Cadmium Isotopic Data

 

 

 

Isotope

 

Isotopic Mass

amu

 

% Abundance

 

T1/2

 

T1/2

Units

 

Mass Excess

KeV

 

Binding Energy

Per Nucleon

KeV

 

Decay

Mode

 

Branching

Ratio

95Cd

94.94987 (64)

 

5

ms

-46,700 (600)

8,168 (6)

B+ ?

 

96Cd

95.93977 (54)

 

1

s

-56,100 (500)

8,265 (5)

B+ ?

 

97Cd

96.93494 (43)

 

2.8

s

-60,600 (400)

8,309 (4)

B+

100

98Cd

97.927396 (84)

 

9.2

s

-67,631 (78)

8,378.2 (8)

B+

100

99Cd

98.92501 (22)

 

16

s

-69,850 (200)

8,398 (2)

B+

100

100Cd

99.92029 (10)

 

49.1

s

-74,250 (95)

8,438.3 (9.5)

B+

100

101Cd

100.91868 (16)

 

1.36

m

-75,750 (150)

8,449 (1.5)

B+

100

102Cd

101.914462 (31)

 

5.5

m

-79,678 (29)

8,484.3 (2.9)

B+

100

103Cd

102.913419 (17)

 

7.3

m

-80,649 (15)

8,489.7 (1.5)

B+

100

104Cd

103.909849 (10)

 

57.7

m

-83,974.7 (9.5)

8,517.68 (9.1)

B+

100

105Cd

104.909468 (12)

 

55.5

m

-84,330 (12)

8,516.8 (1.1)

B+

100

106Cd

105.9064594 (64)

1.25 (6)

stable

 

-87,132.5 (5.9)

8,539.05 (5.6)

 

 

107Cd

106.9066179 (62)

 

6.5

h

-86,984.8 (5.8)

8,533.30 (5.4)

B+

100

108Cd

107.9041837 (60)

0.89 (3)

stable

 

-89,252.3 (5.6)

8,550.02 (5.2)

 

 

109Cd

108.9049823 (42)

 

461.4

d

-88,508.4 (3.9)

8,538.80 (3.6)

EC

100

110Cd

109.9030021 (29)

12.49 (18)

stable

 

-90,353.0 (2.7)

8,551.32 (2.4)

 

 

111Cd

110.9041781 (29)

12.80 (12)

stable

 

-89,257.5 (2.7)

8,537.13 (2.4)

 

 

112Cd

111.9027578 (29)

24.13 (21)

stable

 

-90,580.5 (2.7)

8,544.78 (2.4)

 

 

113Cd

112.9044017 (29)

12.22 (12)

7.7

Py

-89,049.3 (2.7)

8,527.04 (2.4)

 

 

114Cd

113.9033585 (29)

28.73 (42)

stable

 

-90,020.9 (2.7)

8,531.57 (2.3)

 

 

115Cd

114.9054310 (29)

 

53.46

h

-88,090.5 (2.7)

8,510.78 (2.4)

B-

100

116Cd

115.9047558 (34)

7.49 (18)

30

Ey

-88,719.4 (3.2)

8,512.41 (2.7)

 

 

117Cd

116.9072186 (35)

 

2.49

h

-86,425.3 (3.3)

8,489.03 (2.8)

B-

100

118Cd

117.906915 (22)

 

50.3

m

-86,709 (20)

8,487.9 (1.7)

B-

100

119Cd

118.909922 (86)

 

2.69

m

-83,907 (80)

8,460.9 (6.8)

B-

100

120Cd

119.909850 (20)

 

50.8

s

-83,974 (19)

8,458.2 (1.6)

B-

100

121Cd

120.912977 (91)

 

13.5

s

-81,061 (85)

8,430.9 (7)

B-

100

122Cd

121.913332 (46)

 

5.24

s

-80,730 (43)

8,425.2 (3.5)

B-

100

123Cd

122.917003 (44)

 

2.1

s

-77,311 (41)

8,394.6 (3.3)

B-

100

124Cd

123.917648 (67)

 

1.25

s

-76,711 (63)

8,387.1 (5)

B-

100

125Cd

124.921246 (74)

 

650

ms

-73,359 (69)

8,357.8 (5.5)

B-

100

126Cd

125.922353 (58)

 

515

ms

-72,327 (54)

8,347.3 (4.3)

B-

100

127Cd

126.926444 (80)

 

370

ms

-68,517 (74)

8,315.1 (5.9)

B-

100

128Cd

127.92776 (32)

 

280

ms

-67,290 (290)

8,304 (2.3)

B-

100

129Cd

128.93215 (32)

 

242

ms

-63,200 (300)

8,270 (2)

B-

100

130Cd

129.93390 (30)

 

162

ms

-61,570 (280)

8,256 (2.2)

B-

100

131Cd

130.94067 (32)

 

68

ms

-55,270 (300)

8,207 (2)

B-

100

132Cd

131.94555 (54)

 

97

ms

-50,720 (500)

8,171 (4)

B-

100

98mCd

97.927396 (84)

 

190

ns

-67,631 (78)

8,378.2 (8)

IT

100

100mCd

99.92029 (10)

 

60

ns

-74,250 (95)

8,438.3 (9.5)

IT

100

109mCd

108.9049823 (42)

 

12

us

-88,508.4 (3.9)

8,538.80 (3.6)

IT

100

111mCd

110.9041781 (29)

 

48.5

m

-89,257.5 (2.7)

8,537.13 (2.4)

IT

100

113mCd

112.9044017 (29)

 

14.1

y

-89,049.3 (2.7)

8,527.04 (2.4)

B-~100

 

115mCd

114.9054310 (29)

 

44.56

d

-88,090.5 (2.7)

8,510.78 (2.4)

B-~100

 

117mCd

116.9072186 (35)

 

3.36

h

-86,425.3 (3.3)

8,489.03 (2.8)

B-~100

 

119mCd

118.909922 (86)

 

2.2

m

-83,907 (80)

8,460.9 (6.8)

B-

100

121mCd

120.912977 (91)

 

8.3

s

-81,061 (85)

8,430.9 (7)

B-

100

123mCd

122.917003 (44)

 

1.82

s

-77,311 (41)

8,394.6 (3.3)

B-

?

125mCd

124.921246 (74)

 

570

ms

-73,359 (69)

8,357.8 (5.5)

B-

100

129mCd

128.93215 (32)

 

104

ms

-63,200 (300)

8,270 (2)

B-

100

109m1Cd

108.9049823 (42)

 

10.9

us

-88,508.4 (3.9)

8,538.80 (3.6)

IT

100

 

Data Source: ENSDF March 2005

©Radiochemistry Society 2005