PICO AS3.31
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AS3.31 Climate and atmospherically important trace gases and particles: metrology, quality control and measurement comparability |
| Convener: Dave Worton | Co-Conveners: Stefan Reimann , Paul Brewer , Edgar Flores , Daiana Leuenberger , Paul Quincey |
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PICO
/ Thu, 12 Apr, 08:30–10:00
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Thursday, 12 April 2018 PICO spot 5a Chairperson: Dave Worton |
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08:30–08:40 PICO5a.1 |
EGU2018-12204
Recommendation of a new consensus ozone cross-section value for tropospheric ozone monitoring Highlight Joële Viallon |
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Chairperson: Dave Worton |
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08:40–08:42 PICO5a.2 |
EGU2018-1878
Metrology of carbon dioxide gas isotope ratio for the development of gas isotope reference materials Abneesh Srivastava, Hongming Yi, Adam J. Fleisher, Lyn Gameson, and Joseph T. Hodges |
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Chairperson: Dave Worton |
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08:42–08:44 PICO5a.3 |
EGU2018-4354
Calibration strategies for FTIR and other IRIS instruments for accurate δ13C and δ18O measurements of CO2 in air Edgar Flores |
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Chairperson: Dave Worton |
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08:44–08:46 PICO5a.4 |
EGU2018-4421
Development of new N2O reference materials for d15N, d18O and 15N site preference within the EMPIR project SIRS Sarah S. Eggleston, Sakae Toyoda, Heiko Moossen, Christina Biasi, Tracey Jacksier, Longfei Yu, Naohiro Yoshida, Paul Brewer, and Joachim Mohn |
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Chairperson: Dave Worton |
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08:46–08:48 PICO5a.5 |
EGU2018-14252
Dynamic-gravimetric preparation of a suite of primary, metrologically traceable calibration standards for halogenated greenhouse gases Myriam Guillevic, Martin K. Vollmer, Simon A. Wyss, Daiana Leuenberger, Andreas Ackermann, Céline Pascale, Bernhard Niederhauser, and Stefan Reimann |
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Chairperson: Dave Worton |
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08:48–08:50 PICO5a.6 |
EGU2018-3235
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Traceability of greenhouse gases and volatile organic compounds for air monitoring in South Africa James Tshilongo, Napo Ntsasa, Silindile Lushozi, Mudalo Jozela, Goitsemang Lekoto, and Luke Chimuka |
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Chairperson: Dave Worton |
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08:50–08:52 PICO5a.7 |
EGU2018-14845
DNPH cartridge / HPLC analysis - a still relevant method for OVOC monitoring: a contribution to the assessment of uncertainty in current atmospheric VOC measurements Thérèse Salameh, Stéphane Sauvage, Vincent Gaudion, Thierry Léonardis, Isabelle Fronval, and Nadine Locoge |
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Chairperson: Dave Worton |
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08:52–08:54 PICO5a.8 |
EGU2018-10447
Performance evaluation and field deployment of a new ion source and drift-tube reactor for proton-transfer-reaction time-of-flight mass spectrometry Jordan Krechmer, Felipe Lopez-Hilfiker, Manuel Hutterli, Abigail Koss, Rupert Holzinger, Katrin Fuhrer, Marc Gonin, John Jayne, Manjula Canagaratna, Douglas Worsnop, and Joost deGouw |
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Chairperson: Dave Worton |
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08:54–08:56 PICO5a.9 |
EGU2018-14875
PTR-MS inter-calibration study at Cabauw Rupert Holzinger, Ralf Tillmann, Martin Breitenlechner, Baptiste Languille, Sebastien Dusanter, Jordan Krechmer, Leigh Crilley, Eiko Nemitz, David Worton, Arnoud Apituley, Felipe Lopez-Hilfiker, Simon Schallhart, Joe Acton, Kangming Xu, Lauriane Quéléver, Alexander Zaytsev, and Sergej Wedel and the PICAB team |
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Chairperson: Dave Worton |
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08:56–08:58 PICO5a.10 |
EGU2018-18236
The determination of diffusive sampling rates to provide improved traceability for ambient ammonia measurements employing low cost passive sensors Nicholas A Martin, Valerio Ferracci, Nathan Cassidy, Josh Hook, Ross M Battersby, Ieuan L Barker Snook, Matthew J Berrow, Yuk S Tang, Amy C M Stephens, Sara R Leeson, Matthew R Jones, Christine F Braban, Linda Gates, Markus Hangartner, Jean-Marc Stoll, Paolo Sacco, Diego Pagani, John A Hoffnagle, and Eva Seitler |
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Chairperson: Dave Worton |
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08:58–09:00 PICO5a.11 |
EGU2018-8327
Investigation of adsorption / desorption behavior of various materials in small volume measurement chambers and its relevance to atmospheric trace gas analysis Ece Satar, Peter Nyfeler, Céline Pascale, Bernhard Niederhauser, and Markus Leuenberger |
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Chairperson: Dave Worton |
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09:00–09:02 PICO5a.12 |
EGU2018-2664
Development of traceable and accurate dimethyl sulphide standard gas mixtures for global atmospheric monitoring Mi Eon Kim, Ji Hwan Kang, Yong Doo Kim, and Sangil Lee |
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Chairperson: Dave Worton |
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09:02–09:04 PICO5a.13 |
EGU2018-14334
Concepts and challenges in the dynamic generation of SI-traceable nitrogen dioxide reference gas mixtures at ambient air amount fractions Daiana Leuenberger, Myriam Guillevic, Céline Pascale, Guillaume Baur, Andreas Ackermann, and Bernhard Niederhauser |
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Chairperson: Dave Worton |
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09:04–09:06 PICO5a.14 |
EGU2018-19304
Quality assessment of QA4ECV NO2 and HCHO OMI climate data records and validation with NDACC ground-based DOAS data Steven Compernolle, Jean-Christopher Lambert, Gaia Pinardi, Tijl Verhoelst, Jose Granvile, Daan Hubert, Arno Keppens, Sander Niemeijer, Bruno Rino, Steffen Beirle, Folkert Boersma, Isabelle DeSmedt, Francois Hendrick, Alba Lorente, Enno Peters, Andreas Richter, Jos van Geffen, Michel van Roozendael, Thomas Wagner, and Huan Yu |
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Chairperson: Dave Worton |
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09:06–09:08 PICO5a.15 |
EGU2018-19350
Understanding the sources and formation mechanisms of nucleation mode particles by measuring 1 nm particles Joonas Vanhanen, Elina Miettinen, and Minna Vakeva |
| 09:08–10:00 |
Interactive presentations at PICO screens
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