Least-Squares Analysis of Resonance Spectra on Small Computers The problem of analyzing data from a Mossbauer effect experiment is discussed. By using the cut step procedure for convergence and by imposing physical constraints on the functional form of the calculation it is possible to make the analysis on a small computer. The analysis has been carried out on an IBM 1410 computer with a 40,000 BCD core memory. CACM May, 1965 Marshall, S. W. Nelson, J. A. Wilenzick, R. M. CA650511 JB March 7, 1978 1:10 PM 1260 5 1260 1260 5 1260 1260 5 1260