Few body experiments with polarized beams and polarized targets
نویسندگان
چکیده
منابع مشابه
Gas Targets and Polarized Beams
Since 1992, the SLAC 3-km linac has operated exclusively with polarized electrons. The polarized electron source is highly reliable, remotely operated and monitored, and able to produce a variety of electron bunch profiles for high-energy physics experiments. The source and its operating characteristics are described. Some implications drawn from the operating experience are discussed. Invited ...
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Inelastic scattering of polarized intermediate energy nucleons to continuum nuclear states is discussed with emphasis on recent results. Spin momentum correlations of protons i n polarized targets of 3He were observed for the first time. Complete spin observables in (g$) show effects of the nuclear spin-isospin response and of an NN interaction modified by the nuclear medium. A comparison of Ga...
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We present three QCD studies performed by the SLD experiment at SLAC, utilizing the highly polarized SLC electron beam. We examined particle production differences in light quark and antiquark hemispheres, and observed more high momentum baryons and A’-% than antibaryons and Kt ’s in quark hemispheres, consistent with the “leading particle” hypothesis. We performed a search for jet handedness i...
متن کاملLongitudinally Polarized Colliding Beams
The feasibility of experiments with the polarized colliding beams expands significantly possibilities of getting information on fundamental interactions. Even the use of the transversely polarized beams enables getting the more reliable and clear definition of spins for the intermediate states and final particles,1p2 as well as to introduce the precise absolute energy scale.3-s But only the use...
متن کاملElliptically Symmetric Polarized Beams
We study the free-propagation features of an optical field endowed with a non-uniform polarization pattern with elliptical symmetry. The fields derived in this way are called Elliptically Symmetric Polarized Beams (ESPB for short). Some properties of these fields are analysed. Moreover, it is shown how it is possible to obtain such light beams by applying the results to Bessel-Gauss beams.
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 1984
ISSN: 0375-9474
DOI: 10.1016/0375-9474(84)90485-8