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Douglas H Lowenthal

Explore the profile of Douglas H Lowenthal including associated specialties, affiliations and a list of published articles. Areas
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Articles 25
Citations 151
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Recent Articles
1.
Chow J, Watson J, Lowenthal D, Hackney R, Magliano K, Lehrman D, et al.
J Air Waste Manag Assoc . 2017 Oct; 49(9):16-24. PMID: 29073849
The spatial and temporal distributions of particle mass and its chemical constituents are essential for understanding the source-receptor relationships as well as the chemical, physical, and meteorological processes that result...
2.
Chen L, Lowenthal D, Watson J, Koracin D, Kumar N, Knipping E, et al.
J Air Waste Manag Assoc . 2017 Sep; 60(1):43-54. PMID: 28880129
To elucidate the relationship between factors resolved by the positive matrix factorization (PMF) receptor model and actual emission sources and to refine the PMF modeling strategy, speciated PM (particulate matter...
3.
Lowenthal D, Watson J, Koracin D, Chen L, Dubois D, Vellore R, et al.
J Air Waste Manag Assoc . 2017 Sep; 60(1):26-42. PMID: 28880127
The ability of receptor models to estimate regional contributions to fine particulate matter (PM) was assessed with synthetic, speciated datasets at Brigantine National Wildlife Refuge (BRIG) in New Jersey and...
4.
Lowenthal D, Kumar N
J Air Waste Manag Assoc . 2016 Apr; 66(7):726-37. PMID: 27104488
Unlabelled: The [revised] IMPROVE Equation for estimating light extinction from aerosol chemical composition was evaluated considering new measurements at U.S. national parks. Compared with light scattering (Bsp) measured at seven...
5.
Watson J, Chow J, Lowenthal D, Chen L, Shaw S, Edgerton E, et al.
J Air Waste Manag Assoc . 2015 Jun; 65(9):1104-18. PMID: 26102211
Unlabelled: Positive matrix factorization (PMF) and effective variance (EV) solutions to the chemical mass balance (CMB) were applied to PM(2.5) (particulate matter with an aerodynamic diameter <2.5 μm) mass and...
6.
Chow J, Lowenthal D, Chen L, Wang X, Watson J
Air Qual Atmos Health . 2015 Jun; 8(3):243-263. PMID: 26052367
Major components of suspended particulate matter (PM) are inorganic ions, organic matter (OM), elemental carbon (EC), geological minerals, salt, non-mineral elements, and water. Since oxygen (O) and hydrogen (H) are...
7.
Koracin D, Vellore R, Lowenthal D, Watson J, Koracin J, McCord T, et al.
J Air Waste Manag Assoc . 2011 Jul; 61(6):660-72. PMID: 21751582
The main objective of this study was to investigate the capabilities of the receptor-oriented inverse mode Lagrangian Stochastic Particle Dispersion Model (LSPDM) with the 12-km resolution Mesoscale Model 5 (MM5)...
8.
Watson J, Chow J, Chen L, Lowenthal D, Fujita E, Kuhns H, et al.
Sci Total Environ . 2011 Apr; 409(12):2384-96. PMID: 21458027
PM emission factors (EFs) for gasoline- and diesel-fueled vehicles and biomass combustion were measured in several recent studies. In the Gas/Diesel Split Study (GD-Split), PM(2.5) EFs for heavy-duty diesel vehicles...
9.
Chow J, Watson J, Lowenthal D, Chen L, Motallebi N
J Air Waste Manag Assoc . 2010 May; 60(4):497-507. PMID: 20437785
Particulate black or elemental carbon (EC) (black carbon [BC]) and organic carbon (OC) affect climate, visibility, and human health. Several "top-down" and "bottom-up" global emission inventories for these components have...
10.
Chen L, Lowenthal D, Watson J, Koracin D, Kumar N, Knipping E, et al.
J Air Waste Manag Assoc . 2010 Jan; 60(1):43-54. PMID: 20102034
To elucidate the relationship between factors resolved by the positive matrix factorization (PMF) receptor model and actual emission sources and to refine the PMF modeling strategy, speciated PM2.5 (particulate matter...