Tungsten (W)
Atomic Data for Tungsten (W)
Atomic Number = 74
Atomic Weight = 183.85
Reference
E95
Isotope
Mass
Abundance
Spin
Mag Moment
180
W
179.946701
0.12%
0
182
W
181.948202
26.3%
0
183
W
182.950220
14.28%
1/2
+0.11778
184
W
183.950928
30.7%
0
186
W
185.954357
28.6%
0
W I Ground State 1
s
2
2
s
2
2
p
6
3
s
2
3
p
6
3
d
1
0
4
s
2
4
p
6
4
d
1
0
4
f
1
4
5
s
2
5
p
6
5
d
4
6
s
2
5
D
0
Ionization energy 63427.7 cm
-1
(7.86403 eV) Ref.
CS96
W II Ground State 1
s
2
2
s
2
2
p
6
3
s
2
3
p
6
3
d
1
0
4
s
2
4
p
6
4
d
1
0
4
f
1
4
5
s
2
5
p
6
5
d
4
6
s
6
D
1
/
2
Ionization energy 130000 cm
-1
(16.1 eV) Ref.
MH84
