Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Keith G. Kronmiller"'
Autor:
Rachelle M. Duvall, Russell W. Long, Melinda R. Beaver, Keith G. Kronmiller, Michael L. Wheeler, James J. Szykman
Publikováno v:
Sensors, Vol 16, Iss 10, p 1698 (2016)
This study reports on the performance of electrochemical-based low-cost sensors and their use in a community application. CairClip sensors were collocated with federal reference and equivalent methods and operated in a network of sites by citizen sci
Externí odkaz:
https://doaj.org/article/b9cbb6d784bf4f809483be856059af5b
Autor:
Michael L Wheeler, M. R. Beaver, Rachelle M. Duvall, Keith G Kronmiller, James Szykman, Russell Long
Publikováno v:
Sensors (Basel, Switzerland)
Sensors, Vol 16, Iss 10, p 1698 (2016)
Sensors; Volume 16; Issue 10; Pages: 1698
Sensors, Vol 16, Iss 10, p 1698 (2016)
Sensors; Volume 16; Issue 10; Pages: 1698
This study reports on the performance of electrochemical-based low-cost sensors and their use in a community application. CairClip sensors were collocated with federal reference and equivalent methods and operated in a network of sites by citizen sci
Autor:
C. W. King, William A. McClenny, Kerstin Lesley Kenty, Thomas D. Atkeson, Scott W. Campbell, Keith G. Kronmiller, Noreen D. Poor
Publikováno v:
Atmospheric Environment. 41:4270-4280
The CALINE4 roadway dispersion model has been applied to concentrations of NO x and NO 2 measured near Gandy Boulevard in Tampa, FL (USA) during May 2002. A NO x emission factor of 0.86 gr mi −1 was estimated by treating NO+NO 2 (NO x ) as a conser
Autor:
Thomas B. Watson, Keith G. Kronmiller, C. W. King, Jianzhong Li, Benjamin E. Hartsell, Jeffrey R. Arnold, Purnendu K. Dasgupta, Thomas Tamanini, Clemente Lopez, Winston T. Luke
Publikováno v:
Atmospheric Environment. 41:4190-4209
A DeHavilland DHC-6 Twin Otter, operated by the National Oceanic and Atmospheric Administration, was deployed in Tampa, FL to measure aerosols and primary and secondary trace gases in support of the Bay Regional Atmospheric Chemistry Experiment (BRAC
Autor:
Jeffrey R. Adams, Karen D. Oliver, William A. McClenny, E. Hunter Daughtrey, Keith G. Kronmiller, William A. Lonneman
Publikováno v:
Journal of Environmental Monitoring. 3:166-174
A carefully designed study was conducted during the summer of 1998 to collect samples of ambient air by canisters and compare the analysis results to direct sorbent preconcentration results taken at the time of sample collection. Thirty-two 1 h sampl
Publikováno v:
Journal of the Air & Waste Management Association. 49:64-69
Dalton's law of partial pressures and the hypothesis that water vapor equilibrium in a canister is identical to that established above liquid water are used to predict the variation of the percent relative humidity (%RH) of air released from canister
Autor:
William A. McClenny, Jeffrey R. Adams, E. Hunter Daughtrey, Karen D. Oliver, Keith G. Kronmiller
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:22375-22386
A trailer-deployed automated gas chromatograph-mass spectrometer (autoGC-MS) system capable of making continuous hourly measurements was used to determine volatile organic compounds (VOCs) in ambient air at New Hendersonville, Tennessee, and Research
Autor:
Jeffrey R. Adams, Karen D. Oliver, E. Hunter Daughtrey, William A. McClenny, Keith G. Kronmiller
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:22509-22518
Ambient gaseous organic compounds were monitored on an hourly basis with an automated gas chromatograph from June 15 to 27, 1995, at the New Hendersonville site near Nashville. Tennessee. as part of the Southern Oxidants Study (SOS). These compounds
Development of an automated cloud water collection system for use in atmospheric monitoring networks
Autor:
Eric S. Edgerton, Ralph E. Baumgardner, James B. Anderson, Keith G. Kronmiller, Jon J. Bowser
Publikováno v:
Atmospheric Environment. 31:2003-2010
An automated cloud water collection system for unattended operation at remote sites is described. This system consists of a cloud water collector, sample accumulator, sample storage unit, and electronic control unit. Threshold values for liquid water
Autor:
Robert K. Stevens, William D. Ellenson, Keith G. Kronmiller, Ralph E. Baumgardner, Richard J. Paur
Publikováno v:
Atmospheric Environment. Part A. General Topics. 24:525-536
An acid precipitation monitor has been developed that collects fractions of rain events, measures the pH and conductivity in real-time, and stores the remaining samples under refrigerated conditions. A Z-80 microprocessor controls all operations of t