56-BA-140

Atomic Mass	Mass Excess
139.910599518222 amu	-83.276 MeV

Level energy (MeV)	Spin & parity	Half-life	Mode of decay	Branch ratio (%)	Decay energy (MeV)
Ground state	0+	12.752 D 0.003	B-	100	1.05

Strong Gamma-rays from Decay of BA-140

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)

B- 12.752 D 0.003 13.846 1.22+- 0.17

B- 12.752 D 0.003 29.9660 14.1+- 0.5

B- 12.752 D 0.003 162.6600 6.22+- 0.08

B- 12.752 D 0.003 304.849 4.29+- 0.05

B- 12.752 D 0.003 423.7220 3.15+- 0.04

B- 12.752 D 0.003 437.5750 1.929+-0.010

B- 12.752 D 0.003 537.261 24.39+- 0.08

Decay mode	Half-life	Gamma-ray energy (keV)	Intensity (%)
B-	12.752 D 0.003	13.846	1.22+- 0.17
B-	12.752 D 0.003	29.9660	14.1+- 0.5
B-	12.752 D 0.003	162.6600	6.22+- 0.08
B-	12.752 D 0.003	304.849	4.29+- 0.05
B-	12.752 D 0.003	423.7220	3.15+- 0.04
B-	12.752 D 0.003	437.5750	1.929+-0.010
B-	12.752 D 0.003	537.261	24.39+- 0.08