18-Ar-39

MT Reaction 0.0253-eV Maxwellian
Average
g-factor Resonance
Integral
14-MeV Fis. Spec.
Average
1 (n,total) 603.6 (b) 609.5 (b) 1.010 1.995 (b) 3.138 (b)
2 (n,elastic) 37.95 (b) 42.95 (b) 1.132 854.5 (mb) 2.848 (b)
4 (n,inelastic) ( E-threshold = 15.01 keV ) 231.4 (mb) 272.8 (mb)
16 (n,2n) ( E-threshold = 6.770 MeV ) 748.1 (mb) 2.069 (mb)
22 (n,na) ( E-threshold = 6.997 MeV ) 43.30 (mb) 11.15 (μb)
24 (n,2na) ( E-threshold = 14.16 MeV ) 5.598 (nb)
28 (n,np) ( E-threshold = 11.01 MeV ) 4.505 (mb) 1.060 (μb)
29 (n,n2a) ( E-threshold = 15.53 MeV ) 4.4e-20 (b)
32 (n,nd) ( E-threshold = 14.99 MeV ) 2.247 (nb)
34 (n,n3He) ( E-threshold = 17.96 MeV ) 1.5e-18 (b)
41 (n,2np) ( E-threshold = 17.28 MeV ) 572.5 (pb)
102 (n,γ) 565.4 (b) 566.3 (b) 1.002 2.756 (kb) 774.2 (μb) 1.402 (mb)
103 (n,p) ( E-threshold = 2.728 MeV ) 43.20 (mb) 372.5 (μb)
104 (n,d) ( E-threshold = 8.729 MeV ) 2.387 (mb) 508.6 (nb)
105 (n,t) ( E-threshold = 8.576 MeV ) 180.3 (μb) 75.55 (nb)
106 (n,He-3) ( E-threshold = 13.55 MeV ) 4.9e-29 (b) 906.5 (fb)
107 (n,a) 145.4 (mb) 145.5 (mb) 1.001 126.1 (mb) 64.45 (mb) 13.85 (mb)
108 (n,2a) ( E-threshold = 6.097 MeV ) 4.196 (μb) 3.561 (nb)
111 (n,2p) ( E-threshold = 13.22 MeV ) 4.1e-19 (b) 9.522 (pb)
112 (n,pa) ( E-threshold = 10.29 MeV ) 925.2 (pb) 161.3 (pb)
116 (n,pt) ( E-threshold = 17.18 MeV ) 442.1 (fb)
117 (n,da) ( E-threshold = 16.60 MeV ) 2.0e-19 (b)

These cross sections are calculated from JENDL-5 at 300K using with LINEAR, RECENT and SIGMA1 codes of PREPRO. For more detail, please click here.
The background color of each cell noted a cross section means the order of the cross-section value.
The unit of cross section, (b), means barns, and SI prefixes are used as following.
(kb) → 103(b),  (mb) → 10−3(b),  (μb) → 10−6(b),  (nb) → 10−9(b),  (pb) → 10−12(b),  (fb) → 10−15(b)

MT is a number that defines a reaction type. For the relation between MT and reaction type, please see here or refer to the manual of ENDF formats.