Nearside-farside analysis of elastic scattering of polarized 3He |
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Affiliation: | 1. Technical University of Denmark, DTU Management, Sustainability Division, Produktionstorvet, 2800 Kgs Lyngby, Denmark;2. European Energy A/S, Denmark |
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Abstract: | An exact decomposition of the scattering amplitudes into the nearside and farside components has been performed for the elastic scattering of 33 MeV 3He particles by nuclei. Calculations have been carried out for 40Ca, 54Fe, 89Y, 90,91Zr, 207,208Pb and 209Bi and compared with the available cross section and polarization data. In particular the behaviour of the vector analysing powers is examined. Calculations of the interference between the nearside and farside components demonstrate that the interference plays a significant role in certain mass/energy regions. Regions where the scattering is dominated by the nearside component are discussed. |
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