ADOPTED LEVELS, GAMMAS for 56Cu
Author: Balraj Singh | Citation: ENSDF | Cutoff date: 25-Mar-2022
Authors: Huo Junde, Huo Su, Yang Dong | Citation: Nucl. Data Sheets 112, 1513 (2011) | Cutoff date: 29-Oct-2009
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=-13240 keV SY | S(n)= 1507×101 keV 16 | S(p)= 583 keV 6 | Q(α)= -6711 keV 8 | ||
| Reference: 2021WA16 |
| References: | |||
| A | 56Zn ε decay (32.4 MS) | B | 1H(56Ni,n) |
| C | 2H(56Ni,56CuG) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
| 0 | ABC | (4+) | 80.4 ms 8 % ε = 100 % εp = 0.40 12 | ||||
| 166 1 | C | (3+) | 166 1 | 100 | 0 | (4+) | |
| 572 1 | C | (5+) | 572 1 | 100 | 0 | (4+) | |
| 826 4 | C | (4+) | 660 3 | 100 | 166 | (3+) | |
| <1E3 | B | ||||||
| 1037 4 | C | (2+) | 871 3 | 100 | 166 | (3+) | |
| 1224 4 | C | (3+,5+) | 1224 4 | 100 | 0 | (4+) | |
| 1414 12 | A | (0+) | |||||
| 1714 12 | A | 1+ | % p = 34 22 | 309.0 10 | | 1414 | (0+) |
| 2560 12 | A | (1+) | % p = 100 | ||||
| 2684 12 | A | 1+ | % p = 100 | ||||
| 3446 12 | A | 1+ | % p = 100 | ||||
| 3531 12 | A | 0+ | % p = 44 6 | 861.2 10 1834.5 10 | 18 6 100 30 | 2684 1714 | 1+ 1+ |
| 5E3 3 | B | 1+ | |||||
| 12E3 3 | B | ||||||
E(level): From Eγ data unless otherwise stated
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0 | (4+) | 80.4 ms 8 % ε = 100 % εp = 0.40 12 | XREF: B(?). |
| 1E3 | E(level): From 1H(56Ni,n). | ||
| 1414 | (0+) | T=1 E(level): From 56Zn ε decay. | |
| 1714 | 1+ | % p = 34 22 | T=1 E(level): From 56Zn ε decay. |
| 2560 | (1+) | % p = 100 | T=1 E(level): From 56Zn ε decay. |
| 2684 | 1+ | % p = 100 | T=1 E(level): From 56Zn ε decay. |
| 3446 | 1+ | % p = 100 | T=1 E(level): From 56Zn ε decay. |
| 3531 | 0+ | % p = 44 6 | T=2 Tz=-1. E(level): From 56Zn ε decay. |
| 5E3 | 1+ | E(level): From 1H(56Ni,n). | |
| 12E3 | E(level): From 1H(56Ni,n). |
1987Po04: 56Cu produced and identified in Ni,Al(58Ni,X)),E=55 MeV/nucleon and fragments separated using LISE spectrometer at GANIL. α total of 1420 events were assigned to 56Cu, and production rates were measured.
1998Ra15: 56Cu produced in Si(32S,X),E=148 MeV and fragments separated using separator at GSI facility. Measured half-life of decay of 56Cu by βγ-coin decay curve. 2002Ro25 and 2002Ro16 are conference articles related to work reported in 1998Ra15
2001Bo54: 56Cu produced in 28Si(32S,X),E=148 MeV and fragments separated using separator at GSI facility. Measured half-life of decay of 56Cu by γ-decay curves, and %β+p decay branch.
2002Lo13 (also 2002Bl17): 56Cu produced in 9Be,C(78Kr,X),E=73 MeV/nucleon and fragments separated using LISE separator at GANIL. Measured half-life of decay of 56Cu from timing of correlated (implants)(decay) events.
2007Bl09: 56Cu produced in Ni(70Ge,X),E=71.6 MeV/nculeon and fragments separated using LISE-3 separator at GANIL. Measured production cross section of 56Cu.
2017Ku12: 56Cu isotope produced in fragmentation of 79 MeV/nucleon 64Zn29+ beam with Ni target of 236 mg/cm2 thickness. Fragments were selected with the LISE3 separator at GANIL and identified by time-of-flight and energy loss using silicon ΔE detector and implanted into a double-sided silicon strip detector (DSSSD). The implanted ions and charged-particle decays were detected by the DSSSD, which was surrounded by four HPGe Clover detectors (three EXOGAM clovers and a smaller Euroball clover) for γ-ray detection. Half-life of 56Cu decay was measured by (56Cu implants)β time-correlated decay events
2020Gi02 (also 2017GoZT): 56Cu produced at RIBF-RIKEN facility in 9Be(78Kr,X) reaction at E=345 MeV/nucleon, followed by selection of ions using BigRIPS separator and Zero degree spectrometer ZDS, and implanted in the detection system WAS3ABi, consisting of three highly-segmented 1 mm thick double-sided silicon detectors, a stack of ten segmented 1 mm thick single-sided silicon strip detectors. Measured half-life of 56Cu from timing of correlated (implants)(decay) events.
Mass measurements: 2018Va01, 2018Zh29
Theoretical structure and decay calculations: 17 primary references extracted from the NSR database (www.nndc.bnl.gov/nsr/) are listed in this dataset under ’document’ records.
Q-value: Estimated ΔQ(β-)=400 (2021Wa16)
Q-value: Q(ε)=15278 6, Q(εp)=8111 6, S(2n)=33530 400 (syst), S(2p)=5198 6 (2021Wa16)