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Combining Positive Matrix Factorization and Radiocarbon Measurements for Source Apportionment of PM(2.5) from a National Background Site in North China
To explore the utility of combining positive matrix factorization (PMF) with radiocarbon ((14)C) measurements for source apportionment, we applied PM(2.5) data collected for 14 months at a national background station in North China to PMF models. The solutions were compared to (14)C results of four...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5587569/ https://www.ncbi.nlm.nih.gov/pubmed/28878221 http://dx.doi.org/10.1038/s41598-017-10762-8 |