Skip to content

Nuclear data explorer · compound nucleus

17F

17F is formed when 16O + 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 17F: entrance pair (rows) and the quantities measured (columns), with the energies covered.

Every EXFOR reaction that forms ¹⁷F: entrance pair (rows) and the quantities measured (columns), with the energies covered.
ReactionDatasetsσSσ→Eₓdσ/dΩAyYωγMACSotherFitted in evaluation
16O(p,γ)17F263130 keV – 580 keV4250 keV – 2.8 MeV5470 keV – 2.4 MeV11230 keV – 42 MeV120 MeV— (0)— (0)— (0)2940 keV – 28 MeV17F
16O(p,inl)178115 MeV— (0)266.4 MeV – 170 MeV942.5 MeV – 910 MeV4119 MeV – 740 MeV— (0)— (0)214150 MeV – 360 MeV
16O(p,el)124— (0)— (0)— (0)85360 keV – 910 MeV372.1 MeV – 910 MeV— (0)111 MeV – 12 MeV— (0)115 MeV – 29 MeV
16O(p,α)13N29105.5 MeV – 28 MeV— (0)46.3 MeV – 41 MeV96.7 MeV – 39 MeV— (0)45.5 MeV – 28 MeV— (0)— (0)236 MeV
16O(p,n)16F18— (0)— (0)— (0)1522 MeV – 130 MeV2280 MeV— (0)— (0)— (0)1280 MeV
14N(3He,6He)11N16— (0)— (0)— (0)560 MeV— (0)— (0)— (0)— (0)1160 MeV
16O(p,d)15O15— (0)— (0)— (0)1017 MeV – 740 MeV328 MeV – 190 MeV— (0)— (0)— (0)2190 MeV – 360 MeV
14N(3He,t)14O10— (0)— (0)— (0)959 MeV – 340 MeV— (0)— (0)— (0)— (0)1
14N(3He,α)13N7— (0)— (0)— (0)71.3 MeV – 30 MeV— (0)— (0)— (0)— (0)— (0)
14N(3He,p)16O7— (0)— (0)— (0)71.3 MeV – 4.5 MeV— (0)— (0)— (0)— (0)— (0)
14N(3He,d)15O6— (0)— (0)— (0)64.2 MeV – 22 MeV— (0)— (0)— (0)— (0)— (0)
14N(3He,el)3— (0)— (0)— (0)322 MeV – 59 MeV— (0)— (0)— (0)— (0)— (0)
14N(3He,inl)3— (0)— (0)— (0)324 MeV – 49 MeV— (0)— (0)— (0)— (0)— (0)
16O(p,t)14O3— (0)— (0)— (0)330 MeV – 57 MeV— (0)— (0)— (0)— (0)— (0)
16O(p,23He)2247 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
13N(α,p)16O1— (0)13.3 MeV – 6 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)
54 more reactions: heavier projectiles, several outgoing particles or inclusive data
54 more reactions: heavier projectiles, several outgoing particles or inclusive data
ReactionDatasetsσSσ→Eₓdσ/dΩAyYωγMACSotherFitted in evaluation
16O(p,x)189884.7 MeV – 13000 MeV— (0)3319 MeV – 190 MeV2719 MeV – 190 MeV— (0)116 MeV – 31 MeV— (0)13927 MeV – 13000 MeV
16O(p,2p)27247 MeV— (0)— (0)— (0)9180 MeV – 360 MeV— (0)— (0)— (0)1642 MeV – 470 MeV
16O(p,p+α)12347 MeV— (0)112 MeV747 MeV— (0)— (0)— (0)— (0)195 MeV
1H(16O,x)9753 keV – 92 MeV— (0)— (0)2— (0)— (0)— (0)— (0)— (0)
16O(p,0)6— (0)— (0)— (0)— (0)— (0)— (0)411 MeV – 12 MeV— (0)211 MeV – 12 MeV
16O(p,tot)53180 MeV – 520 MeV— (0)— (0)— (0)— (0)— (0)211 MeV – 12 MeV— (0)— (0)
16O(p,3p)4339 MeV – 2400 MeV— (0)— (0)— (0)— (0)— (0)— (0)1— (0)
16O(p,n+p)4114 MeV – 140 MeV— (0)1140 MeV— (0)— (0)— (0)— (0)— (0)2470 MeV
16O(p,non)4418 MeV – 130 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
1H(16O,tcc)4453 keV – 92 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
1H(16O,t)14O3— (0)— (0)— (0)33 MeV— (0)— (0)— (0)— (0)— (0)
10B(7Be,el)2— (0)— (0)— (0)250 MeV— (0)— (0)— (0)— (0)— (0)
14N(3He,x)225.3 MeV – 24 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,2d)2247 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,3He+a)2247 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,α+3-li-6)2247 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,d+3He)2247 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,d+α)2247 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,p+2-he-6)2247 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,p+3-li-6)2247 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,p+3He)2247 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,p+4-be-7)2247 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,p+d)2247 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,p+t)2247 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,t+α)2247 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
1H(16O,el)2— (0)— (0)— (0)117 MeV117 MeV— (0)— (0)— (0)— (0)
9Be(8B,abs)2220 MeV – 410 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
9Be(8B,p+x)2120 MeV – 32 MeV— (0)— (0)146 MeV— (0)— (0)— (0)— (0)— (0)
16O(p,2n+2p)1113 MeV – 140 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,2p+2α)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,2p+3-li-6)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,2p+α)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,2p+d)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,2p+d+α)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,2p+t)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,3He+2a)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,3n+3p)1128 MeV – 140 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,3p+α)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,5n+5p)1141 MeV – 140 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,d+2α)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,d+3He+2α)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,d+t)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,p+2d)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,p+3α)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,p+3He+α)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,p+d+2α)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,p+d+3He)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,p+d+α)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
16O(p,p+d+t)1147 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
1H(16O,2p)1— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)127 MeV
4He(13N,p)16O1— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)13.3 MeV – 6 MeV
9Be(8B,el)1— (0)— (0)— (0)113 MeV— (0)— (0)— (0)— (0)— (0)
9Be(8B,non)1120 MeV – 32 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)
9Be(8B,x)1146 MeV— (0)— (0)— (0)— (0)— (0)— (0)— (0)— (0)

Level scheme

Adopted levels of 17F from ENSDF, with the particle thresholds and the Gamow window of the selected channel drawn across them.

Level scheme
0.4951/2+3.1041/2-Gamow window, T₉ = 0.035S(p) = 0.600 MeVE (MeV)
  • 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 16O(p,γ)17F threshold (S = 600.27 keV) and the top of the Gamow window at T9 = 0.035 (65.7 keV above it), with the resonance strengths ωγ EXFOR holds for them.

Looking for measured strengths…

Resonances in the window
E (keV)E_r (keV, c.m.)JπT½ or Γωγ 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 17F (77)
Levels of ¹⁷F
E (keV)JπT½ or Γγ branches
05/2+T½ = 64.5 s–
495.331/2+T½ = 286 ps→ 0 (100 %)
31041/2-Γ = 19 keV→ 495.33 (100 %)
38575/2-Γ = 1.5 keV→ 0 (100 %)
46403/2-Γ = 225 keV–
50003/2+Γ = 1.53 MeV–
52209/2-––
54883/2-Γ = 68 keV–
56727/2-Γ = 40 keV–
5682(5/2-)Γ = < 600 eV–
58203/2+Γ = 180 keV–
60371/2-Γ = 30 keV–
65601/2+Γ = 200 keV–
66975/2+Γ = 1.8 keV–
6774(3/2+)Γ = 4.5 keV–
70275/2-Γ = 3.8 keV–
7356(3/2+)Γ = 10 keV–
7448–Γ = 5 keV–
7454–Γ = 7 keV–
7471–Γ = 5 keV–
74793/2+Γ = 795 keV–
75467/2-Γ = 30 keV–
7750(1/2+)Γ = 179 keV–
7950–Γ = 10 keV–
8010–Γ = 50 keV–
80705/2(+)Γ = 100 keV–
8075(1/2,3/2)-––
82003/2(-)Γ = 700 keV–
83835/2(-)Γ = 11 keV–
8416(7/2+)Γ = 45 keV–
8436(1/2,3/2)-––
87505/2(+)Γ = 170 keV–
87603/2+Γ = 90 keV–
8825(1/2,3/2)-––
89807/2-Γ = 165 keV–
91703/2(+)Γ = 140 keV–
9450–Γ = 200 keV–
99209/2+Γ = 90 keV–
10030–Γ = 170 keV–
100407/2Γ = 280 keV–
10220–Γ = 250 keV–
104005/2(+)Γ = 160 keV–
104997/2-Γ = 165 keV–
10660–Γ = 90 keV–
10790–Γ = 120 keV–
109101/2-Γ = 560 keV–
10950–Γ = 190 keV–
11192.91/2-Γ = 180 eV→ 495.33 (100 %)
11430–Γ = 240 keV–
11580–Γ = 160 keV–
12000–Γ = 120 keV–
122503/2-Γ = 300 keV–
123551/2-Γ = 190 keV–
125007/2-Γ = 600 keV–
12550.13/2-Γ = 2.83 keV–
130615/2-Γ = 2 keV–
13080(1/2+)Γ = 2 keV–
131305/2-Γ = 520 keV–
137815/2+Γ = 12 keV–
140007/2-Γ = 260 keV–
141763/2-Γ = 30 keV–
143047/2-Γ = 19.3 keV–
143805/2-Γ = 610 keV–
147101/2-Γ = 470 keV–
148091/2+Γ = 190 keV–
15600–Γ = 550 keV–
171005/2-Γ = 1.5 MeV–
20100–Γ = 1.07 MeV–
20400–Γ = 700 keV–
209009/2+Γ = 600 keV–
21300–Γ = 900 keV–
21800(9/2+)Γ = 400 keV–
227007/2+Γ = 600 keV–
238007/2+Γ = 600 keV–
254007/2-Γ = 1.5 MeV–
272005/2-Γ = 1.5 MeV–
289005/2+Γ = 2 MeV–