ADOPTED LEVELS, GAMMAS for 188Ta
Authors: F.G. Kondev, S. Juutinen, D.J. Hartley | Citation: Nucl. Data Sheets 150, 1 (2018) | Cutoff date: 1-Feb-2018
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=5056 keV 55 | S(n)= 4788 keV 78 | S(p)= 8084 keV SY | Q(α)= 375 keV SY | ||
Reference: 2017Wa10 |
References: | |||
A | 9Be(208Pb,xγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
0 | A | (1-) | 19.6 s 20 % β- = 100 | ||||
99 33 | A | (7-) | 19.6 s 20 % β- = ? % IT = ? | ||||
391 33 | A | 3.7 µs 4 | 292.4 2 | 100 | 99 | (7-) |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
391 | 3.7 µs 4 | An isomeric ratio (number of ions found in isomeric state to the total number of ions produced for that nuclide) was measured to be 0.5 % +3-1 in 2005Ca02, but 8 % 2 in 2011St21. |
E(level) | E(gamma) | Comments |
391 | 292.4 | E(γ): From 2005Ca02. Others: 291.9 keV 5 (2011St21) and 292 keV (2009Al30,2012Al05) |