ADOPTED LEVELS, GAMMAS for 167Dy
Author: Coral M. Baglin | Citation: Nucl. Data Sheets 90, 431 (2000) | Cutoff date: 5-Jul-2000
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=2.35×103 keV 6 | S(n)= 5.42×103 keV 6 | S(p)= 9.34×103 keV 10 | Q(α)= -1.04×103 keV 6 | ||
Reference: 2012WA38 |
References: | |||
A | 167Tb β- decay |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | A | (1/2-) | 6.20 m 8 % β- = 100 | |||||
57.2 2 | A | (3/2-) | 57.2 | 100 | [M1,E2] | 0.0 | (1/2-) | |
69.7 2 | A | (5/2-) | 69.7 2 | 100 | [E2] | 0.0 | (1/2-) | |
97.8 3 ? | A | (5/2-) | 40.6 2 ? | 100 | 57.2 | (3/2-) |
E(level): From Eγ.
Jπ(level): Values for the 1/2[521] band are based on consistency of band parameters with those for 1/2[521] bands in neighboring n=101 isotones.
E(γ): From 167Tb β- decay.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - PROBABLE 1/2[521] band (1999As03). | |||||||
0.0 | (1/2-) | 6.20 m 8 % β- = 100 | |||||
57.2 2 | (3/2-) | 57.2 | 100 | [M1,E2] | 0.0 | (1/2-) | |
69.7 2 | (5/2-) | 69.7 2 | 100 | [E2] | 0.0 | (1/2-) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
57.2 | (3/2-) | 57.2 | [M1,E2] | 19 | α=19 6 | |
69.7 | (5/2-) | 69.7 2 | [E2] | 11.1 | α=11.1 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | (1/2-) | 6.20 m 8 % β- = 100 | E(level): PROBABLE 1/2[521] band (1999As03). |
57.2 | (3/2-) | E(level): PROBABLE 1/2[521] band (1999As03). | |
69.7 | (5/2-) | E(level): PROBABLE 1/2[521] band (1999As03). |
Identification: genetic relationship of product from neutrons on 170Er to known γ rays from 167Ho (1960Wi10, 1974Ka21); coincidences between Ho x rays and γ rays attributed to 170Er(n,α) (1977Tu01).
The level scheme is from 1999As03.
Q-value: Note: Current evaluation has used the following Q record
Q-value: ΔS(p)=300 (1995Au04).