Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Theo Hafkenscheid"'
Autor:
A. J. C. Stijn Berkhout, Daan P. J. Swart, Hester Volten, Lou F. L. Gast, Marty Haaima, Hans Verboom, Guus Stefess, Theo Hafkenscheid, Ronald Hoogerbrugge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e921cab0c537af1d9f39acbb5269e62b
https://doi.org/10.5194/amt-2016-348-supplement
https://doi.org/10.5194/amt-2016-348-supplement
Autor:
A. J. C. Stijn Berkhout, Daan P. J. Swart, Hester Volten, Lou F. L. Gast, Marty Haaima, Hans Verboom, Guus Stefess, Theo Hafkenscheid, Ronald Hoogerbrugge
In this paper we present the continued development of the miniDOAS, an active differential optical absorption spectroscopy (DOAS) instrument to measure ammonia concentrations in ambient air. The miniDOAS has been adapted for use in the Dutch National
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a41e85ba5778b180c2215ee291ce5f9c
https://doi.org/10.5194/amt-2016-348
https://doi.org/10.5194/amt-2016-348
Publikováno v:
J. Environ. Monit.. 8:174-182
This paper presents the results of a feasability study for the preparation and certification of reference materials (RMs) for nitrogen dioxide (NO(2)) and sulfur dioxide (SO(2)) in diffusive samplers. RMs for NO(2) were prepared by exposure to gas mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41fac874cbc6e4bb9b06490a32615d46
https://doi.org/10.1039/b509559j
https://doi.org/10.1039/b509559j
Autor:
Annarita Baldan, Mike Wright, Florbela Dias, Kevin J. Saunders, Theo Hafkenscheid, Leopoldo Cortez, Paul Quincey, Michel Gerboles, Richard H. Brown
Publikováno v:
Atmospheric Environment. 39:3947-3965
Within the frame of the EU sponsored project ‘Cermatair’ (Certified Reference Materials for the Measurement of Gaseous Pollutants in Ambient Air, contract G6RD-CT-2001-00517) the feasibility of preparing and certifying reference materials for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1176ce93ff7faea6fdceae3e01352ad3
https://doi.org/10.1016/j.atmosenv.2005.03.040
https://doi.org/10.1016/j.atmosenv.2005.03.040
Autor:
Frits Bakker, Frank Hahne, Ben F. Van Egmond, Dieter Gladtke, Thomas Remesch, Harald Creutznacher, Eva Leoz-Garziandia, Peter Coleman, Anja Olschewski, Edoardo Menichini, Hugues Biaudet, Marc M. Houtzager, Alexandra Brennfleck, Theo Hafkenscheid
Publikováno v:
Journal of Environmental Monitoring
Journal of Environmental Monitoring, Royal Society of Chemistry, 2012, 14 (8), pp.2054-2062. ⟨10.1039/c2em30119a⟩
Journal of Environmental Monitoring, 8, 14, 2054-2062
Journal of Environmental Monitoring, Royal Society of Chemistry, 2012, 14 (8), pp.2054-2062. ⟨10.1039/c2em30119a⟩
Journal of Environmental Monitoring, 8, 14, 2054-2062
Different collector types, sample workup procedures and analysis methods to measure the deposition of polycyclic aromatic hydrocarbons (PAH) were tested and compared. Whilst sample workup and analysis methods did not influence the results of PAH depo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::907f487b7a295cb574159a68454d91dc
https://hal-ineris.archives-ouvertes.fr/ineris-00963388
https://hal-ineris.archives-ouvertes.fr/ineris-00963388