55-CS-135
Atomic Mass Mass Excess
134.9059714684 amu -87.587 MeV

Level energy (MeV) Spin & parity Half-life Mode of decay Branch ratio (%) Decay energy (MeV)
Ground state 7/2+ 2300000 Y 300000 B- 100 .269
1.6329 19/2- 53 M 2 IT 100 1.633

Strong Gamma-rays from Decay of CS-135

Decay mode Half-life Gamma-ray energy (keV) Intensity (%)
IT 53 M 2 787.2 100
IT 53 M 2 846.1 96