ADOPTED LEVELS, GAMMAS for 35Na
Authors: Lijie Sun and Jun Chen | Citation: Nucl. Data Sheets 211, 1 (2026) | Cutoff date: 30-Sep-2025
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=22190 keV SY | S(n)= 1920 keV SY | S(p)= 22300 keV SY | Q(α)= -21440 keV SY | ||
| Reference: 2021WA16 |
| References: | |||
| A | 9Be(48Ca,35Na) | B | C(36Mg,35NaG) |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
| 0.0 | AB | (3/2+) | 2.1 ms 4 % β- = 100 % β-2n = ? % B-3N = ? % B-4N = ? % β-n > 0 | ||||
| 373 5 | B | (5/2+) | 373 5 | 100 | 0.0 | (3/2+) | |
| 1014 17 | B | (7/2+) | 641 16 | 100 | 373 | (5/2+) | |
Jπ(level): From Monte-Carlo shell-model calculations using the SPDF-M effective interaction (2014Do05).
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | Final Levels | ||
| Band 1 - Kπ=(3/2+) rotational band predicted by the shell model | |||||||
| 0.0 | (3/2+) | 2.1 ms 4 % β- = 100 % β-2n = ? % B-3N = ? % B-4N = ? % β-n > 0 | |||||
| 373 5 | (5/2+) | 373 5 | 100 | 0.0 | (3/2+) | ||
| 1014 17 | (7/2+) | 641 16 | 100 | 373 | (5/2+) | ||
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | (3/2+) | 2.1 ms 4 % β- = 100 % β-2n = ? % B-3N = ? % B-4N = ? % β-n > 0 | 35Na β--delayed neutrons have been observed by 1983La12. Experimental %β-n values are unknown. E(level): 35Na β--delayed neutrons have been observed by 1983La12. Experimental %β-n values are unknown. Kπ=(3/2+) rotational band predicted by the shell model. |
| 373 | (5/2+) | E(level): Kπ=(3/2+) rotational band predicted by the shell model. | |
| 1014 | (7/2+) | E(level): Kπ=(3/2+) rotational band predicted by the shell model. |
Isotope discovery (2012Th10): Ir(p,X)35Na at CERN (1983La12).
35Na production:
2025Ku15,2022Ah02,2019Ah07: 9Be(48Ca,X) at RIKEN.
2002LuZT: Ta(48Ca,X) at GANIL.
35Na decay measurements:
2022Cr03: 9Be(48Ca,X) at FRIB. Measured T1/2.
2013StZY: 9Be(48Ca,X) at RIKEN. Measured T1/2 and β--delayed γ rays.
1983La12,1984La03: Ir(p,X) at CERN. Measured T1/2 and β--delayed neutrons.
35Na mass measurements: None.
Theoretical calculations (binding energies, deformation, quadrupole moments, radii, levels, J, π, mass, T1/2, etc.): 2024Lu06, 2023Zh15, 2023Ba27, 2022Ot01, 2020Ch21, 2020Ts03, 2013Li39, 2013Sh05, 2009Ly01, 2004Ge02, 2004Lu10, 2002Sa08, 1997Mo25, 1991Pa19, 1991Pa21, 1989Ly01, 1987SaZQ, 1985Ly02, 1975Ca27
Q-value: ΔQ(β-)=720, ΔS(n)=300, ΔS(p)=840, ΔQ(α)=860 (syst,2021Wa16)
Q-value: S(2n)=2090 810, Q(β-n)=21440 670 (syst,2021Wa16)