2005/12/14 by The GEM Collaboration, M. Lesiak, Lesiak, M. +66
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #hep-ex
paper · pdf · doi:10.48550/arxiv.hep-ex/0512033
5 pages, 4 figures Talk presented at the XI Workshop on High Energy Spin Physics, Dubna, Russia, 27 Sep - 1 Oct 2005
arxiv created 2005/12/14 · arxiv updated 2009/12/01
Measurement of the d + d -> 4He + eta reaction using vector and tensor polarised beam has been performed at COSY using Big Karl magnetic spectrograph. The beam polarisation necessary for obtaining the vector and tensor analysing power for this reaction was measured. The method and the results of the tensor polarisation measurement of the deuteron beam are presented.