Isotopes of Iron

List of known isotopes of the element Iron.

Isotope	t½	%	Spin/parity	Radius	Isotopic mass	Discovery
⁴⁵Fe	1.89 ± ms	syn.	(3/2+)	—	4.501·10⁷ ±304 keV/c²	1996
⁴⁶Fe	13 ±20 ms	syn.	0+	—	4.6·10⁷ ±322 keV/c²	1992
⁴⁷Fe	21.8 ±7 ms	syn.	(7/2-)	—	4.699·10⁷ ±537 keV/c²	1992
⁴⁸Fe	45.5 ±8 ms	syn.	0+	—	4.798·10⁷ ±99 keV/c²	1987
⁴⁹Fe	64.7 ±3 ms	syn.	(7/2-)	—	4.897·10⁷ ±26 keV/c²	1970
⁵⁰Fe	152 ±6 ms	syn.	0+	—	4.996·10⁷ ±9 keV/c²	1977
⁵¹Fe	305 ±2 ms	syn.	5/2-	—	5.095·10⁷ ±1.501 keV/c²	1972
⁵²Fe	8.275 ±8 h	syn.	0+	—	5.194·10⁷ ±0.192 keV/c²	1948
⁵³Fe	8.51 ±2 m	syn.	7/2-	—	5.294·10⁷ ±1.792 keV/c²	1938
⁵⁴Fe	stab.	5.845 ±0.105 %	0+	3.693 ±0.0019 fm	5.393·10⁷ ±0.368 keV/c²	1923
⁵⁵Fe	2.744 ±9 a	syn.	3/2-	—	5.493·10⁷ ±0.33 keV/c²	1939
⁵⁶Fe	stab.	91.75 ±0.106 %	0+	3.737 ±0.0016 fm	5.593·10⁷ ±0.287 keV/c²	1923
⁵⁷Fe	stab.	2.119 ±0.029 %	1/2-	3.753 ±0.0017 fm	5.693·10⁷ ±0.287 keV/c²	1935
⁵⁸Fe	stab.	0.282 ±0.012 %	0+	3.774 ±0.0014 fm	5.793·10⁷ ±0.339 keV/c²	1935
⁵⁹Fe	44.49 ±9 d	syn.	3/2-	—	5.893·10⁷ ±0.354 keV/c²	1938
⁶⁰Fe	2.62·10⁶ ±4 a	syn.	0+	—	5.993·10⁷ ±3.656 keV/c²	1957
⁶¹Fe	5.98 ±6 m	syn.	(3/2-)	—	6.093·10⁷ ±2.8 keV/c²	1957
⁶²Fe	68 ±2 s	syn.	0+	—	6.193·10⁷ ±3 keV/c²	1975
⁶³Fe	6.1 ±6 s	syn.	(5/2-)	—	6.294·10⁷ ±4.618 keV/c²	1980
⁶⁴Fe	2 ±4 s	syn.	0+	—	6.394·10⁷ ±5.386 keV/c²	1980
⁶⁵Fe	0.81 ±5 s	syn.	(1/2-)	—	6.494·10⁷ ±5.487 keV/c²	1980
⁶⁶Fe	440 ±60 ms	syn.	0+	—	6.594·10⁷ ±4.4 keV/c²	1985
⁶⁷Fe	0.6 ± s	syn.	(5/2+)	—	6.695·10⁷ ±4.1 keV/c²	1985
⁶⁸Fe	188 ±4 ms	syn.	0+	—	6.795·10⁷ ±207 keV/c²	1985
⁶⁹Fe	110 ±5 ms	syn.	—	—	6.895·10⁷ ±215 keV/c²	1992
⁷⁰Fe	65 ±6 ms	syn.	0+	—	6.996·10⁷ ±322 keV/c²	1997
⁷¹Fe	35.7 ±20 ms	syn.	—	—	7.096·10⁷ ±429 keV/c²	1997
⁷²Fe	150 ns	syn.	0+	—	7.196·10⁷ ±537 keV/c²	1997
⁷³Fe	12.9 ±16 ms	syn.	—	—	7.297·10⁷ ±537 keV/c²	2010
⁷⁴Fe	8.2 ± ms	syn.	0+	—	7.397·10⁷ ±537 keV/c²	2010
⁷⁵Fe	620 ns	syn.	—	—	7.498·10⁷ ±644 keV/c²	2013
⁷⁶Fe	stab.	syn.	0+	—	7.598·10⁷ ±644 keV/c²	2017

45FeIron-45

Classification	z: 26; n: 19; m: 45
Half life	1.89 ± ms
Natural abundance	synthetic nuclide
Spin/parity	(3/2+)
Decay modes	two-proton emission; electron capture + β⁺ decay; β⁺ decay + proton emission
Discovery	1996
Mass excess	14,400 ±283 keV
Binding energy	7,299 ±6 keV
Single-particle energy	341 ±412 keV
Q value for electron capture	19,380 ±412.4 keV

Point at nuclide Decay chain of Iron-45

46FeIron-46

Classification	z: 26; n: 20; m: 46
Half life	13 ±20 ms
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	electron capture + β⁺ decay; electron capture + proton emission
Discovery	1992
Mass excess	1,210 ±300 keV
Binding energy	7,603 ±7 keV
Single-particle energy	1,099 ±424 keV
Neutron separation energy	21,260 ±412 keV
Q value for electron capture	13,620 ±312.2 keV

Point at nuclide Decay chain of Iron-46

47FeIron-47

Classification	z: 26; n: 21; m: 47
Half life	21.8 ±7 ms
Natural abundance	synthetic nuclide
Spin/parity	(7/2-)
Decay modes	electron capture + β⁺ decay; electron capture + proton emission; electron capture with two-proton emission
Discovery	1992
Mass excess	-7,130 ±500 keV
Binding energy	7,790 ±11 keV
Single-particle energy	2,001 ±508 keV
Neutron separation energy	16,410 ±583 keV
Q value for electron capture	15,430 ±501 keV
β⁻ decay energy	-17,750 ±781 keV

Point at nuclide Decay chain of Iron-47

48FeIron-48

Classification	z: 26; n: 22; m: 48
Half life	45.5 ±8 ms
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	electron capture + β⁺ decay; electron capture + proton emission
Discovery	1987
Mass excess	-18,010 ±92.21 keV
Binding energy	8,022 ±1.921 keV
Single-particle energy	2,731 ±97.5 keV
Neutron separation energy	18,950 ±509 keV
Q value for electron capture	11,280 ±92.46 keV
β⁻ decay energy	-19,740 ±509 keV
β⁻ decay energy with neutron	-36,700 ±607 keV

Point at nuclide Decay chain of Iron-48

49FeIron-49

Classification	z: 26; n: 23; m: 49
Half life	64.7 ±3 ms
Natural abundance	synthetic nuclide
Spin/parity	(7/2-)
Decay modes	electron capture + β⁺ decay; β⁺ decay + proton emission
Discovery	1970
Mass excess	-24,760 ±24.21 keV
Binding energy	8,161 ±0.4943 keV
Single-particle energy	2,743 ±25.12 keV
Neutron separation energy	14,810 ±95.34 keV
Q value for electron capture	12,860 ±24.32 keV
β⁻ decay energy	-14,980 ±501 keV
β⁻ decay energy with neutron	-34,560 ±501 keV

Point at nuclide Decay chain of Iron-49

50FeIron-50

Classification	z: 26; n: 24; m: 50
Half life	152 ±6 ms
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	electron capture + β⁺ decay; electron capture + proton emission
Discovery	1977
Mass excess	-34,480 ±8.383 keV
Binding energy	8,354 ±0.1677 keV
Single-particle energy	4,145 ±8.67 keV
Neutron separation energy	17,790 ±25.62 keV
Q value for electron capture	8,150 ±8.384 keV
β⁻ decay energy	-16,890 ±126 keV
β⁻ decay energy with neutron	-32,770 ±500 keV

Point at nuclide Decay chain of Iron-50

51FeIron-51

Classification	z: 26; n: 25; m: 51
Half life	305 ±2 ms
Natural abundance	synthetic nuclide
Spin/parity	5/2-
Decay modes	electron capture + β⁺ decay
Discovery	1972
Mass excess	-40,190 ±1.398 keV
Binding energy	8,460 ±0.0274 keV
Single-particle energy	4,851 ±1.402 keV
Neutron separation energy	13,780 ±8.499 keV
Q value for electron capture	8,054 ±1.43 keV
β⁻ decay energy	-12,850 ±48.45 keV
β⁻ decay energy with neutron	-30,680 ±125.7 keV

Point at nuclide Decay chain of Iron-51

52FeIron-52

Classification	z: 26; n: 26; m: 52
Half life	8.275 ±8 h
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	electron capture + β⁺ decay
Discovery	1948
Mass excess	-48,340 ±0.179 keV
Binding energy	8,609 ±0.0035 keV
Single-particle energy	7,377 ±0.3355 keV
Neutron separation energy	16,210 ±1.409 keV
Q value for electron capture	2,379 ±0.221 keV
β⁻ decay energy	-13,990 ±5.283 keV
β⁻ decay energy with neutron	-29,070 ±48.43 keV

Point at nuclide Decay chain of Iron-52

53FeIron-53

Classification	z: 26; n: 27; m: 53
Half life	8.51 ±2 m
Natural abundance	synthetic nuclide
Spin/parity	7/2-
Decay modes	electron capture + β⁺ decay
Discovery	1938
Mass excess	-50,950 ±1.669 keV
Binding energy	8,648 ±0.0315 keV
Single-particle energy	7,525 ±1.671 keV
Neutron separation energy	10,680 ±1.676 keV
Q value for electron capture	3,742 ±1.704 keV
β⁻ decay energy	-8,289 ±0.4431 keV
β⁻ decay energy with neutron	-24,680 ±5.538 keV
Magnetic dipole moment	-0.65 ±0.01 μN

Point at nuclide Decay chain of Iron-53

54FeIron-54

Classification	z: 26; n: 28; m: 54
Half life	stable nuclide
Natural abundance	5.845 ±0.105 %
Spin/parity	0+
Discovery	1923
Mass excess	-56,260 ±0.343 keV
Binding energy	8,736 ±0.0064 keV
Single-particle energy	8,853 ±0.4595 keV
Neutron separation energy	13,370 ±1.633 keV
Q value for electron capture	-696.4 ±1.064 keV
β⁻ decay energy	-8,245 ±0.0893 keV
β⁻ decay energy with neutron	-21,670 ±1.692 keV

Point at nuclide

55FeIron-55

Classification	z: 26; n: 29; m: 55
Half life	2.744 ±9 a
Natural abundance	synthetic nuclide
Spin/parity	3/2-
Decay modes	electron capture (EC)
Discovery	1939
Mass excess	-57,490 ±0.308 keV
Binding energy	8,746 ±0.0056 keV
Single-particle energy	9,212 ±1.047 keV
Neutron separation energy	9,298 ±0.1898 keV
Q value for electron capture	231.1 ±0.4 keV
β⁻ decay energy	-3,452 ±0.3241 keV
β⁻ decay energy with neutron	-17,550 ±0.2098 keV
Magnetic dipole moment	2 ±2 μN

Point at nuclide Decay chain of Iron-55

56FeIron-56

Classification	z: 26; n: 30; m: 56
Half life	stable nuclide
Natural abundance	91.75 ±0.106 %
Spin/parity	0+
Discovery	1923
Mass excess	-60,610 ±0.268 keV
Binding energy	8,790 ±0.0048 keV
Single-particle energy	10,180 ±0.157 keV
Neutron separation energy	11,190 ±0.2291 keV
Q value for electron capture	-3,696 ±0.397 keV
β⁻ decay energy	-4,567 ±0.4104 keV
β⁻ decay energy with neutron	-14,650 ±0.3395 keV
Magnetic dipole moment	1.02 ±0.11 μN
Electric quadrupole moment	-0.23 ±0.03 b

Point at nuclide

57FeIron-57

Classification	z: 26; n: 31; m: 57
Half life	stable nuclide
Natural abundance	2.119 ±0.029 %
Spin/parity	1/2-
Discovery	1935
Mass excess	-60,190 ±0.268 keV
Binding energy	8,770 ±0.0047 keV
Single-particle energy	10,550 ±0.2072 keV
Neutron separation energy	7,646 ±0.0169 keV
Q value for electron capture	-2,696 ±1.529 keV
β⁻ decay energy	-836.4 ±0.4493 keV
β⁻ decay energy with neutron	-12,220 ±0.4106 keV
Magnetic dipole moment	0.09064 ±6.999·10^-5 μN
Electric quadrupole moment	0.16 ±0.008 b

Point at nuclide

58FeIron-58

Classification	z: 26; n: 32; m: 58
Half life	stable nuclide
Natural abundance	0.282 ±0.012 %
Spin/parity	0+
Discovery	1935
Mass excess	-62,160 ±0.316 keV
Binding energy	8,792 ±0.0055 keV
Single-particle energy	11,950 ±1.531 keV
Neutron separation energy	10,040 ±0.1808 keV
Q value for electron capture	-6,328 ±2.719 keV
β⁻ decay energy	-2,308 ±1.138 keV
β⁻ decay energy with neutron	-10,890 ±0.5035 keV
Magnetic dipole moment	0.94 ±0.05 μN
Electric quadrupole moment	-0.27 ±0.05 b

Point at nuclide

59FeIron-59

Classification	z: 26; n: 33; m: 59
Half life	44.49 ±9 d
Natural abundance	synthetic nuclide
Spin/parity	3/2-
Decay modes	β⁻ decay
Discovery	1938
Mass excess	-60,670 ±0.33 keV
Binding energy	8,754 ±0.0056 keV
Single-particle energy	12,120 ±2.721 keV
Neutron separation energy	6,581 ±0.1066 keV
Q value for electron capture	-5,140 ±2.352 keV
β⁻ decay energy	1,564 ±0.369 keV
β⁻ decay energy with neutron	-8,889 ±1.143 keV
Magnetic dipole moment	-0.3358 ±4·10^-4 μN

Point at nuclide Decay chain of Iron-59

60FeIron-60

Classification	z: 26; n: 34; m: 60
Half life	2.62·10⁶ ±4 a
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	β⁻ decay
Discovery	1957
Mass excess	-61,420 ±3.406 keV
Binding energy	8,755 ±0.0568 keV
Single-particle energy	13,170 ±4.126 keV
Neutron separation energy	8,819 ±3.393 keV
Q value for electron capture	-8,446 ±4.126 keV
β⁻ decay energy	237.2 ±3.41 keV
β⁻ decay energy with neutron	-7,255 ±3.409 keV

Point at nuclide Decay chain of Iron-60

61FeIron-61

Classification	z: 26; n: 35; m: 61
Half life	5.98 ±6 m
Natural abundance	synthetic nuclide
Spin/parity	(3/2-)
Decay modes	β⁻ decay
Discovery	1957
Mass excess	-58,930 ±2.608 keV
Binding energy	8,703 ±0.0428 keV
Single-particle energy	13,240 ±3.496 keV
Neutron separation energy	5,578 ±4.29 keV
Q value for electron capture	-7,179 ±3.497 keV
β⁻ decay energy	3,977 ±2.739 keV
β⁻ decay energy with neutron	-5,342 ±2.639 keV
Magnetic dipole moment	-1.031 ±0.009 μN
Electric quadrupole moment	0.44 ±0.06 b

Point at nuclide Decay chain of Iron-61

62FeIron-62

Classification	z: 26; n: 36; m: 62
Half life	68 ±2 s
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	β⁻ decay
Discovery	1975
Mass excess	-58,880 ±2.794 keV
Binding energy	8,692 ±0.0451 keV
Single-particle energy	14,420 ±3.637 keV
Neutron separation energy	8,028 ±3.822 keV
Q value for electron capture	-10,360 ±7.114 keV
β⁻ decay energy	2,546 ±18.78 keV
β⁻ decay energy with neutron	-4,052 ±2.917 keV

Point at nuclide Decay chain of Iron-62

63FeIron-63

Classification	z: 26; n: 37; m: 63
Half life	6.1 ±6 s
Natural abundance	synthetic nuclide
Spin/parity	(5/2-)
Decay modes	β⁻ decay
Discovery	1980
Mass excess	-55,640 ±4.302 keV
Binding energy	8,631 ±0.0683 keV
Single-particle energy	14,400 ±7.83 keV
Neutron separation energy	4,828 ±5.13 keV
Q value for electron capture	-8,749 ±5.691 keV
β⁻ decay energy	6,215 ±19.06 keV
β⁻ decay energy with neutron	-2,283 ±19.06 keV

Point at nuclide Decay chain of Iron-63

64FeIron-64

Classification	z: 26; n: 38; m: 64
Half life	2 ±4 s
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	β⁻ decay
Discovery	1980
Mass excess	-54,970 ±5.017 keV
Binding energy	8,612 ±0.0784 keV
Single-particle energy	15,370 ±6.249 keV
Neutron separation energy	7,405 ±6.609 keV
Q value for electron capture	-11,990 ±6.14 keV
β⁻ decay energy	4,822 ±20.62 keV
β⁻ decay energy with neutron	-1,190 ±19.24 keV

Point at nuclide Decay chain of Iron-64

65FeIron-65

Classification	z: 26; n: 39; m: 65
Half life	0.81 ±5 s
Natural abundance	synthetic nuclide
Spin/parity	(1/2-)
Decay modes	β⁻ decay
Discovery	1980
Mass excess	-51,220 ±5.112 keV
Binding energy	8,546 ±0.0786 keV
Single-particle energy	15,510 ±6.217 keV
Neutron separation energy	4,319 ±7.162 keV
Q value for electron capture	-10,260 ±6.326 keV
β⁻ decay energy	7,967 ±5.519 keV
β⁻ decay energy with neutron	503.2 ±20.64 keV

Point at nuclide Decay chain of Iron-65

66FeIron-66

Classification	z: 26; n: 40; m: 66
Half life	440 ±60 ms
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	β⁻ decay
Discovery	1985
Mass excess	-50,070 ±4.099 keV
Binding energy	8,521 ±0.0621 keV
Single-particle energy	16,380 ±5.539 keV
Neutron separation energy	6,921 ±6.552 keV
Q value for electron capture	-13,320 ±11.9 keV
β⁻ decay energy	6,340 ±14.56 keV
β⁻ decay energy with neutron	1,046 ±4.597 keV

Point at nuclide Decay chain of Iron-66

67FeIron-67

Classification	z: 26; n: 41; m: 67
Half life	0.6 ± s
Natural abundance	synthetic nuclide
Spin/parity	(5/2+)
Decay modes	β⁻ decay
Discovery	1985
Mass excess	-45,710 ±3.819 keV
Binding energy	8,449 ±0.057 keV
Single-particle energy	16,240 ±11.81 keV
Neutron separation energy	3,711 ±5.602 keV
Q value for electron capture	-12,130 ±200 keV
β⁻ decay energy	9,613 ±7.49 keV
β⁻ decay energy with neutron	2,628 ±14.48 keV

Point at nuclide Decay chain of Iron-67

68FeIron-68

Classification	z: 26; n: 42; m: 68
Half life	188 ±4 ms
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	β⁻ decay; β⁻ decay with neutron emission
Discovery	1985
Mass excess	-43,900 ±193 keV
Binding energy	8,418 ±3 keV
Single-particle energy	17,600 ±278 keV
Neutron separation energy	6,260 ±193 keV
Q value for electron capture	-14,980 ±356.7 keV
β⁻ decay energy	7,746 ±193 keV
β⁻ decay energy with neutron	3,354 ±193 keV

Point at nuclide Decay chain of Iron-68

69FeIron-69

Classification	z: 26; n: 43; m: 69
Half life	110 ±5 ms
Natural abundance	synthetic nuclide
Decay modes	β⁻ decay
Discovery	1992
Mass excess	-39,200 ±200 keV
Binding energy	8,345 ±3 keV
Single-particle energy	17,560 ±361 keV
Neutron separation energy	3,374 ±278 keV
Q value for electron capture	-13,840 ±447.2 keV
β⁻ decay energy	11,180 ±218 keV
β⁻ decay energy with neutron	4,372 ±200 keV

Point at nuclide Decay chain of Iron-69

70FeIron-70

Classification	z: 26; n: 44; m: 70
Half life	65 ±6 ms
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	β⁻ decay; β⁻ decay with neutron emission
Discovery	1997
Mass excess	-36,890 ±300 keV
Binding energy	8,308 ±4 keV
Single-particle energy	18,810 ±500 keV
Neutron separation energy	5,762 ±361 keV
Q value for electron capture	-16,440 ±583 keV
β⁻ decay energy	9,635 ±300 keV
β⁻ decay energy with neutron	5,424 ±312 keV

Point at nuclide Decay chain of Iron-70

71FeIron-71

Classification	z: 26; n: 45; m: 71
Half life	35.7 ±20 ms
Natural abundance	synthetic nuclide
Decay modes	β⁻ decay; β⁻ decay with two-neutron emission; β⁻ decay with neutron emission
Discovery	1997
Mass excess	-31,930 ±400 keV
Binding energy	8,235 ±6 keV
Single-particle energy	18,760 ±640 keV
Neutron separation energy	3,111 ±500 keV
Q value for electron capture	-15,310 ±640.3 keV
β⁻ decay energy	12,440 ±613 keV
β⁻ decay energy with neutron	6,524 ±400 keV

Point at nuclide Decay chain of Iron-71

72FeIron-72

Classification	z: 26; n: 46; m: 72
Half life	150 ns
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	β⁻ decay; β⁻ decay with neutron emission
Discovery	1997
Mass excess	-29,250 ±500 keV
Binding energy	8,195 ±7 keV
Single-particle energy	19,910 ±707 keV
Neutron separation energy	5,391 ±640 keV
Q value for electron capture	-18,080 ±781 keV
β⁻ decay energy	11,050 ±583 keV
β⁻ decay energy with neutron	7,049 ±683 keV

Point at nuclide Decay chain of Iron-72

73FeIron-73

Classification	z: 26; n: 47; m: 73
Half life	12.9 ±16 ms
Natural abundance	synthetic nuclide
Decay modes	β⁻ decay; β⁻ decay with neutron emission; β⁻ decay with two-neutron emission
Discovery	2010
Mass excess	-23,990 ±500 keV
Binding energy	8,121 ±7 keV
Single-particle energy	20,100 ±781 keV
Neutron separation energy	2,811 ±707 keV
Q value for electron capture	-17,290 ±781 keV
β⁻ decay energy	13,980 ±583 keV
β⁻ decay energy with neutron	8,239 ±583 keV

Point at nuclide Decay chain of Iron-73

74FeIron-74

Classification	z: 26; n: 48; m: 74
Half life	8.2 ± ms
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	β⁻ decay with two-neutron emission; β⁻ decay with neutron emission; β⁻ decay
Discovery	2010
Mass excess	-20,660 ±500 keV
Binding energy	8,076 ±7 keV
Single-particle energy	21,240 ±781 keV
Neutron separation energy	4,741 ±707 keV
β⁻ decay energy	12,880 ±640 keV
β⁻ decay energy with neutron	9,239 ±583 keV

Point at nuclide Decay chain of Iron-74

75FeIron-75

Classification	z: 26; n: 49; m: 75
Half life	620 ns
Natural abundance	synthetic nuclide
Decay modes	β⁻ decay; β⁻ decay with neutron emission; β⁻ decay with two-neutron emission
Discovery	2013
Mass excess	-14,700 ±600 keV
Binding energy	7,996 ±8 keV
Neutron separation energy	2,112 ±781 keV
β⁻ decay energy	15,860 ±721 keV
β⁻ decay energy with neutron	10,760 ±721 keV

Point at nuclide Decay chain of Iron-75

76FeIron-76

Classification	z: 26; n: 50; m: 76
Half life	stable nuclide
Natural abundance	synthetic nuclide
Spin/parity	0+
Discovery	2017
Mass excess	-10,590 ±600 keV
Binding energy	7,943 ±8 keV
Neutron separation energy	3,962 ±848 keV
β⁻ decay energy	15,070 ±781 keV
β⁻ decay energy with neutron	11,890 ±721 keV

Point at nuclide

Isotopes of Iron

45FeIron-45ads_clickcall_splitdownload

46FeIron-46ads_clickcall_splitdownload

47FeIron-47ads_clickcall_splitdownload

48FeIron-48ads_clickcall_splitdownload

49FeIron-49ads_clickcall_splitdownload

50FeIron-50ads_clickcall_splitdownload

51FeIron-51ads_clickcall_splitdownload

52FeIron-52ads_clickcall_splitdownload

53FeIron-53ads_clickcall_splitdownload

54FeIron-54ads_clickdownload

55FeIron-55ads_clickcall_splitdownload

56FeIron-56ads_clickdownload

57FeIron-57ads_clickdownload

58FeIron-58ads_clickdownload

59FeIron-59ads_clickcall_splitdownload

60FeIron-60ads_clickcall_splitdownload

61FeIron-61ads_clickcall_splitdownload

62FeIron-62ads_clickcall_splitdownload

63FeIron-63ads_clickcall_splitdownload

64FeIron-64ads_clickcall_splitdownload

65FeIron-65ads_clickcall_splitdownload

66FeIron-66ads_clickcall_splitdownload

67FeIron-67ads_clickcall_splitdownload

68FeIron-68ads_clickcall_splitdownload

69FeIron-69ads_clickcall_splitdownload

70FeIron-70ads_clickcall_splitdownload

71FeIron-71ads_clickcall_splitdownload

72FeIron-72ads_clickcall_splitdownload

73FeIron-73ads_clickcall_splitdownload

74FeIron-74ads_clickcall_splitdownload

75FeIron-75ads_clickcall_splitdownload

76FeIron-76ads_clickdownload

45FeIron-45

46FeIron-46

47FeIron-47

48FeIron-48

49FeIron-49

50FeIron-50

51FeIron-51

52FeIron-52

53FeIron-53

54FeIron-54

55FeIron-55

56FeIron-56

57FeIron-57

58FeIron-58

59FeIron-59

60FeIron-60

61FeIron-61

62FeIron-62

63FeIron-63

64FeIron-64

65FeIron-65

66FeIron-66

67FeIron-67

68FeIron-68

69FeIron-69

70FeIron-70

71FeIron-71

72FeIron-72

73FeIron-73

74FeIron-74

75FeIron-75

76FeIron-76