We present the total photonuclear cross section for Be and C measured between 200 and 1100 MeV, with the aim of clarifying the existence of a resonant behavior in the region above the DELTA. We used a tagged photon beam and the transmission technique. The results show no evidence of baryon resonances that are clearly seen at almost-equal-to 700 and almost-equal-to 1000 MeV in photon absorption on the proton and the deuteron.
Behavior Of The Be And C Total Photonuclear Cross-Section In The Nucleon Resonance Region
GERVINO, Gianpiero;
1993-01-01
Abstract
We present the total photonuclear cross section for Be and C measured between 200 and 1100 MeV, with the aim of clarifying the existence of a resonant behavior in the region above the DELTA. We used a tagged photon beam and the transmission technique. The results show no evidence of baryon resonances that are clearly seen at almost-equal-to 700 and almost-equal-to 1000 MeV in photon absorption on the proton and the deuteron.
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