Sulfur Isotopic Data

 

 

 

Isotope

 

Isotopic Mass

amu

 

% Abundance

 

T1/2

 

T1/2

Units

 

Mass Excess

KeV

 

Binding Energy

Per Nucleon

KeV

 

Decay

Mode

 

Branching

Ratio

26S

26.02788 (32)

 

10

ms

25,970 (300)

6,590 (11)

2p ?

 

27S

27.01883 (22)

 

21

ms

17,540 (200)

6,958 (7)

B+

100

28S

28.00437 (17)

 

125

ms

4,070 (160)

7,479 (5.7)

B+

100

29S

28.996608 (54)

 

187

ms

-3,160 (50)

7,749 (1.7)

B+

100

30S

29.9849032 (32)

 

1.178

s

-14,062.5 (3)

8,122.8 (1)

B+

100

31S

30.9795547 (16)

 

2.572

s

-19,044.6 (1.5)

8,281.87 (4.9)

B+

100

32S

31.97207100 (15)

94.93 (31)

stable

 

-26,015.70 (14)

8,493.134 (4)

 

 

33S

32.97145876 (15)

0.76 (2)

stable

 

-26,585.99 (14)

8,497.634 (4)

 

 

34S

33.96786690 (12)

4.29 (28)

stable

 

-29,931.79 (11)

8,583.501 (3)

 

 

35S

34.96903216 (11)

 

87.51

d

-28,846.36 (10)

8,537.855 (3)

B-

100

36S

35.96708076 (20)

0.02 (1)

stable

 

-30,664.08 (19)

8,575.387 (5)

 

 

37S

36.97112557 (21)

 

5.05

m

-26,896.36 (20)

8,459.934 (5)

B-

100

38S

37.9711633 (77)

 

170.3

m

-26,861.2 (7.2)

8,448.8 (1.9)

B-

100

39S

38.975134 (54)

 

11.5

s

-23,162 (50)

8,344 (1.3)

B-

100

40S

39.97545 (15)

 

8.8

s

-22,870 (140)

8,330 (3.5)

B-

100

41S

40.97958 (13)

 

1.99

s

-19,020 (120)

8,230 (2.9)

B-

100

42S

41.98102 (13)

 

1.013

s

-17,680 (120)

8,194 (3)

B-

100

43S

42.98715 (22)

 

260

ms

-11,970 (200)

8,058 (4.7)

B-

100

44S

43.99021 (42)

 

123

ms

-9,120 (390)

7,994 (9)

B-

100

45S

44.9965 (19)

 

82

ms

-3,300 (1700)

7,870 (39)

B-

100

46S

46.00075 (75)

 

30

ms

700 (700)

7,780 (15)

B- ?

 

47S

47.00859 (86)

 

20

ms

8,000 (800)

7,640 (17)

B- ?

 

48S

48.01417 (97)

 

10

ms

13,200 (900)

7,540 (19)

B- ?

 

49S

49.0236 (10)

 

<200

ns

22,000 (950)

7,370 (19)

n ?

 

43mS

42.98715 (22)

 

480

ns

-11,970 (200)

8,058 (4.7)

IT

100

 

Data Source: ENSDF March 2005

©Radiochemistry Society 2005