Magnetic clusters; Metallic nanoclusters; Modeling and simulations Density functional theory; Magnetic moments; Magnetic properties; Magnetism; Metal nanoparticles; Nanoclusters; Nanomagnetics; Nanoparticles; Transition metal alloys; Transition metals; Density functional theory studies; Inter-atomic distances; Magnetic cluster; Metallic nanoclusters; Model and simulation; Molecular fragmentation; Structural and magnetic properties; Technological applications; Palladium; cobalt nanoparticle; iron nanoparticle; lead nanoparticle; nanoparticle; unclassified drug; affinity labeling; Article; controlled study; density functional theory; fragmentation reaction; ionization; limit of quantitation; magnetism; measurement accuracy; priority journal; process optimization; vertical electron affinity; vertical ionization potential