Table of Isotopes (1998)
Z=0-28 Part 1 of 2
Cr43
Cr42
21 ms (3/2+)
ECp,ECα,...
V40
V41
V42
V43
800 ms (7/2-) EC
Ti39
Ti38
Ti40
26 ms (3/2+)
0+
Sc37
EC
Sc38
Sc39 (7/2-)
Ti42
Ti41
50 ms 0+
ECp
Sc36
80 ms 3/2+
EC
Sc40
182.3 ms 4-
Ca34
Ca35
Ca36 102 ms 0+
50 ms
0+ EC2p
K33
ECp
K34
Ar30
Ar31
Ar32 98 ms 0+
15.1 ms
ECp,EC2p,...ECp
Cl28
Cl29
Cl30
S27
S28
S29
125 ms 0+
21 ms
ECp,EC2p,...ECp
P24
P25
Si23
Si24
P26
P27
20 ms (3+)
260 ms 1/2+
ECp
Si22 6 ms 0+
ECp
Al22
Cl31
596.3 ms 7/2-
95 ms 0+
ECp
Na18 p
Ne16
Ne17
122 keV 0+ 2p
F14 (2-) p
O12
2p
N10
N11
740 keV 1/2+
230 keV 0+
126.5 ms (3/2-)
B8
770 ms 2+ EC2α
Be5
Be6
2p
Li4
EC
β-
Li8
838 ms 2+ β-2α
He5
0.60 MeV 3/2-
12.33 y 1/2+ β-
n1
β-
He6
H4 2-
He7
806.7 ms 0+ β-
n
614.8 s 1/2+
β-3α
2α
160 keV (3/2)-
β-α
Li9
He8
119.0 ms 0+ β-n
n
H5
H6
β-n
Be12
13.81 s 1/2+
23.6 ms 0+ β-
8.5 ms 3/2β-n,β-2n,...
He9
He10
0.30 MeV (1/2-) n
0.3 MeV 0+ n
Li12
N19
0.304 s (1/2-) β-n
95 ms 0+
β-
β-n
2.25 s 0+
N20
100 ms
N21
85 ms
46 ms
14 ms 0+
B19
30.5 ms 1+ β-n
Ne26 197 ms 0+
32 ms
β-n
17 ms 0+
β-n
F27
O24
O25
O26
N22
24 ms
61 ms 0+
C21
N23
C22 0+
N24
60 ms
90 ms
Na32
17.0 ms 3/2+
13.2 ms (3-,4-) β-n,β-2n,...
Ne30
F28
F29
0.2 s
Mg33
β-n,β-2n,...
Ne29
0+
0.45 s 0+
β-
P38
3.3 s
β-
S41
8.8 s 0+
β-
0.64 s
Cl43
6.8 s
β-
S40
11.5 s (3/2,5/2,7/2)-
Ar44
11.87 m 0+ β-
Cl42
Cl41
38.4 s (1/2,3/2)+ β-
S39
β-n
Si36
2-
Ar43
5.37 m (3/2,5/2)
0.56 s 0+ β-n
P39
0.16 s β-n
P40
260 ms β-n
P41
120 ms β-n
Ne31
Al35
150 ms
Al37
Al38
Al39
Mg35
Mg36
Mg37
Na34
Na35
Al36
0+
0+
β-n
Mg34 20 ms 0+
0+
β-n
Na33 8.2 ms
β-n,β-2n,...
Ne32 0+
5.5 ms
β-2n
1.5 ms
β-n
S44
123 ms 0+ β-n
P42
110 ms β-n
Si40
Si38
S43
220 ms β-n
Si39
Si37
Cl44
434 ms β-n
S42
β-n
β-n
Na31
β-
F26
β-n
48 ms 2+
β-n,β-2n,...
Ne28
120 ms 0+
β-n
Na30
44.9 ms 3/2
0.78 s
Al34 β-n
β-n
β-n
Ne27
Mg32
230 ms
Na29
F25
59 ms
β-n
C20
β-n
B18
301 ms 5/2+
β-
Na28
Mg31
2.31 s β-
β-
Cl40
1.35 m 2-
β-
P37
5.6 s
Si35
2.77 s 0+
Al33
β-
335 ms 0+
P36 β-
β-
33 ms 1+
Mg30
β-n
O23
82 ms β-n
β-n
C19
β-
Na27
β-n
F24
0.34 s (1,2,3)+ β-
O22 β-
β-n
B17
5.08 ms (3/2-)
β-
β-
1.30 s 3/2+
P35
Si34
Al32
170.3 m 0+
32.9 y 0+
β-
β-
S38
β-
47.3 s 1/2+ β-
6.18 s
644 ms (3/2,5/2)+
Mg29
20.91 h 0+
β-n
602 ms (1/2,3/2)+
F23
O21
β-n
C18
1.072 s 3+
Ne25
2.23 s (3/2,5/2)+
3.42 s (1/2,3/2,5/2)+ β-
β-n
B16
200 Ps (0-) n
Be14
4.35 ms 0+ β-n,β-2n,...
n
Li11
Li10
1.2 MeV n
193 ms β-n
B15
10.5 ms β-
Be13
0.9 MeV (1/2,5/2)+
C17
0.747 s 0+ β-n
B14
13.8 ms 2β-
N18
624 ms 1-
3.38 m 0+
β-
Mg28 β-
β-
Ne24
3.60 s 3+
P34
β-
Cl39
55.6 m 3/2+ β-
5.05 m 7/2-
Si33
Al31
*
S37
12.43 s 1+
172 y 0+
β-
Al30
6.56 m 5/2+ β-
Na26
59.1 s 5/2+
β-
β-
F22
4.23 s 4+,(3+) β-
O20
13.51 s 0+ β-
β-n,β-α,...
C16
2.449 s 1/2+ β-
B13
17.36 ms 3/2-
Be11
178.3 ms 3/2β-n
N17
4.173 s 1/2β-n
C15
5730 y 0+ β-
B12
Li5
p
H3
N16
7.13 s 2β-α
Be10
β-
O19
C14
1.51E+6 y 0+
F21
4.158 s 5/2+
26.91 s 5/2+
20.20 ms 1+
1.5 MeV 3/2-
2-
β-
β-
20.39 m 3/2-
Be8
F20
11.00 s 2+
EC
N13
EC
6.8 eV 0+
β-
EC
9.965 m 1/2-
*
37.24 s 5/2+
O15
EC
2pα
53.29 d 3/2-
EC
Na25
Ne23
F18
Al29
2.2414 m 3+ β-
Cl38
37.24 m 2-
β-
β-
Si32
157.3 m 3/2+
14.9590 h 4+ β-
P33
25.34 d 1/2+ β-
β-
β-
2.6019 y 3+
109.77 m 1+
P32
β-
β-
EC,β-
14.262 d 1+ β-
Al28
Na24
17.22 s 1/2+
F17
P30
2.498 m 1+ EC
9.458 m 1/2+
Ne19
Cl36
3.01E+5 y 2+
*
Ar42
109.34 m 7/2-
β-
K44
22.3 h 3/2+ β-
Ar41
269 y 7/2-
87.51 d 3/2+
4.16 s 5/2+
*
Ar39
β-
EC
EC
β-
EC
Cl34
K43
12.360 h 2-
*
Ar37
Si31
7.4E+5 y 5+
K42
7.636 m 3+
2.572 s 1/2+
P29
Ca41
35.04 d 3/2+
1.5264 s 0+ EC
3.891 h 7/2EC
1.03E+5 y 7/2-
S35
Mg27
Na22
22.49 s 3/2+
Cl33
2.511 s 3/2+
*
EC
EC
1.775 s 3/2+
EC
4.140 s 1/2+
EC
122.24 s 1/2-
B9
EC
1.226 s 3/2+
EC
Sc43
681.3 ms 0+
K38
Ar35
Si27
Al26
Ca39
859.6 ms 3/2+
S31
11.317 s 3/2+
Na21
447.9 ms 2+
64.49 s 5/2+
C11
19.255 s 0+
EC
*
7.183 s 5/2+
EC
Cl32
Mg23
3.857 s 0+
EC
0.54 keV 3/2-
Be7
92 keV 0+
N12
C10
ECp,ECp2α,... EC
B7
1.4 MeV (3/2-)
p
11.000 ms 1+ EC3α
C9
F16
70.606 s 0+ EC
ECα
Al25
ECα
40 keV 0-
O14
8.58 ms (3/2-) ECp
p
C8
p
O13
0.40 MeV 0+
2.053 s 4+
P28
270.3 ms 3+
Ar34
844.5 ms 0+
298 ms 1+
1.178 s 0+ EC
ECp,ECα,... EC
2.234 s 0+ EC
Al24
Mg22
Na20
1672 ms 0+
ECp,ECα,... EC
F15
1.0 MeV (1/2+)
ECp
Ne18
109.2 ms 1/2-
ECp
Mg21
122 ms (3/2,5/2)+
Na19
220 ms 5/2+
0.47 s
187 ms 5/2+
342 ms 2+
Sc42
EC
EC
K37
ECp,ECα,... EC
ECp,ECα,... EC
S30
ECp
Si26
ECp
Al23
70 ms
ECp
Mg20
102 ms 0+ ECp
Al21
ECp
Si25
ECp
150 ms ECp
S26
Ar33
173.0 ms 1/2+
440 ms 0+
EC
K36
190 ms 3/2+ ECp
Ca38
Ca37
181.1 ms 3/2+ ECp
K35
509 ms 7/2EC
Sc41
ECp,ECα,... EC
K32
Ti43
199 ms 0+
ECp
Si41
P43
33 ms β-n
Si42 0+
P44
28 27 26
Z=0-28 Part 2 of 2
25 24 23 22
21 20 19 18 17 16 15 14 13 12 11 2 8
10 2 7
9 2 6
8 2 5
7 2 4
6
H
He
EC
1246° 2061°
Mn50
54.938049 0.000031%
2 8 2
Mg
V46
50.9415 9.6×10 -7%
1.02 ms 3+
EC
IT
1668° 3287°
40
1541° 2836°
Sc42
Sc44
61.7 s 7+,(5+,6+)
+3
44.955910 1.12×10 -7%
58.6 h 6+
EC
EC,IT
Sc45
318 ms 3/2+ IT
Sc46
Sc50 0.35 s 2+,3+
18.75 s 1-
β-,IT
IT
842° 1484°
38
+2
40.078 0.000199%
63.38° 759°
K38
923.9 ms 0+
+1
39.0983 0.0000123%
EC
-189.35° -185.85° -122.28°
36
0
39.948 0.000329%
Cl34
Cl38
32.00 m 3+
35.4527 0.000017%
715 ms 5-
EC,IT
IT
115.21° 444.60° 1041°
34
+4+6-2
32.066 0.00168%
32
30.973761 0.000034%
30
660.32° 2519°
Al24
Al26
131.3 ms 1+
+3
26.981538 0.000277%
28
6.3452 s 0+
IT,ECα,...
EC
650° 1090°
26
+2
24.3050 0.00350%
97.80° 883°
Na24
20.20 ms 1+
+1
22.989770 0.000187%
β-,IT
24
0
20.1797 0.0112%
22
-218.79° -182.95° -118.56°
20
15.9994 0.078%
N
18
14.00674 0.0102%
4492t° 3642s°
2075° 4000°
16
+3
10.811 6.9×10 -8%
1287° 2471°
12
180.5° 1342°
10
-272.2° -268.93° -267.96°
0
4.002602 8.9%
8
β-,IT
42 V44
150 ms (6+)
-2
4
β-,IT
EC,IT
28.0855 0.00326%
Al
1.77 s 3+
1907° 2671°
+2+4-4
2 8 3
Mn60
65.3 s 3+
51.9961 0.000044%
-248.59° -246.08° -228.7°
6
Mn58
+2+3+6
18.9984032 2.7×10 -6%
-259.34° -252.87° -240.18°
44
IT
1414° 3265°
Si
46
13.91 m 5+ β-,IT
2.58 m 19/2-
21.1 m 2+
EC
Co62
10.467 m 2+ β-,IT
Mn52
1.75 m 5+
+2+3+4+7
Co60
9.15 h 5+
IT
Fe53
47.867 7.8×10 -6%
-210.00° -195.79° -146.94° ±1±2±3+4+5
2
55.845 0.00294%
Co58
1.48 m (7)+
45.9 s (12+)
+2+3
-1
1.00794 91.0%
Co54 EC
Fe52
-219.62° -188.12° -129.02°
+1-1
247 ms (19/2-)
EC,p
+3+5-3
+1
2 1
Li
Co53
+2+3
58.933200 7.3×10 -6%
44.15° 280.5° 721°
P
6.941 1.86×10 -7% 2
Mn
1455° 2913°
+2+3
58.6934 0.000161%
+2+3+4
-101.5° -34.04° 143.8° +1+5+7-1
+2
2 1
2 8 13 2
Co
Ni
1538° 2861°
1910° 3407°
Cl
9.012182 2.38×10 -9%
3
1
Be
B
Cr
Fe
2 8 16 2
1495° 2927°
+2+3+4+5
12.0107 0.033%
5 2 2
Na
S
Ar
K
Ca
Sc
Ti
V
+2+4-4
2 3
4
C
O
F
Ne
2 8 1
2 8 4
2 8 5
2 8 6
2 8 7
2 8 8
2 8 8 1
2 8 8 2
2 8 9 2
2 8 10 2
2 8 11 2
2 8 13 1
2 8 14 2
2 8 15 2
14
Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
48
50
Z=28-45 Part 1 of 3
Y77
Sr73
Sr74
Sr75
Sr76
71 ms
8.9 s 0+
0+
ECp
Rb71
ECp
Rb72
Rb73
EC
Rb74
64.9 ms (0+)
Kr70
Br67
Br68
Br69
Se66
Se67
Se68
Kr71
17.2 s 0+
0+
ECp
EC
Se65
60 ms
0+
ECp
As60
As61
As62
As63
As64
Ge59
Ge60
Ge61
Ge62
Ge63
ECp
As65 0.19 s
EC
Ge58 0+
40 ms (3/2-)
ECp
Ga56
Ga57
Ga58
Ga59
Ga60
Ga61 0.15 s (3/2-)
EC
Zn54
Zn55
Zn56
Cu54
Cu55
0+
0+
Zn57 40 ms (7/2-)
ECp
Cu52
Cu53
Cu56
EC
Ni51
Ni52 38 ms 0+
ECp
Ni53 45 ms (7/2-)
ECp
65 ms 0+
EC
Cu57
199.4 ms 3/2-
EC
Ni54 0+
EC
Zn58
Ni55
212.1 ms 7/2-
EC
Ni56
6.077 d 0+
EC
Zn59
182.0 ms 3/2-
ECp
Cu58 3.204 s 1+
EC
Ni57
35.60 h 3/2-
95 ms
0+
EC
Zn60 2.38 m 0+
EC
Cu59 81.5 s 3/2-
EC
EC
Ga62
116.12 ms 0+
EC
Zn61 89.1 s 3/2-
EC
Cu60 23.7 m 2+
EC
Ge64 63.7 s 0+
EC
Ga63
32.4 s 3/2-,5/2-
EC
Zn62 9.186 h 0+
EC
Cu61 3.333 h 3/2-
EC
As66
95.77 ms
EC
Ge65 30.9 s (3/2)-
ECp
Ga64
2.627 m 0+
EC
Zn63
38.47 m 3/2-
EC
Cu62 9.74 m 1+
EC
27.4 s (3/2-)
ECp
As67
As68
42.5 s (5/2-)
EC
151.6 s 3+
EC
Ge66
Ge67
2.26 h 0+
EC
18.9 m 1/2-
EC
Ga65
Ga66
15.2 m 3/2-
EC
9.49 h 0+
EC
EC
78.6 s 3+
EC
Se70
41.1 m 0+
EC
EC
EC
Ga67
EC
EC
7.15 h 9/2+
EC
As71
EC
11.43 d 1/2-
EC
Ga68
Ni63
β-
*
EC
As76
As74
17.77 d 2-
*
EC,β-
*
β-
β-
Cu66
Cu67
5.088 m 1+
14.10 h 3-
β-
Ni65
31.1 s 1+
β-
Ni66
2.5172 h 5/2-
β-
2.45 m 1/2-
*
β-
Cu69 *
4.5 s (1+)
β-
Ni68
21 s (1/2-)
β-
β-
Ni69 11.4 s
19 s 0+
β-
8.12 m (3-)
β-
Zn72 *
β-
23.5 s (1/2)-
β-
Cu71 *
*
β-
*
Ni70 β-
Cu73
Cu74
1.224 s
β-n
Ni73 β-
1.1 s 0+
β-
Zn78
*
Cu76
Ni75
1.47 s 0+ 13.2 s9 -2.47 2.47 0 241.4 41212 (94(2+,3+)0.3335 1.346 TD(5.7 s)Tj09/F3 1 Tf0 -2.5 2.5 0 250.5 442.6 Tm(b)Tj/F2 1 Tf0 -1.6 1.6 0 237.5 421.228 Tm(-)Tj0 -3.4 3.4 0 238.7 413.778 40.1(Ge77)Tj0 -2.47 2.47 0 241.4 412.282 Tm(0+)Tj-0.4095 1.6471 TD(8.9 s)Tj80m3 1 Tf0 -2.5 2.5 0 264.1 456.2 Tm(b)Tj/F2 1 Tf0 -1.6 1.6 0 251.1 444.828 Tm(-)Tj0 -3.4 3.4 0 273.6 450.789 Tm5(As76)Tj0 -2.47 2.47 0 β0+(3/2-)
Cu78
Cu77
0.641 s
β-n
Ni74
0.90 s
2.1 s 0+
2.08 s (7/2+)
β-
Cu75
1.594 s (1+,3+)
Ni72 β-
5.7 s 0+
β-
β-
Zn77
Zn76
10.2 s (7/2+)
3.9 s
1.86 s
13.2 s b (3/2-) Kr77
β-
Zn75
β-
0+
β-
β-
Zn74 β-
Ni71
Ga77
32.6 s (2+,3+)
95.6 s 0+
6.6 s (1+)
β-
*
Ga76
126 s 3/2-
Cu72
19.5 s (3/2-)
β-
Ga75
Zn73
46.5 h 0+
Cu70
2.85 m 3/2-
β-
Ni67
54.6 h 0+
4.86 h 3/2-
Zn71
11.30 h 7/2+
β-
Ga74
Ga73 *
Kr775/2+ Ge77
*
β-
Ga72
Cu68
61.83 h 3/2-
β-
38.83 h 3/2-
β82.78 m 1/2-
*
EC,β56.4 m 1/2-
As77
1.0778 d 2-
Ge75
Zn69
β-
*
EC
As73
80.30 d 3/2-
21.14 m 1+
EC
β-
57.036 h 3/2-
EC
119.779 d 5/2+
*
Ga70
67.629 m 1+
12.700 h 1+
Br77
*
Se75
EC
39.05 h 5/2-
EC
Cu64
100.1 y 1/2-
16.2 h 1-
EC
Ge71
EC
Ni59
EC
26.0 h 2-
Zn65
EC,β-
*
Br76
96.7 m 3/2-
As72
65.28 h 5/2-
74.4 m 5/2+
EC
Br75
Se73
Ge69
270.8 d 0+
3.2612 d 3/2-
EC
8.40 d 0+
52.6 m 4(+)
Ge68
25.4 m (0-)
Se72
As70
15.2 m 5/2-
EC
EC
4.74 m 3/2-,5/2-
As69 EC
*
EC
Br74
3.4 m 1/2-
Kr77
14.8 h 0+
EC
Br73
Se71
Kr76
4.3 m (5/2)+
244.26 d 5/2-
7.6E+4 y 3/2-
EC
*
EC
Br72
3.75 m 3/2-
EC
Kr75
11.50 m 0+
ECp
21.4 s 5/2-
Rb77
36.5 s 1(-)
EC
Kr74
27.0 s 5/2-
Br71
Se69
35.5 s 0+
EC
EC
Br70
79.1 ms
EC
Kr73
Kr72
64 ms
Rb76
19.0 s (3/2-,5/2-)
EC
Kr69
Sr77 ECp7T2650 -2.5 2.5 0 236.9 427 Tm306(b)Tj1 236.9 464(b)Tj5((3/2-)) 0 236.9 424(7T26312n)Tj0 -3.4 3.4 0 246.4 4368(b)276(1(-)Tj0Y97-3.4 2.47 0 230.5 3363128276(012(7/2+))1/201.3616 1.017 1D(1.47 s)3.75+ -2.5 f0 -2.5 2.5 0 236.9 425m3T279(b)Tj/F2 1 Tf0 -1.6 1.6 0 237.5 435m9 4780+)Tj5((3/2-)) 0 236.9 425m3T277(bn)Tj0 -3.4 3.4 0 246.4 43612 T26mb)Tj/6.2876-63( T
9.0 s (5/2+,7/2+)
ECp
Rb75
469 ms
*
β-n
342 ms
β-
Ni76 0+
Ni77
Ni78 0+
Z=28-45 Part 2 of 3
45
Z=28-45 Part 3 of 3
44 43 42
41 40 39 38 37 36 35 34 33 32 31 30 29 28
2 8 18 1
Cu
2 8 16 2
Ni
2 8 18 2
Zn
2 8 18 3
Ga
2 8 18 4
Ge
2 8 18 5
As
2 8 18 6
Se
2 8 18 7
Br
2 8 18 8
Kr
2 8 18 8 1
Rb
2 8 18 8 2
Sr
2 8 18 9 2
Y
2 8 18 10 2
Zr
2 8 18 12 1
Nb
2 8 18 13 1
Mo
2 8 18 13 2
Tc
2 8 18 15 1
Ru
2 8 18 16 1
Rh
1964° 3695°
+3
102.90550 1.12×10 -9%
2334° 4150°
76
+3
101.07 6.1×10 -9%
2157° 4265°
74
+4+6+7
[98]
2623° 4639°
72
+6
95.94 8.3×10 -9%
2477° 4744°
Nb90
Nb100
IT
1855° 4409°
+4
91.224 3.72×10 -8%
1522° 3345°
Y97
68
142 ms (27/2-)
+3
88.90585 1.51×10 -8%
β-,IT
777° 1382°
+2
87.62 -8 7.7×10 %
39.31° 688°
66
+1
85.4678 2.31×10 -8%
-157.36° -153.22° -63.74°
62
0
83.80 1.5×10 -7%
-7.2° 58.8° 315°
64
60
+1+5-1
79.904 3.8×10 -8%
221° 685° 1493°
+4+6-2
78.96 2.03×10 -7%
817t° 614s° 1400°
58
+3+5-3
74.92160 -8 2.1×10 %
938.25° 2833°
56
+2+4
72.61 3.9×10 -7%
29.76° 2204°
54
+3
69.723 1.23×10 -7%
419.53° 907°
+2
65.39 4.11×10 -6%
1084.62° 2562°
52
+1+2
63.546 1.70×10 -6% 1455° 2913°
+2+3
58.6934 0.000161%
24
70
12 Us
6.19 ms 1+
+3+5
92.90638 2.28×10 -9%
26
28
30
32
34
36
38
40
42
44
46
48
50
Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
Z=45-60 Part 1 of 3 2 8 18 22 8 2
60 2 8 18 21 8 2
59 2 8 18 19 9 2
58 2 8 18 18 9 2
57 2 8 18 18 8 2
56 2 8 18 18 8 1
55 2 8 18 18 8
54 2 8 18 18 7
53 2 8 18 18 6
52 51 50 49 48 47
2 8 18 18 1
Ag
2 8 18 18 2
961.78° 2162°
+1
Cd
2 8 18 18 0
Cd96
Pd
1554.9° 2963°
ECp
Sb103
Sn101 3s
Sb104 0.44 s
p,ECp,...
Sn102 4.5 s 0+
EC
In100 6.1 s
ECp
Cd97
Cd98
In101 16 s
Sn103 7s
9.0 s 0+
Rh
1964° 3695°
Ag98
19 s (9/2+)
In102 24 s (5)
*
5.02 m (9/2)+
50
9.90 m 6+
30.7 m (9/2)+
EC
EC
52
8.7 m (2)+
EC
Sn104 20.8 s 0+
2.1 s 0+
In103 65 s (9/2+)
α,ECp,...
EC,α
Sb106
Sb107
(4+)
(5/2+)
5.5 m 0+
*
3.63 d 0+
EC 16.1 d 1/2-
EC
*
Cd103 7.3 m (5/2+)
7.0 s (4+)
EC
In105 5.07 m (9/2)+
EC
*
Pd101 8.47 h (5/2+)
Cd104 57.7 m 0+
54
20.8 h 1-
EC
65.7 m 7/2+
EC
*
Pd102
Rh101 3.3 y 1/2-
EC
In106 6.2 m 7+
EC
17.0 s (5/2+)
Sn108 10.30 m 0+
*
Cd105 55.5 m 5/2+
In107 32.4 m 9/2+
69.2 m 5+
EC
*
Cd106
16.991 d 5/2+
56
EC
*
*
0.57 s (1+)
Cs115 1.4 s
ECp
Xe113 2.74 s
10.0 s 0+
19.3 s
23.0 s 3+
Sn109 18.0 m 5/2(+)
2.0 m 0+
75 s (5/2+)
*
Cd107 6.50 h 5/2+
4.11 h 0+
4.2 h 9/2+
*
Cd108
5.3 s
1/251.839
22.33
*
*
Rh105 35.36 h 7/2+
β-
8.4 s (9/2+)
*
Xe116 59 s 0+
51.4 s 3+
Nd126
Nd127 1.8 s
ECp
Pr125 3.3 s
EC
3.2 s (5/2)
Nd128 4s 0+
8.7 s
ECp
Pr126 3.14 s (3,4,5)
ECp
Ce124 6s 0+
EC
La122
Sn111 35.3 m 7/2+
17 s
9.0 s (5/2+)
Pr127 4.2 s (11/2-)
29 s
*
EC
Cd109 462.6 d 5/2+
EC,β-
*
15.2 m 0+
Pd107
6.67 m 5/2+
60
29.80 s 1+
5.8 m 7/2+
*
*
*
Sb114 3.49 m 3+
Xe118 3.8 m 0+
115.09 d 1/2+
In111
*
14.97 m 1+
2.49 h 0+
EC 32.1 m 5/2+
0+
50 s 0+
76 s (11/2-)
9/2+ 4.3
48.161
Pd108 0+ 26.46
Rh107 21.7 m 7/2+
β-
EC,β-
*
Pd109
13.7012 h 5/2+
*
24.13 7.45 d 1/2-
Rh108 6.0 m (5+)
*
155 s 3/2(+)
EC
*
Pd110
40 m 0+
11.72
Rh109 80 s 7/2+
β-
64
21.0 s 1+
EC
*
Xe121 40.1 m 5/2(+)
EC 81.0 m 2-
EC
EC
Te118 6.00 d 0+
EC
EC
Sb117 2.80 h 5/2+
EC
*
Te119 16.03 h 1/2+
3.6 m 1+
*
0+
1/2+
14.53
7.68
*
95.7
Cd113
9.3E+15 y 1/2+ * β-
Ag112 3.130 h 2(-)
β-
Cd114
Pd111 23.4 m 5/2+
β-
*
Rh110 3.2 s 1+
*
14.10 s 1+
EC,β53.46 h 1/2+
β-
28.73
Ag113 5.37 h 1/2-
*
Pd112 21.03 h 0+
β11 s (7/2+)
4.6 s 1+
20.1 h 0+
93 s (5/2)+
*
*
Rh112 2.1 s 1+
31 s (5/2+)
54 s
3.5 m 1/2(+)
Cs124 30.8 s 1+
EC
*
*
Xe123 2.08 h (1/2)+
EC
Te120
16.78 d 1/2+
EC
0.096
Sb119 *
*
Sb120 15.89 m 1+
EC
0+
1/2+
24.23
8.59
43.2 m 9/2+
*
Cd116
5.0 s 1+
Cd117 2.49 h 1/2+
β-
7.49
Ag115 20.0 m 1/2-
45 m (1/2+)
EC
*
Pd114 2.42 m 0+
β-
2.68 m (2)-
2.80 s
25 s (5/2+)
*
Rh114 1.85 s 1+
β-
68
*
Pd115 β-
Rh113 β-
*
Ag116 β-
*
40.0 s
3.5 m 5/2+
EC
*
Cs126 1.64 m 1+
EC
Xe124
EC
Te122 0+ 2.603
Sb121 5/2+
Sn120
Sb122 2.7238 d 2-
27.06 h 3/2+
β-
2.4 m 9/2+
*
Cd118 50.3 m 0+
β-
3.08 s 1+
β-
β-
Ag117 72.8 s (1/2-)
β-
*
Pd116 11.8 s 0+
β0.99 s (7/2+)
3.76 s (1)-
*
*
Pd117 4.3 s (5/2+)
*
Rh116 0.68 s 1+
β-
70
*
Ag118 β-
β-
Rh115 β-
2.43 d 0+
6.25 h 1/2+
*
*
Pr132 1.6 m
EC 10.3 m (7/2+)
*
La130 8.7 m 3(+)
EC 2.23 h 1/2+
3.66 m 1+
Pr133 6.5 m (3/2+)
36.4 d 1/2+
3.51 h 0+
EC
*
La131 59 m 3/2+
0+ 0.106
*
Cs129 32.06 h 1/2+
129.2 d 11/2-
β-
23.1 s 9/2+
*
Cd120 50.80 s 0+
β-
1.5 s 1+
β-
2.1 s (7/2+)
*
Pd118 1.9 s 0+
β-
*
13.5 s (3/2+)
*
Ag120 1.23 s (3+)
β-
*
Pd119 0.92 s
β-
Rh117 0.44 s (7/2+)
Rh118
β-
18.95
Sb125 2.7582 y 7/2+
Sn124
9.64 d 11/2-
β-
5.98 s 9/2+
*
Cd122 5.24 s 0+
β-
3.11 s 3+
β-
0.78 s (7/2+)
2.10 s (3/2)+
0.5 s 0+
*
*
Ag122 0.48 s (3+)
β-n
Pd120
*
Cd123 β-
Ag121 β-n
*
*
Pd121
3.16 d 0+
3.912 h 5/2+
EC
74
13.1 m 2+
17.7 h 1/2(+)
6.45 m 1+
10.51 y 1/2+
9.689 d 5/2+
EC
1.28 h 5/2+
6.479 d 2+
3/2+ 21.2
β-
Te128
2.2E24 y 0+
β-β-
69.6 m 3/2+
β-
Sb127 3.85 d 7/2+
β-
Sn126 1E+5 y 0+
β-
*
Cd124 1.25 s 0+
β-
1.60 s 3(+)
β-
0.309 s (7/2+)
*
*
Cd125 0.65 s (3/2+)
β-
Ag123 β-n
*
*
Ag124 0.172 s
β-n
Pd122
Rh121
76
Pd123
*
Ba135 3/2+
Cs133
Cs134
Xe132 0+ 26.9
*
5.243 d 3/2+
2.295 h 4+
β-
Te130
7.9E20 y 0+
β-
4.40 h 7/2+
*
Sn128 59.07 m 0+
β-
25.0 m 3/2+
*
39.5 m (8-)
1.09 s (9/2+)
*
Cd126 0.506 s 0+
β-
*
*
Sn129 2.23 m (3/2+)
β-
In127 β-n
*
Sb130 β-
*
0.84 s (3+)
*
Cd127 0.37 s (3/2+)
β-
Ag125 166 ms
β-
107 ms
Nd142
*
Pr140 3.39 m 1+
0+ 0.25
*
La137 6E4 y 7/2+
EC
0+ 7.854
137.640 d 3/2+
0+
*
La138
1.05E+11 y 5+ EC,β-
Cs135
2.3E+6 y 7/2+
*
β-
Xe134 0+ 10.4
Ba137 3/2+
*
*
11.23 13.16 d 5+
20.8 h 7/2+
β-
7/2+
Xe135 9.14 h 3/2+
β-
*
3.204 d 0+
β-
52.5 m (4)+
β12.5 m (3/2+)
23.03 m (7/2+)
*
2.79 m (4+)
0.61 s (9/2+)
*
Cd128 0.34 s 0+
56.0 s (3/2+)
β-
109 ms
80
*
In130 0.32 s 1(-)
β-n
*
Cd129 0.27 s (3/2+)
β-
Ag127 β-
*
Sn131
In129 β-n
*
Sb132 β-
Sn130
*
83.06 m 7/2-
β-
Cs137 30.07 y 7/2+
β-
5E+16 y 0+
Xe136
2.36E21 y 0+
Cs138 33.41 m 3-
*
Xe137 3.818 m 7/2-
β-
8.9
83.4 s (1-)
β-
β-
Te134 41.8 m 0+
β-
*
Te135 19.0 s (7/2-)
2.5 m (7/2+)
Sn132 39.7 s 0+
β-
0.78 s (0-)
*
Sn133 1.45 s (7/2-)
β-n
In131 *
Cd130 0.20 s 0+
β-n
82
12.752 d 0+
In132 0.201 s (7-)
β-n
Pr144 17.28 m 0-
*
Ce143 33.039 h 3/2-
β-
Cs139 9.27 m 7/2+
β-
91.1 m 2-
14.08 m 0+
18.27 m 3/2-
Cs140 63.7 s 1-
β-n
Te136 17.5 s 0+
Sb135 1.71 s (7/2+)
β-n
Sn134 1.12 s 0+
284.893 d 0+
39.68 s 3/2-
14.2 m (7/2)+
10.6 m 0+
6.49 s (2-)
β-n
Te137 2.49 s (7/2-)
β-n
Sb136 0.82 s
24.94 s 7/2+
In133 180 ms (9/2+)
24.15 m (2)-
3.01 m (3/2)-
Xe140 13.60 s 0+
40.8 s (3-)
2.29 s (7/2+)
β-n
14.33 s 5/2-
Cs142 1.70 s 0-
Xe141 1.73 s 5/2(-)
I140 0.86 s (4)
1.4 s 0+
Te139
13.52 m 0+
24.8 s (5/2+)
11.5 s 0+
In134 138 ms
2.27 m 1-
*
56.4 s (5/2-)
1.78 s 3/2+
β-n
Xe142 1.22 s 0+
6.27 s 2-
*
Ba145 4.31 s 5/2-
Cs144 1.01 s 1
*
0.43 s
Xe143 0.30 s 5/2-
56 s 0+
4.015 s (5/2+)
β-n
0+
Pr150 6.19 s (1)-
2.22 s 0+
5.3 s (3/2-)
1.05 s (2-)
0.594 s 3/2+
β-n
0.893 s (3/2+)
Cs146 0.343 s 1-
Xe144 1.15 s 0+
β-
Te141
Te142
4.0 s 0+
1.05 s
Xe145 0.9 s
25.9 s 0+
Pr152 3.63 s (4-)
Pr153
1.02 s
8.9 s
Nd156 5.47 s 0+
Nd157
Nd158
0.86 s
0.607 s 0+
Ba149 0.344 s
β-n
Cs147 0.225 s (3/2+)
Cs148 158 ms
0+
Xe147
Sb137
Sb138
Sn136
Sn137
Sb139
0+
Pr155
Pr156
Pr157
Pr158
Ce154
Ce155
Ce156
Ce157
La151
La152
La153
La154
La155
Ba150
Ba151
Ba152
Ba153
Cs150
Cs151
Pr154 2.3 s (3+,2+)
1.4 s 0+
0+
0+
0.3 s 0+
0+
β-n
Cs149
98
β-n
Xe146
Nd160
Pr159
β-
Ce152 β-
La150
Nd159
0+
β-
Ce153
4.3 s
β-
Ce151
Nd155 β-
β-n
Ba148
β-
I144
Nd154 β-
β-
La149
β-n
β-n
I143
28.9 s (3/2-)
β-
Ce150
β-n
β-n
I142
Pr151
18.90 s (1/2 TO 5/2-)
β-n
Ba147
Nd153 β-
β-
La148
β-n
Cs145
11.4 m 0+
β-
Ce149
β-n
Ba146
Nd152 β-
β-
La147
β-n
Te140
12.44 m (3/2)+
β-
β-
β-
I141
2.26 m (5/2+)
Ce148 β-
La146
β-n
β-n
Pr149 β-
Nd151 β-
94
96
92
0+
β-n
0+
β-n
Pr148
Ce147
β-
Cs143
1.1E19 y 0+ 5.64
β-
Ba144
Nd150 β-
β-
La145
β-n,β-2n,...
Sn135
1.728 h 5/2-
β-
β-
β-n
β-n
Te138
13.4 m (3/2+)
β-
Ba143
β-n
I139
Pr147
Ce146 β-
La144
Nd149
0+
β-
β-n
β-n
β-n
Pr146
Ce145
β-
Cs141
Nd148 5.76
β-
Ba142
β-
I138
10.98 d 5/2-
β-
La143
β-n
Xe139
Nd147 β-
β-
β-
β24.5 s (7/2+)
5.984 h 7/2+
Ce144
β-
Ba141
β-
Xe138
Pr145 β-
β-
La142
β-
β-n
Sb134 β-
0+ 17.19
β-
Ba140
I137
β-
Sb133 β-
3.92 h (7/2+)
β-
I136
6.57 h 7/2+
La141
Nd146
7/28.30
β-
β-
β-
0.282 s (9/2+)
13.57 d 7/2+
Ce142
β-
Ba139
0+ 71.70
β-n
Pr143 β-
11.08
1.6781 d 3-
I135
Te133 β-
Sb131 β3.72 m 0+
*
32.501 d 7/2-
La140 β-
99.9098
Ba138
I134
Te132
β-
*
*
Ce141
Nd145
23.80
β-
88.48
La139
*
Cs136 β-
19.12 h 2-
Nd144
2.29E+15 y 0+
α
Pr142 EC,β-
100
Ce140
0.0902
Ba136
7/212.18
5/2+
Ce139
EC
Nd143
0+ 27.13
Pr141
EC
β-
Ag126 β-
78
4.41 h 5/2+
In128 β-n
2.49 h 3/2+
I133
Te131 β-
Sb129 β-
Pr139
Ce138
*
Nd141 EC
EC
I132
8.02070 d 7/2+
β-
*
Xe133 β-
3.37 d 0+
*
2.0648 y 4+
EC,β-
Nd140 EC
*
6.592
In126
In125 2.36 s 9/2(+)
*
Sn127 2.10 h (11/2-)
9.87 m 1+
EC
33.80
9.01 h 8-
β-
β-
*
Sb128 β-
9.0 h 3/2+
La136
I131
Te129
*
0+
*
I130
12.36 h 5+
1.45 m 1+
2.417
100
Xe131
0+ 4.1
Pr138
EC
Ba134
*
Ce137
0+ 0.19 19.5 h 5/2+
7/2+
Xe130
29.7 m 3/2+
EC
La135
EC,β-
0+
Rh120
Pr137
Ce136
*
Cs132
Nd139 EC
EC
Ba133 EC
Cs131
5.04 h 0+
*
La134
0+ 0.101
Nd138 EC
EC
EC
Ba132
β-
72
Pr136
Ce135 EC
La133
β-
Rh119
*
EC
EC
In124
In123 β-
24 m 3/2(+)
Ce134
β-
*
Sn125
0+ 5.79
Pr135 EC
31.69
12.46 d (8)-
38.5 m 1/2+
I129
Sb126 β-
Nd137 EC
1.57E7 y 7/2+
Te127 9.35 h 3/2+
50.65 m 0+
*
EC,β-
β-
*
Cd121 β-
Ag119 β-
*
*
I128
100
*
In122
In121 β-
29.21 m 1+
Nd136 EC
*
Cs130
5/2+
Sn123
0+ 4.63
11.50 d 1/2+
24.99 m 1+
0+
Sn122
Ba131 EC
26.4
Te126
7.139
*
1/2+
1/2+
60.20 d 3-
4.8 h 2-
I127
Sb124
*
La132
Xe129
Te125
β-
97 m 1/2+
EC
0+
EC,β-
7/2+
*
1.91
0+
42.64
17 m 2-
Xe128
*
13.11 d 2-
4.816
Pr134
EC,β-
Te124
Sb123
*
Ce133
EC
Ba130
I126
I125
59.408 d 5/2+
12.4 m 9/2(-)
EC
EC
Xe127 EC
Nd135 EC
Ce132
*
Cs128
0+ 0.09
8.5 m 0+
EC
Ba129
EC
Xe126
Nd134 EC
EC
Ce131
EC
Cs127
*
Cd119 2.69 m 3/2+
*
Ba128
In120
In119 β-
70 s (7/2+)
EC
EC
*
Sn121
0+ 32.59
25 m 0+
11.6 m 3/2+
EC
Te123
1E+13 y 1/2+ * EC 0.908
EC,β-
57.36
*
La129
*
4.1760 d 2-
EC
1.53 m (3/2+)
EC
Xe125
I124
13.27 h 5/2+
Pr131
Ce130
EC
Ba127
Nd133 EC
EC
5.0 m 4-,5-
12.7 m 1/2+
1.75 m 0+
EC
La128
1.6E+14 y 16.9 h 0+ (1/2)+ ECEC EC 0.10
*
*
Pr130
Ce129
EC
Cs125
In118 β-
0+
β-
100 m 0+
*
Sn119
In117
*
Nd132 EC
EC
Ba126
*
Sn118
β-
6s 0+
5.1 m (11/2-)
I123
Te121
0+
27 s (5/2)
EC
La127
I122
3.63 m 1+
EC
38.19 h 5/2+
30 s (11/2-)
EC
EC
EC
Pr129
Ce128
EC
Ba125
Nd131 ECp
EC
La126
2.12 h 5/2+
*
Pd113
β-
66
*
Ag114 β-
β-
Rh111 β-
*
Xe122
*
Cd115
0+
β-
EC
In116
In115
4.41E+14 y 9/2+
β-
5.94 m 1/2+
28 s 0+
EC
EC
Cs123
*
Sb118 EC
3.1 s 4,5,6
I121
0.34
*
11.0 m 0+
I120
19.1 m 5/2+
Pr128
Ce127
EC
Ba124
EC
1/2+
71.9 s 1+
β-
Cs122
Sn117
EC,β-
0+
*
Xe120
12.22
Ag111 β-
*
β-
β-
62
*
Cs121
EC
Nd130 EC
EC
La125
EC
Sn116
In114
In113
0+
12.80
*
0.65
1/2+
24.6 s 1+
15.8 m 3+
Sn115
0+
Ag110
*
Sn114
Cd112
*
*
Sb116 EC
2.7 m 5/2+
I119
Te117 62 m 1/2+
Ba123 EC
EC
EC
Sb115
Cd111
1/2-
5.8 m (5/2+)
EC
Te116
*
1.95 m 0+
I118
Cd110
Ag109
*
Xe119
13.7 m 2-
EC
In112 EC,β-
EC
2.22 m (5/2)+
*
EC
64 s 2
EC
EC
Sn113
2.8047 d 9/2+
*
EC
Ba122 EC
Cs120
I117
EC
Sn112
*
Rh106
43.0 s 9/2+
EC
Te115 EC
Sb113
*
6.5E+6 y 5/2+
β-
61 s 5/2(+)
12.49
Ag108 2.37 m 1+
Xe117
EC
Te114
EC
Cs119
*
29.7 s 5/2(+)
*
4.9 s (5/2+)
ECp
Ce126 EC
La124
Nd129 ECp
EC
Ce125 ECp
La123 EC
Ba121 ECp
ECp,ECα,... EC
2.91 s 1+
0+
In110
32 s 0+
I116
0.97 4.9 h 7+
14 s 2
ECp
Ba120 EC
Cs118
1.3 m (5/2+)
EC
EC
5.4 s (5/2+)
ECp
EC
Sb112
β-
27.33
Rh104
*
1.7 m (7/2+)
ECp
Ba119 ECp
Cs117
EC
Ag107
0+
58
2.8 s
I115
Te113
In109 EC
*
5.5 s 0+
EC
0.89
42.3 s 1+
18 s (5/2+)
0+
Ag106
EC,β-
Xe115
EC
Sn110
In108
Ba118
*
EC
Sb111
EC
EC,β-
3.84 s >4+
ECp
Te112
EC
23.96 m 1+
Cs116
2.1 s 1+
EC
Sb110
58.0 m 7+
1.75 s (3/2)
I114
α,ECα,...
Te111
EC
Ba117
6.6 s
Pd106
*
La121
1.2 s
ECp
I113
5/2+
100
La120
Pr124
Ce123
0+
ECp,ECα,... EC
Pd105
1/2-
La119
ECp,ECα,... EC
Xe114 EC
0+
Rh103
La118
ECp,ECα,... EC
Pd104 11.14
Rh102 207 d (1-,2-)
Ag105 41.29 d 1/2-
0.3 s 0+
EC
1.25
*
Pd103
EC,β-
*
0+
Ag104
Cs114
EC
EC
Pr123
Ce122
EC
Ba116 EC
EC
EC
EC
1.02
*
2.90 m (5/2+)
0.4 s
ECp
Sb109
EC
Ag103
0+
Rh100 *
*
18.6 s 0+
EC
Sn107
Ba115
EC,α
Te110 EC,α
Sb108
EC
EC
Ag102 12.9 m 5+
115 s 0+
EC
In104 1.8 m (6+)
Sn106
EC
Rh99 *
31 s
EC
Ag101 EC
Sn105
EC
Cd102
11.1 m 9/2+
4.6 s
Pr122
Ce121
ECp
Ce120
+3+4
La117
3.42 s
EC,α
Te109
1.4 s
1021° 3074°
+3
144.24 2.70×10 -9%
+3
Ce119
140.116 3.70×10 -9%
I112
2.5 s (5/2+)
Pr121
Nd
+3
α,ECp,...
I111
α,ECp,...
Te108
2.7 s 0+
Pr
140.90765 5.44×10-10% ECp
138.9055 1.45×10 -9%
α,ECp,...
Xe112 EC,α
0.65 s
p 3.1 ms
0.74 s
I110
100 Us
Te107
17 Us
p
Xe111 EC,α
I109
36 ms
ECp
Pd100
Rh98 *
Xe110
ECp
EC
*
EC
Rh97 *
2.01 m (5)+
21.4 m (5/2)+
EC
Rh96 EC
1.2 m (5/2+)
Pd99
17.7 m 0+
EC
*
Cd101
Ag100 *
Pd98
3.10 m (5/2+)
EC
EC
EC
Pd97
122 s 0+
Rh95
Rh94
124 s (9/2)+
EC
Pd96 *
1.12 s
EC
EC
Ag99
46.7 s (5+)
EC
Pd95
70.6 s +3 (3+) 102.90550 1.12×10 -9% ECp
ECp,ECα,... EC
Ag97
5.1 s (8+,9+)
49.1 s 0+
-111.75° -108.04°
EC,α
Sb105
EC
EC
Cd100
16 s (5/2+)
EC
Ag96
60 Us 0+
Cs113
500 Us
918° 3464°
EC
+1
EC,p
EC
ECp
Cd99
9.2 s 0+
3s
Te106
127.60 1.57×10 -8% α
Ba114
Cs112
132.90545 1.21×10 -9% p
I108
+3+5-3
121.760 1.01×10 -9%
ECp
In99
ECp
Pd94
106.42 4.5×10 -9% EC 2 8 18 16 1
In98
ECp
+2+4
45
0.94 s +2+4 0+ 118.710 1.25×10 -8% ECp
0+
2.0 s
*
Sn100
630.63° 1587°
Sb
113.7° 184.4° 546° +1+5+7-1
727° 1897°
0.43 s +2 0+ 137.327 1.46×10 -8% EC,α
28.44° 671°
Cs
0.2 s 16.58° 0 0+ 131.29 1.5×10 -8% EC,α
126.90447 2.9×10 -9% α
449.51° 988°
+4+6-2
+3
Ag95
Ag94
231.93° 2602°
Sn
114.818 6.0×10-10%
112.411 5.3×10 -9%
10 ms 0+
156.60° 2072°
In
+2
107.8682 1.58×10 -9% EC
46
2 8 18 18 3
321.07° 767°
2 8 18 18 4
2 8 18 18 5
Te
I
Xe
Ba
La
798° 3443°
Ce
931° 3520°
90
88
86
84 Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
100
Nd161
Z=45-60 Part 2 of 3
Cs116 0.70 s (1+)
Cs117 6.5 s (3/2+)
ECp,ECα,... EC
Cs118 17 s (7-)
Cs119 30.4 s 3/2(+)
ECp,ECα,... EC
I116
I114 6.2 s (7)
I118
3.27 Us (7-)
8.5 m (7-)
EC,IT
EC,IT
Te115
Te117
6.7 m (1/2)+
Te119
103 ms 11/2-
EC,IT
4.70 d 11/2-
IT
EC,IT
Sb116
Sb118
60.3 m 8-
5.00 h 8-
EC
EC
Sn113 21.4 m 7/2+
15.7 s (3+)
EC,IT
In105 48 s (1/2)-
IT
In106 5.2 m (3+)
EC
In107 50.4 s 1/2-
IT
In108 39.6 m 2+
EC
In109 1.34 m 1/2-
IT
*
In110 69.1 m 2+
EC
In111
In112
7.7 m 1/2-
IT
20.56 m 4+
IT
IT
0.42 s (9+)
10.5 s (1/2-)
ECp
IT
2.24 m (2)+
EC,IT
Ag101 3.10 s 1/2-
IT
Ag102 7.7 m 2+
EC,IT
Ag103 5.7 s 1/2-
IT
Ag104 33.5 m 2+
EC,IT
Ag105 7.23 m 7/2+
EC,IT
Ag106 8.28 d 6+
EC
Ag107 44.3 s 7/2+
IT
Pd107
13.3 s (21/2+)
21.3 s 11/2-
IT,ECp,... 25.8 s (8+)
EC
418 y 6+
EC,IT
Pd95
Rh94
Ag108
IT
Rh95 1.96 m (1/2)-
EC,IT
Rh96 1.51 m 3+
EC,IT
Rh97 46.2 m (1/2)-
EC,IT
Rh98 3.5 m (5+)
EC,IT
Rh99 4.7 h 9/2+
EC,IT
Rh100 4.6 m (5+)
EC,IT
Rh101 4.34 d 9/2+
EC,IT
Rh102 2.9 y 6(+)
EC,IT
Rh103 56.12 m 7/2+
IT
Rh104 4.34 m 5+
β-,IT
Rh105 45 s 1/2-
IT
39.6 s 7/2+
IT
131 m (6)+
249.79 d 6+
β-,IT
Pd109 4.696 m 11/2-
16.8 s 1+
293.1 d 11/2-
4.486 h 1/2-
β-,IT
Cd113
64.8 s 7/2+
68.7 s 7/2+
5.5 h 11/2-
Rh110 28.5 s ( GE 4)
β-
*
β-,IT
*
In119 18.0 m 1/2-
β-,IT
Cd119
3.36 h (11/2)-
2.20 m (11/2-)
β-
Ag114 1.50 ms (LE 6+)
Ag115 18.0 s 7/2+
β-,IT
IT
Pd113 100 s
* Rh112 6.8 s GE 4
β-
4.45 m 5+
β-
Cd117
β-
β-,IT
Pd111
β-
In118
116.2 m 1/2-
44.6 d 11/2-
Ag113
β-,IT
54.29 m 5+
In117
Cd115
14.1 y 11/2-
Ag111
IT
In116
β-,IT
Rh108 β-
*
In115
β-,IT
Ag110
IT
Rh106 β-
Ag109
49.51 d 5+
EC,IT
IT
Ag100
In114
1.6582 h 1/2-
48.54 m 11/2-
Ag99
Sn119
IT
In113
Cd111
Ag94
0.85 s (25/2+)
13.60 d 11/2-
EC,IT
In104
Sb119 IT
Sn117
β-
Ag116 8.6 s (5+)
β-,IT
Pd115 50 s (11/2-)
β-,IT
Rh114 1.85 s (GE 4)
β-
Ag117 5.34 s (7/2+)
β-,IT
Ag118 2.0 s (4)+
β-,IT
Pd117 19.1 ms (11/2-)
IT
Rh116 0.9 s (5,6,7)
β-
Ag119
Ag120
6.0 s (1/2-)
β-
0.32 s (6-)
β
Z=45-60 Part 3 of 3 60 59 58 57 56 55 54 53 52 51 50 49 48 47
2 8 18 18 1
Ag
2 8 18 18 2
Cd
2 8 18 18 3
In
2 8 18 18 4
Sn
2 8 18 18 5
Sb
2 8 18 18 6
Te
2 8 18 18 7
I
2 8 18 18 8
Xe
2 8 18 18 8 1
Cs
2 8 18 18 8 2
Ba
2 8 18 18 9 2
La
2 8 18 19 9 2
Ce
2 8 18 21 8 2
Pr
2 8 18 22 8 2
Nd
1021° 3074°
+3
144.24 2.70×10 -9%
931° 3520°
+3
140.90765 5.44×10-10%
798° 3443°
100
+3+4
140.116 3.70×10 -9%
918° 3464°
+3
138.9055 1.45×10 -9%
727° 1897°
98
+2
137.327 1.46×10 -8%
28.44° 671°
Cs122 0.36 s (5)-
+1
132.90545 1.21×10 -9%
IT
-111.75° -108.04° 16.58°
94
0
131.29 1.5×10 -8%
113.7° 184.4° 546° +1+5+7-1
92
126.90447 2.9×10 -9%
449.51° 988°
+4+6-2
127.60 1.57×10 -8%
630.63° 1587°
Sb124
Sb126
20.2 m (8)-
+3+5-3
121.760 1.01×10 -9%
90
11 s (3)-
IT
IT
231.93° 2602°
88
+2+4
118.710 1.25×10 -8%
156.60° 2072°
In109
In114
0.209 s (19/2+)
+3
114.818 6.0×10-10%
In116
43.1 ms 8-
IT
In118
2.18 s 8-
IT
In120
8.5 s 8-
In122
47.3 s (8-)
β-,IT
IT
In130
10.8 s 8-
β-
0.55 s (5+)
β-
β-n
84
112.411 5.3×10 -9%
961.78° 2162°
82 Pd
1554.9° 2963°
Pd113
106.42 4.5×10 -9% 2 8 18 16 1
78
0.4 s (9/2-)
+2+4
45
86
0.32 s (21/2+)
+2
+1
2 8 18 18 0
In131 β-n
321.07° 767°
107.8682 1.58×10 -9%
46
96
IT
Rh
1964° 3695°
+3
102.90550 1.12×10 -9%
50
52
54
56
58
60
62
64
66
68
70
72
74
76
80
Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
W158
Ta156
2s 0+
EC
Lu151
35 ms
EC,p
85 ms
p
Lu152 0.7 s (5-,6-)
ECp
Yb148
Yb149
Yb150
0+
(1/2+,3/2+)
0+
1.6 s (1/2+)
Tm146 235 ms (10+)
Er144 0+
*
Er145 0.9 s (11/2-)
ECp
Ho142
Ho143
Dy141
Dy142
0+
0.9 s (9/2-)
ECp
Tb138
Tb139
Gd137
Gd138
2.4 s 5
EC,p
Gd136
7s
EC
Eu132
Eu133
Eu134 0.5 s
ECp
Sm130
Sm131 1.2 s
Sm132 4.0 s 0+
0+ ECp
Pm128
Pm129
Nd127
Nd128
Pm130 2.2 s
ECp
Pm131
ECp
Nd126
1.8 s
ECp
4s 0+
ECp
Nd129 4.9 s (5/2+)
ECp
Sm133 3.7 s (5/2+)
ECp
Pm132 6.3 s (3+)
ECp
Nd130 28 s 0+
EC
Nd131 27 s (5/2)
ECp
Eu135 1.5 s
ECp
4.9 s 9/2-
Sm134 10 s 0+
EC
Pm133 15 s (11/2-)
EC
Nd132 1.75 m 0+
EC
ECp
Eu136 3.3 s (7+)
ECp
*
Sm135 10.3 s (7/2+)
ECp
5s (2+)
*
Nd133 70 s (7/2+)
EC
11 s (11/2-)
Sm136 47 s 0+
*
45 s (11/2-)
EC
*
Nd134 8.5 m 0+
EC
Eu138 12.1 s (6-)
Sm137 45 s (9/2-)
15.8 s 0+
Eu139 17.9 s (11/2)-
Sm138 3.1 m 0+
EC
Pm136 47 s (2+)
EC
*
Nd135 12.4 m 9/2(-)
EC
Gd140
EC
EC
Pm135
3.5 s (5/2-)
EC
EC
EC
Pm134 EC
Eu137 EC
Tb141 EC
Gd139
0+
2.3 s 0+
ECp
Tb140
Ho144 0.7 s
*
Pm137 2.4 m 11/2-
EC
Nd136 50.65 m 0+
EC
4.1 s
ECp
*
Gd141 14 s (1/2+)
ECp
*
Eu140 1.51 s 1+
EC
*
Sm139 2.57 m (1/2)+
EC
*
Pm138 10 s 1+
EC
*
Nd137 38.5 m 1/2+
EC
Er146 1.7 s 0+
*
Ho145 2.4 s (11/2-)
2.5 s (11/2-)
*
Ho146 3.6 s (10+)
ECp
Dy144 9.1 s 0+
12 s (11/2-)
EC
*
Gd142 70.2 s 0+
EC
40.0 s 5/2+
*
Sm140 14.82 m 0+
EC
4.15 m (5/2)+
*
Nd138 5.04 h 0+
1s (1+)
EC
*
*
Gd143 39 s (1/2)+
*
Eu142 2.34 s 1+
EC
*
Sm141 10.2 m 1/2+
EC
Pm139 EC
10 s (1/2+)
Tb144
ECp
Eu141 EC
*
Pm140 9.2 s 1+
EC
*
Nd139 29.7 m 3/2+
EC
0.9 s (11/2-)
2.2 s (6-)
ECp
Er148 4.6 s 0+
ECp
Ho147 5.8 s (11/2-)
*
29 s 0+
EC
*
Tb145 (1/2+)
*
Gd144 4.5 m 0+
EC
Eu143 2.63 m 5/2+
EC
Sm142 72.49 m 0+
EC
Pm141 20.90 m 5/2+
EC
Nd140 3.37 d 0+
EC
4s (1/2+)
*
Ho148 2.2 s 1+
EC
Dy146
*
Er149 ECp
ECp
Dy145 EC
Tb143
EC
Er147
*
Tm149 Tm150 ECp
ECp
ECp
Tb142 ECp
0.7 s (10+)
EC
EC
Dy143
597 ms 1+
0.56 s (11/2-)
ECp
ECp
Dy140
Tm147 Tm148 EC,p
*
Dy147 40 s 1/2+
ECp
*
Tb146 8s 1+
EC
*
Gd145 23.0 m 1/2+
EC
*
Eu144 10.2 s 1+
EC
8.83 m 3/2+
40.5 s 1+
*
Nd141 2.49 h 3/2+
EC
3.04 s 0+
ECp
*
140 ms (1/2+,3/2+)
4.2 s 7/2-
*
Yb154 0.404 s 0+
EC,α
0.57 s
EC,α
EC,α
Lu156 0.5 s
EC,α
2.86 s 0+
*
Yb155 1.75 s (7/2-)
EC,α
6.8 s (1/2+,3/2+)
*
α
Ta160
Yb156 26.1 s 0+
EC,α
1.55 s
*
Er150 18.5 s 0+
EC
8.0 s (2)-
EC
Ho149 21.1 s (11/2-)
*
Dy148 3.1 m 0+
EC
23.5 s (7/2-)
1.7 h (1/2+)
EC
*
Gd146 48.27 d 0+
EC
*
Ho150 72 s 2-
EC
*
Dy149 4.20 m (7/2-)
EC
Tb147
*
Tb148 60 m 2-
EC
*
Gd147 38.06 h 7/2-
5.93 d 5/2+
Eu146 4.59 d 4-
EC
Sm144 0+ 3.1
Pm143 265 d 5/2+
EC
Sm145 340 d 7/2-
35.2 s (11/2-)
*
Dy150 7.17 m 0+
EC,α
4.118 h 1/2+
EC,α
Pm144 363 d 5-
*
Gd148 74.6 y 0+
0+
7/2-
27.13
12.18
161.8 s 2-
*
Dy151 17.9 m 7/2(-)
Eu147 24.1 d 5/2+
Sm146
1.03E+8 y 0+
Pm145 17.7 y 5/2+
Nd144
2.29E+15 y 0+ α 23.80
Er154
3.48 h (2-)
EC,α
3.73 m 0+
10.6 s
EC,α
Ho153 2.0 m 11/2-
EC,α
*
Dy152 2.38 h 0+
38.6 s 7/2-
*
Gd149 9.28 d 7/2-
Eu148 54.5 d 5-
EC,α
17.609 h 1/2(+)
EC,α
83.8 s 2-
EC,α
*
Gd150 1.79E6 y 0+
α
Lu159 12.1 s
Yb158 1.49 m 0+
EC,α
*
11.76 m (2)-
*
Dy153 6.4 h 7/2(-)
Er156
17.5 h 2-
EC,α
19.5 m 0+
*
Ho155 48 m 5/2+
EC
Eu149 93.1 d 5/2+
3.0E+6 y 0+
2.34 d 5/2+
EC
5.53 y 3-
Nd145
*
Yb160 4.8 m 0+
EC
3.98 m 2-
*
Er157 18.65 m 3/2-
*
Ho156 56 m (4+)
Er158 2.29 h 0+
EC
Ho157 12.6 m 7/2-
EC
Dy155 9.9 h 3/2-
21.5 h 0
2.6234 y 7/2+
5.370 d 1-
β-
*
5.32 d 3/2+
EC
7/2-
0+
8.30
17.19
β-
EC
*
238 s (1/2-)
EC
9.4 m 1-
*
Er159 36 m 3/2-
EC
18.87 m 0+
11.3 m 5+
*
33 m 7/2+
EC
Er160 28.58 h 0+
5.35 d 3-
EC,β-
*
6.77 m 0+
11.05 m 3/2-
10.74 m (7/2+)
*
Yb164 75.8 m 0+
EC
*
1.810 h 1/2+
EC
Ho159 33.05 m 7/2-
*
25.6 m 5+
EC,β-
Pm149 53.08 h 7/2+
β-
Eu154 8.593 y 3-
EC,β-
2.68 h (1-)
46.27 h 3/2+
1.728 h 5/2-
0+ 5.76
β-
Pm151 28.40 h 5/2+
β-
Nd149
9.9 m 5/2-
EC
56.7 h 0+
EC
*
*
30.06 h 1/2+
EC
Ho161 2.48 h 7/2-
*
*
4.12 m 1+
β-
*
Nd151 12.44 m (3/2)+
β-
*
34.06 h 7/2+
EC
*
Yb167
EC
Ho162 15.0 m 1+
*
7.70 h 2+
9.25 d 1/2+
EC
EC
EC,β-
*
β-
Ho163 4570 y 7/2-
*
29 m 1+
Tb161 6.88 d 3/2+
β-
4.7611 y 5/2+
Eu156 15.19 d 0+
β-
Sm155 22.3 m 3/2-
β-
Pm153 5.4 m 5/2-
β-
11.4 m 0+
β-
1.73 m (0,1)
*
Nd153 28.9 s (3/2-)
β-
15.18 h 5/2+
26.83 h 0-
β-
Sm156 9.4 h 0+
45.9 m (1-)
3.66 m 5/2-
41.5 s (5/2-)
β-
Sm157 482 s (3/2-)
25.9 s 0+
26.70 s 4(-)
Sm158 5.30 m 0+
8.9 s
Eu160 38 s 1(-)
Sm159 11.37 s (5/2-)
10.56 s (5/2-)
*
56.56 h 7/2+
EC
*
*
Tb164 3.0 m (5+)
8.4 m 0+
26 s
9.31 m 1+
EC
*
Lu173 1.37 y 7/2+
EC
1.82 y 7/2+
EC
*
*
3.31 y (1)-
*
* 4.185 d 7/2-
β-
128.6 d 1-
1.92 y 1/2+
β-
3.1 h 7/2-
Ho168 2.99 m 3+
81.6 h 0+
*
Dy167
7.516 h 5/2-
6.20 m (1/2-)
β-
Tb165 2.11 m (3/2+)
Ho169 4.7 m 7/2-
β-
8.7 m 0+
β-
8.24 h (1/2+)
6.734 d 7/2+
β-
Ho170 2.76 m (6+)
*
Dy169 39 s (5/2-)
*
β-
*
Tm174 5.4 m (4)-
Er172 49.3 h 0+
Ho171 53 s (7/2-)
Tm175 15.2 m 1/2+
β-
Er173 1.4 m (7/2-)
β-
β-
*
Ho172
28.4 m 1(+)
β-
1.911 h (9/2+)
*
β-
*
Er174 3.3 m 0+
4.59 h 7/2(+)
β-
*
Yb178 74 m 0+
β-
1.9 m (4+)
42.39 d 1/2-
β-
Ta183 5.1 d 7/2+
β-
9E6 y 0+
5.7 m (3)+
β-
*
Lu181 3.5 m (7/2+)
β-
Yb179 8.0 m (1/2-)
Tm178
Ta184 8.7 h (5-)
2.4 m 0+
Ta185
1.067 h (3/2-)
49.4 m (7/2+)
β-
2.0 m (0,1,2)
4.12 h 0+
30.0 m 0+
β-
Ta188
Hf185 3.5 m
Hf186 0+
β-
Lu183 58 s (7/2+)
β-
10.5 m 2,3
Ta187
W190
11.5 m (3/2-)
β-
β-
Hf184 β-
Lu182
69.4 d 0+
β-
Ta186
W189
W188
23.72 h 3/2-
β-
β-
Hf183
β-
Yb180
W187
*
β-
Hf182 β-
Lu180
β-
85 s (1/2+)
β-
Lu184 20 s
β-
Yb181
β-
Tm179
β-
Er175 1.2 m (9/2+)
Er176
Er177
0+
β-
Ho173
Ho174
Dy171
Dy172
Dy173
Tb171
25 s
Lu179
Tm176 Tm177 β-
β-
*
* Lu178
Yb177
*
β-
β-
β-
Dy168
Tm173 β-
β-
β-
β-
63.6 h 2-
Er171
9.40 d 1/2-
Dy166
Tm172 β-
β-
Ho167
114.43 d 3-
*
* Lu177
Lu174 EC
Tm170 Tm171
β-
Ta182
Ta179
Hf181
70 d 5/2-
75.1 d 3/2-
*
Ho175
β-
Dy170 0+
0+
β-
Tb166
Tb167
Tb168
Tb169
Tb170
Gd165
Gd166
Gd167
Gd168
Gd169
β-
Gd163 68 s (5/2-)
β-
Eu161
Ta178
W185
121.2 d 9/2+
EC
Hf175
*
EC,β-
β-
Gd162
β-
β-
Pm157
19.5 m 3/2+
β-
β-
β-
Nd155 β-
18.1 m 5/2+
β-
Pm156 β-
Nd154
Eu159 β-
β-
Pm155
β-
Eu158
Tb163 β-
Gd161 β-
β-
β-
Pm154 β-
Nd152
Eu157 β-
7.60 m 1-
β-
β-
Eu155
*
Ho166
*
Tb162
*
*
*
Yb175
*
Ho164 EC,β-
EC
8.09 h (1)-
Ta177
W181
37.05 m (7/2)-
EC
EC
Lu172 6.70 d 4-
Ta176
W179
21.6 d 0+
EC
EC
23.6 h 1/2-
Er169
10.36 h 5/2-
18.479 h 3/2-
β-
*
93.1 d 3(+)
2.334 h 7/2+
72.3 d 3-
EC
EC,β-
β-
Tb160
8.24 d 7/2+
Er165
EC
10.5 h 7/2+
EC
Hf173 EC
Lu171
Tm166 Tm167 Tm168
EC
EC
*
1.05 h 3(+)
EC
1.87 y 0+
135 m (1/2-)
EC
Ta175
W178
W177
2.5 h 0+
EC
Ta174
32.026 d 7/2+
Dy165
Tb158 180 y 3-
EC
3.14 h 5/2-
Hf172 EC
Lu170 2.012 d 0+
Ta173 EC
12.1 h (7/2+)
35.2 m (1/2-)
EC
Yb169
17.5 m 5/2-
144.4 d 3/2-
71 y 3/2+
36.8 m (3+)
Hf171 EC
Lu169
EC
Tb157
*
Pm152
5.5 m (6-)
EC
75.0 m 5/2-
EC
16.01 h 0+
EC
Lu168
Ta172
W176
W175
31 m 0+
EC
EC
Hf170
EC
Tm164 Tm165 2.0 m 1+
23.3 m (5/2-)
EC
3.24 m (5/2)-
EC
Yb166
Ta171
W174
7.6 m 5/2-
EC
Dy159
Sm153 β-
β-
Nd148
*
Yb165
51.5 m 7/2+
Gd159
*
Pm150
EC
6.76 m (3+)
Hf169 EC
Lu167
EC
Ho160 EC
2.65 m (6-)
Ta170
W173
6.6 m 0+
EC
EC
25.95 m 0+
Er163
3.21 h 3/2-
EC
EC
4.9 m (5/2-)
Hf168 EC
Lu166
EC
Er161
Ta169
W172
2.38 m (5/2-)
EC
EC
2.05 m (5/2-)
EC
Tm162 Tm163 21.70 m 1-
2.0 m (3+)
Hf167 EC
Lu165 EC
Yb163
EC
*
Tb156
3.14 m
Ta168
W171
2.42 m 0+
EC
EC
Hf166 EC
Lu164
EC
EC
Ho158 EC
76 s (5/2-)
EC
Yb162
1.4 m (3/2+)
EC
Hf165 EC
Lu163
EC
EC
34.4 s (2)+
Ta167
W170
76 s (5/2-)
EC
*
13.537 y 3-
*
Nd147 10.98 d 5/2-
4.2 m 3/2-
8.14 h 3/2-
Tb155
90 y 5/2-
Nd146
*
Yb161
EC
Tb154
Eu152
Eu150
Pm148
111 s 0+
Dy157
Sm151
β-
EC
9.13 m 5/2+
EC
β-
Pm147
1.37 m (1-)
Ta166
W169
51 s 0+
EC,α
EC
Hf164 EC
Lu162
EC
15.0
EC,β-
EC
EC
40.0 s
241.6 d 3/2-
Sm147
Pm146
1.58 m 5/2(-)
31.0 s
EC
Hf163 EC
Lu161 77 s (5/2+)
14.2 s (3+)
Ta165
W168
19.9 s (7/2-)
EC,α
Gd153
1.06E+11 y 7/2-
α
*
Yb159
EC,β-
124 d 7/2-
36.9 y 5(-)
36.1 s
Ta164
W167
18.8 s 0+
EC,α
EC
37.6 s 0+
EC
Tb153
Gd151
EC
10.6 s
Hf162 EC,α
Lu160
EC
Dy154
EC,α
EC
EC,α
EC
α
Tb152
16.8 s (13/2+)
EC,α
Ta163
W166
5.1 s
EC,α
EC,α
Hf161
EC
EC
Ho154
3.52 s
EC,α
W165
6.0 s 0+
EC,α
Ta162
3.63 m 1/2+
5.3 m 7/2-
EC,α
W164
2.75 s
EC,α
Tm157 Tm158 Tm159 Tm160 Tm161 EC
Er155
EC,α
Tb151
13.6 s 0+
EC,α
Yb157
EC,α
EC,α
Tb150
EC,α
EC,α
Nd143
Ho152 EC,α
*
Hf160 EC,α
Lu158
EC,α
EC,α
EC,α
Tb149
21.6 s (11/2-)
EC,α
37.1 s (7/2-)
EC,α
Ho151 EC,α
*
Er153
10.3 s 0+
α
EC
8.1 s (2-)
EC,α
Er152 EC,α
EC,α
EC
Nd142
*
α
EC
Eu145
1.48 s (11/2-)
EC,α
Er151 EC
EC
*
2.7 s
EC,α
5.6 s
Tm151 Tm152 Tm153 Tm154 Tm155 Tm156 5.2 s (1/2+)
Ta161
Hf159 EC,α
Lu157
W163
1.39 s 0+
EC,α
EC,α
Hf158
110 ms 7/2-
EC,α
Lu155
α
Yb153 EC,α
EC
*
Pm142 EC
Yb152
EC
Sm143 EC
1.12 s (7+)
EC
Yb151 ECp
EC,p
11/2-
Lu154
*
Hf157
W162
410 ms
α
Ta159
36.8 ms
EC,α
25 ms 0+
α
EC,α
Lu153
* Hf156
0.89 s
W161
91 ms 0+
α
Ta158
5.3 ms
α
Hf155
W160
7.3 ms
EC,α
Ta157
10 ms (9+)
EC
Hf154
Lu150
W159
0.9 ms 0+
α
Gd164 45 s 0+
0+
0+
β-
Eu162 10.6 s
Eu163
Eu164
Eu165
Eu166
Sm165
Eu167
β-
Sm161
Sm162
Sm163
Sm164
Pm159
Sm160
Pm160
Pm161
Pm162
Pm163
Nd158
Nd159
Nd160
Nd161
9.6 s 0+
0+
0+
β-
Pm158 4.8 s
β-
Nd156 5.47 s 0+
Nd157
0+
0+
β-
b
Z=60-74 Part 1 of 4
Z=60-74 Part 2 of 4 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60
2 8 18 22 8 2
Nd
2 8 18 23 8 2
Pm
2 8 18 24 8 2
Sm
2 8 18 25 8 2
Eu
2 8 18 25 9 2
Gd
2 8 18 27 8 2
Tb
2 8 18 28 8 2
Dy
2 8 18 29 8 2
Ho
2 8 18 30 8 2
Tm
1545° 1950°
Yb
Lu
ECp
Tm146
5.2 ms (10+)
IT
Er147
+3
164.93032 2.90×10-10%
ECp
1412° 2567°
Dy145 13.6 s (11/2-)
162.50 1.286×10 -9%
EC
Tb143 21 s (5/2+)
EC,IT
151.964 3.17×10-10%
ECp
EC,IT
1074° 1794°
2.7 s 11/2-
EC,IT
22 s (5+)
+3
[145] EC
1021° 3074°
Pm135
49 s (3/2+,5/2+) EC
Nd133
70
72
107 s 5(+),6-
3.24 m (5-)
EC
EC,IT
74
180 ms (11/2)-
EC,IT
Lu160 40 s
4.79 s (11/2-)
EC,α
EC,α
Lu161 7.3 ms (9/2-)
IT
EC,α
3.30 s (9+)
45 s (1/2+)
EC,α,IT,... EC,α
Lu162 1.5 m (4-)
EC
Lu165 12 m 1/2+
*
Lu166 1.41 m (3-)
EC,IT
Lu168 6.7 m 3+
*
EC,IT
Lu169 160 s 1/2-
IT
20 Ns (5+)
α
Ho149 56 s (1/2+)
EC
Ho150 23.3 s (9)+
EC
Tm160
*
Ho151 47.2 s (1/2+)
α
Ho152 50.0 s 9+
EC,α
Ho153 9.3 m 1/2+
EC,IT
Lu172
79 s 1/2-
IT
EC,α
EC,α
EC,IT
IT
EC
Tb148 2.20 m 9+
EC
*
Ho159 8.30 s 1/2+
IT
Ho160 5.02 h 2-
EC,IT
*
Ho161 6.76 s 1/2+
IT
Ho162 67.0 m 6-
EC,IT
Ho163 1.09 s 1/2+
IT
Ho164
EC,α
Tb150 5.8 m 9+
EC
Tb151 25 s (11/2-)
EC,IT
Tb152
9.4 h 3-
EC,IT
IT
IT
*
IT
Eu152
β-
IT
EC,β-
β-,IT
Lu179
114
3.1 ms 1/2(+)
IT
112
6.41 s (1/2-)
IT
β-,IT
β-
108
Tb158 10.70 s 0-
*
EC,β-,IT,...
106
*
IT
Sm153
104
10.6 ms 11/2-
Pm152
41.29 d 6-
7.52 m 4-
β-,IT
β-
Pm154 2.68 m (3,4)
*
β-
Nd141
102
62.0 s 11/2-
EC,IT
88
11.4 s (8-)
β-,IT
61.5 m 8-
Yb177
Yb176
1.257 m 1/2-
IT
86
β-
β-,IT
Hf182
46.3 m (8-)
Pm148
84
23.1 m (9-)
116
*
Eu154
9.3116 h 0-
*
82
β-,IT
*
Lu178
160.4 d 23/2-
5.5 h 8-
43 s (1+)
IT
IT
IT
Lu177
Hf180
Ho170
132 s (6+)
31.97 ms 11/2-
2.0 ms (8)-
*
18.67 s 1/2-
110 Ho168
Gd155
Pm142
80
68.2 ms 1/2-
IT
283 ms 5+
IT
Hf179
β-,IT
24.4 h (7-)
EC,β-,IT,...
EC,β-,IT,...
5.50 h 11/2-
Yb175
4.0 s 8-
Dy165
Tb156
Tb154
4.2 m 8+
EC,β-
5.25 ms 7/2+
1.20E3 y (7)-
IT
4.16 m 11/2-
3.635 h 1-
Yb171
Ho166
37.5 m 6-
21.6 ms 11/2-
Tb149
EC,IT
*
Lu176
142 d (6)-
1.2E+15 y 9-
*
Hf178
EC,IT
Dy157
490 ms (27/2-)
1.83 m (11/2)-
Lu174
3.7 m 1-
1.67 m 11/2+
IT
Ta182
2.269 s 1/2-
28 m 2-
Dy149
Tb147
EC,IT
Ho158
Sm143
*
IT
Lu171
9.0 ms (25/2+)
Ta180
Er167
3.10 m 8+
12.8 h 0-
EC,IT
0.67 s (4)-
Ta179
IT
Ho154
Eu150
Pm140
*
W185
5.2 s 11/2+
IT
5.1 m 6-
76 ms (9/2+)
EC,IT
66 s 11/2-
Lu170
5.47 ms 8-
Tm164
24.3 s 5+
Er157
EC,IT
Tb146
Tm162
74.5 s 5
*
IT
EC
EC
Tm158
19 s
0.58 s (27/2-)
1.22 m 8-
5.95 m 7-
Tm156
Er151
55 s 11/2-
EC
EC
2.5 s (1/2+)
EC,IT
Dy147
23 s 5-
5.2 s (9)+
Eu142
EC,IT
78
*
Tm152 Tm153 Tm154 Tm155
85 s 11/2-
Nd139
IT
76
EC,α
Lu157
Gd145
EC,IT
Pm139
1.60 s 11/2-
EC
EC
22.6 m 11/2-
Nd137
5.5 m (1/2+)
EC,IT
68
Pm138
Nd135
70 s (1/2)+
+3
144.24 2.70×10 -9%
Pm136
29.5 s (11/2-)
Sm141
EC,IT
Pm134
4.13 s (11/2-)
EC,IT
Tb145
EC
Eu141
10.7 s (11/2)-
150.36 8.42×10-10%
4.25 s (6-)
112 s (11/2-)
Sm139
+2+3
150 ms (10+)
Gd143
EC,IT
125 ms (5-)
Dy146 IT
Tb144 EC,IT
24.5 s (11/2-)
Eu140
180 ms
IT
Tm151 EC
9.59 s 6-
3.7 s (3+)
Lu156
46 s 1/2-
8.9 s (11/2-)
Ho148
Eu136
*
Yb169
IT,ECp,...
1474° 2700°
2.36 h (7)-
EC
IT
Er149
2.5 s (1/2+)
*
1.08 s 23/2+
*
Tm150
Gd141
822° 1596°
IT
Hf177
EC,α
ECp
158.92534 1.97×10-10%
1.1 ms (+)
46 ms
α
178.49 5.02×10-10%
1.6 s (11/2-)
1529° 2868°
1313° 3273°
α
Yb151
167.26 8.18×10-10%
157.25 1.076×10 -9%
1.7 ms
+5
180.9479 6.75×10-11%
W183
W180 IT
Ta178
Ta176
2233° 4603°
68 ms (11/2-)
173.04 8.08×10-10%
+3
Ta158
Ta157
Lu155
819° 1196°
303 ms (5-)
6.40 m (1/2)-
+4
+2+3
Tb142
W179 EC,IT
3017° 5458°
1663° 3402°
+3
1356° 3230°
3422° 5555°
+6
174.967 1.197×10-10%
+3
+2+3
Hf
Ta
W
183.84 4.34×10-10%
+3
72 ms +3 (5-,6+) 168.93421 1.23×10-10% EC,p
+3
1042° 3000°
66
Er
2 8 18 31 8 2
2 8 18 32 8 2
2 8 18 32 9 2
2 8 18 32 10 2
2 8 18 32 11 2
2 8 18 32 12 2
90
92
94
96
98
100
Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
Z=60-74 Part 3 of 4 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60
2 8 18 22 8 2
Nd
2 8 18 23 8 2
Pm
2 8 18 24 8 2
Sm
2 8 18 25 8 2
Eu
2 8 18 25 9 2
Gd
2 8 18 27 8 2
Tb
2 8 18 28 8 2
Dy
2 8 18 29 8 2
Ho
2 8 18 30 8 2
Er
2 8 18 31 8 2
Tm
2 8 18 32 8 2
Yb
2 8 18 32 9 2
Lu
2 8 18 32 10 2
Hf
2 8 18 32 11 2
Ta
2 8 18 32 12 2
W
3422° 5555°
+6
183.84 4.34×10-10%
3017° 5458°
Ta176
51.4 m 37/2-
+4
178.49 5.02×10-10%
IT
1663° 3402°
Lu155
Lu162
Ta182
52 ms (37/2+)
α
116
15.84 m 10-
Hf178
Hf179
31 y 16+
IT
25.05 d 25/2-
IT
Lu166
1.9 m
2.60 ms (25/2-)
114
2.12 m (0-)
EC
EC,IT
Yb151
112
2.6 Us
+2+3
173.04 8.08×10-10%
1545° 1950°
Tm158 16 Ns (9-)
+3
168.93421 1.23×10-10%
1529° 2868°
110
+3
167.26 8.18×10-10%
1474° 2700°
Ho148
Ho158
2.35 ms (10+)
+3
164.93032 2.90×10-10%
Ho160
21.3 m (9+)
IT
3s (9+)
EC,IT
IT
1412° 2567°
108
+3
162.50 1.286×10 -9%
1356° 3230°
Tb146
Tb154
1.18 ms (10+)
+3
158.92534 1.97×10-10%
22.7 h 7-
IT
EC,IT
Tb156 5.3 h (0+)
*
EC,IT
1313° 3273°
106
+3
157.25 1.076×10 -9%
822° 1596°
Eu152 96 m 8-
+2+3
151.964 3.17×10-10%
IT
1074° 1794°
Sm143
104
30 ms 23/2(-)
+2+3
150.36 8.42×10-10%
IT
1042° 3000°
Pm140
Pm152
5.95 m 8-
[145]
13.8 m (8)
β-,IT
EC
1021° 3074°
102
+3
144.24 2.70×10 -9%
68
Ta179
IT
Hf177
174.967 1.197×10-10%
+3
66
60 ms (15-)
IT
+3
819° 1196°
Ta178
1.4 ms (20-)
+5
180.9479 6.75×10-11%
2233° 4603°
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
Z=60-74 Part 4 of 4 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60
2 8 18 22 8 2
Nd
2 8 18 23 8 2
Pm
2 8 18 24 8 2
Sm
2 8 18 25 8 2
Eu
2 8 18 25 9 2
Gd
2 8 18 27 8 2
Tb
2 8 18 28 8 2
Dy
2 8 18 29 8 2
Ho
2 8 18 30 8 2
Er
2 8 18 31 8 2
Tm
2 8 18 32 8 2
Yb
2 8 18 32 9 2
Lu
2 8 18 32 10 2
Hf
2 8 18 32 11 2
Ta
2 8 18 32 12 2
W
3422° 5555°
+6
183.84 4.34×10-10%
3017° 5458°
116
+5
180.9479 6.75×10-11%
2233° 4603°
+4
178.49 5.02×10-10%
1663° 3402°
114
+3
174.967 1.197×10-10%
819° 1196°
112
+2+3
173.04 8.08×10-10%
1545° 1950°
+3
168.93421 1.23×10-10%
1529° 2868°
110
+3
167.26 8.18×10-10%
1474° 2700°
+3
164.93032 2.90×10-10%
1412° 2567°
108
+3
162.50 1.286×10 -9%
1356° 3230°
Tb154 513 Ns
+3
158.92534 1.97×10-10%
1313° 3273°
106
+3
157.25 1.076×10 -9%
822° 1596°
+2+3
151.964 3.17×10-10%
1074° 1794°
104
+2+3
150.36 8.42×10-10%
1042° 3000°
+3
[145]
1021° 3074°
102
+3
144.24 2.70×10 -9%
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
Z=74-83 Part 1 of 3 83 2 8 18 32 18 4
82 2 8 18 32 18 3
81 80 79 78 77 76 75 74
2 8 18 32 12 2
W
2 8 18 32 13 2
Re
2 8 18 32 14 2
3186° 5596°
Os
3033° 5012°
2 8 18 32 15 2
Ir
190.23 2.20×10 -9% α
Re160
1768.4° 3825°
Ir166
Au171
196.96655 6.1×10-10%
Pt169
Pt170 6 ms 0+
2.5 ms
α
α
3422° 5555°
+6
183.84 4.34×10-10% α
W158 0.9 ms 0+
Os163 EC,α
Re162
10 ms
84
α
W159
0.10 s
EC,α
W160
W161
91 ms 0+
7.3 ms
EC,α
α
410 ms
α
86
4 ms
α
Os164 41 ms 0+
Ir168
5 ms
EC,α
Re163 260 ms
α
Os165 65 ms
EC,α
Re164 0.88 s
α
Os166
Ir169 0.4 s
EC,α,p,...
Os167
181 ms 0+
EC,α
EC,α
W162 1.39 s 0+
EC,α
88
EC,α
W163 2.75 s
EC,α
0.83 s
EC,α
Re165
Re166
2.4 s
EC,α
W164 6.0 s 0+
EC,α
90
Tl178
Hg176
Hg177
Hg175 20 ms
200.59 1.11×10 -9% α
Au173 59 ms
Pb181
Tl179 0.16 s
* Tl180 0.70 s
55 ms 0+
α
Tl182 3.1 s (7+)
α
Au174 120 ms
*
α
34 ms 0+
0.130 s
EC,α
Au175 200 ms
Hg178 0.254 s 0+
EC,α
Au176 1.08 s
Au177 1.18 s
EC
Pt171 25 ms
Ir170 1.05 s
α
Pt172 0.104 s 0+
EC,α
EC,α
Pt173 342 ms
EC,α
Ir171
4.4 s (3+)
1.5 s
2.8 s
Os168 2.2 s 0+
EC,α
Re167 6.1 s
α
EC,α
W165 5.1 s
EC,α
W166 18.8 s 0+
EC,α
92
EC,α
Os169 3.4 s
EC,α
Re168 4.4 s (6+)
EC,α,p,...
7.3 s 0+
EC,α
*
W167 19.9 s (7/2-)
W168 51 s 0+
EC,α
*
Os171 8.0 s (5/2-)
94
Re170 9.2 s (5+)
EC
W169 76 s (5/2-)
EC
0.90 s 0+
9.0 s (3/2+,5/2+) EC,α
Pt175 2.52 s
EC,α
Ir173
EC,α
Re169
EC,α
EC,α
EC,α
Os170
Pt174 EC,α
Ir172
α
EC,α
1.09 s
α,ECp,...
Au178 2.6 s
*
Os172 19.2 s 0+
EC,α
Re171 15.2 s (9/2-)
EC
W170 2.42 m 0+
EC
96
Ir174 9s (3+)
EC,α
*
16 s (5/2-)
EC,α
*
W171 2.38 m (5/2-)
EC
6.33 s 0+
9s (5/2-)
EC,α
Os174 44 s 0+
EC,α
Re172 EC
Pt176
Ir175
Os173
15 s (5)
EC,α
EC,α
Re173 1.98 m (5/2-)
EC
W172 6.6 m 0+
EC
98
Pt177 11 s (5/2-)
EC,α
Ir176 8s
EC,α
Os175 1.4 m (5/2-)
EC
Re174 2.40 m
EC
W173 7.6 m 5/2-
EC
0.55 s 0+
α
Hg180
Hg181
2.8 s 0+
EC,α
3.6 s 1/2(-)
(1/2+)
α,ECp,...
Au179
Au180
7.1 s
8.1 s
EC,α
EC,α
Pt178
Pt179
21.1 s 0+
EC,α
21.2 s 1/2-
EC,α
Ir177
Ir178
30 s (5/2-)
EC,α
12 s
EC
Os176
Os177
3.6 m 0+
EC
2.8 m (1/2-)
EC
Re175
Re176
5.89 m (5/2-)
EC
5.3 m 3(+)
EC
W174
W175
31 m 0+
EC
35.2 m (1/2-)
EC
100
*
11 s
EC,α
Hg182
Hg183
10.83 s 0+
EC,α
9.4 s 1/2-
α,ECp,...
Au181
Au182
11.4 s 5/2-
EC,α
15.6 s
EC,α
Pt180
Pt181
52 s 0+
EC,α
51 s 1/2-
EC,α
Ir179
Ir180
79 s (5/2)-
EC
1.5 m
EC
Os178
Os179
5.0 m 0+
EC
6.5 m (1/2-)
EC
Re177
Re178
14 m (5/2-)
EC
13.2 m (3+)
EC
W176
W177
2.5 h 0+
EC
135 m (1/2-)
EC
102
18.3 s (13/2+)
EC,α
Tl185 19.5 s (1/2+)
EC
*
27.5 s (7+)
EC,α
49.1 s 1/2-
EC,α
Au183
53.0 s 3+
EC,α
Pt182
6.5 m 1/2-
EC,α
Ir181
EC
Re179 EC
2.44 m (1)-
EC
W178
37.05 m (7/2)-
EC
104
6.3 s
51 s
EC,α
Tl187 51 s (1/2+)
EC,α
*
71 s (2-)
EC
EC,α
2.4 m 13/2+
EC,α
Au185 *
17.3 m 0+
*
*
*
Au186 10.7 m 3-
EC
Pt184 EC,α
*
Hg187
1.38 m 0+
70.9 m 9/2+
*
Ir184
EC
EC
19.9 h 5/2+
64.0 h 7+
EC
W180 0+ 0.13
*
*
Re182
Re181
*
W181 121.2 d 9/2+
EC
106
37 s (2+,3+)
Pb190 1.2 m 0+
2.3 m (1/2+)
EC
1.33 m (3/2-)
EC,α
*
2.6 m (2)-
EC
7.6 m 3/2-
EC,α
Au187 *
8.84 m 1(-)
EC
2.35 h 3/2-
EC
16.64 h 5+
EC
EC
0.02
EC
*
93.6 d 1/2-
Re183 *
Re184 38.0 d 3(-)
EC
W182
*
3.5 m 0+
(1/2+)
(3/2-) EC
*
9.6 m (2-)
EC
49 m (3/2-)
EC
42.8 m 1-
EC,α
Pt188
*
W183
EC
*
10.87 h 3/2-
*
EC
Os186
2.0E+15 y 0+ α 1.58
37.40
30.67
*
EC,α
3.80 h 3/2-
EC
EC
*
4.94 h 1-
EC
13.2 d 3/2+
EC
*
EC
EC
EC
*
3/2+
*
37.3
W185 75.1 d 3/2-
*
*
13.3
16.1
Re187
Re188
26.4
*
W187
*
β-
112
EC,β-
15.4 d 9/2-
β-
3.1 m (2)-
β-
114
6.183 d 2-
EC,β-
1/233.8
Ir193
Ir194
62.7
*
19.28 h 1-
β-
0+ 41.0
*
β-
EC
β-
26.1 h 2-
EC
*
*
Bi204 11.22 h 6+
EC
Pb202
Pb203
5.25E4 y 0+ EC,α
*
51.873 h 5/2-
*
*
EC
Tl201
15.31 d 9/2-
1.4E17 y 0+ 1.4
*
29.524
Hg201
Hg202
0+
3/2-
0+
9.97
16.87
100
*
β-
13.18
29.86
Au200
Au201
3.139 d 3/2+
β-
Pt197
*
β-
6.5 m
*
β-
118
5.8 m 3/2+
β-
β-
*
Ir198 8s
28.8 s (1-)
β-
Ir199
β-
Os196 34.9 m 0+
β-
β-
*
Au204 39.8 s (2-)
β-
Pt202
2.5 m (5/2-)
β-
5.2 m 1/2-
53 s 3/2+
Pt201
12.5 h 0+
β-
Hg205
Au203 β-
*
β-
0+ 6.87
Au202
Pt200
30.80 m 5/2-
β-
*
*
70.476
Pb208
44 h 0+
β-
3.253 h 9/2+
0+ β-
52.4 4.77 m 1/2+
β-
*
Pb209
Tl207
4.199 m 0-
Hg204
β-
26 m 3/2+
Pt199
0+
Ir197
Os195
6.0 y 0+
β-
7.2
Ir196 52 s (0-)
48.4 m 1(-)
Pt198
*
β-
Os194 β-
23.10
Au199
19.8915 h 1/2-
0+
2.5 h 3/2+
*
β-
Pt196 25.3
*
Au198
2.69517 d 2-
46.612 d 5/2-
5.013 d 1-
β-,α
100
*
22.1
Tl206
1/2+
EC,β-
Hg203
1/2-
24.1
Tl205
Bi210
9/2-
*
Pb207
0+
*
3.78 y 2-
Bi209
3.68E+5 y (5)+ EC
Pb206
Tl204
1/2+
EC
Hg200
1/2-
3/2+
1.53E+7 y 5/2EC
Tl203
Bi208
31.55 y 9/2-
EC
Pb205
Pb204
12.23 d 2-
Bi207
6.243 d 6(+)
EC
Hg199
Au197
Bi206
Bi205 EC
Tl202
72.912 h 1/2+ EC
*
0+
Ir195
Re192 16 s
*
*
Tl200
*
Hg198
*
β-
Re191
9.33 h 5/2-
11.76 h 9/2-
EC,α
Pb201 EC
7.42 h 1/2+
Bi203
1.72 h 5+
Tl199
*
30.5 h 3/2-
9.8 m (3/2+,1/2+)
Bi202 EC,α
21.5 h 0+
EC
*
Os193
Os192
*
Pb200
Pt195
0+ 32.9
3/2+
*
Au196
Pt194
*
β-
2.9 m (9/2+)
β-
Au205 31 s (3/2+)
β-
36.1 m 9/2+
β-
Tl209
1.30 m (5+)
β-n
Bi214
45.59 m 9/2-
β-,α
Pb213
10.64 h 0+
10.2 m (9/2+)
β-
130
Hg208 42 m 0+
β-
128
126
124
122
120
30.0 m 0+
β-
116
Bi215
19.9 m 1-
β-,α
Pb212 β-
Tl210
2.20 m (1/2+)
β-
Hg207
*
Pb211
22.3 y 0+
β-,α
Bi213
60.55 m 1(-)
α,β-α,...
Pb210
3.053 m 5(+)
8.15 m 0+
Bi212
2.14 m 9/2-
Tl208
Hg206 β-
Bi211 β-,α
W190
11.5 m (3/2-)
β-
*
EC
W189
69.4 d 0+
β-
64.14 h 1/2-
EC
0.15
*
Hg197
186.09 d 3/2+
*
*
EC
Au195
*
Re190
5.3 h 2-
0+
*
Os191
90 m 3/2-
108 m 9/2-
EC,α
Tl198
Hg196
73.831 d 4(+)
W188
23.72 h 3/2-
0+ 28.6
50 y 1/2-
*
*
Pb199 EC
EC
Pt193
Re189
4.35E10 y 16.98 h 24.3 h 5/2+ 15/2+ β-,α * ββ62.60
W186
*
36.4 m 7+
Tl197 2.84 h 1/2+
Bi201
Bi200 EC
2.40 h 0+
EC
Ir192
0+
β-
EC
Ir191
Os190
EC,β-
38.02 h 1-
*
Pb198
*
Au194
EC
3/2-
*
9.9 h 1/2-
0+ 0.79
*
Hg195
Pt192
Os189
90.64 h 1-
EC
EC
17.65 h 3/2+
2.802 d 3/2-
EC,β-
1.84 h 2-
Au193
Ir190 *
*
*
27 m 9/2-
EC
Tl196
444 y 0+
EC
11.78 d (4)+
8m 3/2-
EC
Hg194
Pt191
Pt190
6.5E11 y 0+ 0.01
*
Au192
Au191 3.18 h 3/2+
*
Hg193
4.85 h 0+
1.16 h 1/2+
*
Pb197
Tl195
0+
Re186
110
EC,α
Hg192
10.3 m (2+,3+)
37 m 0+
EC,α
Os188
W184
3E+17 y 0+
*
*
Bi199
Bi198 EC
Pb196
Tl194 33.0 m 2-
*
1/2-
5/2+
14.3
15 m 3/2-
EC
9.33 m (9/2-)
EC,α
Os187 1.6
Re185
1.1E+17 y 1/2-
EC
*
Pb195
Ir189
Ir188 41.5 h 1-
308 s (3+)
Tl193 21.6 m 1/2(+)
Bi197
Bi196 EC,α
12.0 m 0+
EC,α
α
EC
0+
*
*
*
Pb194
Pt189
10.2 d 0+
10.5 h 3/2+
*
Au190
Au189 *
*
Hg191
20.0 m 0+
28.7 m 1/2+
183 s (9/2-)
EC,α
Tl192
Hg190 EC,α
*
Pb193
Tl191
26.3
108
95 s (3+)
Pb192 EC,α
Bi195
Bi194 EC,α
Ir187
Os185
Os184
67 s (9/2-)
EC,α
Ir186
5.6E13 y 0+
Bi193 EC,α
EC,α
Pt187
2.0 h 0+
70.0 d 5/2+
*
Au188
Pt186 EC,α
*
Hg189
3.25 m 0+
8.4 m 1/2+
*
Tl190
Hg188 EC,α
*
Pb191
Tl189
EC
Os183 13.0 h 9/2+
Bi192 EC,α
14.4 h 5/2-
EC
22.10 h 0+
*
Ir185
3.09 h 5-
Os182
12 s (9/2-)
EC,α
Pt185 EC,α
Bi191 EC,α
EC,α
Tl188
Hg186
4.25 m 5/2-
*
Pb189
24.2 s 0+
EC,α
EC
W179
21.6 d 0+
EC
*
Re180
19.5 m (5/2)+
Bi190 EC,α
Pb188
EC
Os181 105 m 1/2-
*
58 m 5/2-
EC
21.5 m 0+
680 ms (9/2-)
Ir183
15 m (5+)
Os180 EC
*
Ir182
4.90 m (5/2)-
Bi189 EC,α
EC,α
Pt183
2.2 m 0+
EC
*
Au184
42.0 s (5/2)-
EC,α
*
Hg185
30.6 s 0+
EC,α
*
Tl186
Hg184 EC,α
*
Pb187
4.79 s 0+
α
Tl184
0.21 s
EC,α
Pb186
4.1 s
α
Tl183
EC,α
Hg179
Pb185
Pb184
Bi188
35 ms (9/2-)
α
300 ms (1/2-)
EC,α
Tl181
Bi187
Bi186
44 Us (1/2+)
Pb183
Pb182
+2+4
207.2 1.03×10 -8%
Bi185
+3+5
208.98038 4.7×10-10% p
+1+3
204.3833 6.0×10-10%
+1+2
α
EC,α
+4+6+7
186.207 1.69×10-10% α,p
Au172 α,p
0+
Ir167
5 ms
1064.18° 2856°
-38.83° 356.73° 1477°
Tl177
327.46° 1749°
271.40° 1564°
Bi
+1+3
Pt168
+2+4
195.078 4.4×10 -9% α
Ir165
192.217 2.16×10 -9%
1.9 ms 0+
Re161
0.79 ms
Pt
Au
Hg
+3+4
Os162
+3+4
2446° 4428°
2 8 18 32 16 2
2 8 18 32 18 1
2 8 18 32 18 2
304° 1473°
Tl
Pb
2 8 18 32 18 5
Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
Bi216 3.6 m (1-)
7.6 m
β-
β-
Pb214 26.8 m 0+
β-
132
Z=74-83 Part 2 of 3 83 82 81 80 79 78 77 76 75 74
2 8 18 32 12 2
W
2 8 18 32 13 2
Re
2 8 18 32 14 2
Os
2 8 18 32 15 2
Ir
2 8 18 32 16 2
Pt
2 8 18 32 18 1
Au
2 8 18 32 18 2
Hg
2 8 18 32 18 3
2 8 18 32 18 4
Pb +2+4
207.2 1.03×10 -8% α
304° 1473°
Tl
327.46° 1749°
2 8 18 32 18 5
Bi
271.40° 1564°
Bi188 44 ms
EC,α
Pb181 50 ms (13/2+)
6.2 s
EC,α
60 ms (9/2-)
α
α
Tl185
Tl186
1.83 s (9/2-)
α,IT
2.9 s (10-)
IT
-38.83° 356.73° 1477°
Tl188
15.60 s (9/2-)
71 s (7+)
1768.4° 3825°
Pt183 43 s (7/2)-
EC,α
Ir172 2.0 s (7+)
EC,α
Ir173 2.20 s (11/2-)
EC,α
Pt184 1.01 ms 8-
IT
*
96
12.7 h 2+
EC
98
100
102
104
125 ms (11-)
3.6 s 9/2-
IT
1.41 h (7+)
EC,IT
29 ms (5)+
*
Ir187
Ir188
30.3 ms 9/2-
4.2 ms
IT
Ir189
13.3 ms 11/2IT
Ir190 *
1.2 h (7)+
IT
3.9 s 11/2-
600 ms (5+)
IT
5.8 h 9/2-
IT
Re183
Re184
1.04 ms (25/2)+
IT
Re186
169 d 8(+)
EC,IT
*
EC,IT
5.2 s 11/2+
IT
IT
13.10 h 3/2-
IT
IT
34.3 ms 7+
IT
Au195
8.1 s 5+
IT
*
Au197
*
IT
Tl206 3.74 m (12-)
IT
Ir196
1.40 h (10,11-) β-,IT
128
18.7 h 12-
β-,IT
Pt199
95.41 m 13/2+
3.8 h 11/2-
130
1.33 s 11/2-
Au200
2.27 d (12-)
Ir195
Tl207 β-,IT
1.10 ms (13/2+)
Pt197
β-,IT
*
Hg205
IT
126
13.6 s (13/2)+
IT
Ir197
124
8.9 m 11/2-
β-,IT
122 118
β-,IT
IT
25.0 m (9-)
α,β-α,...
0.805 s 13/2+
IT
5.9 s (10-)
3.2 h (6-)
IT
5.54 ms 13/2+
IT
Os192
Re190
67.2 m 9-
Bi212
3.04E+6 y 9α
Pb207
Tl201
β-,IT
Ir194
31.85 ms (4+) IT
*
Pb205
2.035 ms (9/2-)
Au198
7.73 s 11/2-
IT
4.02 d 13/2+
10.53 d 11/2-
IT
Pb204
42.6 m 13/2+
Pt195
IT
EC,IT
6.3 s 13/2+
Bi210
2.58 ms (10)-
IT
IT
Au196
30.5 s 11/2-
Pb203
3.53 h 9-
Bi208
*
Hg199
23.8 h 13/2+
IT
Pb202
β-,IT
IT
18.6 m (6)-
Tl200
28.4 ms 9/2-
Hg197
Ir193 *
Os191
9.9 m (10)-
*
Tl199
13.0 ms 10-
IT
120
W185
W183
108
1.45 m 1(-)
β-,IT
Os190
61 s 13/2+
IT
Ir192 *
Re188
2.0E+5 y (8+) β-,IT
4.94 s 11/2-
IT
Pb201
EC,IT
Au194
Au193
Ir191 *
Os189
5.47 ms 8-
IT
IT
1.87 h 7+
Bi204
303 ms 1/2+
IT
EC,IT
Tl198
0.54 s 9/2-
IT
W180
106
Tl197
41.6 h 13/2+
EC,IT
59.1 m 1/2+
12.2 m 13/2+
EC,IT
Au192 IT
Bi203
Bi201 EC,α,IT,...
Pb199
Hg195
EC,IT
0.92 s (11/2-)
*
EC,IT
Tl196
Tl195
11.8 h 13/2+
Au191
31 m (2+)
43 m 13/2+
Hg193
IT
Bi200
24.70 m (1/2+)
4.33 d 13/2+
EC,IT
EC
94
EC
9.9 h 1/2-
Re182
EC,IT
92
32.8 m (7+)
Os183
EC
183.84 4.34×10-10%
Au190 EC,IT
Bi199
EC,α,IT,... EC,IT
Pt193
2.0 h 2-
6.40 m (1/2)-
EC,IT
*
EC,IT
Tl194
2.11 m (9/2-)
EC
4.59 m 11/2-
11.6 m (7+)
Pb197
EC
Tl193
50.8 m 13/2+
Au189
Ir186
W179
EC
5.04 m (1/2+)
EC,IT
55 s (2)
α
10.8 m (7+)
Bi198
Bi197
EC,α,IT,... EC
15.0 m 13/2+
Hg191
EC,IT
EC,IT
3422° 5555°
Tl192
5.22 m 9/2(-)
*
Pb195
EC
Tl191
EC,α
4.9 s (7+)
+6
0.6 s (7+)
IT
33.0 m 1/2-
Re172
12.9 s
Bi196
87 s (1/2+)
Pt185
2.7 m (7/2)-
Re169
Bi195 EC,α
5.8 m (13/2+)
8.6 m 13/2+
2.3 s 9/2-
*
Pb193
EC
IT
Os181
3186° 5596°
EC
Ir174
3033° 5012°
115 s (10-)
EC,α
Hg189
EC,α
190.23 2.20×10 -9%
186.207 1.69×10-10%
3.7 m (7+)
Au187
6.8 m
195.078 4.4×10 -9%
90
EC,IT
EC,α
Au185 EC,IT
+2+4
Tl190
1.4 m (9/2-)
1.9 m 3/2-
EC,α,IT,...
196.96655 6.1×10-10%
2446° 4428°
88
*
Tl189
Hg187
21.6 s 13/2+
200.59 1.11×10 -9%
Bi194
3.2 s (1/2+)
EC,α
Tl187
EC,α,IT,... EC
1064.18° 2856°
Bi193 EC,α
2.18 m (13/2+)
+1+3
192.217 2.16×10 -9%
39.6 s (10-)
EC,α
Pb191
Hg185
+1+2
+3+4
Bi192
150 ms (1/2+)
EC,α
Tl183
+3+4
86
Bi191 EC,α
15.2 s
1.4 ms (9/2-)
+4+6+7
84
Bi190
5 ms (1/2+)
EC,α
Pb187
Tl179
+1+3
204.3833 6.0×10-10%
Bi189
+3+5
208.98038 4.7×10-10%
1.67 m 11/2+
IT
110
112
114
116
Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
132
Z=74-83 Part 3 of 3 83 82 81 80 79 78 77 76 75 74
2 8 18 32 12 2
W
2 8 18 32 13 2
Re
2 8 18 32 14 2
Os
2 8 18 32 15 2
Ir
2 8 18 32 16 2
Pt
2 8 18 32 18 1
Au
2 8 18 32 18 2
Hg
2 8 18 32 18 3
Tl
2 8 18 32 18 4
Pb
2 8 18 32 18 5
Bi
271.40° 1564°
Bi194
Bi196
125 s (6+,7+)
+3+5
208.98038 4.7×10-10%
Bi198
240 s (10-)
EC
Bi200
7.7 s (10-)
EC,α,IT,...
IT
Bi204
0.40 s (10-)
Bi212
1.07 ms (17+)
IT
7.0 m
β-
IT
327.46° 1749°
Pb203 0.48 s 29/2-
+2+4
207.2 1.03×10 -8%
IT
304° 1473°
Tl188
Tl198
41 ms (9-)
+1+3
204.3833 6.0×10-10%
130
32.1 ms (10-)
IT
IT
-38.83° 356.73° 1477°
+1+2
200.59 1.11×10 -9%
1064.18° 2856°
Au192
Au194
160 ms (11-)
+1+3
196.96655 6.1×10-10%
Au196
420 ms (11-)
IT
1768.4° 3825°
IT
128
9.6 h 12-
IT
Pt184
126
1.1 ms 8-
+2+4
195.078 4.4×10 -9%
2446° 4428°
Ir189
Ir190
3.7 ms (25/2)+
+3+4
192.217 2.16×10 -9%
IT
3.25 h (11)-
EC,IT
Ir191
Ir192
Ir194
241 y (9)
5.5 s
IT
IT
124
171 d (10,11)
β-
3033° 5012°
122
+3+4
190.23 2.20×10 -9%
3186° 5596°
118
+4+6+7
186.207 1.69×10-10%
120
3422° 5555°
+6
183.84 4.34×10-10%
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
132
Z=83-91 Part 1 of 3 2 8 18 32 20 9 2
91 2 8 18 32 18 10 2
90 2 8 18 32 18 9 2
89 88 2 8 18 32 18 8 1
87 2 8 18 32 18 8
86 2 8 18 32 18 7
85 84 83
2 8 18 32 18 5
Bi
271.40° 1564°
+3+5
208.98038 4.7×10-10% p
Bi185 44 Us (1/2+)
102
Bi186
2 8 18 32 18 6
Po +2+4
0.21 s
EC,α
104
Po190
*
Bi189 680 ms (9/2-)
EC,α
*
6.3 s
EC,α
*
360 ms (3/2-)
α
Bi191 EC,α
*
*
Bi192 37 s (2+,3+)
EC,α
108
*
65 ms (3/2-)
α
At195 EC,α
Po193
0.034 s 0+
12 s (9/2-)
3 ms 0+
40 ms
*
Rn197
Rn196 α
At194 α
Po192 EC,α
Bi190
106
[222]
40 ms
15.5 ms
-71° -61.7° 104°
0
At193 α
Po191 α
Bi188
35 ms (9/2-)
302°
[210]
0+
[209]
Bi187 α
254° 962°
At
Rn
At196 0.3 s
EC,α
Po194 α
4.64 s (3/2-)
EC,α
Bi193 EC,α
*
*
Bi194 95 s (3+)
EC,α
110
*
Ra
700°
Ra202
+2
[226]
α
Fr200
[223]
Rn199
64 ms 0+
0.62 s (3/2-)
EC,α
At197 0.35 s (9/2-)
*
At198 4.2 s (3+)
EC,α
Po196
53.6 s (3/2-)
EC,α
Bi195 183 s (9/2-)
EC,α
*
*
Po197
5.8 s 0+
EC,α
*
*
Bi196 308 s (3+)
EC,α
112
*
1.0 ms (3/2-)
α
Fr201
0.34 s
EC,α
Rn200
7.0 s (3/2-)
EC,α
At199
At200
7.2 s (9/2-)
EC,α
43 s (3+)
EC,α
Po198
5.48 m 3/2-
EC,α
*
*
Bi198
Bi197 EC,α
*
Po199
1.76 m 0+
EC,α
*
10.3 m (2+,3+)
EC
114
*
[227]
0.22 s
α
Fr203
1.7 s (3+)
EC,α
Rn202
45 s (3/2,5/2)-
EC,α
At201
184 s (2+,3+)
EC,α
Po200
15.3 m 3/2-
EC,α
EC
*
*
Bi200
Bi199 27 m 9/2-
*
Po201
11.5 m 0+
EC,α
*
At202
89 s (9/2-)
EC,α
*
Rn203
9.85 s 0+
EC,α
22 ms (9/2-)
36.4 m 7+
EC
116
*
95 ms (3+)
α
1.3 s (5/2,3/2)EC,α
Fr205
15.9 s (5+)
EC,α
Rn204
2.8 m 5/2-
EC,α
At203
9.2 m 7+
EC,α
44.7 m 0+
EC,α
36.7 m 5/2-
EC,α
Bi201 EC,α
*
*
Po203
Po202
*
Bi202 1.72 h 5+
EC,α
118
1572°
37 ms
EC,α
0.10 s (9/2-)
EC,α
59.1 s 7+
EC,α
9.25 m 5/2-
EC,α
At205
30.0 m (5)+
EC,α
3.53 h 0+
1.66 h 5/2-
EC,α
*
Bi204
Bi203 *
Pa218
4.9 ms
11.22 h 6+
EC
120
*
13 s 5/2(-)
EC,α
Pa219
3.18 m 6+
EC,α
Rn208
28.5 m 5/2-
EC,α
At207
At208
1.80 h 9/2-
1.63 h 6+
EC,α
Po206 8.8 d 0+
EC,α
5.80 h 5/2-
EC,α
Bi205 EC
*
Bi206
15.31 d 9/2-
6.243 d 6(+)
EC
122
EC,α
EC,α
Rn210
14.6 h 1/2-
At209
2.898 y 0+
102 y 1/2-
Bi208
31.55 y 9/2-
3.68E+5 y (5)+ EC
124
*
Rn213 25.0 ms (9/2+)
α
At211
0.314 s (1-)
0.516 s 9/2+
α
Bi209
*
*
Bi210 5.013 d 1-
9/2100
α
β-,α
126
*
α
Rn215 2.30 Us 9/2+
α
At213
*
α
β-,α
At215
α
α
Bi212 60.55 m 1(-)
α,β-α,...
128
*
At217
β-,α
α
β-,α
Bi215
19.9 m 1-
β-,α
10 s
Bi216 3.6 m (1-)
7.6 m
β-
β-
132
α,14C
β-
10.0 d (3/2-)
25 m 7/2(+)
β-,α
At219
At220 3.71 m 3
56 s
β-,α
Po218 3.10 m 0+
β-,α
29.37 h (1)
EC,β-,α,...
Ra225
3.66 d 0+
α,14C
14.9 d 1/2+
β-
Fr223
3.33 m 1-
β-
Rn222
23.2 m 7/2
β-,α
At221
54 s
β-
136
7340 y 5/2+
α
6.15 h 3+
β-
Ra226
42.2 m 3/2+
β-
Fr225
49 s 1-
β-
Rn224
4.5 m 7/2-
β-
At223 50 s
β-,α
Th230
Th231 25.52 h 5/2+
β-,α
Ac229
Ac230
62.7 m (3/2+)
122 s (1+)
β-
Ra228
4.0 m 5/2(+)
β-
Fr227
38 s 2-
β-
Rn226
22.5 s
β-
140
6.70 h 4+
β-,sf
Th232 100
*
Th233
1.405E10 y 0+
α,sf
22.3 m 1/2+
β-
Ac231 7.5 m (1/2+)
119 s (1+)
β-
103 s (7/2-,1/2+) β-
Fr229
19.1 s
β-
Rn228 65 s 0+
β-
9.1 m 1(-)
β-
24.10 d 0+
7.1 m (1/2+)
β-
Ac233
44 s
2.3 m (3-)
Ra233
250 s 0+
30 s
β-
Fr231
5s
β-
Pa240
Th237
Th236 37.5 m 0+
5.0 m
Th238
β-
Ac235
Ac236
148
Ra234 30 s 0+
β-
Fr232
17.5 s
Pa239
β-,sf
β-
Ra232
β-
Pa238
8.7 m (1/2+)
β-
Ac234
145 s (1/2+)
Pa237 β-
Th235
Th234
β-
Fr230
50 s
Pa236
24.5 m (3/2-)
β-
Ra231
93 m 0+
Pa235 β-
β-
Ac232
Ra230
β-
Rn227
7.4 m 0+
β-
Pa234
26.967 d 3/2-
β-
Fr228
2.47 m 1/2+
Pa233 β-
β-
Ra229
5.75 y 0+
β-
Rn225
107 m 0+
1.31 d (2-)
EC,β-
7.538E+4 y 0+
β-
Fr226
4.0 m 3/2-
Pa232
32760 y 3/2-
β-
Ra227
1600 y 0+
Pa231 α,sf
α,sf
Ac228
21.773 y 3/2-
β-,α
β-
At222
2.3 m
β-
Th229
1.9116 y 0+
Ac227
β-
Rn223
3.8235 d 0+
α
17.4 d (2-)
EC,β-,α,...
Th228
α,14C
Fr224
21.8 m 3/2(-)
Pa230
1.50 d (5/2+)
EC,α
α
Ac226
Ra224
β-,α
Rn221
55.6 s 0+
18.72 d (1/2+)
α
α,14C
14.2 m 2-
Rn220
Th227
30.57 m 0+
Ac225
Fr222
4.9 m 5/2-
β-,α
Po217
0.145 s 0+
Bi214
130
1.5 s
β-,α
11.435 d 3/2+
Fr221
α
At218
32.3 ms 9/2-
Po216
1.781 ms 9/2+
45.59 m 9/2-
3.96 s 5/2+
Ra223
38.0 s 0+
Pa229
22 h 3+
EC,α
Th226 α
2.78 h 0-
EC,β-,α,...
Ra222
Pa228
38.3 m (5/2-)
EC,α
Ac224
2.10 m (5/2-)
EC,α
α
Rn219 α
8.72 m (3/2)+
EC,α
α,14C
β-,α
Th225
1.05 s 0+
Ac223
27.4 s 1+
35 ms 0+
β-,α
Th224
Fr220
Rn218
0.30 ms 1-
Bi213 β-,α
α
Po215
164.3 Us 0+
α
20 ms 9/2-
α
EC,β-,α,...
28 s 5/2+
Fr219
At216
0.10 ms 9/2-
Po214
4.2 Us 9/2+
2.14 m 9/2-
0.54 ms 9/2+
α
α
Po213
Bi211
Rn217
45 Us 0+
558 Ns 1-
α
0.299 Us 0+
α
Rn216 α
*
*
Ra221
18 ms 0+
α
1.0 ms 1-
5.0 s 1-
EC,α
Ra220
Fr218
22 Us 9/2-
At214
125 Ns 9/2-
Po212
α
Fr217 α
EC,α
10 ms (7/2)+
Pa227
1.8 m
EC,α
α
Ac222
52 ms (3/2-)
α
Ra219
0.60 s (5/2)+
α
Pa226
1.7 s
α
Th223
2.8 ms 0+
Ac221
26.4 ms (3-)
α
25.6 Us 0+
0.70 Us (1-)
0.27 Us 0+
α
11.8 Us 9/2-
Pa225
0.79 s
α
Th222 α
Ac220
Ra218
Fr216
Rn214
Po211
138.376 d 0+
α
86 Ns 9/2-
α
EC,β-,α,...
1.6 Us (9/2+)
1.68 ms (7/2+)
α
Pa224
6.5 ms
EC,α
Th221
9.7 Us 0+
Ac219 EC,α
Ra217
Fr215
At212
7.214 h 9/2-
Po210
α
EC,α
Bi207
α
*
Th220
1.08 Us (1-)
α
EC,α
5.0 ms (1-)
23.9 m 0+
EC,α
Po209
69 Ns 9/2-
182 Ns 0+
Pa223
2.9 ms
α
EC,α
Ac218
Ra216
Fr214
Rn212
8.1 h (5)+
EC,α
α
34.6 s 9/2-
At210
5.41 h 9/2-
1.59 ms (9/2+)
1.05 Us
EC,α
Pa222
5.9 Us 9/2-
α
Th219
109 Ns 0+
Ac217 EC,α
Ra215
Fr213
α
EC,α
Po208
EC
EC,α
EC,α
Rn211
2.4 h 0+
EC,α
*
20.0 m 5+
Th218
0.33 ms (1-)
α
2.46 s 0+
Pa221
0.78 Us
EC,α
α
Ac216
Ra214
Fr212
3.10 m 9/2-
EC,α
Po207
2.74 m 1/2-
Fr211
EC,α
EC,α
Ra213
0.252 ms (9/2+)
α
0.17 s 9/2-
8.2 s
EC,α
EC,α
Rn209
24.35 m 0+
0.80 s
EC,α
Th217
0.028 s 0+
Ac215
Pa220
53 Ns 9/2-
0.12 ms
α
Th216 EC,α
Ac214
13.0 s 0+
EC,α
Fr210
50.0 s 9/2-
1.2 s (1/2-)
α
Ra212
*
α
Th215
100 ms 0+
Ac213 α
Ra211
Fr209
EC,α
Po205
Th214
0.93 s
EC,α
3.7 s 0+
EC,α
At206
26.2 m 9/2-
Po204
EC,α
Pa217
0.20 s
EC,α
α
Ac212
0.25 s
EC,α
Rn207
5.67 m 0+
140 ms
α
Ra210 EC,α
Fr208
Rn206
11.76 h 9/2-
Pa216
14 ms
α
Th213
30 ms 0+
Ac211 α
4.6 s 5/2-
14.8 s 9/2-
EC,α
Th212
0.35 s
Ra209
Fr207
EC,α
Pa215
17 ms
α
EC,α
EC,α
1.3 s 0+
EC,α
α
Ac210
Ra208 EC,α
Pa214
5.3 ms
Th211
9 ms 0+
EC,α
Pa213
+5+4
231.03588
Ac209
EC,α
At204
7.4 m 9/2-
EC,α
108 m 9/2-
*
Rn205
1.24 m 0+
EC,α
*
Fr206
3.85 s (9/2-)
EC,α
*
Ra207
0.24 s 0+
Pa
Th210
+4
Ac208
Ra206 α
Fr204
0.55 s (9/2-)
Th
232.0381 1.09×10-10% α
Ac207 α
Ra205
59 ms 0+
α
1051° 3198°
+3
Ra204
EC,α
Rn201
1.06 s 0+
EC,α
9.33 m (9/2-)
*
Fr202
48 ms (9/2-)
EC,α
Rn198 EC,α
Ra203
0.7 ms 0+
+1
EC,α
Po195
0.392 s 0+
67 s (9/2-)
*
Fr
2 8 18 32 18 8 2 27°
Ac
1750° 4788°
146
144
142
138
134 Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
Z=83-91 Part 2 of 3 91 90 89 88 2 8 18 32 18 8 1
87 86 85 84 83
2 8 18 32 18 5
Bi
2 8 18 32 18 6
Po
44 ms
[222]
EC,α
104
EC,α
Bi190
5 ms (1/2+)
EC,α
6.2 s
EC,α
106
Bi191
Bi192
150 ms (1/2+)
EC,α
39.6 s (10-)
EC,α
108
182 s (7+)
*
α
EC,α,IT,...
EC,α,IT,...
EC,α,IT,...
EC,α,IT,...
Bi194 115 s (10-)
EC,α
110
*
Bi195
Bi196
87 s (1/2+)
EC,α
0.6 s (7+)
IT
112
*
4.13 m 13/2+
Bi197 5.04 m (1/2+)
Bi198 11.6 m (7+)
EC,α,IT,... EC
114
146
22.0 ms
α,IT
144
*
24.70 m (1/2+)
Bi200 31 m (2+)
EC,α,IT,... EC,IT
116
*
α,IT
Po205
Po203 45 s 13/2+
59.1 m 1/2+
EC,α,IT,...
118
Po207
58 ms 19/2-
α,IT
Bi201
140
0.119 s (9-)
IT
8.9 m 13/2+
Bi199
At212
108 ms (10-)
*
Po201
3.2 s (1/2+)
Fr218
3.35 ms (8-)
α
At204
At202
Po199
Bi193 EC,α
EC,α
Fr214
α
EC,α
Po197 25.8 s (13/2+)
α,IT
0.7 s
28 s (13/2+)
At200
EC,α
2.1 ms
Rn203
EC,α
47 s (7+)
148
63 s
Ra213
Fr206
*
Po195 1.92 s (13/2+)
Ac222 EC,α,IT,...
EC,α,IT,...
3.8 s (13/2+)
1.0 s (10-)
1.17 m (0-)
β-,IT,sf,...
α
55 ms (13/2+)
Rn201
Pa234
1.6 ms
Ra207
α
At198
Pa217 α
25 ms (10-)
[227]
2.6 s (7+)
EC,α
1572°
+5+4
231.03588
+4
Fr204
0.32 s (13/2+)
Pa
Ac208
α
Rn199
2 8 18 32 20 9 2
1750° 4788°
232.0381 1.09×10-10%
1051° 3198°
+3
33 ms (13/2+)
[226]
3.7 s (1/2+)
260 ms (13/2+)
Th
Ra203
[223]
At197
α
Ac
+1
α
250 ms
α
700°
+2
19 ms (13/2+)
Po193
Bi189
Ra
Rn197
At194
254° 962°
Bi188
-71° -61.7° 104°
0
302°
[210]
[209]
+3+5
102
At
Rn
+2+4
271.40° 1564°
208.98038 4.7×10-10%
2 8 18 32 18 7
2 8 18 32 18 8
Fr
2 8 18 32 18 8 2 27°
2 8 18 32 18 9 2
2 8 18 32 18 10 2
IT
Bi203
25.2 s (25/2+)
α,IT
IT
Bi204
303 ms 1/2+
IT
Po211
2.8 s 19/2-
13.0 ms 10-
IT
120
Bi208 IT
122
124
136
45.1 s (18+)
Bi210
2.58 ms (10)-
*
Po212 α,IT
Bi212
3.04E+6 y 9α
126
25.0 m (9-)
α,β-α,...
128
142
138
134
*
130
132
Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
Z=83-91 Part 3 of 3 91 90 89 88 87 86 85 84 83
2 8 18 32 18 5
Bi
2 8 18 32 18 6
Po
2 8 18 32 18 7
At
2 8 18 32 18 8
Rn
Fr
Ra
Th
Pa
1572°
+5+4
231.03588
+4
232.0381 1.09×10-10%
1051° 3198°
148
+3
[227]
700°
+2
[226]
Fr204
146
1s (10-)
+1
[223]
α
144
0
[222]
302°
At200
At202
3.5 s (10-)
[210]
EC,α,IT,...
140
0.46 s (10-)
α
254° 962°
136
+2+4
[209]
271.40° 1564°
Bi194
Bi196
125 s (6+,7+)
208.98038 4.7×10-10%
EC
104
Ac
2 8 18 32 20 9 2
1750° 4788°
-71° -61.7° 104°
+3+5
102
2 8 18 32 18 8 1
2 8 18 32 18 8 2 27°
2 8 18 32 18 9 2
2 8 18 32 18 10 2
106
108
110
Bi198
240 s (10-)
EC,α,IT,...
112
Bi200
7.7 s (10-)
IT
114
Bi204
0.40 s (10-)
IT
116
Bi212
1.07 ms (17+)
120
β-
122
124
126
128
138
134
7.0 m
IT
118
142
130
132
Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
Z=91-112 Part 1 of 3
112 111 110 109
Z=91-112 Part 2 of 3
108 107 106 105 2 8 18 32 32 10 2 1627°
104 103 102 101 100 99 98 2 8 18 32 27 8 2 1345°
Bk
97 2 8 18 32 25 9 2 1176° 2011°
96 95 94 93 92 91
2 8 18 32 20 9 2
Pa
2 8 18 32 21 9 2
U
2 8 18 32 22 9 2
Np
2 8 18 32 24 8 2
Pu
2 8 18 32 25 8 2
Am
Cm
2 8 18 32 28 8 2
Cf
2 8 18 32 29 8 2
Es
2 8 18 32 30 8 2
Fm
2 8 18 32 31 8 2
Md
8.0 ms
[264]
α,sf
Sg263 0.31 s
α
Ha
20 s
[262] EC
Rf253
Rf
50 Us
Rf254
Rf262
23 Us
47 ms
+4
[261] sf
+3
[262]
827°
No254 0.28 s
[259] IT
Md254
160
57.0 m (1-)
EC,β-,α,...
Fm250
9.2 s
1.8 s
+3
[257]
α
IT,sf
Es250
Es254
2.22 h 1(-)
Es256
39.3 h 2+
EC,α
EC,β-,α,...
7.6 h (8+)
β-
+3
[251]
1050°
Bk248
158
23.7 h 1(-)
+3+4
[247]
EC,β-,α,...
Cm244 34 ms 6+
+3
[247]
IT,sf
Am244
Am242 141 y 5-
+3+4+5+6
[243]
* α,IT,sf,...
Am246
26 m 1+
EC,β-
156
25.0 m 2(-)
β-,IT
Pu237
154
0.18 s 1/2+
+3+4+5+6
[244] IT
Np236
Np240
22.5 h 1
+3+4+5+6
[237]
β-,IT
U235
Pa217
Np242
7.22 m 1(+)
EC,β-
β-
U238
4.468E+9 y 0+ α,β-β-,sf,... 99.2745
150
1.17 m (0-)
β-,IT,sf,...
138
140
142
152
2.2 m (1+)
Pa234
1.6 ms
136
Md258
28 m
EC
Fm247
640° 3228°
134
1.6 ms
α,sf
Ns262
[258]
644°
132
Hs265
[269]
+2+3
U234
130
[268]
Hs
Ns
827°
2.455E+5 y 7.038E+8 25 m y 0+ 1/2+ 7/2α,n,sf,... α,20Ne,sf,... IT 0.7200 0.0055
128
0.06 s
α
900°
1135° 4131°
126
[272]
110271
[271]
Ha258
860°
α
124
[277]
+2+3
1527°
+5+4
122
112
Mt
[266]
[252]
+3+4+5+6
1572°
No
Lr
2 8 18 32 32 18 2
111
110
Sg
+3
238.0289 2.94×10-11%
231.03588
2 8 18 32 32 8 2
2 8 18 32 32 9 2
2 8 18 32 32 11 2
2 8 18 32 32 12 2
2 8 18 32 32 13 2
2 8 18 32 32 14 2
2 8 18 32 32 15 2
2 8 18 32 32 16 2
2 8 18 32 32 17 2
144
146
148
Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
112 111 110 109
Z=91-112 Part 3 of 3
108 107 106 105 2 8 18 32 32 10 2 1627°
104 103 102 101 100 99 98 2 8 18 32 27 8 2 1345°
Bk
97 2 8 18 32 25 9 2 1176° 2011°
96 95 94 93 92 91
2 8 18 32 20 9 2
Pa
2 8 18 32 21 9 2
U
2 8 18 32 22 9 2
Np
2 8 18 32 24 8 2
Pu
2 8 18 32 25 8 2
Am
Cm
2 8 18 32 28 8 2
Cf
2 8 18 32 29 8 2
Es
2 8 18 32 30 8 2
Fm
2 8 18 32 31 8 2
Md
2 8 18 32 32 8 2
No
2 8 18 32 32 9 2
Lr
2 8 18 32 32 11 2
2 8 18 32 32 12 2
[268]
Hs [269]
[264]
[266]
Ha [262]
Rf +4
[261]
+3
[262]
827°
+2+3
[259]
160
+2+3
[258]
1527°
+3
[257]
860°
+3
[251]
1050°
158
+3+4
[247]
+3
[247]
Am242
156
14.0 ms
+3+4+5+6
[243] IT,sf
640° 3228°
154
+3+4+5+6
[244]
152
+3+4+5+6
[237]
U234
U235
U238
4.468E+9 y 0+ α,β-β-,sf,... 99.2745
150
+5+4
231.03588
134
Mt
Ns
644°
132
[271]
827°
2.455E+5 y 7.038E+8 y 0+ 7/2α,n,sf,... α,20Ne,sf,... 0.0055 0.7200
130
[272]
110
[252]
1135° 4131°
128
[277]
111
+3
+3+4+5+6
126
112
900°
238.0289 2.94×10-11%
124
2 8 18 32 32 15 2
2 8 18 32 32 18 2
Sg
1572°
122
2 8 18 32 32 13 2
2 8 18 32 32 14 2
2 8 18 32 32 16 2
2 8 18 32 32 17 2
136
138
140
142
144
146
148
Decay Q-value Range Q(??) Q(β−)>0 Q(β−)-SN>0 Q(β−)>0 + Q(EC)>0 Stable to Beta Decay Q(EC)>0 Q(EC)-SP>0 Q(P)>0 Naturally Abundant
