Publications of Einar Karu

Journal Article (8)

1.
Journal Article
Eger, P. G., Vereecken, L., Sander, R., Schuladen, J., Sobanski, N., Fischer, H., Karu, E., Williams, J., Vakkari, V., Petäjä, T., Lelieveld, J., Pozzer, A. and Crowley, J. N.: Impact of pyruvic acid photolysis on acetaldehyde and peroxy radical formation in the boreal forest: theoretical calculations and model results, Atmospheric Chemistry and Physics, 21(18), 14333–14349, doi:10.5194/acp-21-14333-2021, 2021.
2.
Journal Article
Karu, E., Li, M., Ernle, L., Brenninkmeijer, C. A. M., Lelieveld, J. and Williams, J.: Atomic emission detector with gas chromatographic separation and cryogenic pre-concentration (CryoTrap-GC-AED) for atmospheric trace gas measurements, Atmospheric Measurement Techniques, 14(3), 1817–1831, doi:10.5194/amt-14-1817-2021, 2021.
3.
Journal Article
Eger, P., Schuladen, J., Sobanski, N., Fischer, H., Karu, E., Williams, J., Riva, M., Zha, Q., Ehn, M., Quelever, L. L. J., Schallhart, S., Lelieveld, J. and Crowley, J. N.: Pyruvic acid in the boreal forest: gas-phase mixing ratios and impact on radical chemistry, Atmospheric Chemistry and Physics, 20(6), 3697–3711, doi:10.5194/acp-20-3697-2020, 2020.
4.
Journal Article
Liebmann, J. M., Sobanski, N., Schuladen, J., Karu, E., Hellen, H., Hakola, H., Zha, Q., Ehn, M., Riva, M., Heikkinen, L., Williams, J., Fischer, H., Lelieveld, J. and Crowley, J. N.: Alkyl nitrates in the boreal forest: formation via the NO3-, OH- and O3-induced oxidation of biogenic volatile organic compounds and ambient lifetimes, Atmospheric Chemistry and Physics, 19(15), 10391–10403, doi:10.5194/acp-19-10391-2019, 2019.
5.
Journal Article
Ditas, J., Ma, N., Zhang, Y., Assmann , D., Neumaier, M., Riede, H., Karu, E., Williams, J., Scharffe, D., Wang, Q., Saturno, J., Schwarz, J. P., Katich, J. M., McMeeking, G. R., Zahn, A., Hermann, M., Brenninkmeijer, C. A. M., Andreae, M. O., Pöschl, U., Su, H. and Cheng, Y.: Strong impact of wildfires on the abundance and aging of black carbon in the lowermost stratosphere, Proceedings of the National Academy of Sciences of the United States of America, 115(50), E11595–E11603, doi:10.1073/pnas.1806868115, 2018.
6.
Journal Article
Li, M., Karu, E., Brenninkmeijer, C. A. M., Fischer, H., Lelieveld, J. and Williams, J.: Tropospheric OH and stratospheric OH and Cl concentrations determined from CH4, CH3Cl, and SF6 measurements, npj Climate and Atmospheric Science, 1, doi:10.1038/s41612-018-0041-9, 2018.
7.
Journal Article
Liebmann, J. M., Karu, E., Sobanski, N., Schuladen, J., Ehn, M., Schallhart, S., Quelever, L., Hellen, H., Hakola, H., Hoffmann, T., Williams, J., Fischer, H., Lelieveld, J. and Crowley, J. N.: Direct measurement of NO3 radical reactivity in a boreal forest, Atmospheric Chemistry and Physics, 18(5), 3799–3815, doi:10.5194/acp-18-3799-2018, 2018.
8.
Journal Article
Brueggemann, M., Karu, E. and Hoffmann, T.: Critical assessment of ionization patterns and applications of ambient desorption/ionization mass spectrometry using FAPA-MS, Journal of Mass Spectrometry, 51(2), 141–149, doi:10.1002/jms.3733, 2016.

Thesis - PhD (1)

9.
Thesis - PhD
Karu, E.: Atmospheric sulfur compounds in the troposphere and stratosphere measured with an atomic emission detector, PhD Thesis, Universität, Mainz. [online] Available from: http://hdl.handle.net/21.11116/0000-0005-FF2B-D, 2019.

Working Paper (3)

10.
Working Paper
Eger, P. G., Schuladen, J., Sobanski, N., Fischer, H., Karu, E., Williams, J., Vakkari, V., Lelieveld, J. and Crowley, J. N.: Modelling the impact of gas-phase pyruvic acid on acetaldehyde and peroxy radical formation in the boreal forest, Atmospheric Chemistry and Physics Discussions, 20, doi:10.5194/acp-2020-975, 2020.
11.
Working Paper
Karu, E., Li, M., Ernle, L., Brenninkmeijer, C. A. M., Lelieveld, J. and Williams, J.: Atomic emission detector with gas chromatographic separation and cryogenic pre-concentration (CryoTrap-GC-AED) for atmospheric trace gas measurements, Atmospheric Measurement Techniques Discussions, 13, doi:10.5194/amt-2020-199, 2020.
12.
Working Paper
Liebmann, J. M., Karu, E., Sobanski, N., Schuladen, J., Ehn, M., Schallhart, S., Quéléver, L., Hellen, H., Hakola, H., Hoffmann, T., Williams, J., Fischer, H., Lelieveld, J. and Crowley, J. N.: Direct measurement of NO3 reactivity in a boreal forest, Atmospheric Chemistry and Physics Discussions, 17, doi:10.5194/acp-2017-975, 2017.
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