  This work presents the results of a revised analysis of the low-energy (pion
laboratory kinetic energy T(sub pi) < 100 MeV) pi+ p data using recently
obtained electromagnetic corrections. The measurements are analyzed assuming
extended threshold expansions for the hadronic K-matrix elements. With a few
exceptions, the description of the experimental data is satisfactory. Several
minimization functions have been used, yielding consistent results. The
phase-shift values, obtained in the s and p(3/2) partial waves, disagree with
those of the most recent VPI global-fit solution (SP98); the largest part of
this disagreement is removed if we compare our numbers to their single-energy
solutions. The s-wave scattering length a(sub 0+), the p-wave scattering
volumes a(sub 1+) and a(sub 1-), as well as the hadronic phase shifts
themselves, obtained herein, are in agreement with recent work using older
electromagnetic corrections; the output of the present work (including
meaningful uncertainties) is tabulated in order to enable straightforward use
in other applications.

High Energy Physics - Phenomenology;Nuclear Theory