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First 854 results for ” Thomas Popp”

1. Ambient UVB dose and sun enjoyment are important predictors of vitamin D status in an older population

   Background: UVB-induced skin synthesis is considered the key source of vitamin D, yet exposure to...

   O'Sullivan, Laird, Kelly, JHG van Geffen, M van Weele, M McNulty, M Hoey, M Healy, M McCarroll, M Cunningham, M Casey, M Ward, M Strain, M Molloy, M Zgaga | Status: published | Journal: J. Nutrition | Volume: 147 | Year: 2017 | First page: 858 | Last page: 868 | doi: 10.3945/jn.116.244079

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2. Sources of Formaldehyde in U.S. Oil and Gas Production Regions

   We analyzed observational and model data to study the sources of formaldehyde over oil and gas pr...

   Barbara Dix*, Meng Li, Esther Roosenbrand, Colby Francoeur, Steven S. Brown, Jessica B. Gilman, Thomas F. Hanisco, Frank Keutsch, Abigail Koss, Brian M. Lerner, Jeff Peischl, James M. Roberts, Thomas B. Ryerson, Jason M. St. Clair, Patrick R. Veres, Carsten Warneke, Robert J. Wild, Glenn M. Wolfe, Bin Yuan, J. Pepijn Veefkind, Pieternel F. Levelt, Brian C. McDonald, and Joost de Gouw | Journal: ACS Earth Space Chem | Volume: 7 | Year: 2023 | First page: 2444 | Last page: 2457 | doi: https://doi.org/10.1021/acsearthspacechem.3c00203

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3. Accounting for surface reflectance anisotropy in satellite retrievals of tropospheric NO2

   Surface reflectance is a key parameter in satellite trace gas retrievals in the UV/visible range ...

   Y Zhou, D Brunner, RJD Spurr, KF Boersma, M Sneep, C Popp, B Buchmann | Status: published | Journal: Atmospheric Measurement Techniques | Year: 2010 | First page: 1185 | Last page: 1203 | doi: doi:10.5194/amt-3-1185-2010

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4. Comparison of dust-layer heights from active and passive satellite sensors

   Aerosol-layer height is essential for understanding the impact of aerosols on the climate system....

   Kylling, A.; Vandenbussche, S.; Capelle, V.; Cuesta, J.; Klüser, L.; Lelli, L.; Popp, T.; Stebel, K.; Veefkind, P. | Journal: Atmospheric Measurement Techniques | Year: 2018 | doi: https://doi.org/10.5194/amt-11-2911-2018

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5. Data quality of Aeolus wind measurements

     The European Space Agency (ESA)'s Earth Explorer Aeolus was launched in August 2018 carrying...

   Isabell Krisch, Christian Lemmerz, Oliver Lux, Uwe Marksteiner, Nafiseh Masoumzadeh, Oliver Reitebuch, Fabian Weiler, Benjamin Witschas, Fabio Bracci, Markus Meringer, Karsten Schmidt, Alexander Geiss, Dorit Huber, Ines Nikolaus, Michael Vaughan, Alain Dabas, Thomas Flament, Dimitri Trapon, Saleh Abdalla, Lars Isaksen, Michael Rennie, Dave Donovan, Jos de Kloe, Gert-Jan Marseille, Ad Stoffelen, Thomas Kanitz, Denny Wernham, Anne-Grete Straume, Jonas von Bismarck, Sebastian Bley, Peggy Fischer, Tommaso Parinello | Journal: Geophysical Research Abstracts | Year: 2020 | doi: https://doi.org/10.5194/egusphere-egu2020-9471

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