Assignment of PM2.5 sources in western Japan by non-negative matrix factorization of concentration-weighted trajectories of GED-ICP-MS/MS element concentrations
Yoshinari Suzuki, Kirara Matsunaga, Yukiya Yamashita
Topics & Concepts
Inductively coupled plasma mass spectrometryEnvironmental sciencePollutantEnvironmental chemistryNon-negative matrix factorizationInductively coupled plasmaCombustionMass spectrometryChemistryAtmospheric sciencesMatrix decompositionGeologyPhysicsPlasmaOrganic chemistryEigenvalues and eigenvectorsChromatographyQuantum mechanicsAtmospheric chemistry and aerosolsAir Quality and Health ImpactsAir Quality Monitoring and Forecasting