19 results on '"SOLOMON, PAUL"'
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2. A Contract Requirement Rule for Program Managers.
- Author
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Solomon, Paul
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PROJECT management , *DEFENSE procurement , *DEFENSE industries , *EARNED value management - Abstract
The article discusses the content and benefits of the project Management Body of Knowledge (PMBOK) Guide for monitoring Defense Acquisition programs. Topics include role of program managers in context to Defense Acquisition programs from the U.S. Department of Defense (DoD), the National Defense Authorization Act (NDAA) for fiscal year 2016, guidance for integrating systems engineering (SE), and risk management with earned value management (EVM).
- Published
- 2015
3. Characterization of summertime coarse particulate matter in the Desert Southwest—Arizona, USA.
- Author
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Clements, Andrea L., Fraser, Matthew P., Upadhyay, Nabin, Herckes, Pierre, Sundblom, Michael, Lantz, Jeffrey, and Solomon, Paul A.
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PARTICULATE matter ,SUMMER ,DESERTS ,PHOSPHATES - Abstract
A year-long study was conducted in Pinal County, AZ, to characterize coarse (2.5 – 10 μm aerodynamic diameter, AD) and fine (< 2.5 μm AD) particulate matter (PMc and PMf, respectively) to further understand spatial and temporal variations in ambient PM concentrations and composition in rural, arid environments. Measurements of PMc and PMf mass, ions, elements, and carbon concentrations at one-in-six day resolution were obtained at three sites within the region. Results from the summer of 2009 and specifically the local monsoon period are presented. The summer monsoon season (July – September) and associated rain and/or high wind events, has historically had the largest number of PM10NAAQS exceedances within a year. Rain events served to clean the atmosphere, decreasing PMc concentrations resulting in a more uniform spatial gradient among the sites. The monsoon period also is characterized by high wind events, increasing PMc mass concentrations, possibly due to increased local wind-driven soil erosion or transport. Two PM10NAAQS exceedances at the urban monitoring site were explained by high wind events and can likely be excluded from PM10compliance calculations as exceptional events. At the more rural Cowtown site, PM10NAAQS exceedances were more frequent, likely due to the impact from local dust sources. PM mass concentrations at the Cowtown site were typically higher than at the Pinal County Housing and Casa Grande sites. Crustal material was equal to 52-63% of the PMc mass concentration on average. High concentrations of phosphate and organic carbon found at the rural Cowtown were associated with local cattle feeding operations. A relatively high correlation between PMc and PMf (R2 = 0.63) indicated that the lower tail of the coarse particle fraction often impacts the fine particle fraction, increasing the PMf concentrations. Therefore, reductions in PMc sources will likely also reduce PMf concentrations, which also are near the value of the 24-hr PM2.5NAAQS. [ABSTRACT FROM AUTHOR]
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- 2013
- Full Text
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4. Special Issue of Inhalation Toxicology for Air Pollution and Health: Bridging the Gap from Sources-to-Health Outcomes.
- Author
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Solomon, Paul A.
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PREFACES & forewords , *AIR pollution , *HEALTH , *TOXICOLOGY of poisonous gases , *PARTICULATE matter , *NITROGEN dioxide , *TOXICOLOGY of carbon monoxide , *LEAD toxicology - Published
- 2010
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5. The U.S. Environmental Protection Agency’s Particulate Matter Supersites Program: An Integrated Synthesis of Scientific Findings and Policy- and Health-Relevant Insights.
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Solomon, Paul A. and Hopke, Philip K.
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AIR quality monitoring , *AIR quality management , *GOVERNMENT policy on air pollution , *AIR pollution measurement , *AIR pollution - Abstract
The article considers the Particulate Matter Supersites Program air quality monitoring program of the U.S. Environmental Protection Agency (EPA). Results obtained from the Supersites Program and their application to air quality policy development by the EPA, state and local government agencies and private business enterprises are discussed.
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- 2008
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6. Key Scientific Findings and Policy- and Health-Relevant Insights from the U.S. Environmental Protection Agency's Particulate Matter Supersites Program and Related Studies: An Integration and Synthesis of Results.
- Author
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Solomon, Paul A., Hopke, Philip K., Froines, John, and Scheffe, Richard
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ENVIRONMENTAL protection management , *PARTICULATE matter , *AIR quality management , *ENVIRONMENTAL protection , *METEOROLOGY , *ENVIRONMENTAL sciences , *RISK management in business - Abstract
In 1998, the U.S. Environmental Protection Agency (EPA) initiated a major air quality program known as the Particulate Matter (PM) Supersites Program. The Supersites Program was a multiyear, $27 million air quality monitoring program consisting of eight regional air quality projects located throughout the United States, each with differing atmospheric pollution conditions resulting from variations in source emissions and meteorology. The overall goal of the program was to elucidate source-receptor relationships and atmospheric processes leading to PM accumulation on urban and regional scales; thus providing the scientific underpinning for modeling and data analysis efforts to support State Implementation Plans and more effective risk management approaches for PM. The program had three main objectives: (1) conduct methods development and evaluation, (2) characterize ambient PM, and (3) support health effects and exposure research. This paper provides a synthesis of key scientific findings from the Supersites Program and related studies. EPA developed 16 science/policy-relevant questions in conjunction with state and other federal agencies, Regional Planning Organizations, and the private sector. These questions were addressed to the extent possible, even given the vast amount of new information available from the Supersites Program, in a series of papers published as a special issue of the Journal of Air & Waste Management Association (February 2008). This synthesis also includes discussions of: (1) initial Supersites Program support for air quality management efforts in specific locations throughout the United States; (2) selected policy-relevant insights, based on atmospheric sciences findings, useful to air quality managers and decision makers planning emissions management strategies to address current and future PM National Ambient Air Quality Standards (NAAQS) and network planning and implementation; (3) selected health-relevant insights interpreted from atmospheric sciences findings in light of future directions for health and exposure scientists planning studies of the effects of PM on human health; and (4) selected knowledge gaps to guide future research. Finally, given the scope and depth of research and findings from the Supersites Program, this paper provides a reference source so readers can glean a general understanding of the overall research conducted and its policy-relevant insights. Supporting details for the results presented are available through the cited references. An annotated table of contents allows readers to easily find specific subject matter within the text. [ABSTRACT FROM AUTHOR]
- Published
- 2008
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7. THE EFFECTIVENESS OF UNIVERSITY SPONSORSHIP IN INCREASING SURVEY RESPONSE RATE.
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Ladik, Daniel M., Carrillat, François A., and Solomon, Paul J.
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MAIL surveys ,UNIVERSITIES & colleges ,SURVEYS ,MARKETING research ,DIRECT mail advertising ,MARKET surveys ,RESPONSE rates - Abstract
The purpose of this research is to investigate mail survey response rate effects of local university sponsorship (i.e., targeting respondents living within the vicinity of a partner university). Data from 165 questionnaires reveal that (1) response rates in the home city of the sponsor university are higher than in out-of-state cities, (2) the effectiveness of university sponsorship does not diminish when prenotification techniques are also used, and (3) the effects of university sponsorship and prenotifications are additive, the best results being obtained when both techniques are used together. [ABSTRACT FROM AUTHOR]
- Published
- 2007
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8. Special Issue of Aerosol Science and Technology on Findings from the Fine Particulate Matter Supersites Program.
- Author
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Solomon, Paul A. and Allen, David
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AIR quality , *AIR pollution , *HEALTH risk assessment , *COST effectiveness - Abstract
The article introduces the January 2, 2004 issue of the journal Aerosol Science and Technology. In July 1997, the U.S. Environmental Protection Agency (EPA) issued new National Ambient Air Quality Standards for fine particulate matter (PM). EPA recognized that an improved understanding of the key sources, development of the most cost effective control strategies, and health risks associated with PM would depend on the availability of high quality measurements of PM composition, and concentration over a variety of spatial and temporal scales. This special issue of reports on results from various air quality measurement projects and spans the full range of objectives for these projects.
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- 2004
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9. The age of aquariums: A need for focused marketing.
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Deeter-Schmelz, Dawn R. and Solomon, Paul J.
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PUBLIC aquariums - Abstract
Investigates the visitor expectations of aquariums. Methodology, results and discussion of the study; Limitations of the study; Guidelines for future research.
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- 1995
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10. SE and EVM Support for Performance-Based Awards.
- Author
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Solomon, Paul J.
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SYSTEMS engineering ,CONTRACTS ,GOVERNMENT policy - Abstract
The article discusses the integration of U.S. Department of Defense policies and guidelines with Systems Engineering and Earned Value Management standards in the U.S. These counsels comply with recommendations from the Government Accountability Office. It aimed to direct award fee contracts structure that focus government and contractor efforts on meeting or exceeding cost, schedule and performance requirements.
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- 2007
11. Commentary by Paul Solomon.
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Solomon, Paul
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ACCOUNTING education ,BUSINESS education ,PROFESSIONAL education ,UNIVERSITIES & colleges ,ACCOUNTING literature - Abstract
Presents the author's comments on the article "Contemporary Accounting Education and Society," by Martin Kelly and colleagues, which appeared in the December 1999 issue of the journal "Accounting Education." Explication of the extant educational beliefs; Assumptions of the university system; Description of the tertiary accounting education literature in the U.S.
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- 2000
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12. Colloquium on change in accounting education: a report on the 2000 colloquium and a look forward to 2001.
- Author
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Solomon, Paul
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INTERNET in education ,COMPUTER assisted instruction ,CONFERENCES & conventions ,MANAGEMENT accountants ,ELECTRONIC commerce ,ACCOUNTING ,MANAGERIAL accounting - Abstract
The fourth annual Colloquium on Change in Accounting Education, sponsored by the U.S. Institute of Management Accountants, IMA was held during October 12-14, 2000 in the breathtaking high desert, red rock country of Sedona, Arizona. The 2000 Colloquium theme, "How to Enhance Student Learning," was implemented with cutting edge sessions on distance learning, on-line collaborative discovery learning, coaching, e-commerce, the electronic textbook, student competency development, student reflection, and assessment. In addition, several sessions explored how to more creatively present traditional subject matter, and a special Friday evening session provided a first-ever introduction to the Enneagram to accounting educators.
- Published
- 2000
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13. Correction Methods for Organic Carbon Artifacts When Using Quartz-Fiber Filters in Large Particulate Matter Monitoring Networks: The Regression Method and Other Options.
- Author
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Maimone, Francesco, Turpin, Barbara J., Solomon, Paul, QingYu Meng, Robinson, Allen L., Subramanian, R., and Polidori, Andrea
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PARTICULATE matter , *CARBON & the environment , *ORGANIC compounds & the environment , *CRYSTAL filters , *QUARTZ fibers , *REGRESSION analysis , *STATISTICAL sampling - Abstract
The article explores organic carbon artifacts correction methods for quartz-fiber filters in large routine sampling network. When using the regression method (RM), it was found that a linear relationship was seen between organic carbon (OC) and particulate matter (PM) but according to the authors, this is not always the case. The authors recommend that backup filter sampling on at least 10% of sampling days is the most relatively accurate and cost-effective method in OC estimation.
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- 2011
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14. Secondary Particulate Matter in the United States: Insights from the Particulate Matter Supersites Program and Related Studies.
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Fine, Philip M., Sioutas, Constantinos, and Solomon, Paul A.
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SULFUR compounds , *PARTICULATE matter , *AMMONIUM nitrate , *NITROGEN compounds , *EARTH sciences , *AIR pollution , *THERMODYNAMICS , *AMMONIUM - Abstract
Secondary aerosols comprise a major fraction of fine particulate matter (PM2.5) in all parts of the country, during all seasons, and times of day. The most abundant secondary species include sulfate, nitrate, ammonium, and secondary organic aerosols (SOAs). The relative abundance of each species varies in space and time as a function of meteorology, source emissions strength and type, thermodynamics, and atmospheric processing. Transport of secondary aerosols from upwind locations can contribute significantly at downwind receptor sites, especially regionally in the eastern United States, and across a given urbanized area, such as in Los Angeles. Processes governing the formation of the inorganic secondary species (sulfate, nitrate, and ammonium) are fairly well understood, although the occurrence of nucleation bursts initiated with the formation of ultrafine sulfuric acid particles observed regionally on clean days in the eastern United States was unexpected. Because of the complex nature of organic material in air, much is still to be learned about the sources, formation, and even spatial and temporal distributions of SOAs. For example, a considerable fraction of ambient organic PM is oxidized organic species, many of which still need to be identified, quantified, and their sources and formation mechanisms determined. Furthermore, significant uncertainty (approaching 50% or more) is associated with estimating the SOA fraction of organic material in air with current methods. This review summarizes the findings of the Supersites Program and related studies addressing secondary particulate matter (PM), including spatial and temporal variations of secondary PM and its precursor species, data and methods for determining the primary and secondary fractions of PM mass, and findings on the anthropogenic and natural fractions of secondary PM. [ABSTRACT FROM AUTHOR]
- Published
- 2008
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15. U.S. national PM2.5 Chemical Speciation Monitoring Networks-CSN and IMPROVE: description of networks.
- Author
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Solomon PA, Crumpler D, Flanagan JB, Jayanty RK, Rickman EE, and McDade CE
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- Particle Size, United States, United States Environmental Protection Agency, Air Pollutants analysis, Environmental Monitoring methods, Particulate Matter analysis
- Abstract
The US. EnvironmentalProtection Agency (EPA) initiated the national PM2.5 Chemical Speciation Monitoring Network (CSN) in 2000 to support evaluation of long-term trends and to better quantify the impact of sources on particulate matter (PM) concentrations in the size range below 2.5 μm aerodynamic diameter (PM2.5; fine particles). The network peaked at more than 260 sites in 2005. In response to the 1999 Regional Haze Rule and the need to better understand the regional transport of PM, EPA also augmented the long-existing Interagency Monitoring of Protected Visual Environments (IMPROVE) visibility monitoring network in 2000, adding nearly 100 additional IMPROVE sites in rural Class 1 Areas across the country. Both networks measure the major chemical components of PM2.5 using historically accepted filter-based methods. Components measured by both networks include major anions, carbonaceous material, and a series of trace elements. CSN also measures ammonium and other cations directly, whereas IMPROVE estimates ammonium assuming complete neutralization of the measured sulfate and nitrate. IMPROVE also measures chloride and nitrite. In general, the field and laboratory approaches used in the two networks are similar; however, there are numerous, often subtle differences in sampling and chemical analysis methods, shipping, and quality control practices. These could potentially affect merging the two data sets when used to understand better the impact of sources on PM concentrations and the regional nature and long-range transport of PM2zs. This paper describes, for the first time in the peer-reviewed literature, these networks as they have existed since 2000, outlines differences infield and laboratory approaches, provides a summary of the analytical parameters that address data uncertainty, and summarizes major network changes since the inception of CSN. Implications: Two long-term chemical speciation particle monitoring networks have operated simultaneously in the United States since 2001, when the EPA began regular operations of its PM2.5 Chemical Speciation Monitoring Network (IMPROVE began in 1988). These networks use similar field sampling and analytical methods, but there are numerous, often subtle differences in equipment and methodologies that can affect the results. This paper describes these networks since 20000 (inception of CSN) and their differences, and summarizes the analytical parameters that address data uncertainty, providing researches and policymakers with background information they may need (e.g., for 2018 PM2.5 designation and State Implementation Plan process; McCarthy, 2013) to assess results from each network and decide how these data sets can be mutually employed for enhanced analyses. Changes in CSN and IMPROVE that have occurred over the years also are described.
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- 2014
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16. Air pollution and health: bridging the gap from sources to health outcomes.
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Solomon PA
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- Air Pollutants standards, Air Pollution legislation & jurisprudence, Air Pollution statistics & numerical data, Cardiovascular Diseases epidemiology, Humans, Particulate Matter standards, Respiratory Tract Diseases epidemiology, United States, United States Environmental Protection Agency, Air Pollution adverse effects
- Published
- 2011
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17. Toward establishing guidelines for evaluating cognitive enhancement with complementary and alterative medicines.
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Solomon PR and Michalczuk DE
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- Aged, Aged, 80 and over, Alzheimer Disease drug therapy, Evidence-Based Medicine standards, Guidelines as Topic, Humans, Research Design standards, United States, United States Food and Drug Administration, Cognition Disorders therapy, Complementary Therapies standards
- Abstract
The growing use of complementary and alternative medications (CAM) for cognitive enhancement in both healthy elderly and patients with Alzheimer's disease (AD) and other dementing disorders has led to rapidly growing literature with conflicting results. There are studies that suggest benefit from CAM in both the healthy elderly and dementing patients as well as studies that suggest no benefit for either group. Because of the lack of regulatory oversight (e.g., Food and Drug Administration [FDA], European Medicines Agency [EMeA]), there are currently no generally accepted guidelines to standardize the types of studies that are conducted. Due to the absence of guidelines that set standards for study design, outcomes, and analysis, it is difficult to compare studies with conflicting results. For example, Ginkgo biloba has been shown both to provide benefit and no benefit on cognition in both healthy elderly and patients with AD. Reconciling these divergent studies has been challenging because both sides often use divergent methodologies and designs and widely varying cognitive measures that may or may not be validated in the populations being studied. In this article, the authors suggest a roadmap for establishing guidelines for the evaluation of CAM in cognition. They then apply these guidelines to the conflicting literature on Ginkgo to determine whether they might help resolve the conflicting results.
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- 2009
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18. The national ambient air monitoring strategy: rethinking the role of national networks.
- Author
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Scheffe RD, Solomon PA, Husar R, Hanley T, Schmidt M, Koerber M, Gilroy M, Hemby J, Watkins N, Papp M, Rice J, Tikvart J, and Valentinetti R
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- Communication, Planning Techniques, United States, United States Environmental Protection Agency, Air Pollutants chemistry, Air Pollution prevention & control, Environmental Monitoring legislation & jurisprudence, Environmental Monitoring methods
- Abstract
A current re-engineering of the United States routine ambient monitoring networks intended to improve the balance in addressing both regulatory and scientific objectives is addressed in this paper. Key attributes of these network modifications include the addition of collocated instruments to produce multiple pollutant characterizations across a range of representative urban and rural locations in a new network referred to as the National Core Monitoring Network (NCore). The NCore parameters include carbon monoxide (CO), sulfur dioxide (SO2), reactive nitrogen (NOy), ozone (O3), and ammonia (NH3) gases and the major fine particulate matter (PM2.5) aerosol components (ions, elemental and organic carbon fractions, and trace metals). The addition of trace gas instruments, deployed at existing chemical speciation sites and designed to capture concentrations well below levels of national air quality standards, is intended to support both long-term epidemiological studies and regional-scale air quality model evaluation. In addition to designing the multiple pollutant NCore network, steps were taken to assess the current networks on the basis of spatial coverage and redundancy criteria, and mechanisms were developed to facilitate incorporation of continuously operating particulate matter instruments.
- Published
- 2009
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19. Continuous and semicontinuous monitoring techniques for particulate matter mass and chemical components: a synthesis of findings from EPA's Particulate Matter Supersites Program and related studies.
- Author
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Solomon PA and Sioutas C
- Subjects
- Carbon analysis, Environmental Restoration and Remediation, Mass Spectrometry, Particle Size, United States, United States Environmental Protection Agency, Water analysis, Air Pollutants analysis, Environmental Monitoring methods, Particulate Matter analysis
- Abstract
The U.S. Environmental Protection Agency (EPA) established the Particulate Matter (PM) Supersites Program to provide key stakeholders (government and private sector) with significantly improved information needed to develop effective and efficient strategies for reducing PM on urban and regional scales. All Supersites projects developed and evaluated methods and instruments, and significant advances have been made and applied within these programs to yield new insights to our understanding of PM accumulation in air as well as improved source-receptor relationships. The tested methods include a variety of continuous and semicontinuous instruments typically with a time resolution of an hour or less. These methods often overcome many of the limitations associated with measuring atmospheric PM mass concentrations by daily filter-based methods (e.g., potential positive or negative sampling artifacts). Semicontinuous coarse and ultrafine mass measurement methods also were developed and evaluated. Other semicontinuous monitors tested measured the major components of PM such as nitrate, sulfate, ammonium, organic and elemental carbon, trace elements, and water content of the aerosol as well as methods for other physical properties of PM, such as number concentration, size distribution, and particle density. Particle mass spectrometers, although unlikely to be used in national routine monitoring networks in the foreseeable future because of their complex technical requirements and cost, are mentioned here because of the wealth of new information they provide on the size-resolved chemical composition of atmospheric particles on a near continuous basis. Particle mass spectrometers likely represent the greatest advancement in PM measurement technology during the last decade. The improvements in time resolution achieved by the reported semicontinuous methods have proven to be especially useful in characterizing ambient PM, and are becoming essential in allowing scientists to investigate sources of particulate pollution and to probe into the dynamics and mechanisms of aerosol formation in the atmosphere.
- Published
- 2008
- Full Text
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