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Lawrencium Isotopes

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Proton number: 103

Stable Isotopes

There is no Lawrencium Stable isotopes known

Natural Radioactive isotopes

There is no Lawrencium Natural Radioactive isotopes known

Artificial Radioactive isotopes

*Lawrencium radioactive isotope number 1: ²⁵¹Lr*
Neutrons:	148;
Jn:	Unknown;
Decay:	α ? ε ?;
t1/2:	unknowns ;
*Lawrencium radioactive isotope number 2: ²⁵²Lr*
Neutrons:	149;
Jn:	Unknown;
Decay:	α SF ε;
t1/2:	0.36s ;
*Lawrencium radioactive isotope number 3: ²⁵³Lr*
Neutrons:	150;
Jn:	Unknown;
Decay:	α : 100.00 % SF < 2.00 %;
t1/2:	0.57s ;
*Lawrencium radioactive isotope number 4: ²⁵³Lr*
Neutrons:	150;
Jn:	Unknown;
Decay:	α : 90.00 % SF < 2.00 %;
t1/2:	1.5s ;
*Lawrencium radioactive isotope number 5: ²⁵⁴Lr*
Neutrons:	151;
Jn:	Unknown;
Decay:	α : 76.00 % ε : 24.00 % SF < 0.10 %;
t1/2:	13s ;
*Lawrencium radioactive isotope number 6: ²⁵⁵Lr*
Neutrons:	152;
Jn:	Unknown;
Decay:	α : 85.00 % ε < 30.00 % SF ≤ 0.10 %;
t1/2:	22s ;
*Lawrencium radioactive isotope number 7: ²⁵⁶Lr*
Neutrons:	153;
Jn:	Unknown;
Decay:	α : 85.00 % ε : 15.00 % SF < 0.03 %;
t1/2:	27s ;
*Lawrencium radioactive isotope number 8: ²⁵⁷Lr*
Neutrons:	154;
Jn:	Unknown;
Decay:	α ≤ 100.00 % SF ≤ 0.03 %;
t1/2:	0.646s ;
*Lawrencium radioactive isotope number 9: ²⁵⁸Lr*
Neutrons:	155;
Jn:	Unknown;
Decay:	α > 95.00 % SF < 5.00 %;
t1/2:	4.1s ;
*Lawrencium radioactive isotope number 10: ²⁵⁹Lr*
Neutrons:	156;
Jn:	Unknown;
Decay:	α : 78.00 % SF : 22.00 %;
t1/2:	6.2s ;
*Lawrencium radioactive isotope number 11: ²⁶⁰Lr*
Neutrons:	157;
Jn:	Unknown;
Decay:	α : 80.00 % ε < 40.00 % SF < 10.00 %;
t1/2:	180s ≈ 3.00 m;
*Lawrencium radioactive isotope number 12: ²⁶¹Lr*
Neutrons:	158;
Jn:	Unknown;
Decay:	SF : 100.00 %;
t1/2:	2340s ≈ 39.00 m;
*Lawrencium radioactive isotope number 13: ²⁶²Lr*
Neutrons:	159;
Jn:	Unknown;
Decay:	SF < 10.00 % ε α;
t1/2:	14400s ≈ 4.00 h;
*Lawrencium radioactive isotope number 14: ²⁶³Lr*
Neutrons:	160;
Jn:	Unknown;
Decay:	α ?;
t1/2:	18000s ≈ 5.00 h;
*Lawrencium radioactive isotope number 15: ²⁶⁴Lr*
Neutrons:	161;
Jn:	Unknown;
Decay:	SF ? α ?;
t1/2:	36000s ≈ 10.00 h;
*Lawrencium radioactive isotope number 16: ²⁶⁵Lr*
Neutrons:	162;
Jn:	Unknown;
Decay:	SF ? α ?;
t1/2:	36000s ≈ 10.00 h;
*Lawrencium radioactive isotope number 17: ²⁶⁶Lr*
Neutrons:	163;
Jn:	Unknown;
Decay:	α ? SF ?;
t1/2:	3600s ≈ 1.00 h;