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机译:Intermediate resonance excitation in the gamma p - p pi(0)pi(0) reaction
Ruhr Univ Bochum, Inst Expt Phys, D-44801 Bochum, Germany;
DOUBLE-PION-PHOTOPRODUCTION; TAGGED PHOTON SPECTROMETER; HELICITY DEPENDENCE; POSITIVE-STRANGENESS; CROSS-SECTION; PROTON; DETECTOR; STATE; TRACKING; CHANNELS;