Recoil-Proton Polarization in High-Energy Deuteron Photodisintegration with Circularly Polarized Photons
نویسندگان
چکیده
منابع مشابه
Polarization measurements in high-energy deuteron photodisintegration.
We present measurements of the recoil proton polarization for the d(gamma-->,p-->)n reaction at straight theta(c.m.) = 90 degrees for photon energies up to 2.4 GeV. These are the first data in this reaction for polarization transfer with circularly polarized photons. The induced polarization p(y) vanishes above 1 GeV, contrary to meson-baryon model expectations, in which resonances lead to larg...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2007
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.98.182302