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10 April 2026

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Nucleon-Nucleon scattering amplitudes

This program plots the nuclear (i.e. an electromagnetic amplitude is not added) scattering amplitudes for NN models, as function of energy (1-350 MeV) and angle (1-179 degrees CM).

Choose the amplitude
Saclay: a b c d e f
Hoshizaki: a m g h c
Wolfenstein: B C N G H
Helicity: M1 M2 M3 M4 M5 M6
Singlet-Triplet: Mss M00 M11 M10 M01 Mst
Choose one of these models
PWA93 partial-wave analysis
ESC96 potential
NijmI potential
NijmII potential
Reid93 potential
Nijm93 potential
Choose the interaction proton-proton neutron-proton
Plot options PostScript PDF PNG SVG
color black/white


http://nn-online.org 10 April 2026 info@nn-online.org