Atomistry » Barium » Isotopes
Atomistry »
  Barium »
    Isotopes »

Barium Isotopes

Proton number: 56

Stable Isotopes


Barium stable isotope number 1: 134Ba
Neutrons: 78;
Abundance: 2.417%;
Jn: 0+;

Barium stable isotope number 2: 135Ba
Neutrons: 79;
Abundance: 6.592%;
Jn: 3/2+;

Barium stable isotope number 3: 136Ba
Neutrons: 80;
Abundance: 7.854%;
Jn: 0+;

Barium stable isotope number 4: 137Ba
Neutrons: 81;
Abundance: 11.232%;
Jn: 3/2+;

Barium stable isotope number 5: 138Ba
Neutrons: 82;
Abundance: 71.698%;
Jn: 0+;

Natural Radioactive isotopes


Barium radioactive isotope number 1: 130Ba
Neutrons: 74;
Abundance: 0.106%;
Jn: 0+;
Decay: 2ε;
t1/2: 1.10376E+22s ≈ 3.500000e+14 y;

Barium radioactive isotope number 2: 132Ba
Neutrons: 76;
Abundance: 0.101%;
Jn: 0+;
Decay: 2ε;
t1/2: 9.4608E+28s ≈ 3.000000e+21 y;

Artificial Radioactive isotopes


Barium radioactive isotope number 1: 114Ba
Neutrons: 58;
Jn: 0+;
Decay: ε ~ 100.00 %
ε p : 20.00 %
α : 9.0E-5 %
12C ~ 3.0E-5 %;
t1/2: 0.43s ;

Barium radioactive isotope number 2: 115Ba
Neutrons: 59;
Jn: 5/2+;
Decay: ε : 100.00 %
ε p > 15.00 %;
t1/2: 0.45s ;

Barium radioactive isotope number 3: 116Ba
Neutrons: 60;
Jn: 0+;
Decay: ε : 100.00 %
ε p : 3.00 %;
t1/2: 1.3s ;

Barium radioactive isotope number 4: 117Ba
Neutrons: 61;
Jn: 3/2;
Decay: ε : 100.00 %
ε p > 0.00 %
ε α > 0.00 %;
t1/2: 1.75s ;

Barium radioactive isotope number 5: 118Ba
Neutrons: 62;
Jn: 0+;
Decay: ε : 100.00 %
ε p;
t1/2: 5.5s ;

Barium radioactive isotope number 6: 119Ba
Neutrons: 63;
Jn: 5/2+;
Decay: ε : 100.00 %
ε p < 25.00 %;
t1/2: 5.4s ;

Barium radioactive isotope number 7: 120Ba
Neutrons: 64;
Jn: 0+;
Decay: ε : 100.00 %;
t1/2: 24s ;

Barium radioactive isotope number 8: 121Ba
Neutrons: 65;
Jn: 5/2+;
Decay: ε : 100.00 %;
t1/2: 29.7s ;

Barium radioactive isotope number 9: 122Ba
Neutrons: 66;
Jn: 0+;
Decay: ε : 100.00 %;
t1/2: 117s ;

Barium radioactive isotope number 10: 123Ba
Neutrons: 67;
Jn: 5/2+;
Decay: ε : 100.00 %;
t1/2: 162s ≈ 2.70 m;

Barium radioactive isotope number 11: 124Ba
Neutrons: 68;
Jn: 0+;
Decay: ε : 100.00 %;
t1/2: 660s ≈ 11.00 m;

Barium radioactive isotope number 12: 125Ba
Neutrons: 69;
Jn: 1/2+;
Decay: ε : 100.00 %;
t1/2: 210s ≈ 3.50 m;

Barium radioactive isotope number 13: 126Ba
Neutrons: 70;
Jn: 0+;
Decay: ε : 100.00 %;
t1/2: 6000s ≈ 1.67 h;

Barium radioactive isotope number 14: 127Ba
Neutrons: 71;
Jn: 1/2+;
Decay: ε : 100.00 %;
t1/2: 762s ≈ 12.70 m;

Barium radioactive isotope number 15: 127Ba
Neutrons: 71;
Jn: 7/2-;
Decay: IT : 100.00 %;
t1/2: 1.9s ;

Barium radioactive isotope number 16: 128Ba
Neutrons: 72;
Jn: 0+;
Decay: ε : 100.00 %;
t1/2: 209952s ≈ 2.43 d;

Barium radioactive isotope number 17: 129Ba
Neutrons: 73;
Jn: 1/2+;
Decay: ε : 100.00 %;
t1/2: 8028s ≈ 2.23 h;

Barium radioactive isotope number 18: 129Ba
Neutrons: 73;
Jn: 7/2+;
Decay: ε ≤ 100.00 %
IT;
t1/2: 7776s ≈ 2.16 h;

Barium radioactive isotope number 19: 131Ba
Neutrons: 75;
Jn: 1/2+;
Decay: ε : 100.00 %;
t1/2: 993600s ≈ 11.50 d;

Barium radioactive isotope number 20: 131Ba
Neutrons: 75;
Jn: 9/2-;
Decay: IT : 100.00 %;
t1/2: 876s ≈ 14.60 m;

Barium radioactive isotope number 21: 133Ba
Neutrons: 77;
Jn: 1/2+;
Decay: ε : 100.00 %;
t1/2: 331862400s ≈ 10.52 y;

Barium radioactive isotope number 22: 133Ba
Neutrons: 77;
Jn: 11/2-;
Decay: IT : 99.99 %
ε : 9.6E-3 %;
t1/2: 140040s ≈ 38.90 h;

Barium radioactive isotope number 23: 135Ba
Neutrons: 79;
Jn: 11/2-;
Decay: IT : 100.00 %;
t1/2: 103320s ≈ 28.70 h;

Barium radioactive isotope number 24: 136Ba
Neutrons: 80;
Jn: 7-;
Decay: IT : 100.00 %;
t1/2: 0.3084s ;

Barium radioactive isotope number 25: 137Ba
Neutrons: 81;
Jn: 11/2-;
Decay: IT : 100.00 %;
t1/2: 153.12s ≈ 2.55 m;

Barium radioactive isotope number 26: 139Ba
Neutrons: 83;
Jn: 7/2-;
Decay: β - : 100.00 %;
t1/2: 4983.6s ≈ 1.38 h;

Barium radioactive isotope number 27: 140Ba
Neutrons: 84;
Jn: 0+;
Decay: β - : 100.00 %;
t1/2: 1101773s ≈ 12.75 d;

Barium radioactive isotope number 28: 141Ba
Neutrons: 85;
Jn: 3/2-;
Decay: β - : 100.00 %;
t1/2: 1096.2s ≈ 18.27 m;

Barium radioactive isotope number 29: 142Ba
Neutrons: 86;
Jn: 0+;
Decay: β - : 100.00 %
β -n : 0.09 %;
t1/2: 636s ≈ 10.60 m;

Barium radioactive isotope number 30: 143Ba
Neutrons: 87;
Jn: 5/2-;
Decay: β - : 100.00 %;
t1/2: 14.5s ;

Barium radioactive isotope number 31: 144Ba
Neutrons: 88;
Jn: 0+;
Decay: β - : 100.00 %
β -n : 3.60 %;
t1/2: 11.5s ;

Barium radioactive isotope number 32: 145Ba
Neutrons: 89;
Jn: 5/2-;
Decay: β - : 100.00 %;
t1/2: 4.31s ;

Barium radioactive isotope number 33: 146Ba
Neutrons: 90;
Jn: 0+;
Decay: β - : 100.00 %;
t1/2: 2.22s ;

Barium radioactive isotope number 34: 147Ba
Neutrons: 91;
Jn: 3/2+;
Decay: β - : 100.00 %
β -n : 0.06 %;
t1/2: 0.893s ;

Barium radioactive isotope number 35: 148Ba
Neutrons: 92;
Jn: 0+;
Decay: β - : 100.00 %
β -n : 0.40 %;
t1/2: 0.612s ;

Barium radioactive isotope number 36: 149Ba
Neutrons: 93;
Jn: Unknown;
Decay: β - : 100.00 %
β -n : 0.43 %;
t1/2: 0.344s ;

Barium radioactive isotope number 37: 150Ba
Neutrons: 94;
Jn: 0+;
Decay: β - : 100.00 %;
t1/2: 0.3s ;

Barium radioactive isotope number 38: 151Ba
Neutrons: 95;
Jn: Unknown;
Decay: β -n
β -;
t1/2: 3E-07s ≈ 0.30 µs;

Barium radioactive isotope number 39: 152Ba
Neutrons: 96;
Jn: 0+;
Decay: β - ?;
t1/2: 0.1s ;

Barium radioactive isotope number 40: 153Ba
Neutrons: 97;
Jn: Unknown;
Decay: β - ?;
t1/2: 0.08s ≈ 80.00 ms;

Last articles

Xe in 6AYK
Xe in 6QII
Xe in 6ASM
Xe in 5NSW
Xe in 6FY9
Xe in 5O1K
Xe in 5O27
Xe in 5M69
Xe in 5KPU
Xe in 5I63
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy