ADOPTED LEVELS, GAMMAS for 30Na
Author: M. Shamsuzzoha Basunia | Citation: Nucl. Data Sheets 111, 2331 (2010) | Cutoff date: 30-Jun-2010
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=17358 keV 6 | S(n)= 2277 keV 9 | S(p)= 1.721×104 keV 10 | Q(α)= -1.262×104 keV 8 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 30Ne β- decay | B | 1H(30Na,30Na’γ), |
| C | Coulomb Excitation | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
| 0 | ABC | 2+ | 48 ms 2 % β- = 100 % β-n = 30 4 % β-2n = 1.15 25 % β-α = 5.5×10-5 2 | ||||
| 150.62 20 | A | 1+ | 150.6 2 | 100 | 0 | 2+ | |
| 360 13 | B | 360 13 | 100 | 0 | 2+ | ||
| 424 3 | BC | (3+) | 424 3 | 100 | 0 | 2+ | |
| 516.1 5 | A | (2+) | 365.5 5 | 100 | 150.62 | 1+ | |
| 926.0 6 | A | (1+) | 410.0 5 775 1 | 100 16 22 8 | 516.1 150.62 | (2+) 1+ | |
| 2113.6 6 | A | (1+) | 1597 1 1963 1 2114 1 | 100 20 100 20 80 20 | 516.1 150.62 0 | (2+) 1+ 2+ | |
E(level): From a least-squares fit to the γ-ray energies.
Jπ(level): Based on 30Ne β- decay feeding from 0+ g.s., except otherwise noted.
E(γ): From 30Ne β- decay, except otherwise noted.
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| E(level) | E(gamma) | Comments |
| 360 | 360 | E(γ): from 1H(30Na,30Na’γ) dataset. |
| 424 | 424 | E(γ): from Coulomb Excitation (2008Et01). Other: 403 keV 18 in 1H(30Na,30Na’γ) (2006El03). |
Nuclear effective root-mean-square (rms) radius measurement: 3.10 fm 3 and 3.13 fm 4, restricting size and diffuseness parameters, respectively (1998Su07,1997Su04).
2007No13: Production cross sections |J0.1 μb measured in fragmentation of 9Be(40Ar,X): E=90α MeV.
In 2006Kh08, 46.97 and 41.00 MeV/α beams of 30Na impinged on a Si target, measured σ=2363 mb 28 and σ=2402 mb 29, respectively, for the Si(30Na,x) reaction and a reduced strong absorption radius of <r02|>1.222 fm2 10 is deduced and used to study the isospin dependence.
Mass measurement: 2006Ga04, 2002To12, 2001Lu17.
Recent Structure Calculations: 2006Ko02, 2004Ge02, 2004Kh16, 2004La24, 2004Ot02, 2004Ut03, 2002Ut02, 2001Ga46.
Q-value: Note: Current evaluation has used the following Q record 17270 30 2370 30 17.0×1033 -1232e+117 2009AuZZ
Q-value: Q(β-)=17270 30, S(n)=2380 30, S(p)=17000 300, Q(α)=-12340 170 (2003Au03)