Atomistry » Thallium » Isotopes
Atomistry »
  Thallium »
    Isotopes »

Thallium Isotopes

Proton number: 81

Stable Isotopes


Thallium stable isotope number 1: 203Tl
Neutrons: 122;
Abundance: 29.524%;
Jn: 1/2+;

Thallium stable isotope number 2: 205Tl
Neutrons: 124;
Abundance: 70.476%;
Jn: 1/2+;

Natural Radioactive isotopes

There is no Thallium Natural Radioactive isotopes known

Artificial Radioactive isotopes


Thallium radioactive isotope number 1: 176Tl
Neutrons: 95;
Jn: 3-,4-,5-;
Decay: p ~ 100.00 %;
t1/2: 0.0052s ≈ 5.20 ms;

Thallium radioactive isotope number 2: 177Tl
Neutrons: 96;
Jn: 1/2+;
Decay: α : 73.00 %
p : 27.00 %;
t1/2: 0.018s ≈ 18.00 ms;

Thallium radioactive isotope number 3: 178Tl
Neutrons: 97;
Jn: Unknown;
Decay: α ?
ε ?;
t1/2: 0.06s ≈ 60.00 ms;

Thallium radioactive isotope number 4: 179Tl
Neutrons: 98;
Jn: 1/2+;
Decay: α < 100.00 %
ε;
t1/2: 0.42s ;

Thallium radioactive isotope number 5: 179Tl
Neutrons: 98;
Jn: 11/2-;
Decay: α ≤ 100.00 %
ε
IT;
t1/2: 0.0017s ≈ 1.70 ms;

Thallium radioactive isotope number 6: 180Tl
Neutrons: 99;
Jn: Unknown;
Decay: α : 7.00 %
ε F ~ 1.0E-4 %
ε;
t1/2: 1.5s ;

Thallium radioactive isotope number 7: 181Tl
Neutrons: 100;
Jn: 1/2+;
Decay: α ≤ 10.00 %;
t1/2: 0.0014s ≈ 1.40 ms;

Thallium radioactive isotope number 8: 181Tl
Neutrons: 100;
Jn: 9/2-;
Decay: Unknown;
t1/2: 3.2s ;

Thallium radioactive isotope number 9: 182Tl
Neutrons: 101;
Jn: 7+;
Decay: ε > 96.00 %
α < 4.00 %;
t1/2: 3.1s ;

Thallium radioactive isotope number 10: 183Tl
Neutrons: 102;
Jn: 1/2+;
Decay: ε > 0.00 %
α;
t1/2: 6.9s ;

Thallium radioactive isotope number 11: 183Tl
Neutrons: 102;
Jn: 9/2-;
Decay: α : 2.00 %
IT
ε;
t1/2: 0.0533s ≈ 53.30 ms;

Thallium radioactive isotope number 12: 184Tl
Neutrons: 103;
Jn: 2+;
Decay: ε : 97.90 %
α : 2.10 %;
t1/2: 11s ;

Thallium radioactive isotope number 13: 185Tl
Neutrons: 104;
Jn: 1/2+;
Decay: ε;
t1/2: 19.5s ;

Thallium radioactive isotope number 14: 185Tl
Neutrons: 104;
Jn: 9/2-;
Decay: IT
α;
t1/2: 1.93s ;

Thallium radioactive isotope number 15: 186Tl
Neutrons: 105;
Jn: 7+;
Decay: ε : 100.00 %
α ~ 6.0E-3 %;
t1/2: 27.5s ;

Thallium radioactive isotope number 16: 186Tl
Neutrons: 105;
Jn: 10-;
Decay: IT : 100.00 %;
t1/2: 2.9s ;

Thallium radioactive isotope number 17: 187Tl
Neutrons: 106;
Jn: 1/2+;
Decay: ε < 100.00 %
α > 0.00 %;
t1/2: 51s ;

Thallium radioactive isotope number 18: 187Tl
Neutrons: 106;
Jn: 9/2-;
Decay: IT < 99.90 %
ε < 99.90 %
α : 0.15 %;
t1/2: 15.6s ;

Thallium radioactive isotope number 19: 188Tl
Neutrons: 107;
Jn: 7+;
Decay: ε : 100.00 %;
t1/2: 71s ;

Thallium radioactive isotope number 20: 188Tl
Neutrons: 107;
Jn: 2-;
Decay: ε : 100.00 %;
t1/2: 71s ;

Thallium radioactive isotope number 21: 189Tl
Neutrons: 108;
Jn: 1/2+;
Decay: ε : 100.00 %;
t1/2: 138s ≈ 2.30 m;

Thallium radioactive isotope number 22: 189Tl
Neutrons: 108;
Jn: 9/2-;
Decay: ε < 100.00 %
IT < 4.00 %;
t1/2: 84s ;

Thallium radioactive isotope number 23: 190Tl
Neutrons: 109;
Jn: 2-;
Decay: ε : 100.00 %;
t1/2: 156s ≈ 2.60 m;

Thallium radioactive isotope number 24: 190Tl
Neutrons: 109;
Jn: 7+;
Decay: ε : 100.00 %;
t1/2: 222s ≈ 3.70 m;

Thallium radioactive isotope number 25: 191Tl
Neutrons: 110;
Jn: 1/2+;
Decay: ε ?;
t1/2: unknowns ;

Thallium radioactive isotope number 26: 191Tl
Neutrons: 110;
Jn: 9/2-;
Decay: ε : 100.00 %;
t1/2: 313.2s ≈ 5.22 m;

Thallium radioactive isotope number 27: 192Tl
Neutrons: 111;
Jn: 2-;
Decay: ε : 100.00 %;
t1/2: 576s ≈ 9.60 m;

Thallium radioactive isotope number 28: 192Tl
Neutrons: 111;
Jn: 7+;
Decay: ε : 100.00 %;
t1/2: 648s ≈ 10.80 m;

Thallium radioactive isotope number 29: 193Tl
Neutrons: 112;
Jn: 1/2+;
Decay: ε : 100.00 %;
t1/2: 1296s ≈ 21.60 m;

Thallium radioactive isotope number 30: 193Tl
Neutrons: 112;
Jn: 9/2-;
Decay: IT ≤ 75.00 %
ε ≥ 25.00 %;
t1/2: 126.6s ≈ 2.11 m;

Thallium radioactive isotope number 31: 194Tl
Neutrons: 113;
Jn: 2-;
Decay: ε : 100.00 %
α < 1.0E-7 %;
t1/2: 1980s ≈ 33.00 m;

Thallium radioactive isotope number 32: 194Tl
Neutrons: 113;
Jn: 7+;
Decay: ε : 100.00 %;
t1/2: 1968s ≈ 32.80 m;

Thallium radioactive isotope number 33: 195Tl
Neutrons: 114;
Jn: 1/2+;
Decay: ε : 100.00 %;
t1/2: 4176s ≈ 1.16 h;

Thallium radioactive isotope number 34: 195Tl
Neutrons: 114;
Jn: 9/2-;
Decay: IT : 100.00 %;
t1/2: 3.6s ;

Thallium radioactive isotope number 35: 196Tl
Neutrons: 115;
Jn: 2-;
Decay: ε : 100.00 %;
t1/2: 6624s ≈ 1.84 h;

Thallium radioactive isotope number 36: 196Tl
Neutrons: 115;
Jn: 7+;
Decay: ε : 95.50 %
IT : 4.50 %;
t1/2: 5076s ≈ 1.41 h;

Thallium radioactive isotope number 37: 197Tl
Neutrons: 116;
Jn: 1/2+;
Decay: ε : 100.00 %;
t1/2: 10224s ≈ 2.84 h;

Thallium radioactive isotope number 38: 197Tl
Neutrons: 116;
Jn: 9/2-;
Decay: IT : 100.00 %;
t1/2: 0.54s ;

Thallium radioactive isotope number 39: 198Tl
Neutrons: 117;
Jn: 2-;
Decay: ε : 100.00 %;
t1/2: 19080s ≈ 5.30 h;

Thallium radioactive isotope number 40: 198Tl
Neutrons: 117;
Jn: 7+;
Decay: ε : 54.00 %
IT : 46.00 %;
t1/2: 6732s ≈ 1.87 h;

Thallium radioactive isotope number 41: 199Tl
Neutrons: 118;
Jn: 1/2+;
Decay: ε : 100.00 %;
t1/2: 26712s ≈ 7.42 h;

Thallium radioactive isotope number 42: 199Tl
Neutrons: 118;
Jn: 9/2-;
Decay: IT : 100.00 %;
t1/2: 0.0284s ≈ 28.40 ms;

Thallium radioactive isotope number 43: 200Tl
Neutrons: 119;
Jn: 2-;
Decay: ε : 100.00 %;
t1/2: 93960s ≈ 26.10 h;

Thallium radioactive isotope number 44: 201Tl
Neutrons: 120;
Jn: 1/2+;
Decay: ε : 100.00 %;
t1/2: 262837.4s ≈ 3.04 d;

Thallium radioactive isotope number 45: 201Tl
Neutrons: 120;
Jn: 9/2-;
Decay: IT : 100.00 %;
t1/2: 0.00201s ≈ 2.01 ms;

Thallium radioactive isotope number 46: 202Tl
Neutrons: 121;
Jn: 2-;
Decay: ε : 100.00 %;
t1/2: 1056672s ≈ 12.23 d;

Thallium radioactive isotope number 47: 204Tl
Neutrons: 123;
Jn: 2-;
Decay: β - : 97.10 %
ε : 2.90 %;
t1/2: 119206100s ≈ 3.78 y;

Thallium radioactive isotope number 48: 206Tl
Neutrons: 125;
Jn: 0-;
Decay: β - : 100.00 %;
t1/2: 252s ≈ 4.20 m;

Thallium radioactive isotope number 49: 206Tl
Neutrons: 125;
Jn: 12-;
Decay: IT : 100.00 %;
t1/2: 224.4s ≈ 3.74 m;

Thallium radioactive isotope number 50: 207Tl
Neutrons: 126;
Jn: 1/2+;
Decay: β - : 100.00 %;
t1/2: 286.2s ≈ 4.77 m;

Thallium radioactive isotope number 51: 207Tl
Neutrons: 126;
Jn: 11/2-;
Decay: IT : 100.00 %;
t1/2: 1.33s ;

Thallium radioactive isotope number 52: 208Tl
Neutrons: 127;
Jn: 5+;
Decay: β - : 100.00 %;
t1/2: 183.18s ≈ 3.05 m;

Thallium radioactive isotope number 53: 209Tl
Neutrons: 128;
Jn: 1/2+;
Decay: β - : 100.00 %;
t1/2: 129.66s ≈ 2.16 m;

Thallium radioactive isotope number 54: 210Tl
Neutrons: 129;
Jn: 5+;
Decay: β - : 100.00 %
β -n : 7.0E-3 %;
t1/2: 78s ;

Thallium radioactive isotope number 55: 211Tl
Neutrons: 130;
Jn: Unknown;
Decay: β - ?;
t1/2: 3E-07s ≈ 0.30 µs;

Thallium radioactive isotope number 56: 212Tl
Neutrons: 131;
Jn: Unknown;
Decay: β - ?;
t1/2: 3E-07s ≈ 0.30 µs;

Last articles

Zn in 7O75
Zn in 7O73
Zn in 7O4I
Zn in 7O72
Zn in 7O4J
Zn in 7NVR
Zn in 7NVY
Zn in 7NVZ
Zn in 7NW0
Zn in 7O4K
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy