18-Ar-40

MT Reaction 0.0253-eV Maxwellian
Average
g-factor Resonance
Integral
14-MeV Fis. Spec.
Average
1 (n,total) 1.315 (b) 1.400 (b) 1.065 2.291 (b) 2.994 (b)
2 (n,elastic) 655.4 (mb) 739.9 (mb) 1.129 788.0 (mb) 2.569 (b)
4 (n,inelastic) ( E-threshold = 1.498 MeV ) 636.2 (mb) 422.5 (mb)
16 (n,2n) ( E-threshold = 10.12 MeV ) 835.7 (mb) 304.1 (μb)
17 (n,3n) ( E-threshold = 16.88 MeV ) 53.87 (nb)
22 (n,na) ( E-threshold = 6.968 MeV ) 2.123 (mb) 1.711 (μb)
28 (n,np) ( E-threshold = 12.84 MeV ) 6.636 (μb) 51.76 (nb)
102 (n,γ) 660.0 (mb) 660.4 (mb) 1.001 293.3 (mb) 346.4 (μb) 1.013 (mb)
103 (n,p) ( E-threshold = 6.885 MeV ) 14.99 (mb) 19.52 (μb)
104 (n,d) ( E-threshold = 10.56 MeV ) 1.949 (mb) 326.5 (nb)
105 (n,t) ( E-threshold = 12.42 MeV ) 354.1 (nb) 1.736 (nb)
106 (n,He-3) ( E-threshold = 15.41 MeV ) 295.7 (fb)
107 (n,a) ( E-threshold = 2.548 MeV ) 11.08 (mb) 204.0 (μb)

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.