New algorithm using L1 regularization for measuring electron energy spectra - Sakaki, Hironao; Yamashita, Tomohiro; Akagi, Takashi; Nishiuchi, Mamiko; Dover, Nicholas P.; Lowe, Hazel F.; Kondo, Kotaro; Kon, Akira; Kando, Masaki; Tachibana, Yasuhiko; Obata, Takayuki; Shiokawa, Keiichiro; et al. (Review of scientific instruments, 2020)
Keywords: Algorithms; Basis functions; Coding; Computer simulation; Crosstalk; Diagnostic systems; Electron beams; Electron energy; Energy spectra; Ill posed problems; Laser beams; Mathematical analysis; Optimization; Regularization; Response functions; Scientific apparatus & instruments; Separation; Signal processing; Spectrum analysis