When there eaist many light elements in a sample or the sample is thick, a reliable (d,p) reaction analysis cannot be often obtained due to the interference of particle groupscorresponding to different elements and ev...When there eaist many light elements in a sample or the sample is thick, a reliable (d,p) reaction analysis cannot be often obtained due to the interference of particle groupscorresponding to different elements and even different energy levels of an element. Therefore,(d,pγ) coincidence technique is tried. By measuring a charged particle(proton) group in coincidence with its accompanying gamma rays, the background can be greatly suppressed andthe interference can be effectively eliminated.展开更多
文摘When there eaist many light elements in a sample or the sample is thick, a reliable (d,p) reaction analysis cannot be often obtained due to the interference of particle groupscorresponding to different elements and even different energy levels of an element. Therefore,(d,pγ) coincidence technique is tried. By measuring a charged particle(proton) group in coincidence with its accompanying gamma rays, the background can be greatly suppressed andthe interference can be effectively eliminated.