16 research outputs found
Light particle emission in deeply inelastic collisions of 280 MeV Ar + Ni: thermal equilibrium and angular momentum transfer
A study of the reaction at 800 MeV beam energy using the DIOGENE detector at SATURNE
International audienceThe reaction pp→pp has been investigated at the Satume accelerator using a transversely polarized beam of 800 MeV incident kinetic energy and the DIOGENE detector. We have measured the total cross section, the differential cross section as a function of the pion energy and the anisotropy parameter b. We find a strongly dominant contribution, greater than 90%, of the Delta resonance to this process. We have determined the analyzing power A of the reaction and get negative values