Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Mary M. Cunningham"'
Publikováno v:
Journal of the Air & Waste Management Association. 55:1228-1235
Natural radionuclides have been proposed as a means of assessing the transport of ozone (O3) and aerosols in the troposphere. Beryllium-7 (7Be) is produced in the upper troposphere and lower stratosphere by the interaction of cosmogenic particles wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeb7038dfb4ed211af12d9b431e9ea44
https://doi.org/10.1080/10473289.2005.10464707
https://doi.org/10.1080/10473289.2005.10464707
Publikováno v:
Atmospheric Environment. 38:3191-3200
Natural radionuclides have been proposed for use as tracers in assessing the transport of ozone and aerosols in the troposphere. Beryllium-7 is produced in the upper troposphere and lower stratosphere and after formation rapidly attaches itself to fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8eaa631970de0d7cb2692fc8fabe059
https://doi.org/10.1016/j.atmosenv.2004.03.015
https://doi.org/10.1016/j.atmosenv.2004.03.015
Autor:
Paul V. Doskey, Heather L. Hart, Mary M. Cunningham, Jeffrey S. Gaffney, V. Rao Kotamarthi, Paul J. Drayton, Julie Dintaman, Nancy A. Marley, J. Christopher Baird
Publikováno v:
Atmospheric Environment. 36:825-833
In the May and June of 1998, field measurements were taken at a site near the Usery Pass Recreation Area, ∼27 miles from the downtown Phoenix area, overlooking Phoenix and Mesa, Arizona. This site was selected to examine the impacts of the Phoenix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec9c0627a27b76a8bb067c815d8cc10f
https://doi.org/10.1016/s1352-2310(01)00528-3
https://doi.org/10.1016/s1352-2310(01)00528-3
Autor:
Paul J. Drayton, Nancy A. Marley, Mary M. Cunningham, Jeffrey S. Gaffney, K.A. Orlandini, Rajendra D. Paode
Publikováno v:
Aerosol Science and Technology. 32:569-583
Lead-210 and {sup 210}Po were measured in size-fractionated aerosol samples collected at several sites in North America. Total particulate mass concentrations of the samples were 23-98 {mu}g/m{sup 3}, with 23-67% of the mass in size ranges below 2 {m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02976f8fd85b53b6f2bf657de04f3589
https://doi.org/10.1080/027868200303489
https://doi.org/10.1080/027868200303489
Publikováno v:
Atmospheric Environment. 33:5003-5012
Peroxyacyl nitrates (PANs) were measured using gas chromatography with electron capture detection (GC/ECD) in north central Mexico City during February–March of 1997. Peroxyacetyl nitrate (PAN) was observed to exceed 30 ppb during five days of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fb4fcdf43de9378ddc95d22b7bda402
https://doi.org/10.1016/s1352-2310(99)00263-0
https://doi.org/10.1016/s1352-2310(99)00263-0
Publikováno v:
ract. 85:71-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da46b8449ba723190823e8a13135c600
https://doi.org/10.1524/ract.1999.85.12.71
https://doi.org/10.1524/ract.1999.85.12.71
Publikováno v:
Environmental Science & Technology. 27:2864-2869
Greenhouse effects from fossil fuel combustion leading to increased concentrations of primary and secondary greenhouse gases (e.g., CO 2 , ozone, etc.) have received considerable attention. More recently, it has been suggested that clouds, aerosols,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a11de3ded4f8873ee64fbce2b31870ae
https://doi.org/10.1021/es00049a029
https://doi.org/10.1021/es00049a029
Publikováno v:
Environmental Science & Technology. 27:2456-2461
Evidence is reported for the movement of plutonium, americium, thorium, and radium in a shallow, sandy aquifer after the forced injection of colloidal and macromolecular natural organic materials (humic and fulvic acids). Ultrafiltration was used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b73eaa0769487d29aab69ecf90583c9
https://doi.org/10.1021/es00048a022
https://doi.org/10.1021/es00048a022
Publikováno v:
Environmental Science & Technology. 26:207-209
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71f70582136e3b19aeec58c6413484be
https://doi.org/10.1021/es00025a027
https://doi.org/10.1021/es00025a027
Recently, there has been considerable interest regarding possible greenhouse effects due to combustion and energy-related pollution. This concern has been due to the release and secondary production of greenhouse gases such as carbon dioxide, freons,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be90f3909e89503216115183071044e4
https://doi.org/10.2172/10184731
https://doi.org/10.2172/10184731
