ADOPTED LEVELS for 216Tl
Author: C. Morse | Citation: Nucl. Data Sheets 209, 409 (2026) | Cutoff date: 5-Aug-2025
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=7361 keV SY | S(n)= 3231 keV SY | S(p)= 9528 keV SY | |||
| Reference: 2021Wa16 |
| E(level) (keV) | T1/2(level) |
| 0 | 5.9 s 33 % β- = 100 % β-n < 11.5 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
2016Ca25, 2017Ca12: 216Tl produced at GSI using a 1 GeV/u 238U beam incident on a 1.6 g/cm2 9Be target. Fragmentation products were identified by the FRS fragment separator according to energy-loss, time-of-flight, and magnetic-rigidity measurements. Measured T1/2, β-delayed neutron-emission probability.
2010Al24: 216Hg was produced by fragmentation of a 1α GeV 238U beam on a 2.5 g/cm2 beryllium target at GSI. The resulting fragmentation products were identified using the Fragment Separator (FRS) by measuring their magnetic rigidity, time-of-flight, and energy loss.
Q-value: ΔQ(β-)=361, ΔS(n)=424, ΔS(p)=500 (2021Wa16)
Q-value: S(2n)=7737 syst 358, Q(β-n)=2457 syst 305 (2021Wa16)