Polarization analysis of $\bar{p}$ produced in pA collisions

6533b829fe1ef96bd128a330

RESEARCH PRODUCT

Polarization analysis of $\bar{p}$ produced in pA collisions

A. Asaturyan T. Sefzick Pawel Nadel-turonski D. Grzonka Marcin Zieliński Johann Zmeskal A. Zink F. Hauenstein K. Kilian M. Carmignotto H. Mkrtchyan V. Tadevosyan D. Lersch Paweł Moskal W. Eyrich Magnus Wolke Bartosz Głowacz Tanja Horn S. Malbrunot-ettenauer D. Alfs D. Alfs A. Mkrtchyan M. Diermaier S. Zhamkochyan J. Ritman W. Oelert E. Widmann

subject

Physics Antiparticle 010308 nuclear & particles physics Physics QC1-999 Polarization (waves)01 natural sciences 7. Clean energy Nuclear physics Antiproton beam Antiproton 0103 physical sciences Physics::Accelerator Physics ddc:530 High Energy Physics::Experiment Physics::Atomic Physics 010306 general physics Antihydrogen Nuclear Experiment

description

A quite simple procedure for the generation of a polarized antiproton beam could be worked out if antiprotons are produced with some polarization. In order to investigate this possibility measurements of the polarization of produced antiprotons have been started at a CERN/PS test beam. The polarization will be determined from the asymmetry of the elastic antiproton scattering at a liquid hydrogen target in the CNI region for which the analyzing power is well known. The data are under analysis and an additional measurement is done in 2018. Details on the experiment and the ongoing data analysis will be given.

year	journal	country	edition	language
2019-01-01

10.1051/epjconf/201919905013 https://ruj.uj.edu.pl/xmlui/handle/item/74632

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