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The first evaluation of formaldehyde column observations by improved Pandora spectrometers during the KORUS-AQ field study.
Spinei E, Whitehill A, Fried A, Tiefengraber M, Knepp TN, Herndon S, Herman JR, Müller M, Abuhassan N, Cede A, Richter D, Walega J, Crawford J, Szykman J, Valin L, Williams DJ, Long R, Swap RJ, Lee Y, Nowak N, Poche B. Spinei E, et al. Among authors: tiefengraber m. Atmos Chem Phys. 2018;11:4943-4961. doi: 10.5194/amt-11-4943-2018. Atmos Chem Phys. 2018. PMID: 33424951 Free PMC article.
Effect of Polyoxymethylene (POM-H Delrin) offgassing within Pandora head sensor on direct sun and multi-axis formaldehyde column measurements in 2016 - 2019.
Spinei E, Tiefengraber M, Müller M, Gebetsberger M, Cede A, Valin L, Szykman J, Whitehill A, Kostakis A, Santos F, Abbuhasan N, Zhao X, Fioletov V, Lee SC, Swap R. Spinei E, et al. Among authors: tiefengraber m. Atmos Meas Tech. 2021;14(1):647-663. doi: 10.5194/amt-14-647-2021. Atmos Meas Tech. 2021. PMID: 33643474 Free PMC article.
Evaluating the impact of spatial resolution on tropospheric NO2 column comparisons within urban areas using high-resolution airborne data.
Judd LM, Al-Saadi JA, Janz SJ, Kowalewski MG, Pierce RB, Szykman JJ, Valin LC, Swap R, Cede A, Mueller M, Tiefengraber M, Abuhassan N, Williams D. Judd LM, et al. Among authors: tiefengraber m. Atmos Meas Tech. 2019 Nov;12(11):6091-6111. doi: 10.5194/amt-12-6091-2019. Epub 2019 Nov 22. Atmos Meas Tech. 2019. PMID: 33014172 Free PMC article.
High urban NOx triggers a substantial chemical downward flux of ozone.
Karl T, Lamprecht C, Graus M, Cede A, Tiefengraber M, Vila-Guerau de Arellano J, Gurarie D, Lenschow D. Karl T, et al. Among authors: tiefengraber m. Sci Adv. 2023 Jan 18;9(3):eadd2365. doi: 10.1126/sciadv.add2365. Epub 2023 Jan 18. Sci Adv. 2023. PMID: 36652521 Free PMC article.