Ununseptium Isotopic Data

 

 

 

Isotope

 

Isotopic Mass

amu

 

% Abundance

 

T1/2

 

T1/2

Units

 

Mass Excess

KeV

 

Binding Energy

Per Nucleon

KeV

 

Decay

Mode

 

Branching

Ratio

291Uus

291.20656 (95)

 

10

ms

192,410 (880)

7,096 (3)

A ?

 

292Uus

292.2075 (10)

 

50

ms

193,330 (940)

7,096 (3)

A ?

 

Data Source: ENSDF March 2005

©Radiochemistry Society 2005