Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Andrew J. Huisman"'
Autor:
Ulrich K. Krieger, Andrew J. Huisman, Ulrich Pöschl, Thomas Berkemeier, Ashmi Mishra, Coraline Mattei
Publikováno v:
ACS Earth and Space Chemistry, 5 (12)
The chemical processing of organic aerosol particles is important for atmospheric chemistry, climate, and public health. The heterogeneous oxidation of oleic acid particles by ozone is one of the most frequently investigated model systems. The availa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::055e0fa1361d0a7454ae1791c19054b0
Publikováno v:
Nutrient Cycling in Agroecosystems. 109:29-42
Excess phosphorus (P) is generally responsible for the eutrophication of Midwestern surface waters and causes algal blooms, fish kills, and other detrimental ecological effects. In-stream transport of dissolved and particulate P (PP), under both stor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a539283426374dda5c69ad2b541699a8
https://doi.org/10.1007/s10705-017-9866-6
https://doi.org/10.1007/s10705-017-9866-6
Autor:
Ulrich K. Krieger, Franziska Siegrist, Claudia Marcolli, Eva U. Emanuelsson, Freya M. Gøbel, Merete Bilde, Aleksandra Marsh, Jonathan P. Reid, Andrew J. Huisman, Ilona Riipinen, Noora Hyttinen, Nanna Myllys, Theo Kurtén, Thomas Bannan, David Topping
To predict atmospheric partitioning of organic compounds between gas and aerosol particle phase based on explicit models for gas phase chemistry, saturation vapor pressures of the compounds need to be estimated. Estimation methods based on functional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d974267516bcd4a2d04be3b2cf4247d1
https://doi.org/10.5194/amt-2017-224
https://doi.org/10.5194/amt-2017-224
Autor:
Thomas Berkemeier, Markus Ammann, Ulrich K. Krieger, Thomas Peter, Peter Spichtinger, Ulrich Pöschl, Manabu Shiraiwa, Andrew J. Huisman
We present a Monte-Carlo Genetic Algorithm (MCGA) for efficient, automated and unbiased global optimization of model input parameters by simultaneous fitting to multiple experimental data sets. The algorithm was developed to address the inverse model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86fda45334a015b9425ca2388326a3ee
https://doi.org/10.5194/acp-2017-45
https://doi.org/10.5194/acp-2017-45
Autor:
Arthur W. H. Chan, Andrew J. Huisman, Frank N. Keutsch, C. L. Loza, Lindsay D. Yee, Melissa M. Galloway, John H. Seinfeld
Publikováno v:
Atmospheric Chemistry and Physics. 11:10779-10790
We present first-generation and total production yields of glyoxal, methylglyoxal, glycolaldehyde, and hydroxyacetone from the oxidation of isoprene, methyl vinyl ketone (MVK), and methacrolein (MACR) with OH under high NOx conditions. Several of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::525f466290cc4ae831ad3d8ab4905a34
https://doi.org/10.5194/acp-11-10779-2011
https://doi.org/10.5194/acp-11-10779-2011
Autor:
Jose L. Jimenez, Joel A. Thornton, Allen H. Goldstein, Michael J. Cubison, Delphine K. Farmer, Wonsik Choi, N. C. Bouvier-Brown, Andrew J. Huisman, William C. Kuster, J. A. de Gouw, Melissa M. Galloway, Jessica B. Gilman, Katherine L. Coens, Ian Faloona, Joshua P. DiGangi, Brian W. LaFranchi, William H. Brune, Ronald C. Cohen, Glenn M. Wolfe, J. Hottle, Jingqiu Mao, Kenneth S. Docherty, Frank N. Keutsch
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 17, Pp 8883-8897 (2011)
We present roughly one month of high time-resolution, direct, in situ measurements of gas-phase glyoxal acquired during the BEARPEX 2007 field campaign. The research site, located on a ponderosa pine plantation in the Sierra Nevada mountains, is stro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f7e7d39936ef4b95ced02e77e8b2629
http://www.atmos-chem-phys.net/11/8883/2011/acp-11-8883-2011.pdf
http://www.atmos-chem-phys.net/11/8883/2011/acp-11-8883-2011.pdf
Autor:
Frank N. Keutsch, Joel A. Thornton, Kyung-Eun Min, Glenn M. Wolfe, John D. Crounse, Jeong-Hoo Park, M. McKay, Eleanor C. Browne, Jingqiu Mao, D. M. Matross, N. C. Bouvier-Brown, William C. Kuster, Jessica B. Gilman, Ian Faloona, Allen H. Goldstein, William H. Brune, Ronald C. Cohen, Brian W. LaFranchi, Paul J. Wooldridge, Andrew J. Huisman, J. A. de Gouw
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 3, Pp 1269-1294 (2011)
In a companion paper, we introduced the Chemistry of Atmosphere-Forest Exchange (CAFE) model, a vertically-resolved 1-D chemical transport model designed to probe the details of near-surface reactive gas exchange. Here, we apply CAFE to noontime obse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38aefd9990bcd5b9e6f6022646cb84dd
https://doi.org/10.5194/acp-11-1269-2011
https://doi.org/10.5194/acp-11-1269-2011
Publikováno v:
Journal of Chemical Education. 87:299-302
We developed a modular pair of experiments for use in the undergraduate physical chemistry and biochemistry laboratories. Both experiments examine the thermodynamics of the binding of a small molecule, eosin Y, to the protein lysozyme. The assay for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f459d8145690b787585908435dccd4d9
https://doi.org/10.1021/ed800075k
https://doi.org/10.1021/ed800075k
Autor:
Frank N. Keutsch, Aster Kammrath, Melissa M. Galloway, J. Hottle, Andrew J. Huisman, Joshua P. DiGangi, Katherine L. Coens
Publikováno v:
Environmental Science & Technology. 43:790-795
Direct, in situ detection of gas phase formaldehyde (HCHO) via laser induced fluorescence in a White-type multipass cell is demonstrated with a (3sigma) limit of detection of approximately 0.051 parts per billion by volume in a 1 s sampling time. Cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5e400787950f99b402232caa6db8be8
https://doi.org/10.1021/es801621f
https://doi.org/10.1021/es801621f