Nuclear data explorer · compound nucleus
14N
14N is formed when 13C + p fuse. Its levels just above each threshold are the resonances that set those reactions' rates.
Channels and what has been measured
Every EXFOR reaction that forms 14N: entrance pair (rows) and the quantities measured (columns), with the energies covered.
| Reaction | Datasets | σ | S | σ→Eₓ | dσ/dΩ | Ay | Y | ωγ | MACS | other | Fitted in evaluation |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 13C(p,γ)14N | 49 | 3120 keV – 1.9 MeV | 425 keV – 560 keV | 1786 keV – 14 MeV | 10150 keV – 17 MeV | — (0) | — (0) | 10470 keV – 3.5 MeV | — (0) | 5510 keV – 14 MeV | 14N |
| 12C(d,p)13C | 163 | 154 MeV | — (0) | 6600 keV – 10 MeV | 134190 keV – 68 MeV | 121.4 MeV – 230 MeV | 1660 keV – 3.1 MeV | 21.2 MeV – 2.6 MeV | — (0) | 7600 keV – 48 MeV | |
| 12C(d,el) | 103 | — (0) | — (0) | — (0) | 65440 keV – 230 MeV | 381.4 MeV – 320 MeV | — (0) | — (0) | — (0) | — (0) | |
| 13C(p,el) | 69 | — (0) | — (0) | — (0) | 47230 keV – 900 MeV | 17970 keV – 450 MeV | — (0) | 4 | — (0) | 1450 MeV | 14N |
| 13C(p,n)13N | 58 | 81.9 MeV – 140 MeV | — (0) | 29.4 MeV – 21 MeV | 262.9 MeV – 450 MeV | 126.4 MeV – 180 MeV | 41.9 MeV – 31 MeV | — (0) | 1 | 5150 MeV – 540 MeV | |
| 12C(d,α)10B | 56 | 47.9 MeV – 12 MeV | — (0) | 513 MeV – 17 MeV | 464.3 MeV – 17 MeV | — (0) | — (0) | — (0) | — (0) | 113 MeV | |
| 12C(d,n)13N | 53 | 10290 keV – 19 MeV | — (0) | — (0) | 30430 keV – 15 MeV | 74 MeV – 10 MeV | 3280 keV – 19 MeV | — (0) | 1 | 2640 keV – 1.9 MeV | |
| 12C(d,inl) | 49 | — (0) | — (0) | 113 MeV – 16 MeV | 277.2 MeV – 230 MeV | 1446 MeV – 230 MeV | — (0) | — (0) | — (0) | 712 MeV – 230 MeV | |
| 10B(α,p)13C | 24 | — (0) | — (0) | 17.2 MeV – 18 MeV | 20240 keV – 24 MeV | — (0) | — (0) | — (0) | — (0) | 3970 keV – 7.1 MeV | |
| 11B(3He,d)12C | 17 | — (0) | — (0) | — (0) | 141.5 MeV – 25 MeV | — (0) | — (0) | — (0) | — (0) | 317 MeV | |
| 10B(α,d)12C | 16 | — (0) | — (0) | 115 MeV – 18 MeV | 12260 keV – 22 MeV | — (0) | — (0) | — (0) | — (0) | 34 MeV – 21 MeV | |
| 13C(p,inl) | 16 | — (0) | — (0) | — (0) | 123.4 MeV – 720 MeV | 428 MeV – 32 MeV | — (0) | — (0) | — (0) | — (0) | |
| 13C(p,d)12C | 15 | — (0) | — (0) | — (0) | 1032 MeV – 720 MeV | 560 MeV | — (0) | — (0) | — (0) | — (0) | |
| 13C(p,α)10B | 14 | 15.4 MeV – 17 MeV | — (0) | 116 MeV – 42 MeV | 95.1 MeV – 60 MeV | 160 MeV | — (0) | — (0) | — (0) | 216 MeV – 42 MeV | |
| 11B(3He,α)10B | 13 | — (0) | — (0) | 11.8 MeV – 4.3 MeV | 12720 keV – 9.4 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 10B(α,n)13N | 12 | — (0) | — (0) | 11.1 MeV – 3.5 MeV | 8410 keV – 10 MeV | — (0) | 12.3 MeV – 10 MeV | 11.5 MeV – 3.8 MeV | — (0) | 1 | |
| 11B(3He,p)13C | 12 | — (0) | — (0) | 12.4 MeV | 111.5 MeV – 9.4 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 12C(d,6Li)8Be | 11 | — (0) | — (0) | — (0) | 811 MeV – 46 MeV | 344 MeV | — (0) | — (0) | — (0) | — (0) | |
| 11B(3He,n)13N | 10 | — (0) | — (0) | 11.6 MeV – 4.2 MeV | 81.2 MeV – 9.4 MeV | 12.3 MeV – 3 MeV | — (0) | — (0) | — (0) | — (0) | |
| 11B(3He,t)11C | 9 | — (0) | — (0) | — (0) | 93.7 MeV – 350 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 10B(α,el) | 8 | — (0) | — (0) | — (0) | 7700 keV – 21 MeV | — (0) | — (0) | — (0) | — (0) | 13.6 MeV – 21 MeV | |
| 11B(3He,el) | 6 | — (0) | — (0) | — (0) | 63.1 MeV – 31 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 12C(d,2He)12B | 6 | — (0) | — (0) | — (0) | 6140 MeV – 230 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 10B(α,t)11C | 5 | — (0) | — (0) | — (0) | 418 MeV – 22 MeV | — (0) | — (0) | — (0) | — (0) | 118 MeV – 21 MeV | |
| 11B(3He,6Li)8Be | 5 | — (0) | — (0) | — (0) | 51.1 MeV – 56 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 13C(p,3He)11B | 4 | — (0) | — (0) | — (0) | 260 MeV | 260 MeV | — (0) | — (0) | — (0) | — (0) | |
| 13C(p,t)11C | 4 | — (0) | — (0) | — (0) | 260 MeV | 260 MeV | — (0) | — (0) | — (0) | — (0) | |
| 10B(α,6Li)8Be | 3 | — (0) | — (0) | — (0) | 319 MeV – 52 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 12C(d,t)11C | 3 | 113 MeV – 18 MeV | — (0) | — (0) | 217 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 10B(α,7Li)7Be | 2 | — (0) | — (0) | — (0) | 232 MeV – 65 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 10B(α,inl) | 2 | — (0) | — (0) | — (0) | 217 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 11B(3He,7Li)7Be | 2 | — (0) | — (0) | — (0) | 256 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 10B(α,3He)11B | 1 | — (0) | — (0) | — (0) | 136 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 11B(3He,γ)14N | 1 | — (0) | — (0) | — (0) | 1700 keV – 2 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 11B(3He,inl) | 1 | — (0) | — (0) | — (0) | 114 MeV – 31 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 12C(d,7Li)7Be | 1 | — (0) | — (0) | — (0) | 167 MeV | — (0) | — (0) | — (0) | — (0) | — (0) |
23 more reactions: heavier projectiles, several outgoing particles or inclusive data
| Reaction | Datasets | σ | S | σ→Eₓ | dσ/dΩ | Ay | Y | ωγ | MACS | other | Fitted in evaluation |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12C(d,n+p) | 33 | — (0) | — (0) | — (0) | 348 MeV | 348 MeV | — (0) | — (0) | — (0) | 2748 MeV – 230 MeV | |
| 12C(d,x) | 31 | 63.1 MeV – 6200 MeV | — (0) | 185 MeV | — (0) | 4510 keV – 56 MeV | 161.3 MeV – 1600 MeV | — (0) | — (0) | 432 MeV – 85 MeV | |
| 13C(p,x) | 29 | 610 MeV – 550 MeV | — (0) | — (0) | — (0) | 6360 MeV – 370 MeV | 73.7 MeV – 83 MeV | — (0) | — (0) | 1028 MeV – 550 MeV | |
| 12C(d,he2) | 20 | — (0) | — (0) | — (0) | 560 MeV – 220 MeV | 1248 MeV – 230 MeV | — (0) | — (0) | — (0) | 3220 MeV – 230 MeV | |
| 13C(p,0) | 20 | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | 161.6 MeV | — (0) | 41.6 MeV | |
| 13C(p,tot) | 7 | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | 7510 keV – 3.5 MeV | — (0) | — (0) | |
| 10B(α,x) | 4 | 11.8 MeV – 3.5 MeV | — (0) | — (0) | 114 MeV – 19 MeV | — (0) | 12.5 MeV – 5.4 MeV | — (0) | — (0) | 118 MeV | |
| 12C(d,non) | 4 | 41.8 MeV – 83 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 12C(d,0) | 3 | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | 3 | — (0) | — (0) | |
| 12C(d,tot) | 3 | 2740 keV – 1.8 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | 12.1 MeV – 2.9 MeV | — (0) | — (0) | |
| 1H(13C,el) | 3 | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | 3200 keV – 800 keV | |
| 13C(p,n+p) | 2 | — (0) | — (0) | — (0) | 232 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 13C(p,pip) | 2 | — (0) | — (0) | — (0) | 2230 MeV – 320 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 10B(α,2α) | 1 | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | 1490 MeV | |
| 11B(3He,x) | 1 | 17.1 MeV – 23 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 12C(d,2n+p) | 1 | 11900 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 12C(d,he2+n) | 1 | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | 1170 MeV | |
| 1H(13C,x) | 1 | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | 168 MeV | |
| 2H(12C,el) | 1 | — (0) | — (0) | — (0) | 1480 keV – 1.3 MeV | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 2H(12C,n)13N | 1 | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | 122 MeV | |
| 2H(12C,non) | 1 | 1130 keV – 300 keV | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 2H(12C,tot) | 1 | 1130 keV – 300 keV | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | — (0) | |
| 7Li(7Be,el) | 1 | — (0) | — (0) | — (0) | 18.9 MeV – 9.9 MeV | — (0) | — (0) | — (0) | — (0) | — (0) |
Level scheme
Adopted levels of 14N from ENSDF, with the particle thresholds and the Gamow window of the selected channel drawn across them.
- level in the window with a measured ωγ
- level in the window with no ωγ in EXFOR
- Jπ in parentheses or in italics is tentative.
Resonances in the window
Levels between the 13C(p,γ)14N threshold (S = 7550.6 keV) and the top of the Gamow window at T9 = 0.0157 (50 keV above it), with the resonance strengths ωγ EXFOR holds for them.
Looking for measured strengths…
| E (keV) | E_r (keV, c.m.) | Jπ | T½ or Γ | ωγ measured |
|---|---|---|---|---|
| ENSDF lists no level in this window. | ||||
A strength is matched to a level when its resonance energy plus the threshold lies within max(3 keV, 3σ) of the level energy.
Levels of 14N (120)
| E (keV) | Jπ | T½ or Γ | γ branches |
|---|---|---|---|
| 0 | 1+ | – | – |
| 2312.8 | 0+ | T½ = 68 fs | → 0 (100 %) |
| 3948.1 | 1+ | T½ = 4.8 fs | → 2312.8 (96 %), → 0 (3.9 %) |
| 4915.1 | 0- | T½ = 5.3 fs | → 3948.1, → 2312.8, → 0 (100 %) |
| 5105.89 | 2- | T½ = 4.35 ps | → 3948.1 (0.72 %), → 2312.8 (19 %), → 0 (80 %) |
| 5691.44 | 1- | T½ = 11 fs | → 2312.8 (64 %), → 0 (36 %) |
| 5834.25 | 3- | T½ = 8.3 ps | → 5105.9 (79 %), → 0 (21 %) |
| 6203.5 | 1+ | T½ = 111 fs | → 2312.8 (77 %), → 0 (23 %) |
| 6446.17 | 3+ | T½ = 430 fs | → 5834.3 (3.7 %), → 5105.9 (6.5 %), → 3948.1 (20 %), → 0 (70 %) |
| 7029.12 | 2+ | T½ = 3.7 fs | → 3948.1 (0.9 %), → 2312.8 (0.49 %), → 0 (99 %) |
| 7966.9 | 2- | Γ = 2.5 eV | → 3948.1 (45 %), → 0 (55 %) |
| 8062 | 1- | Γ = 23 keV | → 5691.4 (3.5 %), → 5105.9 (0.25 %), → 4915.1 (1.9 %), → 3948.1 (13 %), → 2312.8 (1.4 %), → 0 (80 %) |
| 8490 | 4- | T½ = 13.2 fs | → 5834.3 (17 %), → 5105.9 (83 %) |
| 8618 | 0+ | Γ = 3.8 keV | → 6203.5 (40 %), → 5691.4 (13 %), → 3948.1 (24 %), → 0 (23 %) |
| 8776 | 0- | Γ = 410 keV | → 0 (100 %) |
| 8907 | 3- | Γ = 16 keV | → 7029.1 (3.3 %), → 6446.2 (5.3 %), → 5834.3 (84 %), → 5105.9 (4.2 %), → 0 (2.9 %) |
| 8964 | 5+ | T½ = 73 fs | → 6446.2 (100 %), → 0 |
| 8980 | 2+ | Γ = 8 keV | – |
| 9129 | 3+ | T½ = 9 fs | → 6446.2 (9 %), → 5834.3 (9 %), → 0 (82 %) |
| 9172.25 | 2+ | Γ = 122 eV | → 7029.1 (3.2 %), → 6446.2 (8.9 %), → 5834.3 (0.62 %), → 5691.4 (0.5 %), → 2312.8 (0.86 %), → 0 (86 %) |
| 9388 | 2- | Γ = 13 keV | – |
| 9509 | 2- | Γ = 41 keV | → 5834.3 (17 %), → 5105.9 (76 %), → 3948.1 (6.6 %), → 0 (0.6 %) |
| 9703 | 1+ | Γ = 15 keV | → 2312.8 (70 %), → 0 (30 %) |
| 10079 | (3+) | Γ = < 10 keV | – |
| 10101 | 2+,1+ | Γ = 12 keV | → 0 (100 %) |
| 10226 | 1(-) | Γ = 80 keV | → 2312.8 (100 %) |
| 10432 | 2+ | Γ = 33 keV | → 7029.1 (6.5 %), → 6446.2 (6.5 %), → 5691.4 (1.6 %), → 5105.9 (2.4 %), → 0 (83 %) |
| 10534 | (1-) | Γ = 140 keV | – |
| 10812 | 5+ | Γ = 390 meV | → 6446.2 (100 %) |
| 11000 | – | Γ = 165 keV | – |
| 11050 | 3+ | Γ = 1.2 keV | → 3948.1 (43 %), → 0 (57 %) |
| 11070 | 1+ | Γ = 100 keV | – |
| 11210 | – | Γ = 220 keV | – |
| 11240 | 3- | Γ = 11 keV | – |
| 11270 | 2- | Γ = 180 keV | – |
| 11357 | 1+ | Γ = 30 keV | – |
| 11513.5 | 2+,3+ | Γ = 7 keV | – |
| 11676 | 1-,2- | Γ = 150 keV | – |
| 11741 | 1-,2- | Γ = 40 keV | – |
| 11761 | 3-,4- | Γ = 78 keV | – |
| 11807 | 2-,(1+) | Γ = 119 keV | – |
| 11874 | 2-,(1-) | Γ = 101 keV | – |
| 12200 | 1-,2- | Γ = 300 keV | – |
| 12408 | (4-) | Γ = 34 keV | – |
| 12418 | 3-,4- | Γ = 41 keV | – |
| 12495 | (1+) | Γ = 39 keV | – |
| 12594 | 3+ | Γ = 48 keV | – |
| 12690 | 3- | Γ = 18 keV | – |
| 12708 | – | Γ = 43 keV | – |
| 12789 | 4+ | Γ = 16 keV | – |
| 12813 | 4- | Γ = 5 keV | – |
| 12826 | – | Γ = 11 keV | – |
| 12857 | – | Γ = 78 keV | – |
| 12883 | – | Γ = 134 keV | – |
| 12922 | 4+ | Γ = 22 keV | – |
| 13007 | – | Γ = 120 keV | – |
| 13167 | 1+ | Γ = 15 keV | – |
| 13192 | 3+ | Γ = 65 keV | – |
| 13243 | 2- | Γ = 92 keV | – |
| 13300 | (2-) | Γ = 1 MeV | – |
| 13656 | (2+,3+) | Γ = 90 keV | – |
| 13714 | 2-,3+ | Γ = 105 keV | – |
| 13740 | 1+ | Γ = 180 keV | – |
| 13770 | (1+) | Γ = 120 keV | – |
| 14040 | – | Γ = 100 keV | – |
| 14160 | – | Γ = 230 keV | – |
| 14250 | 3+ | Γ = 420 keV | – |
| 14300 | – | Γ = 150 keV | – |
| 14560 | – | Γ = 100 keV | – |
| 14590 | – | Γ = 50 keV | – |
| 14660 | 5- | Γ = 100 keV | – |
| 14730 | (2-) | Γ = 125 keV | – |
| 14860 | – | Γ = 140 keV | – |
| 14920 | – | Γ = 43 keV | – |
| 15020 | 3-,4- | Γ = 60 keV | – |
| 15240 | – | Γ = 100 keV | – |
| 15430 | – | Γ = 100 keV | – |
| 15700 | – | Γ = 350 keV | – |
| 16210 | – | Γ = 125 keV | – |
| 16400 | – | Γ = 150 keV | – |
| 16650 | 4+ | Γ = 240 keV | – |
| 16910 | 5- | Γ = 170 keV | – |
| 16910 | 4+ | Γ = 290 keV | – |
| 16920 | 2+ | Γ = 830 keV | – |
| 17030 | 3- | Γ = 245 keV | – |
| 17170 | 1- | Γ = 300 keV | – |
| 17310 | 4+ | Γ = 275 keV | – |
| 17400 | 4+ | Γ = 245 keV | – |
| 17460 | 5- | – | – |
| 17850 | 4+ | Γ = 475 keV | – |
| 17850 | 3- | Γ = 440 keV | – |
| 17930 | 2+ | Γ = 340 keV | – |
| 18020 | 3- | Γ = 570 keV | – |
| 18140 | 4+ | Γ = 480 keV | – |
| 18350 | 1- | Γ = 560 keV | – |
| 18430 | 4+ | Γ = 315 keV | – |
| 18500 | 5- | Γ = 62 keV | – |
| 18530 | 2+ | Γ = 410 keV | – |
| 18530 | 3- | Γ = 310 keV | – |
| 18640 | 3- | Γ = 675 keV | – |
| 18780 | 1- | Γ = 315 keV | – |
| 18880 | 4+ | Γ = 475 keV | – |
| 18930 | 2+,3- | Γ = 450 keV | – |
| 19100 | 3- | Γ = 870 keV | – |
| 19900 | 2+ | Γ = 575 keV | – |
| 19990 | 1- | Γ = 510 keV | – |
| 20110 | 3-,4- | Γ = 120 keV | – |
| 20630 | 4+ | Γ = 1.1 MeV | – |
| 20650 | 5- | Γ = 610 keV | – |
| 21240 | 4+ | Γ = 415 keV | – |
| 21510 | 3- | Γ = 235 keV | – |
| 21530 | 5- | Γ = 360 keV | – |
| 21680 | 4+ | Γ = 360 keV | – |
| 21800 | 4+ | Γ = 650 keV | – |
| 22260 | 4+ | Γ = 65 keV | – |
| 22310 | 5- | Γ = 570 keV | – |
| 22500 | 2- | – | – |
| 23000 | 2- | Γ = 3 MeV | – |
| 23400 | 5- | Γ = 640 keV | – |
| 24000 | – | Γ = 1 MeV | – |