ADOPTED LEVELS, GAMMAS for 113Cs
Author: Balraj Singh | Citation: ENSDF | Cutoff date: 21-JAN-2015
Author: Jean Blachot | Citation: Nucl. Data Sheets 111, 1471 (2010) | Cutoff date: 1-May-2009
Full ENSDF file | Adopted Levels (PDF version)
| S(n)= 13550 keV 90 | S(p)= -973.5 keV 26 | Q(α)= 3484 keV 7 | |||
| Reference: 2012WA38 |
| References: | |||
| A | 58Ni(58Ni,p2nγ) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 0.0 | A | (3/2+) | 17.7 µs 4 % p = 100 | |||||
| 74.1 3 | A | (5/2+) | 74.1 3 | 100 | (M1) | 0.0 | (3/2+) | |
| 165.1 4 | A | (7/2+) | 91.0 2 | 100 | (M1) | 74.1 | (5/2+) | |
| 166.30 20 | A | (5/2+) | 92? 166.3 2 | 100 20 | (M1) | 74.1 0.0 | (5/2+) (3/2+) | |
| 549.0 5 | A | (11/2+) | 383.9 2 | 100 | Q | 165.1 | (7/2+) | |
| 677.0 4 | A | (9/2+) | 510.7 3 | 100 | Q | 166.30 | (5/2+) | |
| 1145.2 5 | A | (15/2+) | 596.2 2 | 100 | Q | 549.0 | (11/2+) | |
| 1287.0 6 | A | (13/2+) | 610.0 4 | 100 | Q | 677.0 | (9/2+) | |
| 1882.3 6 | A | (19/2+) | 737.1 4 | 100 | Q | 1145.2 | (15/2+) | |
| 2005.7 7 | A | (17/2+) | 718.7 4 | 100 | (Q) | 1287.0 | (13/2+) | |
| 2696.0 8 | A | (23/2+) | 813.7 5 | 100 | Q | 1882.3 | (19/2+) | |
| 2816.9 8 | A | (21/2+) | 811.2 4 | 100 | Q | 2005.7 | (17/2+) | |
| 3204.0 10 | A | (27/2+) | 508.0 5 | 100 | (Q) | 2696.0 | (23/2+) | |
| 3475.3 9 | A | (25/2+) | 658.4 4 | 100 | Q | 2816.9 | (21/2+) | |
| 3820.0 11 | A | (31/2+) | 616.0 4 | 100 | Q | 3204.0 | (27/2+) | |
| 4093.2 11 | A | (29/2+) | 617.9 6 | 100 | Q | 3475.3 | (25/2+) | |
| 4564.8 12 | A | (35/2+) | 744.8 5 | 100 | (Q) | 3820.0 | (31/2+) | |
| 4828.3 13 | A | (33/2+) | 735.1 6 | 100 | (Q) | 4093.2 | (29/2+) | |
| 5384.0 15 | A | (39/2+) | 819.2 9 | 100 | 4564.8 | (35/2+) | ||
| 5621.6 14 | A | (37/2+) | 793.3 7 | 100 | Q | 4828.3 | (33/2+) | |
| 6281.9 17 | A | (43/2+) | 897.9 8 | 100 | (Q) | 5384.0 | (39/2+) | |
| 6473.9 17 | A | (41/2+) | 852.3 8 | 100 | Q | 5621.6 | (37/2+) | |
| 7239.9 20 | A | (47/2+) | 958 1 | 100 | Q | 6281.9 | (43/2+) | |
| 7425 3 | A | (45/2+) | 951 2 | 100 | 6473.9 | (41/2+) | ||
| 8290 3 | A | (51/2+) | 1050 2 | 100 | 7239.9 | (47/2+) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 1 - π3/2[422], g7/2 orbital. | |||||||
| 165.1 4 | (7/2+) | ||||||
| 549.0 5 | (11/2+) | 383.9 2 | 100 | Q | 165.1 | (7/2+) | |
| 1145.2 5 | (15/2+) | 596.2 2 | 100 | Q | 549.0 | (11/2+) | |
| 1882.3 6 | (19/2+) | 737.1 4 | 100 | Q | 1145.2 | (15/2+) | |
| 2696.0 8 | (23/2+) | 813.7 5 | 100 | Q | 1882.3 | (19/2+) | |
| 3204.0 10 | (27/2+) | 508.0 5 | 100 | (Q) | 2696.0 | (23/2+) | |
| 3820.0 11 | (31/2+) | 616.0 4 | 100 | Q | 3204.0 | (27/2+) | |
| 4564.8 12 | (35/2+) | 744.8 5 | 100 | (Q) | 3820.0 | (31/2+) | |
| 5384.0 15 | (39/2+) | 819.2 9 | 100 | 4564.8 | (35/2+) | ||
| 6281.9 17 | (43/2+) | 897.9 8 | 100 | (Q) | 5384.0 | (39/2+) | |
| 7239.9 20 | (47/2+) | 958 1 | 100 | Q | 6281.9 | (43/2+) | |
| 8290 3 | (51/2+) | 1050 2 | 100 | 7239.9 | (47/2+) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 2 - π1/2[420], d5/2 orbital | |||||||
| 166.30 20 | (5/2+) | ||||||
| 677.0 4 | (9/2+) | 510.7 3 | 100 | Q | 166.30 | (5/2+) | |
| 1287.0 6 | (13/2+) | 610.0 4 | 100 | Q | 677.0 | (9/2+) | |
| 2005.7 7 | (17/2+) | 718.7 4 | 100 | (Q) | 1287.0 | (13/2+) | |
| 2816.9 8 | (21/2+) | 811.2 4 | 100 | Q | 2005.7 | (17/2+) | |
| 3475.3 9 | (25/2+) | 658.4 4 | 100 | Q | 2816.9 | (21/2+) | |
| 4093.2 11 | (29/2+) | 617.9 6 | 100 | Q | 3475.3 | (25/2+) | |
| 4828.3 13 | (33/2+) | 735.1 6 | 100 | (Q) | 4093.2 | (29/2+) | |
| 5621.6 14 | (37/2+) | 793.3 7 | 100 | Q | 4828.3 | (33/2+) | |
| 6473.9 17 | (41/2+) | 852.3 8 | 100 | Q | 5621.6 | (37/2+) | |
| 7425 3 | (45/2+) | 951 2 | 100 | 6473.9 | (41/2+) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
| 74.1 | (5/2+) | 74.1 3 | (M1) | 2.13 | α=2.13 4 | |
| 165.1 | (7/2+) | 91.0 2 | (M1) | 1.179 | α=1.179 | |
| 166.30 | (5/2+) | 166.3 2 | (M1) | 0.216 | α=0.216 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | (3/2+) | 17.7 µs 4 % p = 100 | σ=20 μb 10 (2015Wa20), ≈30 μb (1987Gi02). |
| 165.1 | (7/2+) | E(level): π3/2[422], g7/2 orbital. | |
| 166.30 | (5/2+) | E(level): π1/2[420], d5/2 orbital. | |
| 549.0 | (11/2+) | E(level): π3/2[422], g7/2 orbital. | |
| 677.0 | (9/2+) | E(level): π1/2[420], d5/2 orbital. | |
| 1145.2 | (15/2+) | E(level): π3/2[422], g7/2 orbital. | |
| 1287.0 | (13/2+) | E(level): π1/2[420], d5/2 orbital. | |
| 1882.3 | (19/2+) | E(level): π3/2[422], g7/2 orbital. | |
| 2005.7 | (17/2+) | E(level): π1/2[420], d5/2 orbital. | |
| 2696.0 | (23/2+) | E(level): π3/2[422], g7/2 orbital. | |
| 2816.9 | (21/2+) | E(level): π1/2[420], d5/2 orbital. | |
| 3204.0 | (27/2+) | E(level): π3/2[422], g7/2 orbital. | |
| 3475.3 | (25/2+) | E(level): π1/2[420], d5/2 orbital. | |
| 3820.0 | (31/2+) | E(level): π3/2[422], g7/2 orbital. | |
| 4093.2 | (29/2+) | E(level): π1/2[420], d5/2 orbital. | |
| 4564.8 | (35/2+) | E(level): π3/2[422], g7/2 orbital. | |
| 4828.3 | (33/2+) | E(level): π1/2[420], d5/2 orbital. | |
| 5384.0 | (39/2+) | E(level): π3/2[422], g7/2 orbital. | |
| 5621.6 | (37/2+) | E(level): π1/2[420], d5/2 orbital. | |
| 6281.9 | (43/2+) | E(level): π3/2[422], g7/2 orbital. | |
| 6473.9 | (41/2+) | E(level): π1/2[420], d5/2 orbital. | |
| 7239.9 | (47/2+) | E(level): π3/2[422], g7/2 orbital. | |
| 7425 | (45/2+) | E(level): π1/2[420], d5/2 orbital. | |
| 8290 | (51/2+) | E(level): π3/2[422], g7/2 orbital. |
1984Fa04, 1987Gi02: production and identification: 250 MeV 58Ni on 58Ni. Analyzed by a gas-detector system in a backward position during the beam pause. The identification was based on the fact that the 116Ba compound nucleus with low excitation energy allows only two channels: p2n giving 113Cs and αp2n giving 109I. The proton line of 109I has a different energy. It can also be produced by 54Fe(58Ni,p2n). Preliminary T1/2 measurement of 0.9 μs +13-4 in 1984Fa04 was reanalyzed in their later paper 1987Gi02 to 33 μs 7 with better statistics. Since then several other measurements have been made. 1993HeZV is a later work from the same group. Experiments at Munich accelerator facility
2003YuZW, 1998GrZT, 1998GrZZ, 1998Ba13: 113Cs produced by 58Ni(58Kr,p2n) at E=230 MeV. Measured E(p), implant-decay time and spatial correlations, T1/2, experiments at HRIBF-ORNL and ATLAS-ANL facility
1994Pa12: Facility: Daresbury, UK; Beam: E(58Ni)=529 MeV; Target: 520 μg/cm2 isotopically enriched in 58Ni; Detectors: Daresbury Recoil Mass Separator, one DSSSD; Measured: E(p), E(α), implant-decay time and spatial correlations, T1/2
1995Ho26: measured E(p) and T1/2 using SHIP at GSI facility; also a review article. See also GSI-93-04 (preprint by S. Hofmann)
2015Wa02 (also 2012Wa10): 58Ni(58Ni,2pn),E=230 MeV; measured E(p), T1/2 at JYFL facility
Consult NSR database for a large number of theory references for calculation of half-life of proton emitter 113Cs
Q-value: S(2p)=1388 10, Q(εp)=8010 13 (2012Wa38). S(2n)=25100 (theory,1997Mo25)