A model for regional cerebral oxygen distribution during continuous inhalation of 15O2, C15O, and C15O2.

Abstract

Rutherford Backscattering Spectrometry (RBS) is a powerful tool in the anal. of model catalysts. The surface coverage of various metals on thin SiO2 layers on Si and thin Al2O3 layers on Al can be accurately measured, while simultaneously depth profiles of the metals are obtained. The scattering technique is reviewed and several applications in the prepn. of model catalysts by wet chem. methods are presented. [on SciFinder (R)]