ADOPTED LEVELS, GAMMAS for 13C
Authors: J.H. Kelley, C.G. Sheu and J. E. Purcell | Citation: Nucl. Data Sheets 198, 1 (2024) | Cutoff date: 1-Aug-2024
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=-2220.47 keV 27 | S(p)= 17533.4 keV 13 | ||||
| Reference: 2021WA16 |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 0 | ABCD IJK MNOPQ UVWX bcdefghijkl opqrstuvwxyz0123456789!@#$% | 1/2- | STABLE | |||||
| 3089.451 19 | A IJK MNOPQ UVW bcd fghi kl opqrstu wxyz0123456789! % | 1/2+ | 0.98 fs 9 % IT = 100 | 3089.049 20 | 100 | [E1] | 0 | 1/2- |
| 3684.496 22 | A E IJ MNOPQ UVW bcd fghi kl opqrstuvwxyz0123456789!@ $% | 3/2- | 1.13 fs 6 % IT = 100 | 595.22 8 3684.01 6 | 0.75 3 100.00 3 | [E1] [M1+E2] | 3089.451 0 | 1/2+ 1/2- |
| 3853.796 21 | A E IJK MNOP UV bcdefghijk opqrst wxyz0123 6 89! | 5/2+ | 8.6 ps 2 % IT = 100 | 169.300 4 764.316 10 3854 1 | 58.1 10 1.92 6 100.0 10 | [E1] [E2] [E3+M2] | 3684.496 3089.451 0 | 3/2- 1/2+ 1/2- |
| 4946.33 5 S | W | 1/2+ | 1261.74 4 1856.89 19 4945.32 6 | 47.96 65 0.24 2 100.0 14 | 3684.496 3089.451 0 | 3/2- 1/2+ 1/2- | ||
| 6860.04 46 | E I MNOP UV Y bcd ghi k opqrst w y 5678 ^ | 5/2+ | 6 keV | |||||
| 7492 10 | I NOP UV bcd i op st w 6 8 | (7/2+) | < 5 keV | 7490 | | [E3] | 0 | 1/2- |
| 7547 3 | A I MNOPQ UV Y bcd g i m opqrstuvw y 1 45678 | 5/2- | 1.2 keV 3 | 7545 | | [E2+M3] | 0 | 1/2- |
| 7688 5 | I NO UV Y bcd g i m o rst w y 4 6 8 | 3/2+ | 69 keV 4 | |||||
| 8220 40 | E Y bcde hi m o r w y | 3/2+ | 1026 keV 15 | |||||
| 8866 9 | A I N UV Y c m op rst y 1 56789 | 1/2- | 179 keV 17 | 8863 | | [M1] | 0 | 1/2- |
| 9499.71 6 | I MNOP UV Y abcde g i m op rst y 5678 ^ | 9/2+ | 1.72 keV 8 | |||||
| 9894.50 17 | A I NOP UV Y a c m o rst y 6 8 | 3/2- | 23.7 keV 4 | |||||
| 10463 | O U a o t | 200 keV | ||||||
| 10753.73 30 | HI N P U Y a cd rst 67 | 7/2- | 50.9 keV 6 | |||||
| 10812.8 6 | HI MN P U Y a c rst 6 | (5/2)- | 18.7 keV 4 | |||||
| 11001 2 | HI NO U Y a c m r t y 6 | 1/2+ | 56.4 keV 1 | |||||
| 11076.01 18 | HI NO U Y a c o rst y 67 | 1/2- | 4.681 keV 19 | |||||
| 11727 2 | HI U Y c op r t y 1 4567 | 3/2- | 122.5 keV 8 % α > 0 % n ≥ 80 | |||||
| 11848 4 | HI M PQ a c op rst | 7/2+ | 68 keV 4 % n > 0 | |||||
| 11947 3 | FGHI MNO Y abc o r | 5/2+ | 148.7 keV 4 % α = 40 % n ≈ 60 | |||||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 12055 3 | t | 1/2- | ≈ 38 keV | |||||
| 12055 3 | Y t | (3/2,5/2)- | ≈ 38 keV % n ≥ 84 | |||||
| 12120 70 | Y m r | 3/2+ | 540 keV 70 | |||||
| 12130 46 | I N Y c 6 | 5/2- | 77 keV 30 | |||||
| 12141 2 | H Y | 1/2+ | 370.2 keV 17 | |||||
| 12189 7 | E H OP Y a o r | 3/2- | 130 keV 40 | |||||
| 12282 6 | E HI P t 4 | 1/2- | 122 keV 22 | |||||
| 12420 2 | E H NOP Y a o r 7 | 7/2- | 226 keV 3 | |||||
| 12450 4 ? | t | 1/2- | < 70 keV | |||||
| 12601 4 ? | t | 1/2- | < 70 keV | |||||
| 12775 6 ? | t | 1/2- | < 70 keV | |||||
| ≈13000 | HI M m | |||||||
| 13.20E3 10 | G I y | 3/2- | 340 keV | |||||
| 13420 | EFGHI M r | (9/2-) | 41 keV 6 % n > 0 % α > 0 | |||||
| 13.6E3 2 | FGH O Y a m | 7/2- | 619 keV 50 | |||||
| 13760 | GHI m o r | 5/2+ | 77 keV 30 | |||||
| 13920 30 ? | I | 100 keV 30 | ||||||
| 14.13E3 | EFGHI M P Y b r | (3/2-,5/2-) | 160 keV 20 | |||||
| 14390 15 | GHI o r | 7/2- | 282 keV 65 | |||||
| 14.5E3 1 | t | (1/2,3/2)+ | ||||||
| 14582 10 | FGHI o r | 9/2+ | 227 keV 41 % n = 14 % α = 86 | |||||
| 14819 | M p | |||||||
| 14983 10 | FGH Y m o r | 7/2- | 380 keV 53 | |||||
| 15108.7 9 | GHI U Y m o rst y 0 7 | 3/2- | 5.49 keV 25 | 7559 11419 12013 15099 | <3.9 78 10 17.8 32 100.0 65 | [M1] [M1] [E1] [M1+E2] | 7547 3684.496 3089.451 0 | 5/2- 3/2- 1/2+ 1/2- |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 15270 | FGH Y | (5/2-,9/2+) | 493 keV | |||||
| 15526 11 | H M Y o r | 3/2- | 147 keV 23 | |||||
| 16080 7 | FGH M O Y op rst | 7/2+ | 148 keV 13 | |||||
| 16.1E3 1 | o t | (1/2,3/2)+ | ||||||
| 16152 35 | GH Y r | (5/2-) | 240 keV | |||||
| 16948 35 | EF H m o r | 330 keV | ||||||
| 17363 69 | H r | 190 keV | ||||||
| 17533 3 | Y p | 17 keV 6 | ||||||
| 17709 35 | H o r | (3/2-,5/2) | 225 keV | |||||
| 17920 50 ? | M m p | (9/2+,7/2+) | ||||||
| 18081 3 | Y | 12 keV 7 | ||||||
| 18332 35 | H o r | 305 keV | ||||||
| 18497 10 ? | o | 91 keV 23 | ||||||
| 18699 5 | H no r | (3/2+,5/2+) | 98 keV 11 | |||||
| 19.0E3 1 | EF P | ≈ 600 keV | ||||||
| 19512 | T Y o r | 5/2- | ≥ 500 keV | |||||
| 19.74E3? | E | (3/2,5/2,7/2)+ | 200 keV | |||||
| 19.9E3 | E ST a r | ≈ 600 keV | ||||||
| 20021 12 | T o r | 232 keV 27 | ||||||
| 20057 4 | Y | 11 keV 8 | ||||||
| 20111 | Y o | 1/2- | 1090 keV | |||||
| 20111 | Y | 5/2+ | 440 keV | |||||
| 20.13E3? | E | (5/2,1/2,3/2)- | 120 keV | |||||
| 20185 | Y | 7/2+ | 630 keV | |||||
| 20296 | Y | 7/2- | 1.56 MeV | |||||
| 20.30E3? | E | (5/2,3/2,7/2)+ | 170 keV % p ≤ 100 | |||||
| 20342 | Y | 9/2+ | 320 keV | |||||
| 20429 8 | o r | 112 keV 23 | ||||||
| 20.52E3 7 | RST XYZ o | (5/2-) | 510 keV 70 | 20503 | | 0 | 1/2- | |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 20.93E3 10 | r | 0.24 MeV 10 | ||||||
| 21050 60 | E R X mn | 4.2 MeV 4 | 21037 | | 0 | 1/2- | ||
| 21281 15 | ST o r | 160 keV 15 | ||||||
| 21.3E3 | F | 530 keV | ||||||
| 21466 8 | M b op r | (9/2+,7/2+) | 268 keV 14 % n = 24 % p = 76 | |||||
| 21703 4 | Y p | 18 keV 9 | ||||||
| 21814 17 | E P T o r | GE5/2 | 144 keV 21 | |||||
| 22.2E3 1 | R T Z o r | LE5/2 | 1.1 MeV 5 | 22180 | | 0 | 1/2- | |
| 23.0E3 2 | Y a no r | (5/2+,3/2+) | ≈ 1.5 MeV | |||||
| 23.6E3 1 | EF P | ≈ 1.1 MeV | ||||||
| 24E3 2 | mno | 10 MeV 2 | ||||||
| 26000? | no | |||||||
| 26791 | T | |||||||
| 27466 | L T o | |||||||
| ≈30E3 | m o | |||||||
T1/2(level): LABEL=T1/2 or Γ
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
| 3089.451 | 1/2+ | 0.98 fs 9 % IT = 100 | 3089.049 20 | [E1] | 1.28×10-3 | B(E1)(W.u.)=0.0427 39, α=1.28E-3 2, α(K)=1.959E-7 27, α(L)=8.98E-9 13 | |
| 3684.496 | 3/2- | 1.13 fs 6 % IT = 100 | 595.22 8 | [E1] | B(E1)(W.u.)=0.0382 25 | ||
| 3/2- | 1.13 fs 6 % IT = 100 | 3684.01 6 | [M1+E2] | -0.094 9 | 9.10×10-4 | B(E2)(W.u.)=3.5 7, B(M1)(W.u.)=0.384 20, α=9.10E-4 13, α(K)=1.996E-7 28, α(L)=9.15E-9 13 | |
| 3853.796 | 5/2+ | 8.6 ps 2 % IT = 100 | 169.300 4 | [E1] | 1.47×10-4 | B(E1)(W.u.)=0.01065 28, α=1.47E-4 2, α(K)=0.0001402 20, α(L)=6.42E-6 9 | |
| 5/2+ | 8.6 ps 2 % IT = 100 | 764.316 10 | [E2] | B(E2)(W.u.)=1.67 7 | |||
| 5/2+ | 8.6 ps 2 % IT = 100 | 3854 1 | [E3+M2] | +0.12 3 | 7.29×10-4 | B(E3)(W.u.)=10.8 49, B(M2)(W.u.)=0.473 12, α=7.29E-4 10, α(K)=2.406E-7 34, α(L)=1.102E-8 15 | |
| 7547 | 5/2- | 1.2 keV 3 | 7545 | [E2+M3] | 0.009 6 | B(E2)(W.u.)=3.2 2, B(M3)(W.u.)=35 21 | |
| 8866 | 1/2- | 179 keV 17 | 8863 | [M1] | B(M1)(W.u.)=0.374 35 | ||
| 15108.7 | 3/2- | 5.49 keV 25 | 7559 | [M1] | B(M1)(W.u.)<0.101 | ||
| 3/2- | 5.49 keV 25 | 11419 | [M1] | B(M1)(W.u.)≤0.589 | |||
| 3/2- | 5.49 keV 25 | 12013 | [E1] | B(E1)(W.u.)=6.3E-3 12 | |||
| 3/2- | 5.49 keV 25 | 15099 | [M1+E2] | 0.161 17 | B(E2)(W.u.)=0.51 11, B(M1)(W.u.)=0.317 21 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 3089.451 | 1/2+ | 0.98 fs 9 % IT = 100 | XREF: 4(3100). |
| 3853.796 | 5/2+ | 8.6 ps 2 % IT = 100 | μ=1.40 4 (1981Ru04,2011StZZ,2020StZV) T1/2: from |tm=12.4 ps 3 which is the weighted average of 12C(d,p) values: |tm=12.4 ps 8 (1974Be48), 13.0 ps 4 (1975Ra29), 12.6 ps 3 (1977He12) and 12.2 ps 4 (1981Ru04) and 10B(α,p) values: |tm=10.7 ps 10 (1969He22) and 9.9 ps 9 (1970Ga01). See also |tm=9.0 ps +25-15 (1968Ri16). E(level): T1/2: from |tm=12.4 ps 3 which is the weighted average of 12C(d,p) values: |tm=12.4 ps 8 (1974Be48), 13.0 ps 4 (1975Ra29), 12.6 ps 3 (1977He12) and 12.2 ps 4 (1981Ru04) and 10B(α,p) values: |tm=10.7 ps 10 (1969He22) and 9.9 ps 9 (1970Ga01). See also |tm=9.0 ps +25-15 (1968Ri16). |
| 6860.04 | 5/2+ | 6 keV | XREF: p(6.75×103). E(level): In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. |
| 7492 | (7/2+) | < 5 keV | XREF: V(7500). |
| 7547 | 5/2- | 1.2 keV 3 | Γγ0=0.110 15 (1980Ho11) XREF: V(7550)y(7560)4(7500)8(7530). |
| 7688 | 3/2+ | 69 keV 4 | Γγ0=0.6 1 (1980Ho11) XREF: Y(7658)c(7641)4(7800)8(7640). |
| 8220 | 3/2+ | 1026 keV 15 | Γγ0=7.0 9 (1980Ho11) XREF: b(8400)c(8.4×103)e(8000)i(8250)o(8200)r(8200). |
| 8866 | 1/2- | 179 keV 17 | Γγ0=5.4 5 (1980Ho11) Decay Modes: γ, n. |
| 9499.71 | 9/2+ | 1.72 keV 8 | XREF: a(9522). E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. |
| 9894.50 | 3/2- | 23.7 keV 4 | XREF: a(9946). E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. |
| 10463 | 200 keV | Decay Mode: n. E(level): In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. | |
| 10753.73 | 7/2- | 50.9 keV 6 | XREF: 6(10736). |
| 10812.8 | (5/2)- | 18.7 keV 4 | Decay Modes: n, α. |
| 11001 | 1/2+ | 56.4 keV 1 | XREF: I(10969)a(10970). E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. |
| 11076.01 | 1/2- | 4.681 keV 19 | Decay Modes: n, α. E(level): In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. |
| 11727 | 3/2- | 122.5 keV 8 % α > 0 % n ≥ 80 | XREF: o(11750)r(11748)t(11748)y(11750)1(11800)4(11900)7(11800). |
| 11848 | 7/2+ | 68 keV 4 % n > 0 | XREF: H(11825)p(11820). E(level): In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. |
| 11947 | 5/2+ | 148.7 keV 4 % α = 40 % n ≈ 60 | XREF: γ(11990)M(11900)r(11920). |
| 12055 | 1/2- | ≈ 38 keV | E(level): Decay mode not specified. |
| 12055 | (3/2,5/2)- | ≈ 38 keV % n ≥ 84 | XREF: Y(12071.9). |
| 12120 | 3/2+ | 540 keV 70 | XREF: m(12106)r(12106). E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. |
| 12130 | 5/2- | 77 keV 30 | XREF: n(12110)c(12108). |
| 12141 | 1/2+ | 370.2 keV 17 | XREF: H(12141). |
| 12189 | 3/2- | 130 keV 40 | XREF: H(12180)Y(12268). E(level): In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. |
| 12282 | 1/2- | 122 keV 22 | XREF: H(12229)4(12300). |
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 12420 | 7/2- | 226 keV 3 | XREF: o(12438)r(12438). E(level): In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. |
| 12450 | 1/2- | < 70 keV | E(level): Decay mode not specified. |
| 12601 | 1/2- | < 70 keV | E(level): Decay mode not specified. |
| 12775 | 1/2- | < 70 keV | E(level): Decay mode not specified. |
| 13000 | XREF: I(12830)M(13010). E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. | ||
| 13.20E3 | 3/2- | 340 keV | Γn=46 KEV (2011Fr12), Γα=294 KEV XREF: y(13280). |
| 13420 | (9/2-) | 41 keV 6 % n > 0 % α > 0 | XREF: F(13.2×103). |
| 13.6E3 | 7/2- | 619 keV 50 | Decay Modes: γ, n, α. E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. |
| 13760 | 5/2+ | 77 keV 30 | Decay Modes: γ, n, α. E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. |
| 13920 | 100 keV 30 | E(level): Decay mode not specified. | |
| 14.13E3 | (3/2-,5/2-) | 160 keV 20 | XREF: F(14.2×103)M(14080)Y(14167)b(14×103). |
| 14390 | 7/2- | 282 keV 65 | XREF: I(14360). E(level): In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. |
| 14.5E3 | (1/2,3/2)+ | Decay Modes: (n). E(level): Decay mode not specified. | |
| 14582 | 9/2+ | 227 keV 41 % n = 14 % α = 86 | Decay Modes: n, α. E(level): In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. |
| 14819 | E(level): Decay mode not specified. | ||
| 14983 | 7/2- | 380 keV 53 | XREF: H(14941)Y(14997). E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. |
| 15108.7 | 3/2- | 5.49 keV 25 | T=3/2 (1966Ba13,1967Pe07,1969Ad01), Γγ0=23.2 15 Decay Modes: γ, n, α. |
| 15270 | (5/2-,9/2+) | 493 keV | Γn=339 KEV (2011Fr12), Γα=154 KEV Decay Modes: n, α. |
| 15526 | 3/2- | 147 keV 23 | XREF: Y(15458). E(level): In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. |
| 16080 | 7/2+ | 148 keV 13 | XREF: H(16023)Y(16103)p(16050). E(level): In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. |
| 16.1E3 | (1/2,3/2)+ | XREF: o(16183). E(level): Decay mode not specified. In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. | |
| 16152 | (5/2-) | 240 keV | XREF: Y(16103). |
| 16948 | 330 keV | XREF: F(16.8×103). E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. | |
| 17363 | 190 keV | Decay Modes: n, α. | |
| 17533 | 17 keV 6 | T=(3/2) (1987Hi03) XREF: p(17500). | |
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 17709 | (3/2-,5/2) | 225 keV | Decay Modes: n, α. |
| 17920 | (9/2+,7/2+) | Decay Modes: γ, n. E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. | |
| 18081 | 12 keV 7 | T=(3/2) (1987Hi03) Decay Mode: n. | |
| 18332 | 305 keV | Decay Modes: n, α. | |
| 18497 | 91 keV 23 | E(level): Decay mode not specified. In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. | |
| 18699 | (3/2+,5/2+) | 98 keV 11 | XREF: H(18750)n(18600). E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. |
| 19.0E3 | ≈ 600 keV | XREF: F(18.7×103). | |
| 19512 | 5/2- | ≥ 500 keV | XREF: t(19692)o(19300). |
| 19.74E3 | (3/2,5/2,7/2)+ | 200 keV | T=3/2 Decay Mode: p. |
| 19.9E3 | ≈ 600 keV | XREF: E(19740)a(19798). | |
| 20021 | 232 keV 27 | Decay Modes: n, d. E(level): In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. | |
| 20057 | 11 keV 8 | T=(3/2) (1987Hi03) Decay Mode: n. | |
| 20111 | 1/2- | 1090 keV | XREF: o(20100). |
| 20111 | 5/2+ | 440 keV | Decay Mode: n. |
| 20.13E3 | (5/2,1/2,3/2)- | 120 keV | T=3/2 Decay Mode: p. |
| 20185 | 7/2+ | 630 keV | Decay Modes: n. |
| 20296 | 7/2- | 1.56 MeV | Decay Mode: n. |
| 20.30E3 | (5/2,3/2,7/2)+ | 170 keV % p ≤ 100 | T=3/2 Decay Mode: p. |
| 20342 | 9/2+ | 320 keV | Decay Modes: n. |
| 20429 | 112 keV 23 | E(level): Decay mode not specified. In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. | |
| 20.52E3 | (5/2-) | 510 keV 70 | XREF: R(20200)Z(20500). |
| 20.93E3 | 0.24 MeV 10 | E(level): Decay mode not specified. | |
| 21050 | 4.2 MeV 4 | XREF: R(20.57×103)X(21050)m(20.8×103)n(20700). | |
| 21281 | 160 keV 15 | Decay Modes: p, n, d. | |
| 21.3E3 | 530 keV | Decay Mode: α. | |
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 21466 | (9/2+,7/2+) | 268 keV 14 % n = 24 % p = 76 | T=(3/2) (1986Hi06) XREF: M(21400)p(21370). E(level): In (1991Aj01), γ is listed as a decay mode based on the level’s population in 13C(e,e’). This interpretation is not followed here. |
| 21703 | 18 keV 9 | T=(3/2) (1987Hi03) XREF: p(21600). | |
| 21814 | GE5/2 | 144 keV 21 | XREF: p(22.0×103). |
| 22.2E3 | LE5/2 | 1.1 MeV 5 | XREF: Z(22000). |
| 23.0E3 | (5/2+,3/2+) | ≈ 1.5 MeV | XREF: n(23500)o(24700). E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. |
| 23.6E3 | ≈ 1.1 MeV | XREF: F(23.9×103). | |
| 24E3 | 10 MeV 2 | XREF: n(24500)o(24700). E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. | |
| 26000 | XREF: o(25500). E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. | ||
| 26791 | Decay Modes: n, d. | ||
| 27466 | XREF: L(28025)o(27300). | ||
| 30E3 | XREF: o(28100). E(level): This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. |
| E(level) | E(gamma) | Comments |
| 3089.451 | 3089.049 | E(γ): From (1980Wa24) 10B(α,pγ). See also Eγ=3088.95 keV 19 from 12C(n,γ):E=th (1982Mu14,2008FiZZ). |
| 3684.496 | 595.22 | E(γ): From Eγ=595.5 2 (1982Mu14) and 595.16 keV 9 (2008FiZZ). from 12C(n,γ):E=th. I(γ): From (1982Mu14) | 3684.01 | E(γ): From Eγ=3684.0 2 (1982Mu14), 3683.94 keV 17 (1967Pr10), and 3684.02 keV 7 (2008FiZZ) from 12C(n,γ):E=th. See also Eγ=3685.041 keV 20 (1991Li12) 13C(γ,γ). I(γ): From (1982Mu14) M(γ): From (1980Wa24) |
| 3853.796 | 169.300 | E(γ): From (1980Wa24) 10B(α,pγ) and 12C(d,pγ). See also Eγ=169.356 keV 20 (1984Sc09).. This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. I(γ): From (1980Wa24) | 764.316 | E(γ): From (1980Wa24) 10B(α,pγ) and 12C(d,pγ).. This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. I(γ): From (1980Wa24) | 3854 | E(γ): From (1969Li07). 3853.183 keV 21 is deduced from Ex and level-energy difference.. This level is populated in either photo-neutron or photo-proton production; therefore γ is listed as a decay mode, but no decay γ ray is listed since no decay transitions are observed. I(γ): From (1980Wa24) |
| 4946.33 | 1261.74 | E(γ): From 12C(n,γ):E=thermal. I(γ): From 12C(n,γ):E=thermal. | 1856.89 | E(γ): From 12C(n,γ):E=thermal. I(γ): From 12C(n,γ):E=thermal. | 4945.32 | E(γ): From 12C(n,γ):E=thermal. I(γ): From 12C(n,γ):E=thermal. |
| 7492 | 7490 | E(γ): From level-energy difference. |
| 7547 | 7545 | E(γ): From level-energy difference. |
| 8866 | 8863 | E(γ): From level-energy difference. |
| 15108.7 | 7559 | E(γ): From level-energy difference. I(γ): From (1977Ma16) | 11419 | E(γ): From level-energy difference. I(γ): From (1977Ma16) | 12013 | E(γ): From level-energy difference. I(γ): From (1977Ma16) | 15099 | E(γ): From level-energy difference. I(γ): From Γγ0 deduced from analysis of (1968Co27, 1977Ma16, 1978Hi06, 1969Wi22, 1970Wi04) |
| 20.52E3 | 20503 | E(γ): From level-energy difference. |
| 21050 | 21037 | E(γ): From level-energy difference. |
| 22.2E3 | 22180 | E(γ): From level-energy difference. |
1929Ki01, 1929Ki02: Discovered 13C in the carbon spectrum from an electric furnace. See (2012Th01).
1984De53: Natural abundance: 1.10% 3
1985De42: Deduced rms charge radius 2.4628 fm 39 from 2p-1s muonic transition. See also (1984Aa02)
Mass measurements: 1935Be02, 1969Wo03, 1993VaZY, 1995Di08, 1995Va38, 1997Br44, 2004Ra33, 2006Re19
Nuclear moments:
Measurements: 13Cg.s. 1954Ro34 μ=+0.7024118 14, 2005An15 μ=0.7023694 35. 13C*(3.85 MeV) 1981Ru04 μ=1.40 4.
Tabulations: 1964Li14, 1967Sh14, 1969Fu11, 1972Gl06, 1975Go12, 1989Ra17, 2011StZZ: μ(3.85 MeV)=1.40 4, 2019StZV: μ=0.702369 4
Calculations: 1937Ro01, 1963Be36, 1968Pe16, 1974Ha27, 1984Ka25, 1988Va03, 1990Iw02, 1991Bo02, 1996Ka14, 1999Ga57, 1999Ki27, 2003Su04, 2003Su09, 2003Su28, 2004Sa58, 2005Ko18, 2012Fu06, 2013Ma60, 2017Ya19, 2021Fr07, 2022St06, 2023Se01
Theory:
Ground state and level properties: 1961Ku17, 1963Se19, 1966El08, 1967Ba12, 1970Pe18, 1971Gr02, 1971Ja13, 1973Ma48, 1975Er09, 1975Me24, 1975Yu03, 1978Sm02, 1981Av02, 1981Li19, 1983Sh38, 1984Fr13, 1987Sa15, 1990Mo17, 1992Zh01, 1993Ki01, 1993Pa19, 1993Sa20, 1995Vi06, 1996Ki24, 1996Ot01, 1996Re19, 1996Su24 1997Ba54, 1997Mo06, 1997Po12, 1998Ch38, 1998Sh16, 2000Ko23, 2001Ot04, 2003Sa50, 2003Su28, 2005Ni24, 2006Ko02, 2007Na16, 2007Sa50, 2014Ho08, 2015Sh21, 2019Bi03, 2020Su20, 2020So01, 2021Ga21, 2021Ma32, 2022Sa37, 2023Ch04
Shell model: 1965Co25, 1970Hs02, 1971Ja14, 1971No02, 1973Ha49, 1973Sa30, 1978Bo31, 1983Va08, 1983Va08, 1983Va31, 1984Va06, 1987Nu02, 1988Wo04, 1990Bl16 1990Sk05, 1990Va01, 1992Kw01, 1993Go03, 1993Ki23, 1993Po11, 1993Zh17, 1996Ki27, 2003Na21, 2005Na41, 2006Le33, 2007Gu03, 2008Sh16, 2009Um05, 2010Ti04, 2012Yu07, 2013Ma60, 2015Fo06, 2016Ho14, 2018Fu14, 2018Ti08
Cluster model and multi-body forces: 1974Si04, 1989Va06, 1995Ho13, 1996Du12, 1997De27, 1997Ho04, 1997Ka25, 1997Vo17, 2001Ka66, 2002Mi32, 2002Vo19, 2003Fr39, 2003Mi33, 2003Mi34, 2003Th06, 2003Vo24, 2004Bu25, 2004Mc02, 2004Na35, 2004Th11, 2004To14, 2004Vo09, 2005Du03, 2005NeZZ, 2006It06, 2006Ka55, 2006Ta28, 2007Fr22, 2008Ya24, 2009Yo03, 2010VoZY, 2011Fu01, 2011Ya08, 2012Ya16, 2015Ya16, 2017De19, 2020Ca21, 2020Ro08
Various topics:
Mirror and analog states: 1938Be05, 1963Fa03, 1971Ar03, 1971DiZT, 1971Ng01, 1972Ch16, 1974Ch46, 1975Gr03, 1975Ku21, 1973Sa25, 1975Me24, 1980Ba54, 1985An28 (IMME), 1986RoZQ, 1986Si22, 1995Fo18, 1998Ao02, 2005Ti14, 2006Sh10, 2011Ti09, 2012Am06 (IMME), 2015Fr04, 2018Fo04, 2019Mu05, 2022Va06
Nuclear size: 1976Du04, 1982Sc11, 1992He21, 1992La13, 1996Sh13, 2001Oz03, 2001Oz04, 2002Me12, 2003Li31, 2004Ne16, 2005Ch02, 2006Pe01, 2008Ch34, 2011Gu03, 2016Og03 (radius of 3.09 MeV state), 2017Ah08, 2023De29
Electromagnetic transitions: 1970Fo14, 1971DiZT, 1972Gu05, 1978Ki08, 1982MoZR, 1983Mi08, 1984Ku07, 1984Sc09, 1985Uc01, 2001Ra41, 2004Sa58, 2004Su23, 2005Sa63, 2021Sh20, 2011SuZU, 2015IzZZ
Giant resonance: 1962Ea01, 1963Pe04, 1972Le06, 1974Mu13, 1989GoZQ, 1992Ba02, 2004El05, 2004Is09
Others: 1981Pl03, 1986Co21, 1990Mu10, 1994Fe06, 2009Ti11, 2013Ti05, 1978Le04, 1982We02, 2012Su15, 2013Su17, 2015Mo24, 2023Ga25, 2024Zh23
Unplaced experimental results:
1966De09: 17O(d,6Li). DWBA analysis of L=3 α transfer to 13C{g.s..
1969Ba17: 14N(α,αp). Analysis of sequential decay proecsses.
1973Va07, 1974Bu06, 1978Da17 : 13C(pol. d,d). Measured angular distributions and polarization observables to low-lying states.
1974Li15: 16O(π-,13Cγ). Discussed population of 13C*(3684, 3854).
1975Sc35, 1975Sc42: 14C(16O,17O). DWBA analysis of the ground state reaction.
1976We21: Optical model analysis of (13C,13Cg.s.) reactions on 12C, 16O, 28Si and 32S.
1988Ya06, 1988Ya02: 28Si(13C,13Cg.s.) E=60 MeV. Optical model analysis.
2020Li05: 28Si(13C,13C) E=30 and 34 MeV. Coupled channels analysis.
1977Ar06: 232Th(22Ne,13C) E=172 MeV. Analysis of secondary isotope production.
1979Pr07: 12C(16O,15O) E=128 MeV. DWBA analysis of ground state reaction.
1980Mi01: 27Al(16O,13C) E=88 MeV. Analyzed reaction mechanism and Q(β-)value dependence for production of various reaction products.
1981Wh01: 14C(π+,p). Analysis of (π+,p) systematics for a variety of targets.
1984Ho23: 197Au(20Ne,13C). Analysis of cluster-stripping reaction dynamics.
1991Eu01: 7Li(6Li,γ) Ec.m.=1-8 MeV. Analyzed capture reactions to γ0, γ1, γ2+3, γ4 and γ5-7.
1999Az04, 2001Az01: 14N(7Be,8B). ANC approach to improve understanding of astrophysical 7Be+p|)8B reaction.
2021Ci02: 181Ta(18O,13C). 13C*(3853) benchmark of the AGATA+VAMOS+PARIS setup at GANIL. Eγ=3852.170 keV 22 derived in (1980Wa24) is referenced.
2021Su15: C(14C,13C) E≈240 MeV/nucleon. Glauber model analysis of single-neutron removal cross sections.
2022Bo01: 12C(X,13C): X=15,16O, 14N E≈400 MeV/nucleon. Analyzed fragmentation products.
2023Me12: natC(X,13C): X=14C, 14N, 16O, 16N E≈240 MeV/nucleon. Analyzed fragmentation products.
2023Sp01: 12C(18O,17O) E=275 MeV. DWBA analysis of charge-exchange reactions.
2022Ur01, 2024Ur02: 13C(d,d), (d,d1-10) E=18 MeV. FRESCO analysis of angular distributions; deduced deformation lengths.
2024Ra22: 2H(13N,2He) E=94 MeV/nucleon. Measured charge-exchange cross sections to high-lying states that could participate in high-energy electron capture reactions.
Q-value: S(n)=4946.3087 5, Q(α)=-10648.36 8 (2021Wa16)
Q-value: S(2n)=23667.02 6, S(2p)=31630.10 24 (2021Wa16)