Chemical elements
  Manganese
    Isotopes
    Energy
    Production
    Application
    Chemical properties
    Physical properties
    PDB 117e-1cs0
    PDB 1cvn-1fbg
    PDB 1fe1-1gz9
    PDB 1gzc-1j53
    PDB 1j54-1kx3
    PDB 1kx4-1mav
    PDB 1mb0-1nvm
    PDB 1nxd-1pj2
    PDB 1pj3-1r8b
    PDB 1r8c-1tc2
    PDB 1tei-1vby
    PDB 1vew-1xid
    PDB 1xie-1za0
    PDB 1zao-2ah9
    PDB 2akw-2brl
    PDB 2bvl-2dvb
    PDB 2dvd-2g38
    PDB 2g4i-2ify
    PDB 2iie-2mnr
    PDB 2muc-2p9a
    PDB 2pal-2r21
    PDB 2r22-2vqr
    PDB 2vs3-2z87
    PDB 2zad-3bso
    PDB 3bu0-3e7b
    PDB 3e8q-3g82
    PDB 3gbc-3ilm
    PDB 3ioi-3lp0
    PDB 3lp1-3n25
    PDB 3n37-3pvb
    PDB 3py5-3tmy
    PDB 3twz-4e5f
    PDB 4e5g-8icv
    PDB 8icw-9xim

Manganese Isotopes






Proton number: 25


Stable Isotopes


Manganese stable isotope number 1: 55Mn
Neutrons: 30;
Abundance: 100%;
Jn: 5/2-;

Natural Radioactive isotopes

There is no Manganese Natural Radioactive isotopes known

Artificial Radioactive isotopes


Manganese radioactive isotope number 1: 44Mn
Neutrons: 19;
Jn: 2-;
Decay: p
ε;
t1/2: 1.05E-07s ≈ 0.11 µs;

Manganese radioactive isotope number 2: 45Mn
Neutrons: 20;
Jn: 7/2-;
Decay: p;
t1/2: 7E-08s ≈ 70.00 ns;

Manganese radioactive isotope number 3: 46Mn
Neutrons: 21;
Jn: [4+];
Decay: ε : 100.00 %
ε p : 22.00 %;
t1/2: 0.034s ≈ 34.00 ms;

Manganese radioactive isotope number 4: 47Mn
Neutrons: 22;
Jn: Unknown;
Decay: ε : 100.00 %
ε p > 3.40 %;
t1/2: 0.1s ;

Manganese radioactive isotope number 5: 48Mn
Neutrons: 23;
Jn: 4+;
Decay: ε : 100.00 %
ε p : 0.28 %
ε α < 6.0E-4 %;
t1/2: 0.1581s ;

Manganese radioactive isotope number 6: 49Mn
Neutrons: 24;
Jn: 5/2-;
Decay: ε : 100.00 %;
t1/2: 0.382s ;

Manganese radioactive isotope number 7: 50Mn
Neutrons: 25;
Jn: 0+;
Decay: ε : 100.00 %;
t1/2: 0.28329s ;

Manganese radioactive isotope number 8: 50Mn
Neutrons: 25;
Jn: 5+;
Decay: ε : 100.00 %;
t1/2: 105s ;

Manganese radioactive isotope number 9: 51Mn
Neutrons: 26;
Jn: 5/2-;
Decay: ε : 100.00 %;
t1/2: 2772s ≈ 46.20 m;

Manganese radioactive isotope number 10: 52Mn
Neutrons: 27;
Jn: 6+;
Decay: ε : 100.00 %;
t1/2: 483062.4s ≈ 5.59 d;

Manganese radioactive isotope number 11: 52Mn
Neutrons: 27;
Jn: 2+;
Decay: ε : 98.25 %
IT : 1.75 %;
t1/2: 1266s ≈ 21.10 m;

Manganese radioactive isotope number 12: 53Mn
Neutrons: 28;
Jn: 7/2-;
Decay: ε : 100.00 %;
t1/2: 1.179446E+14s ≈ 3.739999e+6 y;

Manganese radioactive isotope number 13: 54Mn
Neutrons: 29;
Jn: 3+;
Decay: ε : 100.00 %
β - < 2.9E-4 %;
t1/2: 26967170s ≈ 312.12 d;

Manganese radioactive isotope number 14: 56Mn
Neutrons: 31;
Jn: 3+;
Decay: β - : 100.00 %;
t1/2: 9284.04s ≈ 2.58 h;

Manganese radioactive isotope number 15: 57Mn
Neutrons: 32;
Jn: 5/2-;
Decay: β - : 100.00 %;
t1/2: 85.4s ;

Manganese radioactive isotope number 16: 58Mn
Neutrons: 33;
Jn: 1+;
Decay: β - : 100.00 %;
t1/2: 3s ;

Manganese radioactive isotope number 17: 58Mn
Neutrons: 33;
Jn: 4+;
Decay: β - ~ 80.00 %
IT ~ 20.00 %;
t1/2: 65.2s ;

Manganese radioactive isotope number 18: 59Mn
Neutrons: 34;
Jn: 5/2-;
Decay: β - : 100.00 %;
t1/2: 4.59s ;

Manganese radioactive isotope number 19: 60Mn
Neutrons: 35;
Jn: 0+;
Decay: β - : 100.00 %;
t1/2: 51s ;

Manganese radioactive isotope number 20: 60Mn
Neutrons: 35;
Jn: 3+;
Decay: β - : 88.50 %
IT : 11.50 %;
t1/2: 1.77s ;

Manganese radioactive isotope number 21: 61Mn
Neutrons: 36;
Jn: 5/2-;
Decay: β - : 100.00 %;
t1/2: 0.67s ;

Manganese radioactive isotope number 22: 62Mn
Neutrons: 37;
Jn: 3+,4+;
Decay: β - : 100.00 %;
t1/2: 0.671s ;

Manganese radioactive isotope number 23: 62Mn
Neutrons: 37;
Jn: 1+;
Decay: β - : 100.00 %;
t1/2: 0.092s ≈ 92.00 ms;

Manganese radioactive isotope number 24: 62Mn
Neutrons: 37;
Jn: 3+,4+;
Decay: β -n ;
t1/2: 0.671s ;

Manganese radioactive isotope number 25: 63Mn
Neutrons: 38;
Jn: 5/2-;
Decay: β - : 100.00 %;
t1/2: 0.29s ;

Manganese radioactive isotope number 26: 64Mn
Neutrons: 39;
Jn: Unknown;
Decay: β - : 100.00 %
β -n : 1.42 %;
t1/2: 0.089s ≈ 89.00 ms;

Manganese radioactive isotope number 27: 65Mn
Neutrons: 40;
Jn: Unknown;
Decay: β - : 100.00 %
β -n : 6.92 %;
t1/2: 0.092s ≈ 92.00 ms;

Manganese radioactive isotope number 28: 66Mn
Neutrons: 41;
Jn: Unknown;
Decay: β - : 100.00 %
β -n : 10.88 %;
t1/2: 0.064s ≈ 64.00 ms;

Manganese radioactive isotope number 29: 67Mn
Neutrons: 42;
Jn: 5/2-;
Decay: β - : 100.00 %
β -n;
t1/2: 0.047s ≈ 47.00 ms;

Manganese radioactive isotope number 30: 69Mn
Neutrons: 44;
Jn: 5/2-;
Decay: β - : 100.00 %;
t1/2: 0.014s ≈ 14.00 ms;
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