary beam with the bent crystal.
Cite
@article{arxiv.hep-ph/0702237,
title = {On Polarization Of The Beam Extracted With The Bent Crystal},
author = {M. N. Ukhanov},
journal= {arXiv preprint arXiv:hep-ph/0702237},
year = {2008}
}
Comments
4 pages, 4 figures, Talk at the SPIN-2006 symposium; IHEP 2007-3 http://dbserv.ihep.su/~pubs/prep2007/07-03-w.htm