Atomization Atmosphere

Nitrogen (Figure 2)

Argon (Figure 3)

Point of analysis

Surface (001)

Surface (002)

Element

Mass (%)

Atom (%)

Mass (%)

Atom (%)

N

1.4

12.66

0.96

9.04

O

4.6

34.49

4.45

36.76

Mo

0.02

0.02

0.20

0.28

U

93.79

49.97

94.02

52.16