Source apportionment of PM2.5 using dispersion normalized positive matrix factorization (DN-PMF) in Beijing and Baoding, China

Ilhan Ryoo; Taeyeon Kim; Jiwon Ryu; Yeonseung Cheong; K. H. Moon; Kwonho Jeon; Philip K. Hopke; Seung‐Muk Yi; Jieun Park

doi:10.1016/j.jes.2024.10.029

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Source apportionment of PM2.5 using dispersion normalized positive matrix factorization (DN-PMF) in Beijing and Baoding, China

Ilhan Ryoo Taeyeon Kim Jiwon Ryu Yeonseung Cheong K. H. Moon Kwonho Jeon Philip K. Hopke Seung‐Muk Yi Jieun Park

Year: 2024 Journal: Journal of Environmental Sciences Vol: 155 Pages: 395-408 Publisher: Elsevier BV

DOI: 10.1016/j.jes.2024.10.029

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Keywords:

Apportionment Beijing China Dispersion (optics) Factorization Environmental science Matrix (chemical analysis) Matrix decomposition Statistics Geography Mathematics Physics Chemistry Political science Chromatography Archaeology Algorithm Optics

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Topics

Air Quality and Health Impacts

Physical Sciences → Environmental Science → Health, Toxicology and Mutagenesis

Air Quality Monitoring and Forecasting

Physical Sciences → Environmental Science → Environmental Engineering

Atmospheric chemistry and aerosols

Physical Sciences → Earth and Planetary Sciences → Atmospheric Science

Source apportionment of PM2.5 using dispersion normalized positive matrix factorization (DN-PMF) in Beijing and Baoding, China

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Citation History

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