Journal article
Measurement of np and pp asymmetry with an accelerated polarized deuteron beam from 725 to 1000 MeV per nucleon
Nuclear physics. A, Vol.444(4), pp.597-610
1985
DOI: 10.1016/0375-9474(85)90107-1
Abstract
The accelerated polarized deuteron beam of Saturn II was used to measure the analyzing power for np elastic scattering at five energies. The left-right asymmetries ε = (L + R)/(L + R) for np and for pp elastic scattering were measured simultaneously by CH2− carbon subtraction using one of the beam-line polarimeters. The analyzing power A00n0(np) is given by the ratio εnpd/εppd multiplied by the known analyzing power for pp elastic scattering. Experimental evidence is consistent with the underlying assumption that in the kinetmatic region of the experiment the ratio of the np to pp analyzing powers for scattering of quasifree nucleons in deuterons is the same as for scattering of free neutrons and protons, respectively.
Details
- Title: Subtitle
- Measurement of np and pp asymmetry with an accelerated polarized deuteron beam from 725 to 1000 MeV per nucleon
- Creators
- J Bystricky - DPhPE, CEN-Saclay, FranceJ Deregel - DPhPE, CEN-Saclay, FranceF Lehar - DPhPE, CEN-Saclay, FranceA de Lesquen - DPhPE, CEN-Saclay, FranceL van Rossum - DPhPE, CEN-Saclay, FranceJ.M Fontaine - DPhN/ME, CEN-Saclay, FranceF Perrot - DPhN/ME, CEN-Saclay, FranceJ Arvieux - LNS, CEN-Saclay, FranceT Hasegawa - LNS, CEN-Saclay, FranceC.R Newsom - LNS, CEN-Saclay, FranceY Onel - University of GenevaA Penzo - INFN, Trieste, ItalyH Azaiez - LAPP, Annecy, FranceA Michalowicz - LAPP, Annecy, FranceC Raymond - École Normale Supérieure
- Resource Type
- Journal article
- Publication Details
- Nuclear physics. A, Vol.444(4), pp.597-610
- Publisher
- Elsevier B.V
- DOI
- 10.1016/0375-9474(85)90107-1
- ISSN
- 0375-9474
- Language
- English
- Date published
- 1985
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984199691302771
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