title: Analysis of Pu-Am spectra in a Xe proportional counter: effect of characteristic X-rays.
mesh_terms: D000180:Acrylic Resins; D000576:Americium / Q000032:analysis*; D008433:Mathematics; D010969:Plastics; D011005:Plutonium / Q000032:analysis*; D011874:Radiometry; D012588:Scintillation Counting; D013057:Spectrum Analysis / Q000295:instrumentation; D014978:Xenon
chemical_list: D000180:Acrylic Resins; D010969:Plastics; D014978:Xenon; D011005:Plutonium; D000576:Americium