TY - RPRT TI - Application of machine learning techniques for fast MeV x-ray spectra unfolding from filter stack spectrometer data AU - Alvarez, Mariana Alvarado [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0009000783586711) AU - Wong, Chun-Shang [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000226987208) AU - Wolfe, Bradley Thomas [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000268301614) AU - Bogale, Alemayehu S. [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States); Univ. of California, San Diego, CA (United States). Center for Energy Research] (ORCID:0000000306011512) AU - Broughton, David Paul [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000347008133) AU - Huang, Chengkun [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000231768042) AU - Reinovsky, Robert Emil [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] AU - Wang, Zhehui [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000178264063) AU - Batha, Steven H. [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000273956527) PY - 2026 DO - 10.1063/5.0311185 UR - https://www.osti.gov/biblio/3375096 ID - 3375096 ER -