Data Base

The data base contains on the order of 37K data points from elastic pp and np scattering.

Observables

Relations for the observables in terms of several amplitude types are given in, for example, Bystricky, Lehar and Winternitz, Journal de Physique 39, 1 (1978).

Partial Wave Amplitudes

Partial wave amplitudes are denoted by 2S+1LJ (unmixed waves) with S:spin, L:angular momentum and J:total spin. Mixed states, 2S+1(J-1)J-2S+1(J+1)J are denoted by eJ.

ACKNOWLEDGMENTS

The CNS Data Analysis Center is partially funded by the U.S. Department of Energy, the Thomas Jefferson Lab, and the Research Enhancement Funds of The George Washington University, with strong support from the GW Northern Virginia Campus.