ADOPTED LEVELS, GAMMAS for 182Pb
Author: Balraj Singh | Citation: Nucl. Data Sheets 130, 21 (2015) | Cutoff date: 15-Jul-2015
Full ENSDF file | Adopted Levels (PDF version)
| S(n)= 11780 keV 80 | S(p)= 1316 keV 15 | Q(α)= 7066 keV 6 | |||
| Reference: 2012WA38 |
| References: | |||
| A | 186Po α decay (28 μs) | B | 144Sm(42Ca,4nγ) |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
| 0.0 | AB | 0+ | 55 ms 5 % ε ≈ 2 % α ≈ 98 | ||||
| 888.3 3 | B | (2+) | 888.3 3 | 100 | 0.0 | 0+ | |
| 1119.5 4 | B | (4+) | 231.2 2 | 100 | 888.3 | (2+) | |
| 1433.2 4 | B | (6+) | 313.7 2 | 100 | 1119.5 | (4+) | |
| 1825.5 5 | B | (8+) | 392.3 3 | 100 | 1433.2 | (6+) | |
| 2288.2 6 | B | (10+) | 462.7 4 | 100 | 1825.5 | (8+) | |
| 2812.2 8 | B | (12+) | 524.0 4 | 100 | 2288.2 | (10+) | |
Jπ(level): From systematics; probable band assignment
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | Final Levels | ||
| Band 1 - Kπ=(2+), prolate band | |||||||
| 888.3 3 | (2+) | ||||||
| 1119.5 4 | (4+) | 231.2 2 | 100 | 888.3 | (2+) | ||
| 1433.2 4 | (6+) | 313.7 2 | 100 | 1119.5 | (4+) | ||
| 1825.5 5 | (8+) | 392.3 3 | 100 | 1433.2 | (6+) | ||
| 2288.2 6 | (10+) | 462.7 4 | 100 | 1825.5 | (8+) | ||
| 2812.2 8 | (12+) | 524.0 4 | 100 | 2288.2 | (10+) | ||
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | 0+ | 55 ms 5 % ε ≈ 2 % α ≈ 98 | %ε+%β+≈2 (from syst,2012Au07). E(level): %ε+%β+≈2 (from syst,2012Au07). |
| 888.3 | (2+) | E(level): Kπ=(2+), prolate band. | |
| 1119.5 | (4+) | E(level): Kπ=(2+), prolate band. | |
| 1433.2 | (6+) | E(level): Kπ=(2+), prolate band. | |
| 1825.5 | (8+) | E(level): Kπ=(2+), prolate band. | |
| 2288.2 | (10+) | E(level): Kπ=(2+), prolate band. | |
| 2812.2 | (12+) | E(level): Kπ=(2+), prolate band. |
182Pb isotope first produced by 1982HeZM in 104Pd(82Kr,4n) at 4.2-4.4 MeV/nucleon. Later works: 1984ScZQ in 94Zr(92Mo,4n) at 58 MeV; 1986Ke03 in 94Mo(90Zr,2n) at 321-390 MeV; 1987To09 in 147Sm(40Ca,5n) at 194 MeV; 1999To11 in 92Zr(92Mo,2n)
2009Se13, 2007De09: E=1.4 GeV; measured electromagnetic moments, and mean square charge radii using the Resonance Ionization Laser Ion Source (RILIS) at the ISOLDE (CERN) online mass separator. Uranium carbonite was used as the target.
Isotope-shift measurement by laser spectroscopy: 2009Se13, 2007De09 also 2006Se18)
Structure calculations (rotational bands, 0+ states): 2013Ya05, 2012Ca27, 2012No07, 2011Ga35, 2011To13, 2007Ha51, 2004Ro19, 2004Be27, 2001Ch54
Q-value: S(2n)=21038 18, S(2p)=1153 18, Q(εp)=6547 20 (2012Wa38)