Patrick J. Callahan - Concepedia

Author

Patrick J. Callahan

Battelle

Also Known As

P J Callahan, P.J. Callahan, PATRICK J CALLAHAN, PATRICK J. CALLAHAN, Patrick J Callahan, Patrick J. Callahan

Publications

957

Citations

H-Index

Concepts

All Affiliations

Battelle Environmental Protection Agency Research Triangle Park Foundation The University of Texas at Austin

About

Patrick J. Callahan is an author at Battelle specializing in engineering, air quality, and analytical chemistry.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	6	6	419
2	Medicine	5	5	422
3	Public Health	3	3	443
4	Management	2	2	74
5	Allergy	1	1	140

Patrick J. Callahan

Publications

934

Citations

H-Index

Page 1

	Year	Citations
Polycyclic aromatic hydrocarbon exposures of children in low-income families1 Jane C. Chuang, Patrick J. Callahan, Christopher Lyu, Journal of Exposure Science & Environmental Epidemiology Low-income Families1Early Life ExposureEnvironmental ExposureEnvironmental HealthPediatrics	1999	174
Volatile organic compounds as breath biomarkers for active and passive smoking. Sydney M. Gordon, Lance Wallace, Marielle C. Brinkman, Environmental Health Perspectives AsthmaPassive SmokingAir QualityExposure AssessmentTobacco Control	2002	140
Residential environmental measurements in the National Human Exposure Assessment Survey (NHEXAS) pilot study in Arizona: preliminary results for pesticides and VOCs Sydney M. Gordon, Patrick J. Callahan, Marcia Nishioka, Journal of Exposure Science & Environmental Epidemiology Population ExposureEnvironmental MonitoringEngineeringEnvironmental ExposureEnvironmental Impact Assessment	1999	129
Method development and field measurements for polar volatile organic compounds in ambient air Thomas J. Kelly, Patrick J. Callahan, Joachim D. Pleil, Environmental Science & Technology EngineeringAir Pollution MeasurementField MeasurementsAir QualityAltmetric Attention Score	1993	88
Monitoring Methods for Polycyclic Aromatic Hydrocarbons and Their Distribution in House Dust and Track-in Soil Jane C. Chuang, Patrick J. Callahan, R. G. Menton, Environmental Science & Technology Environmental MonitoringEngineeringEnvironmental Impact AssessmentAir QualityAltmetric Attention Score	1995	82
THE SIMPLEST HYPERBOLIC KNOTS Patrick J. Callahan, John Dean, Jeffrey R. Weeks Journal of Knot Theory and Its Ramifications Discrete GeometryGeometryCensus ManifoldsKnot TheorySimplest Hyperbolic Knots	1999	64
Effect of water temperature on dermal exposure to chloroform. Sydney M. Gordon, Lance Wallace, Patrick J. Callahan, Environmental Health Perspectives Exposure AssessmentDermatologyWater TemperatureHyperthermiaEnvironmental Health	1998	59
Design and performance of a high-volume compound annular denuder Robert W. Coutant, Patrick J. Callahan, Michael R. Kuhlman, Atmospheric Environment (1967) Materials ScienceEngineeringFabrication TechniqueMechanical EngineeringDirected Energy Deposition	1989	57
Direct Sampling and Analysis of Volatile Organic Compounds in Air by Membrane Introduction and Glow Discharge Ion Trap Mass Spectrometry with Filtered Noise Fields Sydney M. Gordon, Patrick J. Callahan, Donald V. Kenny, Rapid Communications in Mass Spectrometry EngineeringAir QualitySingle Mass SpectrometryIon Mobility SpectrometryChemistry	1996	34
Efficiency of silicone-grease-coated denuders for collection of polynuclear aromatic hydrocarbons Robert W. Coutant, Patrick J. Callahan, Jane C. Chuang, Atmospheric Environment Part A General Topics Materials ScienceChemical EngineeringEngineeringPolymer TechnologyDepolymerization	1992	29

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