A dip in elemental reaction cross sections for protons, deuterons, and alpha particles has been observed previously in the vicinity of nickel. The present measurements on separated isotopes in the nickel region for 14.5 MeV protons reveal that the dip is associated with the relatively low average value of N for nickel.
|Original language||English (US)|
|Number of pages||3|
|State||Published - Dec 19 1966|