ADOPTED LEVELS for 170Hg
Author: Balraj Singh | Citation: ENSDF | Cutoff date: 04-Jun-2021
Full ENSDF file | Adopted Levels (PDF version)
| S(p)= 90 keV SY | Q(α)= 7770 keV 30 | ||||
| Reference: 2021WA16 |
| E(level) (keV) | Jπ(level) | T1/2(level) |
| 0 | 0+ | 0.08 ms +40-4 % α ≈ 100 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0 | 0+ | 0.08 ms +40-4 % α ≈ 100 | Measured Eα=7590 30 from the decay of the g.s. of 170Hg (2019Hi06). |
2019Hi06: 165Pt produced and identified in 96Ru(78Kr,4n), E(78Kr)=390 MeV reaction, followed by separation of fragments using MARA spectrometer, and multiwire proportional counter (MWPC) for detection of recoils, and double-sided silicon strip detector (DSSDs) for α detection at the University of Jyvaskyla K-130 cyclotron facility. Measured Eα, Iα, (recoils)α-α-α-α correlations in decay chain: 170Hg|)166Pt|)162Os|)158W, and half-life of the decay of 170Hg g.s.
Theoretical structure calculations: 2016Ma54, 2008Sc02.
Q-value: Estimated uncertainty (2021Wa16): ΔS(p)=420
Q-value: S(2p)=-1850 340, Q(ε)=9120 360, Q(εp)=10590 360 (syst, 2021Wa16)