Removal of power-line harmonics from proton magnetic resonance measurements

An Algorithm for Least-Squares Estimation of Nonlinear Parameters

Donald W. Marquardt · Journal of the Society for Industrial and Applied Mathematics · 1963 · 30.4K citations

Natural Sciences, Computational Engineering, Optimization +11

Nuclear magnetic resonance as a geophysical tool for hydrogeologists

Anatoly Legchenko, Jean-Michel Baltassat, A. Beauce et al. · Journal of Applied Geophysics · 2002 · 294 citations

Natural Sciences, Earth Sciences, Geophysics +14

A new direct non-invasive groundwater detection technology for Australia

M. Schirov, A. Legchenko, G. Creer · Exploration Geophysics · 1991 · 217 citations

Natural Sciences, Earth Sciences, Geology +16

The potential of a noise‐reducing antenna for surface NMR groundwater surveys in the earth's magnetic field¹

D.V. Trushkin, A. Legchenko · Geophysical Prospecting · 1994 · 105 citations

Natural Sciences, Earth Sciences, Geology +9

Subtraction of powerline harmonics from geophysical records

Karl E. Butler, R. Don Russell · Geophysics · 1993 · 103 citations

Natural Sciences, Earth Sciences, Geophysics +13