Applying Energy-Dispersive X-Ray Fluorescence Analysis to Detect Tungsten Inclusions in Nuclear Fuel Rod End Plug TIG Welds

Table 4

Peak area counts of the simulation of different contents of tungsten in end plug welds.

Content (ppm)	LOD	50.0	100	150	200	250	300	400	500	600	800
Net peak counts	26.8	21.9	35.9	50.0	61.0	75.0	87.0	106	136	166	225