Measurement of the two-body photodisintegration of3He in theΔ(1236) resonance region |
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| Authors: | H J Gassen A Hegerath W Loers B Mecking G Nöldeke T Reichelt H Stanek |
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| Institution: | 1. Physikalisches Institut der Universit?t, Bonn, Federal Republic of Germany
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| Abstract: | The3He(γ, p)d reaction has been measured in the photon energy region between 200 MeV and 450 MeV at proton c.m. angles between 20° and 150°. Protons and deuterons were detected in coincidence with two time-of-flight spectrometers consisting of scintillation counters; both particles were identified and their energies and angles were measured. The angular distributions show a strong forward peak. The differential cross sections fall off with increasing photon energy without showing a significant influence of theΔ resonance. |
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