Isotopic production cross sections of the residual nuclei in spallation reactions induced by 136Xe projectiles on proton at 500 AMeV
Résumé
Around 270 medium-mass residual nuclei, formed in spallation reactions induced by 136Xe projectiles impinging on a liquid hydrogen target at 500 AMeV, have been unambiguously identified at GSI using the magnetic spectrometer FRS. The individual production cross sections and the longitudinal momentum distributions have been determined with high accuracy. These data represent an important constraint for theoretical models describing spallation reactions.
Mots clés
- deduced fragment isotopes yields
- Ba presented also in tabular form. Compared with published data at 1000 MeV/nucleon
- Cs
- Xe
- Te
- Sb
- longitudinal momentum distributions. Resulting σ for Sn
- production σ
- charge using FRS magnetic spectrometer
- measured spallation products mass
- E = 500 MeV/nucleon
- X)
- NUCLEAR REACTIONS 1H(136Xe
