Automatic analysis of gamma-ray spectra from germanium detectors

A Rapidly Convergent Descent Method for Minimization

R. Fletcher, M. J. D. Powell · The Computer Journal · 1963 · 4.6K citations · Full text

Numerical Analysis, Mathematical Programming, Several Variables +14

A new approach to variable metric algorithms

R. Fletcher · The Computer Journal · 1970 · 4K citations · Full text

Mathematical Programming, Numerical Analysis, Quadratic Termination +19

Photopeak method for the computer analysis of gamma-ray spectra from semiconductor detectors

J.T. Routti, S.G. Prussin · Nuclear Instruments and Methods · 1969 · 712 citations

Terrestrial Gamma-ray Flashes, Engineering, Radiation Detection +10

Derivative free analogues of the Levenberg-Marquardt and Gauss algorithms for nonlinear least squares approximation

Kenneth M. Brown, J. E. Dennis · Numerische Mathematik · 1971 · 371 citations

Mathematical Programming, Numerical Analysis, Engineering +9

A method for automatic identification of peaks in the presence of background and its application to spectrum analysis

M.A.J. Mariscotti · Nuclear Instruments and Methods · 1967 · 324 citations

Image Analysis, Engineering, Data Science +10