ADOPTED LEVELS, GAMMAS for 182Tl
Author: Balraj Singh | Citation: Nucl. Data Sheets 130, 21 (2015) | Cutoff date: 15-Jul-2015
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=-6480 keV 60 | S(n)= 8580 keV 60 | S(p)= -60 keV 60 | Q(α)= 6593 keV 15 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 186Bi α decay (14.8 MS) | B | 186Bi α decay (9.8 MS) |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | M(γ) | Final Levels | |
| 0.0 | (7+) | 3.1 s 10 % ε = 97.5 25 % α < 5 | |||||
| 0+X | A | ||||||
| 0+Y | B | ||||||
| 108.5+Y | B | 108.5 5 | E1 | 0+Y | |||
| 444+X | A | 444 1 | 0+X | ||||
| 520+X | A | 520 1 | 0+X | ||||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
| 108.5+Y | 108.5 5 | E1 | 0.351 | α=0.351 7, α(K)=0.280 5, α(L)=0.0542 11, α(M)=0.01273 24, α(N)=0.00316 6, α(O)=0.000578 11, α(P)=3.99×10-5 8 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | (7+) | 3.1 s 10 % ε = 97.5 25 % α < 5 | 2003An27 also do not have much evidence for α decay from 182Tl and do not confirm 6406α from 1986Ke03 and 6050α from 1993BoZK. |
| E(level) | E(gamma) | Comments |
| 108.5+Y | 108.5 | M(γ): from 2003An27, deduced from summed α+electron spectra and simulated comparisons |
182Tl first identified by 1991Bo22 from mass separation of products from Th(p,X) spallation reaction at E(p)=600 MeV at the CERN/ISOLDE facility. Others: 1993BoZK, 1986Ke03 (6406α group reported may or may not belong to the decay of 182Tl)
Q-value: S(2n)=20190 80, S(2p)=2290 60, Q(εp)=7270 60 (2012Wa38)