A detection system with broad angular acceptance for particle identification and angular distribution measurements
- Carnelli, Patricio Francisco Florencio
- Arazi, Andrés
- Fernández Niello, Jorge Oscar
- Capurro, Oscar Ángel
- Cardona, Maria Angélica
- de Barbará, Ezequiel
- Figueira, Juan Manuel
- Hojman, Daniel Leonardo
- Martí, Guillermo Virginio
- Martinez Heimann, Diego
- Negri, Agustin Eduardo
- Pacheco, Alberto Jorge
DOIAbstract
A new detection system for time-optimized heavy-ion angular distribution measurements has been designed and constructed. This device is composed by an ionization chamber with a segmented-grid anode and three position-sensitive silicon detectors. This particular arrangement allows identifying reaction products emitted within a 30° wide angular range with better than 1° angular resolution. As a demonstration of its capabilities, angular distributions of the elastic scattering cross-section and the production of alpha particles in the 7Li+27Al system, at an energy above the Coulomb barrier, are presented.Fil: Carnelli, Patricio Francisco Florencio. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucle...
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