Atomistry » Iridium » Isotopes
Atomistry »
  Iridium »
    Isotopes »

Iridium Isotopes

Proton number: 77

Stable Isotopes


Iridium stable isotope number 1: 191Ir
Neutrons: 114;
Abundance: 37.3%;
Jn: 3/2+;

Iridium stable isotope number 2: 193Ir
Neutrons: 116;
Abundance: 62.7%;
Jn: 3/2+;

Natural Radioactive isotopes

There is no Iridium Natural Radioactive isotopes known

Artificial Radioactive isotopes


Iridium radioactive isotope number 1: 164Ir
Neutrons: 87;
Jn: Unknown;
Decay: Unknown;
t1/2: unknowns ;

Iridium radioactive isotope number 2: 164Ir
Neutrons: 87;
Jn: 9+;
Decay: p > 0.00 %
α
ε;
t1/2: 9.4E-05s ≈ 94.00 µs;

Iridium radioactive isotope number 3: 165Ir
Neutrons: 88;
Jn: 1/2+;
Decay: α ?
p ?;
t1/2: 1E-06s ≈ 1.00 µs;

Iridium radioactive isotope number 4: 166Ir
Neutrons: 89;
Jn: 2-;
Decay: α : 93.10 %
p : 6.90 %;
t1/2: 0.0105s ≈ 10.50 ms;

Iridium radioactive isotope number 5: 166Ir
Neutrons: 89;
Jn: 9+;
Decay: α : 98.20 %
p : 1.80 %;
t1/2: 0.0151s ≈ 15.10 ms;

Iridium radioactive isotope number 6: 167Ir
Neutrons: 90;
Jn: 1/2+;
Decay: α : 48.00 %
p : 32.00 %
ε : 20.00 %;
t1/2: 0.0352s ≈ 35.20 ms;

Iridium radioactive isotope number 7: 167Ir
Neutrons: 90;
Jn: 11/2-;
Decay: α : 80.00 %
ε : 20.00 %
p : 0.40 %;
t1/2: 0.0257s ≈ 25.70 ms;

Iridium radioactive isotope number 8: 168Ir
Neutrons: 91;
Jn: Unknown;
Decay: α : 82.00 %;
t1/2: 0.000161s ≈ 0.16 ms;

Iridium radioactive isotope number 9: 169Ir
Neutrons: 92;
Jn: 1/2+;
Decay: α : 50.00 %
p
ε;
t1/2: 0.64s ;

Iridium radioactive isotope number 10: 169Ir
Neutrons: 92;
Jn: 11/2-;
Decay: α : 81.00 %;
t1/2: 0.308s ;

Iridium radioactive isotope number 11: 170Ir
Neutrons: 93;
Jn: Unknown;
Decay: ε : 94.80 %
α : 5.20 %;
t1/2: 0.87s ;

Iridium radioactive isotope number 12: 170Ir
Neutrons: 93;
Jn: Unknown;
Decay: ε ≤ 64.00 %
IT ≤ 64.00 %
α : 36.00 %;
t1/2: 0.44s ;

Iridium radioactive isotope number 13: 171Ir
Neutrons: 94;
Jn: 1/2+;
Decay: α > 0.00 %
p
ε;
t1/2: 3.2s ;

Iridium radioactive isotope number 14: 171Ir
Neutrons: 94;
Jn: 11/2-;
Decay: α : 58.00 %
p ≤ 42.00 %
ε ≤ 42.00 %;
t1/2: 1.4s ;

Iridium radioactive isotope number 15: 172Ir
Neutrons: 95;
Jn: 3+;
Decay: ε : 98.00 %
α ~ 2.00 %;
t1/2: 4.4s ;

Iridium radioactive isotope number 16: 172Ir
Neutrons: 95;
Jn: 7+;
Decay: ε : 77.00 %
α : 23.00 %;
t1/2: 2s ;

Iridium radioactive isotope number 17: 173Ir
Neutrons: 96;
Jn: 3/2+,5/2+;
Decay: ε > 93.00 %
α < 7.00 %;
t1/2: 9s ;

Iridium radioactive isotope number 18: 173Ir
Neutrons: 96;
Jn: 11/2-;
Decay: α : 7.00 %
ε;
t1/2: 2.4s ;

Iridium radioactive isotope number 19: 174Ir
Neutrons: 97;
Jn: 3+;
Decay: ε : 99.50 %
α : 0.50 %;
t1/2: 7.9s ;

Iridium radioactive isotope number 20: 174Ir
Neutrons: 97;
Jn: 7+;
Decay: ε : 97.50 %
α : 2.50 %;
t1/2: 4.9s ;

Iridium radioactive isotope number 21: 175Ir
Neutrons: 98;
Jn: 5/2-;
Decay: ε : 99.15 %
α : 0.85 %;
t1/2: 9s ;

Iridium radioactive isotope number 22: 176Ir
Neutrons: 99;
Jn: Unknown;
Decay: ε : 96.90 %
α : 3.10 %;
t1/2: 8.7s ;

Iridium radioactive isotope number 23: 177Ir
Neutrons: 100;
Jn: 5/2-;
Decay: ε : 99.94 %
α : 0.06 %;
t1/2: 30s ;

Iridium radioactive isotope number 24: 178Ir
Neutrons: 101;
Jn: Unknown;
Decay: ε : 100.00 %;
t1/2: 12s ;

Iridium radioactive isotope number 25: 179Ir
Neutrons: 102;
Jn: 5/2-;
Decay: ε : 100.00 %;
t1/2: 79s ;

Iridium radioactive isotope number 26: 180Ir
Neutrons: 103;
Jn: 4,5;
Decay: ε : 100.00 %;
t1/2: 90s ;

Iridium radioactive isotope number 27: 181Ir
Neutrons: 104;
Jn: 5/2-;
Decay: ε : 100.00 %;
t1/2: 294s ≈ 4.90 m;

Iridium radioactive isotope number 28: 182Ir
Neutrons: 105;
Jn: 5+;
Decay: ε : 100.00 %;
t1/2: 900s ≈ 15.00 m;

Iridium radioactive isotope number 29: 183Ir
Neutrons: 106;
Jn: 5/2-;
Decay: ε : 100.00 %;
t1/2: 3420s ≈ 57.00 m;

Iridium radioactive isotope number 30: 184Ir
Neutrons: 107;
Jn: 5-;
Decay: ε : 100.00 %;
t1/2: 11124s ≈ 3.09 h;

Iridium radioactive isotope number 31: 185Ir
Neutrons: 108;
Jn: 5/2-;
Decay: ε : 100.00 %;
t1/2: 51840s ≈ 14.40 h;

Iridium radioactive isotope number 32: 186Ir
Neutrons: 109;
Jn: 5+;
Decay: ε : 100.00 %;
t1/2: 59904s ≈ 16.64 h;

Iridium radioactive isotope number 33: 186Ir
Neutrons: 109;
Jn: 2-;
Decay: ε ~ 75.00 %
IT ~ 25.00 %;
t1/2: 6840s ≈ 1.90 h;

Iridium radioactive isotope number 34: 187Ir
Neutrons: 110;
Jn: 3/2+;
Decay: ε : 100.00 %;
t1/2: 37800s ≈ 10.50 h;

Iridium radioactive isotope number 35: 188Ir
Neutrons: 111;
Jn: 1-;
Decay: ε : 100.00 %;
t1/2: 149400s ≈ 41.50 h;

Iridium radioactive isotope number 36: 189Ir
Neutrons: 112;
Jn: 3/2+;
Decay: ε : 100.00 %;
t1/2: 1140480s ≈ 13.20 d;

Iridium radioactive isotope number 37: 190Ir
Neutrons: 113;
Jn: 4-;
Decay: ε : 100.00 %;
t1/2: 1017792s ≈ 11.78 d;

Iridium radioactive isotope number 38: 190Ir
Neutrons: 113;
Jn: 1-;
Decay: IT : 100.00 %;
t1/2: 4032s ≈ 1.12 h;

Iridium radioactive isotope number 39: 190Ir
Neutrons: 113;
Jn: 11-;
Decay: ε : 91.40 % IT : 8.60 %;
t1/2: 11113.2s ≈ 3.09 h;

Iridium radioactive isotope number 40: 191Ir
Neutrons: 114;
Jn: 11/2-;
Decay: IT : 100.00 %;
t1/2: 4.94s ;

Iridium radioactive isotope number 41: 191Ir
Neutrons: 114;
Jn: Unknown;
Decay: IT : 100.00 %;
t1/2: 5.5s ;

Iridium radioactive isotope number 42: 192Ir
Neutrons: 115;
Jn: 4+;
Decay: β - : 95.13 %
ε : 4.87 %;
t1/2: 6378653s ≈ 73.83 d;

Iridium radioactive isotope number 43: 192Ir
Neutrons: 115;
Jn: 1-;
Decay: IT : 99.98 %
β - : 0.02 %;
t1/2: 87s ;

Iridium radioactive isotope number 44: 192Ir
Neutrons: 115;
Jn: 11-;
Decay: IT : 100.00 %;
t1/2: 7600176000s ≈ 241.00 y;

Iridium radioactive isotope number 45: 193Ir
Neutrons: 116;
Jn: 11/2-;
Decay: IT : 100.00 %;
t1/2: 909792s ≈ 10.53 d;

Iridium radioactive isotope number 46: 194Ir
Neutrons: 117;
Jn: 1-;
Decay: β - : 100.00 %;
t1/2: 69408s ≈ 19.28 h;

Iridium radioactive isotope number 47: 194Ir
Neutrons: 117;
Jn: 10,11;
Decay: β - : 100.00 %;
t1/2: 14774400s ≈ 171.00 d;

Iridium radioactive isotope number 48: 195Ir
Neutrons: 118;
Jn: 3/2+;
Decay: β - : 100.00 %;
t1/2: 9000s ≈ 2.50 h;

Iridium radioactive isotope number 49: 195Ir
Neutrons: 118;
Jn: 11/2-;
Decay: β - : 95.00 %
IT : 5.00 %;
t1/2: 13680s ≈ 3.80 h;

Iridium radioactive isotope number 50: 196Ir
Neutrons: 119;
Jn: 0-;
Decay: β - : 100.00 %;
t1/2: 52s ;

Iridium radioactive isotope number 51: 196Ir
Neutrons: 119;
Jn: 10,11-;
Decay: β - ~ 100.00 %
IT < 0.30 %;
t1/2: 5040s ≈ 1.40 h;

Iridium radioactive isotope number 52: 197Ir
Neutrons: 120;
Jn: 3/2+;
Decay: β - : 100.00 %;
t1/2: 348s ≈ 5.80 m;

Iridium radioactive isotope number 53: 197Ir
Neutrons: 120;
Jn: 11/2-;
Decay: β - : 99.75 %
IT : 0.25 %;
t1/2: 534s ≈ 8.90 m;

Iridium radioactive isotope number 54: 198Ir
Neutrons: 121;
Jn: Unknown;
Decay: β - : 100.00 %;
t1/2: 8s ;

Iridium radioactive isotope number 55: 199Ir
Neutrons: 122;
Jn: Unknown;
Decay: β -;
t1/2: unknowns ;

Last articles

Zn in 7M6U
Zn in 7NNG
Zn in 7NEE
Zn in 7NEU
Zn in 7M3K
Zn in 7KWD
Zn in 7KYH
Zn in 7KNG
Zn in 7KY2
Zn in 7KYF
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy