UCN – Potentiels

Outil de calcul des potentiels de Fermi et des longueurs d’interaction dans des matériaux purs ou composites.

Predefined compounds :
Element Fraction
Density : g.cm-3
Velocity : m/s
Fermi potential : neV
Critical velocity : m/s
Mean free path : µm


Credits: Benoit Clement, Guillaume Pignol, Gilles Quéméner
The neutron-matter interactions are calculated from the recommanded values of the neutron scattering lenghts and absorption cross sections in http://www.ati.ac.at/~neutropt/scattering/table.html