A technique is described whereby pellicle strips of G 5 emulsion are soaked in water and exposed as a stack of pellicles in
intimate contact with one another. This technique allowed the normal process of tracing-through to be carried out and complete
analysis of events was observed to be possible. The performance of the soaked emulsions, when they were exposed to a K
--meson beam, is described and compared with that of unsoaked G5 emulsions exposed in the same beam.
Si desorive una tecnioa per la quale strisce di pellicole di emulsione G5 si fanno imbevere d’acqua e poi si espongono come
un pacco di pellicole in intimo contatto reciproco. Tale tecnica consente di seguire le tracce e di fare l’analisi completa
degli eventi osservati. Si descrive il comportamento delle emulsioni imbevute d’acqua e lo si confronta con quello di emulsioni
G5 non bagnate esposte allo stesso fascio.
Assisted by the joint program of the U.S.A.E.C. and the U.S.O.N.R.