WANG Guangfu LU Yongfang ZHU Guanghua. Recent progresses in ion beam analysis of aerosol at tandetron laboratory of Beijing Normal University[J]. Nuclear techniques, 2007, (12): 1023-1027.
WANG Guangfu LU Yongfang ZHU Guanghua. Recent progresses in ion beam analysis of aerosol at tandetron laboratory of Beijing Normal University[J]. Nuclear techniques, 2007, (12): 1023-1027.DOI:
PIXE analysis of aerosol samples for measuring concentrations of elements with Z>12 is one of major applications at the GIC4117 Tandetron in Beijing Normal University. In order to measure H
C
N and O concentration in aerosol samples
proton non-Rutherford back scattering spectrometry (PNBS) and proton elastic scattering analysis(PESA) were employed with two Au(Si) surface barrier detectors at angles of 160°and 40°in the PIXE chamber.