
Keywords: تجزیه کننده گاز باقی مانده; AFM; Atomic force microscope/microscopy; Ar; Argon; HEPA; High efficiency particulate air; HOPG; Highly oriented pyrolytic graphite; Pu; Plutonium; RGA; Residual Gas Analyzer; SPM; Scanning probe microscope/microscopy; STM; Scanning tunneling microscope/m