Total cross sections for the production of 22Na and 24Na in proton-induced reactions on 27Al from 0.40 to 22.4 GeV

Total cross sections for production of 22 Na and 24 Na from the irradiation of 27 Al by protons with incident energies between 0.40 and 22.4 GeV have been measured. The overall uncertainties for these measurements were less than 3%. The measured values compare well with previous measurements and evaluations. � 2003 Elsevier B.V. All rights reserved.