Abstract
The differential cross section of the deuteron photodisintegration was measured at a protion c.m. angle of 180 degrees and for photon energies between 180 and 730 MeV. The protons were detected in a magnetic spectrometer. The proton energy resolution varied between 30 MeV and 50 MeV FWHM. Since these are the first data at 180 degrees in this energy range a comparison can only be done with data from other laboratories extrapolated to 180 degrees and with theoretical predictions. The agreement with existing calculations is poor. Contributions of dibaryons to the cross section seem not to improve the situation.
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Althoff, K.H., Anton, G., Bour, D. et al. Deuteron photodisintegration at photon energies between 200 and 700 MeV in backward direction. Z. Phys. C - Particles and Fields 21, 149–154 (1983). https://doi.org/10.1007/BF01648791
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DOI: https://doi.org/10.1007/BF01648791