68-ER-148

Atomic Mass	Mass Excess
147.944390401123 amu	-51.8 MeV

Level energy (MeV)	Spin & parity	Half-life	Mode of decay	Branch ratio (%)	Decay energy (MeV)
Ground state	0+	4.6 S 0.2	EC	100	0

Strong Gamma-rays from Decay of ER-148

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

EC 4.6 S 0.2 141.70 4.26+- 0.22

EC 4.6 S 0.2 244.00 7.1+- 0.4

EC 4.6 S 0.2 287.6 2.1+- 0.4

EC 4.6 S 0.2 315.30 6.9+- 0.5

EC 4.6 S 0.2 383.0 1.7+- 0.5

EC 4.6 S 0.2 609.5 5.8+- 0.5

EC 4.6 S 0.2 924.9 2.3+- 0.5

EC 4.6 S 0.2 1027.3 2.0+- 0.5

EC 4.6 S 0.2 1311.8 8.9+- 0.8

EC 4.6 S 0.2 2121.8 1.1+- 0.4

Decay mode	Half-life	Gamma-ray energy (keV)	Intensity (%)
EC	4.6 S 0.2	141.70	4.26+- 0.22
EC	4.6 S 0.2	244.00	7.1+- 0.4
EC	4.6 S 0.2	287.6	2.1+- 0.4
EC	4.6 S 0.2	315.30	6.9+- 0.5
EC	4.6 S 0.2	383.0	1.7+- 0.5
EC	4.6 S 0.2	609.5	5.8+- 0.5
EC	4.6 S 0.2	924.9	2.3+- 0.5
EC	4.6 S 0.2	1027.3	2.0+- 0.5
EC	4.6 S 0.2	1311.8	8.9+- 0.8
EC	4.6 S 0.2	2121.8	1.1+- 0.4