ADOPTED LEVELS, GAMMAS for 25Si
Authors: M. Shamsuzzoha Basunia, Anagha Chakraborty | Citation: Nucl. Data Sheets 205, 1 (2025) | Cutoff date: 31-May-2025
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-1.64×104 keV SY | S(n)= 14989 keV 22 | S(p)= 3413 keV 10 | Q(α)= -9501 keV 10 | ||
Reference: 2021Wa16 |
References: | |||
A | 28Si(3He,6He) | B | 9Be(26Si,25SiG) |
C | 9Be(25Al,25SiG) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
0.0 | ABC | (5/2+) | 218.7 ms +10-14 % β+p = 37.0 11 % ε = 100 | ||||
45 6 | A C | ||||||
870 5 | ABC | 825 4 870 6 | 100 8 11 3 | 45 0.0 | (5/2+) | ||
1961 6 | ABC | 1091 6 1916 7 1961 8 | 100 18 15 12 32 13 | 870 45 0.0 | (5/2+) | ||
2365 7 | A C | 2365 7 | 100 | 0.0 | (5/2+) | ||
2380 8 | A C | 2335 12 2380 12 | 85 33 100 41 | 45 0.0 | (5/2+) | ||
2585 8 | A C | 2540 9 2585 12 | 100 21 64 18 | 45 0.0 | (5/2+) | ||
3035 9 | A C | 670 5 | 100 | 2365 | |||
3160 50 | C | 3160 50 | 100 | 0.0 | (5/2+) | ||
3.29E3 30 | A | ||||||
3.40E3 30 ? | A | ||||||
3695 9 | C | 1315 7 3695 14 | 82 15 100 25 | 2380 0.0 | (5/2+) | ||
3802 8 | A C | 1841 11 2932 9 3757 12 | 15 3 100 8 49 7 | 1961 870 45 | |||
4.99E3 25 | A | ||||||
5.42E3 40 | A | ||||||
5.73E3 50 | A |
E(level): From a least-squares fit to γ-ray energies by the evaluators, wherever possible.
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
870 | XREF: α(815)B(821). | ||
2380 | XREF: α(2373). | ||
2585 | XREF: α(2606). | ||
3035 | XREF: α(3080). | ||
3802 | XREF: α(3820). |
E(level) | E(gamma) | Comments |
870 | 825 | E(γ): other: 821 15 in (26Si,25Siγ) |
1961 | 1091 | E(γ): other: 1088 22 in (26Si,25Siγ) |