Publications

PUBLICATIONS

2020

"Global importance of hydroxymethanesulfonate in ambient particulate matter: Implications for air quality", Moch, J. M.,Dovrou, E., Mickley, L. J., Keutsch, F. N., Liu, Z., Wang, Y., Dombek, T. L., Kuwata, M., Budisulistriorini, S. H., Liudongqing, Y., Decesari, S., Paglione, M., Alexander, B., Shao, J., Munger, J. W., Jacob, D. J., J. Geophys. Res. Atmospheres, https://doi.org/10.1029/2020JD032706, 2020.

"Aqueous-Pase Decomposition of Isoprene Hydroxy Hydroperoxide and Hydroxyl Radical Formation by Fenton-like Reactions with Iron Ions," T. Fang, P. S. J. Lakey, J. C. Rivera-Rios, F. N. Keutsch, and M. Shiraiwa, J. Phys. Chem. https://doi.org/10.1021/acs.jpca.0c02094, 2020.

"Dimensionality-reduction techniques for complex mass spectrometric datasets: application to laboratory atmospheric organic oxidation experiments," A. R. Koss, M. R. Canagaratna, A. Zaytsev, J. E. Krechmer, M. Breitenlechner, K. J. Nihill, C. Y. Lim, J. C. Rowe, J. R. Roscioli, F. N. Keutsch, and J. H. Kroll, Atmos. Chem. Phys. 20, 1021-1041, https://www.atmos-chem-phys-discuss.net/acp-2019-469, 2020.

2019

"Validation of satellite formaldehyde (HCHO) retrievals using observations from 12 aircraft campaigns," L. Zhu, G. González Abad, C. R. Nowlan, C. Chan Miller, K. Chance, E. C. Apel, J. P. DiGangi, A. Fried, T. F. Hanisco, L. Hu, J. Kaiser, F. N. Keutsch, W. Permar, J. M. St. Clair, G. M. Wolfe Atmos. Chem. Phys. Discuss. submitted, 2019.

"Validity and limitations of simple reaction kinetics to calculate concentrations of organic compounds from ion counts in PTR-MS" Holzinger, R., Acton, W. J. F., Bloss, W. J., Breitenlechner, M., Crilley, L. R., Dusanter, S., Gonin, M., Gros, V., Keutsch, F. N., Kiendler-Scharr, A., Kramer, L. J., Krechmer, J. E., Languille, B., Locoge, N., Lopez-Hilfiker, F., Materić, D., Moreno, S., Nemitz, E., Quéléver, L. L. J., Sarda Esteve, R., Sauvage, S., Schallhart, S., Sommariva, R., Tillmann, R., Wedel, S., Worton, D. R., Xu, K., and Zaytsev, A., Atmos. Meas. Tech., 12, 6193–6208, https://doi.org/10.5194/amt-12-6193-2019, 2019.

"Mechanistic study of the formation of ring-retaining and ring-opening products from the oxidation of aromatic compounds under urban atmospheric conditions" Zaytsev, A., Koss, A. R., Breitenlechner, M., Krechmer, J. E., Nihill, K. J., Lim, C. Y., Rowe, J. C., Cox, J. L., Moss, J., Roscioli, J. R., Canagaratna, M. R., Worsnop, D. R., Kroll, J. H., and Keutsch, F. N., Atmos. Chem. Phys., 19, 15117–15129, https://doi.org/10.5194/acp-19-15117-2019, 2019.

"Single-particle experiments measuring humidity and inorganic salt effects on gas-particle partitioning of butenedial" Birdsall, A. W., Hensley, J. C., Kotowitz, P. S., Huisman, A. J., and Keutsch, F. N., Atmos. Chem. Phys., 19, 14195–14209, https://doi.org/10.5194/acp-19-14195-2019, 2019.

"A new laser-based and ultra-portable gas sensor for indoor and outdoor formaldehyde (HCHO) monitoring" Shutter, J. D., Allen, N. T., Hanisco, T. F., Wolfe, G. M., St. Clair, J. M., and Keutsch, F. N., Atmos. Meas. Tech., 12, 6079–6089, https://doi.org/10.5194/amt-12-6079-2019, 2019.

"Sulfate Formation via Cloud Processing from Isoprene Hydroxyl Hydroperoxides (ISOPOOH)" Dovrou, E., Rivera-Rios, J. C., Bates, K. H., Keutsch, F. N., Environ. Sci. Technol., 53, 12476-12484, https://doi.org/10.1021/acs.est.9b04645, 2019

"Measurement techniques for identifying and quantifying hydroxymethanesulfonate (HMS) in an aqueous matrix and particulate matter using aerosol mass spectrometry and ion chromatography" Dovrou, E., Lim, C. Y., Canagaratna, M. R., Kroll, J. H., Worsnop, D. R., and Keutsch, F. N., Atmos. Meas. Tech., 12, 5303–5315, https://doi.org/10.5194/amt-12-5303-2019, 2019.

"Using collision-induced dissociation to constrain sensitivity of ammonia chemical ionization mass spectrometry (NH4+ CIMS) to oxygenated volatile organic compounds" Zaytsev, A., Breitenlechner, M., Koss, A. R., Lim, C. Y., Rowe, J. C., Kroll, J. H., and Keutsch, F. N., Atmos. Meas. Tech., 12, 1861–1870, https://doi.org/10.5194/amt-12-1861-2019, 2019.


2018

"Contribution of hydroxymethane sulfonate to ambient particulate matter: A potential explanation for high particulate sulfur during severe winter haze in Beijing" Moch, J. M., Dovrou, E., Mickley, L. J., Keutsch, F. N., Cheng, Y., Jacob, D. J., Jiang, J., Li, M., Munger, J. W., Qiao, X. and Zhang, Q., Geophys. Res. Lett., doi:10.1029/2018GL079309 (2018)

"Electrodynamic balance–mass spectrometry of single particles as a new platform for atmospheric chemistry research" A. W. Birdsall, U. K. Krieger, F. N. Keutsch, Atm. Meas. Tech. Discuss. 11, 33-47 doi:10.5194/amt-11-33-2018 (2018)

2017

“Emissions of Glyoxal and Other Carbonyl Compounds from Agricultural Biomass Burning Plumes Sampled by Aircraft” K. J. Zarzana, K.-E. Min, R. A. Washenfelder, J. Kaiser, M. Krawiec-Thayer, J. Peischl, J. A. Neuman, J. B. Nowak, N. L. Wagner, W. P. Dube, J. M. St. Clair, G. M. Wolfe, T. F. Hanisco, F. N. Keutsch, T. B. Ryerson, and S. S. Brown*, Environ. Sci. Technol. 51, 11761-11170 doi:10.1021/acs.est.7b03517 (2017).

“Atmospheric chemistry and the biosphere: general discussion” A. Archibald, S. Arnold, L. Bejan, S. Brown, M. Brüggemann, L. J. Carpenter, W. Collins, M. Evans, B. Finlayson-Pitts, C. George, M. Hastings, D. Heard, C. N. Hewitt, G. Isaacman-VanWertz, M. Kalberer, F. Keutsch, A. Kiendler-Scharr, D. Knopf, J. Lelieveld, E. Marais, A. Petzold, A. Ravishankara, J. Reid, G. Rovelli, C. Scott, T. Sherwen, D. Shindell, L. Tinel, N. Unger, A. Wahner, T. J. Wallington, J. Williams, P. Young and A. Zelenyuk, Faraday Discuss., 200, 195, doi:10.1039/C7FD90038D (2017).

“Polloneite, a new complex Pb(-Ag)-As-Sb sulfosalt from the Pollone mine, Apuan Alps, Tuscany, Italy,” D. Topa*, F. N. Keutsch, E. Makovicky, U. Kolitsch and W. Paar, Min. Mag., 81, 1303-1322, doi:10.1180/minmag.2017.081.003 (2017).

“Observations of VOC emissions and photochemical products over US oil- and gas-producing regions using high-resolution H3O+ CIMS (PTR-ToF-MS),” A. Koss, B. Yuan, C. Warneke*, J. B. Gilman, B. M. Lerner, P. R. Veres, J. Peischl, S. Eilerman, R. Wild, S. S. Brown, C. R. Thompson, T. Ryerson, T. Hanisco, G. M. Wolfe, J. M. St. Clair, M. Thayer, F. N. Keutsch, S. Murphy and J. A. de Gouw, Atmos. Meas. Tech., 10, 2941-2968, doi.org/10.5194/amt-10-2941-2017 (2017).

“Transition from high- to low-NOxcontrol of night-time oxidation in the southeastern US,” P. M. Edwards, K. C. Aikin,W. P. Dube, J. L. Fry, J. B. Gilman, J. A. de Gouw, M. G. Graus, T. F. Hanisco, J. Holloway, G. Hübler, J. Kaiser, F. N. Keutsch, B. M. Lerner, J. A. Neuman, D. D. Parrish, J. Peischl, I. B. Pollack, A. R. Ravishankara, J. M. Roberts, T. B. Ryerson, M. Trainer, P. R. Veres, G. M.Wolfe, C. Warneke and S. S. Brown*, Environ. Nat. Geoscience, ASAP doi: 10.1038/NGEO2976 (2017).

“Impact of evolving isoprene mechanisms on simulated formaldehyde: An inter-comparison supported by in situ observations from SENEX,” M. R. Marvin*, G. M. Wolfe, R. J. Salawitch, T. P. Canty, S. J. Roberts, K. R. Travis, K. C. Aikin, J. A. de Gouw, M. Graus, T. F. Hanisco, J. S. Holloway, Gerhard Hübler, J. Kaiser,F. N. Keutsch, J. Peischl, I. B. Pollack, J. M. Roberts, T. B. Ryerson, P. R. Veres, C. Warneke, Atmos. Environ. 164, 325-336, doi.org/10.1016/j.atmosenv.2017.05.049 (2017).

“Glyoxal yield from isoprene oxidation and relation to formaldehyde: chemical mechanism, constraints from SENEX aircraft observations, and interpretation of OMI satellite data,” C. C. Miller, D. J. Jacob*, E. A. Marais, K. Yu, K. R. Travis, P. S. Kim, J. A. Fisher, L. Zhu, G. M. Wolfe, T. F. Hanisco, F. N. Keutsch, J. Kaiser, K.-E. Min, S. S. Brown, R. A. Washenfelder, G. G. Abad and K. Chance, Atmos. Chem. Phys. 17, 8725-8738, doi.org/10.5194/acp-17-8725-2017 (2017).

“Formaldehyde (HCHO) As a Hazardous Air Pollutant: Mapping Surface Air Concentrations from Satellite and Inferring Cancer Risks in the United States,” L. Zhu*, D. J. Jacob, F. N. Keutsch, L. J. Mickley, R. Scheffe, M. Strum. G. G. Abad, K. Chance, K. Yang, B. Rappenglück, D. B. Millet, M. Baasandorj, L. Jaegle, and V. Shah, Environ. Sci. Technol. 51, doi:10.1021/acs.est.7b01356 (2017).

“The Essential Role for Laboratory Studies in Atmospheric Chemistry,” J. B. Burkholder*, J. P. D. Abbatt*, I. Barnes, J. M. Roberts, M. L. Melamed, M. Ammann, A. K. Bertram, C. D. Cappa, A. G. Carlton, L. J. Carpenter, J. N. Crowley, Y. Dubowski, C. George, D. E. Heard, H. Herrmann, F. N. Keutsch, J. H. Kroll, V. F. McNeill, N. L. Ng, S. A. Nizkorodov, J. J. Orlando, C. J. Percival, B. Picquet-Varrault, Y. Rudich, P. W. Seakins, J. D. Surratt, H. Tanimoto, J. A. Thornton, Z. Tong, G. S. Tyndall, A. Wahner, C. J. Wechsler, K. R. Wilson, and P. J. Ziemann, Environ. Sci. Technol. 51, 2519-2528 doi:10.1021/acs.est.6b04947 (2017).

“Technical note: Conversion of isoprene hydroxy hydroperoxides (ISOPOOHs) on metal environmental simulation chamber walls,” A.-K. Bernhammer, M. Breitenlechner, F. N. Keutsch and A. Hansel and CLOUD team, Atmos. Phys. Chem. 17, 4052-4062, doi:10.5194/acp-17-4053-2017 (2017).

“Qualitative and quantitative analysis of atmospheric organosulfates in Centreville, Alabama,” A. P. S. Hettiyadura, T. Jazarathne, K. Baumann, A. H. Goldstein, J. A. de Gouw, A. Koss, F. N. Keutsch, K. Skog, and E. A. Stone*, Atmos. Phys. Chem. 17, 1343-1359, doi: 10.5194/acp-17-1343-2017 (2017).

“The Green Ocean Amazon Experiment (GoAmazon2014/5) Observes Pollution Affecting Gases, Aerosols, Clouds, and Rainfall over the Rain Forest,” S. T. Martin*, P. Artaxo, L. Machado, A. O. Manzi, R. A. F. Souza, C. Schumacher, J. Wang, T. Biscaro, J. Brito, A. Calheiros, K. Jardine, A. Medeiros, B. Portela, S. S. de Sá, K. Adachi, A. C. Aiken, R. Albrecht, L. Alexander, M. O. Andreae, H. M. J. Barbosa, P. Buseck, D. Chand, J. M. Comstock, D. A. Day, M. Dubey, J. Fan, J. Fast, G. Fisch, E. Fortner, S. Giangrande, M. Gilles, A. H. Goldstein, A. Guenther, J. Hubbe, M. Jensen, J. L. Jimenez, F. N. Keutsch, S. Kim, C. Kuang, A. Laskin, K. McKinney, F. Mei, M. Miller, R. Nascimento, T. Pauliquevis, M. Pekour, J. Peres, T. Petäjä, C. Pöhlker, U. Pöschl, L. Rizzo, B. Schmid, J. E. Shilling, M. A. Silva Dias, J. N. Smith, J. M. Tomlinson, J. Tóta, M. Wendisch Bull. Am. Met. Soc., doi: 10.1175/BAMS-D-15-00221.1 (2016).

“Spryite, Ag8(As3+0.5As5+0.5)S6: structure determination and inferred absence of superionic conduction of the first As3+‑bearing argyrodite,” L. Bindi*, F. N. Keutsch, M. Morana, and F. Zaccarini, Phys. Chem. Minerals, accepted, doi: 10.1007/s00269-016-0838-1 (2017).

“Molecular composition and volatility of isoprene photochemical oxidation secondary organic aerosol under low- and high-NOx conditions,” E. L. D’Ambro, B. H. Lee, J. Liu, J. E. Shilling, C. J. Gaston, F. D. Lopez-Hilfiker, S. Schobesberger, R. A. Zaveri, C. Mohr, A. Lutz, Z. Zhang, A. Gold, J. D. Surratt, J. C. Rivera-Rios, F. N. Keutsch, and J. A. Thornton* Atmos. Chem. Phys., 17, 159-174, doi:10.5194/acp-17-159-2017 (2017).

2016

“Testing Atmospheric Oxidation in an Alabama Forest,” P. A. Feiner, W. H. Brune*, D. O. Miller, L. Zhang, R. C. Cohen, P. S. Romer, A. H. Goldstein, F. N. Keutsch, K. M. Skog, P. O. Wennberg, T. B. Nguyen, A. P. Teng, J. DeGouw, A. Koss, R. J. Wild, S. S. Brown, A. Guenther, E. Edgerton, K. Baumann and J. K. FryJ. Atmos. Sci., 73, 4699-4710, doi: 10.1175/JAS-D-16-0044.1 (2016).

“Isoprene Suppression of New Particle Formation: Potential Mechanism and Implications,” S-H. Lee*, J. Ulin, A. B. Guenther, J. A. de Gouw, F. Yu, A. B. Nadykto, J. Herb, N. L. Ng, A. Kross, W. H. Brune, K. Baumann, V. P. Kanawade, F. N. Keutsch, A. Nenes, K. Olsen, A. Goldstein, Q. Ouyang J. Geophys. Res.Atmos., doi: 10.1002/2016JD024844 (2016).

“Stratospheric solar geoengineering without ozone loss,” D. W. Keith*, D. K. Weisenstein, J. A. Dykema and F. N. Keutsch Proc. Natl. Acad. Sci. USA,doi: 10.1073/pnas.1615572113 (2016).

“Efficient Isoprene Secondary Organic Aerosol Formation from a Non- IEPOX Pathway,” J. Liu, E. L. D’Ambro, B. H. Lee, F. D. Lopez-Hilfiker, R. A. Zaveri, J. C. Rivera-Rios, F. N. Keutsch, S. Iyer, T. Kurten, Z. Zhang, A. Gold, J. D. Surratt, J.E. Shilling*, and J. A. Thornton* Environ. Sci. Technol., 50, 9872-9880, doi: 10.1021/acs.est.6b01872 (2016).

“Observational constraints on glyoxal production from isoprene oxidation and its contribution to organic aerosol over the Southeast United States,” J. Li, J. Mao*, K.-E. Min, R. A. Washenfelder, S. S. Brown, J. Kaiser, F. N. Keutsch, R. Volkamer, G. M. Wolfe, T. F. Hanisco, I. B. Pollack, T. B. Ryerson, M. Graus, J. B. Gilman, B. M. Lerner, C. Warneke, J. A. de Gouw, A. M. Middlebrook, J. Liao, A. Welti, B. H. Henderson, V. F. McNeill, S. R. Hall, K. Ullmann, L. J. Donner, F. Paulot, and L. W. Horowitz J. Geophys. Res. Atmos., 121, 9849-9861, doi: 10.1002/2016JD025331 (2016).

“Investigation of a potential HCHO measurement artifact from ISOPOOH,” J. M. St. Clair,* J. C. Rivera-Rios, J. D. Crounse, E. Praske, M. Kim, G. W Wolfe, F. N. Keutsch, P. O. Wennberg, and T. F. Hanisco Atmos. Meas. Tech. 9, 4561-4568, doi:10.5194/amt-9-4561-2016, (2016).

“Improved aerosol radiative properties as a foundation for solar geoengineering risk assessment,”J. A. Dykema*, D. W. Keith, and F. N. Keutsch Geophys. Res. Lett., 43, doi:10.1002/2016GL069258 (2016).

“Speciation of OH reactivity above the canopy of an isoprene-dominated forest,” J. Kaiser*, K. M. Skog, K. Baumann, S. B. Bertman, S. B. Brown, W. H. Brune, J. D. Crounse, J. A. de Gouw, E. S. Edgerton, P. A. Feiner, A. H. Goldstein, A. Koss, P. K. Misztal, T. B. Nguyen, K. F. Olson, J. M. St. Clair, A. P. Teng7, S. Toma, P. O. Wennberg, R. J. Wild, L. Zhang, and F. N. Keutsch Atmos. Chem. Phys., 16, 9349-9359, doi: 10.5194/acp-16-9349-2016 (2016).

“Ozone production chemistry in the presence of urban plumes,” W. H. Brune*, B. C. Baier, J. Thomas, X. Ren, R. C. Cohen, S. E. Pusede, E. C. Browne, A. H. Goldstein, D. R. Gentner, F. N. Keutsch, J. A. Thornton, S. Harrold, F. D. Lopez-Hilfiker and P. O. Wennberg Farad. Discuss., 189, 169-189, doi: 10.1039/c5fd00204d (2016).

“Instrumentation and measurement strategy for the NOAA SENEX aircraft campaign as part of the Southeast Atmosphere Study,” C. Warneke, M. Trainer, J. A. de Gouw, D. D. Parrish, D. W. Fahey, A. R. Ravishankara, A. M. Middlebrook, C. A. Brock, J. M. Roberts, S. S. Brown, J. A. Neuman, B. M. Lerner, D. Lack, D. Law, G. Hübler, I. Pollack, S. Sjostedt, T. B. Ryerson, J. B. Gilman, J. Liao, J. Holloway, J. Peischl, J. B. Nowak, K. C. Aikin, K.-E. Min, R. A. Washenfelder, M. G. Graus, M. Richardson, Milos Z. Markovic, N. L. Wagner, A. Welti, P. R. Veres, P. Edwards, J. P. Schwarz, T. Gordon, W. P. Dube, S. A. McKeen, J. Brioude, R. Ahmadov, A. Bougiatioti, J. J. Lin, A. Nenes, G. M. Wolfe, T. F. Hanisco, B. H. Lee, F. D. Lopez-Hilfiker, J. A. Thornton, F. N. Keutsch, J. Kaiser, J. Mao, and C. D. Hatch. Atmos. Meas. Tech., 9, 3063-3093, doi: 10.5194/amt-9-3063-2016 (2016).

“Isoprene photochemistry over the Amazon rainforest,” Y. Liu*, J. Brito, M. R. Dorris, J. C. Rivera-Rios, R. Seco, K. H. Bates, P. Artaxo, S. Duvoisin, F. N. Keutsch, S. Kim, A. H. Goldstein, A. B. Guenther, A. O. Manzi, R. A. F. Souza, S. R. Springston, T. B. Watson, K. A. McKinney, and S. Martin. Proc. Natl. Acad. Sci. USA, 113, 6125-6130, doi: 10.1073/pnas.1524136113 (2016).

“Evidence for ambient dark aqueous SOA formation in the Po Valley, Italy,” A. P. Sullivan*, N. Hodas, B.J. Turpin, K. Skog, F. N. Keutsch, S. Gilardoni, M. Paglione, M. Rinaldi, S. Decesari, M. C. Facchini, L. Poulain, H. Herrmann, A. Wiedensohler, E. Nemitz, M. M. Twigg, and J. L. Collett Jr.Atmos. Chem. Phys., 16, 8905-8018, doi: 10.5194/acp-16-8095-2016 (2016).

“Understanding isoprene photooxidation using observations and modeling over a subtropical forest in the southeastern US,” L. Su, E. G. Patton, J. Vilà-Guerau de Arellano, A. B. Guenther, L. Kaser, B. Yuan, F. Xiong, P. B. Shepson, L. Zhang, D. O. Miller, W. H. Brune, K. Baumann, E. Edgerton, A. Weinheimer, P. K. Misztal, J.-H. Park, A. H. Goldstein, K. M. Skog, F. N. Keutsch, and J. E. Mak* Atmos. Chem. Phys., 16, 7725-7741, doi: 10.5194/acp-16-7725-2016, (2016).

“Atmospheric fates of Criegee intermediates in the ozonolysis of isoprene,” T. B. Nguyen*, G. S. Tyndall, J. D. Crounse, A. P. Teng, K. H. Bates, R. H. Schwantes, M. M. Coggon, L. Zhang, P. Feiner, D.O. Milller, K. M. Skog, J. C. Rivera-Rios, M. Dorris, K. F. Olson, A. Koss, R. J. Wild, S. S. Brown, A. H. Goldstein, J. A. de Gouw, W. H. Brune, F. N. Keutsch, J. H. Seinfeld and P. O. Wennberg Phys. Chem. Chem. Phys., 18, 10241-10254,doi: 10.1039/c6cp00053c, (2016).

“Petříčekite, CuSe2, a New Member of the Marcasite Group from the Předbořice Deposit, Central Bohemia Region, Czech Republic,” L. Bindi*, H.-J. Förster, G. Grundmann, F. N. Keutsch, C. J. Stanley Minerals 6, 33, doi: 10.3390/min6020033 (2016).

“In situ measurements and modeling of reactive trace gases in a small biomass burning plume,” M. Müller, B. E. Anderson, A. J. Beyersdorf, J. H. Crawford, G. S. Diskin, P. Eichler, A. Fried, F. N. Keutsch, T. Mikoviny, K. L. Thornhill, J. G. Walega, A. J. Weinheimer, M. Yang, R. J. Yokelson, and A. Wisthaler* Atmos. Chem. Phys. 16, 3813-3824, doi: 10.5194/acp-16-3813-2016, (2016).

“Formaldehyde production from isoprene oxidation across NOx regimes,” G. M. Wolfe*, J. Kaiser, T. F. Hanisco, F. N. Keutsch, J. A. de Gouw, J. B. Gilman, M. Graus, C. D. Hatch, J. Holloway, L. W. Horowitz, B. H. Lee, B. M. Lerner, F. Lopez-Hilifiker, J. Mao, M. R. Marvin, J. Peischl, I. B. Pollack, J. M. Roberts, T. B. Ryerson, J. A. Thornton, P. R. Veres, and C. Warneke Atmos. Chem. Phys. 16, 2597-2610, doi: 10.5194/acp-16-2597-2016, (2016).

“Kinetics and Products of the Reaction of the First-Generation Isoprene Hydroxy Hydroperoxide (ISOPOOH) with OH,” J. M. St. Clair,* J. C. Rivera-Rios, J. D. Crounse, H. C. Knap, K. H. Bates, A. P. Teng, S. Jørgensen, H. G. Kjaergaard, F. N. Keutsch, and P. O. Wennberg* J. Phys. Chem. A 120, 1441-1451, doi: 10.1021/acs.jpca.5b06532, (2016).

2015

“Formation of Low Volatility Organic Compounds and Secondary Organic Aerosol from Isoprene Hydroxyhydroperoxide Low-NO Oxidation,” J. E. Krechmer, M. M. Coggon, P. Massoli, T. B. Nguyen, J. D. Crounse, W. Hu, D. A. Day, G. S. Tyndall, D. K. Henze, J. C. Rivera-Rios, J. B. Nowak, J. R. Kimmel, R. L. Mauldin, H. Stark, J. T. Jayne, M. Sipilä, H. Junninen J. M. St. Clair, X. Zhang, P. A. Feiner, L. Zhang, D. O. Miller, W. H. Brune, F. N. Keutsch, P. O. Wennberg, J. H. Seinfeld, D. R. Worsnop, J. L. Jimenez*, and M. R. Canagaratna* Environ. Sci. Technol. 49, 10330-10339, doi: 10.1021/acs.est.5b02031, (2015).

“How much copper can the pearceite structure sustain? The case of cupropearceite from Tsumeb, Namibia,” L. Bindi*, D. Topa, and F. N. Keutsch Periodico di Mineralogia 84, 341-350, doi: 10.2451/2015PM0017, (2015).

“Reassessing the ratio of glyoxal to formaldehyde as an indicator of hydrocarbon precursor speciation,” J. Kaiser*, G. M. Wolfe, K. E. Min, S. S. Brown, C. C. Miller, D. J. Jacob, J. A. deGouw, M. Graus, T. F. Hanisco, J. Holloway, J. Peischl, I. B. Pollack, T. B. Ryerson, C. Warneke, R. A. Washenfelder, and F. N. Keutsch Atmos. Chem. Phys. 15, 7571-7583, doi: 10.5194/acp-15-7571-2015, (2015).

“Atmospheric benzenoid emissions from plants rival those from fossil fuels,” P. K. Misztal*, C. N. Hewitt, J. Wildt, J. D. Blande, A. S. D. Eller, S. Fares, D. R. Gentner, J.B. Gilman, M. Graus, J. Greenberg, A. B. Guenther, A. Hansel, P. Harley, M. Huang, K. Jardine, T. Karl, L. Kaser, F. N. Keutsch, A. Kiendler-Scharr, E. Kleist, B. M. Lerner, T. Li, J. Mak, A. C. Nölscher, R. Schnitzhofer, V. Sinha, B. Thornton, C. Warneke, F. Wegener, C. Werner, J. Williams, D. R. Worton, N. Yassaa and A.H. Goldstein Sci. Rep. 5, 12064, doi: 10.1038/srep12064, (2015).

“Airborne Measurements of the Atmospheric Emissions from a Fuel Ethanol Refinery,” J. de Gouw*, S. A. Mckeen, K. C. Aikin, C. A. Brock, S. S. Brown, J. B. Gilman, M. Graus, T. Hanisco, J. S. Holloway, J. Kaiser, F. N. Keutsch, B. M. Lerner, J. Liao, M.Z. Markovic, A. M. Middlebrook, K.-E. Min, J. A. Neuman, J. B. Nowak, J. Peischl, I. B. Pollack, J. M. Roberts, T. B. Ryerson, M. Trainer, P. R. Veres, C. Warneke, A. Welti, G. M. Wolfe J. Geophys. Res. 120, 1-13, doi: 10.1002/2015JD023138 (2015).

“Instrument intercomparison of glyoxal, methyl glyoxal and NO2 under simulated atmospheric conditions,” R. Thalman, M. T. Baeza-Romero, S. M. Ball, E. Borrás, M. J. S. Daniels, I. C. A. Goodall, S. B. Henry, T. Karl, F. N. Keutsch, S. Kim, J. Mak, P. S. Monks, A. Muñoz, J. Orlando, S. Peppe, A. R. Rickard, M. Ródenas, P. Sánchez, R. Seco, L. Su, G. Tyndall, M. Vázquez, T. Vera, E. Waxman, and R. Volkamer Atmos. Measur. Techn. 8,1835-1862, doi: 10.5194/amt-8-1835-2015 (2015).

“Airborne measurements of organosulfates over the continental US,” J. Liao, K. D. Froyd, D. M. Murphy, F. N. Keutsch, G. Yu, P. O. Wennberg, J. St. Clair, J. D. Crounse, A. Wisthaler, T. Mikoviny, J.-L. Jimenez, P. Campuzano Jost, D. A. Day, W. Hu, T. B. Ryerson, I. B. Pollack, J. Peischl, B. E. Anderson, L. D. Ziemba, D. R. Blake, S. Meinardi, G. Diskin, J. Geophys. Res. 120, 2990-3005, doi: 10.1002/2014JD022378 (2015).

“Evidence for an unidentified non-photochemical ground-level source of formaldehyde in the Po Valley with potential implications for ozone production,” J. B. Kaiser, G. M. Wolfe, B. Bohn, S. Broch, H. Fuchs, L. N. Ganzeveld, S. Gomm, R. Häseler, A. Hofzumahaus, F. Holland, J. Jäger, X. Li, I. Lohse, K. Lu, F. Rohrer, R. Wegener, T. F. Mentel, A. Kiendler-Scharr, A. Wahner and F. N. Keutsch* Atmos. Chem. Phys. 15, 1289-1298, doi: 10.5194/acp-15-1289-2015, (2015).

2014

“Conversion of hydroperoxides to carbonyls in field and laboratory instrumentation: observational bias in diagnosing pristine versus anthropogenically-controlled atmospheric chemistry” J. Rivera-Rios, T. B. Nguyen, J. D, Crounse, W. Jud, J. M. St. Clair, T. Mikoviny, J. B. Gilman, B. M. Lerner, J. B. Kaiser, J. de Gouw, A. Wisthaler, A. Hansel, P. O. Wennberg, J. H. Seinfeld and F. N. Keutsch* Geophys. Res. Lett., 41, 8645-8651, doi: 10.1002/2014GL061919 (2014).

“Overview of the Focused Isoprene eXperiments at California Institute of Technology (FIXCIT): mechanistic chamber studies on the oxidation of biogenic compounds,” T. B. Nguyen, J. D. Crounse, R. H. Schwantes, A. P. Teng, K. H. Bates, X. Zhang, J. M. St. Clair, W. H. Brune, G. S. Tyndall, F. N. Keutsch, J. H. Seinfeld and P. O. Wennberg Atmos. Chem. Phys. 14, 13531-13549 doi: 10.5194/acp-14-13531-2014 (2014).

“Aerosol Liquid Water Driven by Anthropogenic Nitrate: Implications for Lifetimes of Water-Soluble Organic Gases and Potential for Secondary Organic Aerosol Formation”, N. Hodas*, A. P. Sullivan, K. Skog, F. N. Keutsch, J. L. Collett, S. Decesari, M. C. Facchini, A. G. Carlton, A. Laaksonen, and B. J. Turpin Environ. Sci. Technol. 48, 11127–11136, doi: 10.1021/es5025096 (2014).

“Overview of the Manitou Experimental Forest Observatory: Site description and selected science results from 2008-2013”, J. Ortega, A. Turnipseed, A. B. Guenther, T. G. Karl, D. A. Day, D. Gochis, J. A. Huffman, A. J. Prenni, E. J. T. Levin, S. M. Kreidenweis, P. J. DeMott, Y. Tobo, E., G. Patton, A. Hodzic, Y. Cui, P. C. Harley, R. S. Hornbrook, E. C. Apel, R. K. Monson, A. S. D. Eller, J. P. Greenberg, M. Barth, P. Campuzano-Jost, B. B. Palm, J. L. Jimenez, A. C. Aiken, M. K. Dubey, C. Geron, J. Offenberg, M. G. Ryan, P. J. Fornwalt, S. C. Pryor, F. N. Keutsch, J. P. DiGangi, A. W. H. Chan, A. H. Goldstein, G. M. Wolfe, S. Kim, L. Kaser, R. Schnitzhofer, A. Hansel, C. A. Cantrell, R. L. Mauldin, J. N. Smith* Atmos. Chem. Phys. 14, 6345-6367, doi: 10.5194/acp-14-6345-2014 (2014).

“Intercomparison of Hantzsch and fiber-laser-induced-fluorescence formaldehyde measurements”, J. Kaiser, X. Li, R. Tillmann, I. Acir, F. Holland, F. Rohrer, R. Wegener, and F. N. Keutsch* Atmos. Meas. Tech. 7, 1571-1580, doi: 10.5194/amt-7-1571-2014 (2014).

“Missing Peroxy Radical Sources within a Rural Forest Canopy”, G. M. Wolfe, C. Cantrell, S. Kim, R. L. Mauldin III, T. Karl, P. Harley, A. Turnipseed, W. Zheng, F. Flocke, E. C. Apel, R. S. Hornbrook, S. R. Hall, K. Ullmann, S. B. Henry, J. P. DiGangi, E. S. Boyle, L. Kaser, R. Schnitzhofer, A. Hansel, M. Grause, Y. Nakashima, Y. Kajii, A. Guenther and F. N. Keutsch* Atmos. Chem. Phys. 14, 4715-4732, doi: 10.5194/acp-14-4715-2014 (2014).

“Missing gas-phase source of HONO inferred from Zeppelin measurements in the troposphere,” X. Li,* F. Rohrer*, A. Hofzumahaus, T. Brauers, R. Häseler, B. Bohn, S. Broch, H. Fuchs, S. Gomm, F. Holland, Julia Jäger, J. Kaiser, F. N. Keutsch, I. Lohse, K. Lu, R. Tillmann, R. Wegener, G. M. Wolfe, T. F. Mentel, A. Kiendler-Scharr, A. Wahner Science, 344, 292-296, doi: 10.1126/science.1248999 (2014).

“On the temperature dependence of organic reactivity, nitrogen oxides, ozone production, and the impact of emission controls in San Joaquin Valley, California”, S. E. Pusede, D. R. Gentner, P. J. Wooldridge, E. C. Browne, A. W. Rollins, K.-E. Min, A. R. Russell, J. Thomas, L. Zhang, W. H. Brune, S. B. Henry, J. P. DiGangi, F. N. Keutsch, S. A. Harrold, J. A. Thornton, M. R. Beaver, J. M. St. Clair, P. O. Wennberg, J. Sanders, X. Ren, T. C. VandenBoer, M. Z. Markovic, A. Guha, R. Weber, A. H. Goldstein, R. C. Cohen* Atmos. Chem. Phys. 14, 3373-3395, doi: 10.5194/acp-14-3373-2014 (2014).

2013

“Undisturbed and disturbed above canopy ponderosa pine emissions: PTR-TOF-MS measurements and MEGAN 2.1 model results,” L. Kaser, T. Karl, A. Guenther, R. Schnitzhofer, A. Turnipseed, L. Fischer, P. Harley, M. Madronich, D. Gochis, F. N. Keutsch and A. Hansel* Atmos. Chem. Phys. 13, 11935-11947, doi: 10.5194/acp-13-11935-2013 (2013).

“OH and HO2 radical chemistry during PROPHET 2008 and CABINEX 2009 - Part 1: Measurements and model comparison,” S. M. Griffith, R. F. Hansen, S. Dusanter, P. S. Stevens,* M. Alaghmand, S. B. Bertman, M. A. Carroll, M. Erickson, M. Galloway, N. Grossberg, J. Hottle, J. Hou, B. T. Jobson, A. Kammrath, F. N. Keutsch, B. L. Lefer, L. H. Mielke, A. O'Brien, P. B. Shepson, M. E. Thurlow, W. Wallace, N. Zhang, and X. Zhou and Atmos. Chem. Phys. 13, 5403-5423, doi: 10.5194/acp-13-5403-2013 (2013).

“Evidence and Quantitation of Aromatic Organosulfates in Ambient Aerosols in Lahore, Pakistan,” S. Kundu, T. A. Quraishi, G. Yu, C. Suarez, F. N. Keutsch, and E. A. Stone*, Atmos. Chem. Phys. 13, 4865–4875, doi: 10.5194/acp-13-4865-2013 (2013).

“Similarities in STXM-NEXAFS Spectra of Atmospheric Particles and Secondary Organic Aerosol Generated from Glyoxal, α-Pinene, Isoprene, 1,2,4-Trimethylbenzene, and d-Limonene,” K. M. Shakya, S. Liu, S. Takahama, L. M. Russell*, F. N. Keutsch, M.M. Galloway, J. E. Shilling, N. Hiranuma, C. Song, H. Kim, S. E. Paulson, L. Pfaffenberger, P. Barmet, J. Slowik, A. Prévôt, J. Dommen, U. Baltensperger, Aerosol Sci. Technol. 47, 543-555, doi: 10.1080/02786826.2013.772950 (2013)

“Comparison of different real time VOC measurements techniques in a ponderosa pine forest,” L. Kaser, T. Karl, R. Schnitzhofer, M. Graus, I. Herdlinger-Blatt, J. P. DiGangi, B. Sive, A. Turnipseed, R. S. Hornbrook, W. Zheng, F. M. Flocke, A. Guenther, F. N. Keutsch, E. Apel, and A. Hansel* Atmos. Chem. Phys. 13, 2893-2906, doi: 10.5194/acp-13-2893-2013 (2013).

“Evaluation of HOx sources and cycling using measurement-constrained model calculations in a 2-methyl-3-butene-2-ol (MBO) and monoterpene (MT) dominated ecosystem,” S. Kim,* G. Wolfe, L. Mauldin, C. Cantrell, A. Guenther, T. Karl, A. Turnipseed, J. Greenberg, S. Hall, K. Ulmann, E. Apel, R. Hornbrook, Y. Kajii, Y. Nakashima, F.N. Keutsch, J.P. DiGangi, S.B. Henry, L. Kaser, R. Schnitzhofer, M. Graus, and A. Hansel W. Zheng, F. Flocke Atmos. Chem. Phys. 13, 2031-2044, doi: 10.5194/acp-13-2031-2013 (2013).

2012

“Observations of Glyoxal and Formaldehyde as Metrics for the Anthropogenic Impact on Rural Photochemistry,” J. P. DiGangi, S. B. Henry, A. Kammrath, E. S. Boyle, L. Kaser, R. Schnitzhofer, A. Turnipseed, J. H. Park, R. J. Weber, R. S. Hornbrook, C. Cantrell, R. L. Mauldin III, S. Kim, Y. Nakashima, G. M. Wolfe, Y. Kajii, E. Apel, A. H. Goldstein, A. Guenther, T. Karl, A. Hansel, F. N. Keutsch* Atmos. Chem. Phys. 12, 9529-9543, doi: 10.5194/acp-12-9529-2012 (2012).

“In-canopy gas-phase chemistry during the 2009 CABINEX field campaign: Sensitivity of a 1D canopy model to vertical mixing and isoprene chemistry,” A. M. Bryan, S. B. Bertman, M. A. Carroll, S. Dusanter, G. D. Edwards, R. Forkel, S. Griffith, A. B. Guenther, R. F. Hansen, D. Helmig, B. T. Jobson, F. N. Keutsch, B. L. Lefer, S. N. Pressley, P. B. Shepson, P. S. Stevens, and A. L. Steiner,* Atmos. Chem. Phys. 12, 8829-8849, doi: 10.5194/acp-12-8829-2012 (2012).

“Insights into hydroxyl measurements and the atmospheric oxidation in a California forest,” J. Mao,* X. Ren, D. M. Van Duin, R. C. Cohen, J.-H. Park, A. H. Goldstein, F. Paulot, M. Beaver, J. D. Crounse, P. O. Wennberg, J. P. DiGangi, S. B. Henry, F.N. Keutsch, C. Park, G. W. Schade, G. M. Wolfe, J. A. Thornton, W. H. Brune Atmos. Chem. Phys. 12, 8009-8020, doi: 10.5194/acp-12-8009-2012 (2012).

“Manganoquadratite, AgMnAsS3, a new manganese bearing sulfosalt from the Uchucchacua polymetallic deposit, Lima Department, Peru: Description and crystal structure,” P. Bonazzi,* F. N. Keutsch, L. Bindi Am. Mineral. 97, 1199-1205, doi: 10.2138/am.2012.4004 (2012).

“Photolysis and OH reactivity of a Proxy for Isoprene-derived Hydroperoxyenals” G. M. Wolfe, J. D. Crounse, J. Parrish, J. St. Clair, T. P. Yoon, P. O. Wennberg, F. N. Keutsch* Phys. Chem. Chem. Phys. 14, 7276-7286, doi: 10.1039/c2cp40388a (2012).

“Formation and growth of ultrafine particles from secondary sources in Bakersfield,” L. Ahlm, S. Liu, D. A. Day, L. M. Russell,* R. Weber, D. R. Gentner, A. H. Goldstein, J. P. DiGangi, S. B. Henry, F. N. Keutsch, T. C. VandenBoer, M. Z. Markovic, J. G. Murphy, M. R. Beaver, S. Scheller, and W. H. Brune J. Geophys. Res. 117, D00V08, doi: 10.1029/2011JD017144 (2012).

“Menchettiite, AgPb2.40Mn1.60Sb3As2S12, a new sulfosalt belonging to the lillianite series from the Uchucchacua polymetallic deposit, Lima Department, Peru,” L. Bindi, F. N. Keutsch, and P. Bonazzi* Am. Mineral., 97, 440-446 doi: 10.2138/am.2012.3944 (2012).

“Quantification of gas-phase glyoxal and methylglyoxal via the Laser-Induced Phosphorescence of (methyl)GLyOxal Spectrometry (LIPGLOS) Method,” S. B. Henry, A. Kammrath, F. N. Keutsch* Atmos. Meas. Tech. 5, 181-192, doi: 10.5194/amt-5-181-2012 (2012).

“Observations and Modeling of Formaldehyde at the PROPHET Mixed Hardwood Forest Site in 2008,” M. M. Galloway, J. P. DiGangi, J. R. Hottle, A. J. Huisman, L. H. Mielke, M. Alaghmand, P. B. Shepson, J. Weremijewicz, H. Klavon, F. M. McNeal, M. A. Carroll, S. Griffith, R. F. Hansen, P. S. Stevens, S. B. Bertman, and F. N. Keutsch* Atmos. Environ. 49, 403-410, doi: 10.1016/j.atmosenv.2011.09.053 (2012).

2011

“Yields of oxidized volatile organic compounds during the OH radical initiated oxidation of isoprene, methyl vinyl ketone, and methacrolein under high-NOx conditions,” M. M. Galloway, A. J. Huisman, L. D. Yee, A. W. H. Chan, C. L. Loza, J. H. Seinfeld, F. N. Keutsch* Atmos. Chem. Phys. 11, 10779-10790, doi: 10.5194/acp-11-10779-2011 (2011).

“First direct measurements of formaldehyde flux via eddy covariance: implications for missing in-canopy formaldehyde sources,” J. P. DiGangi, E. S. Boyle, T. Karl, P. Harley, A. Turnipseed, S. Kim, C. Cantrell, R. L. Mauldin III, W. Zheng, F. Flocke, S. R. Hall, K. Ullmann, Y. Nakashima, J. B. Paul, G. M. Wolfe, A. R. Desai, Y. Kajii, A. Guenther, and F. N. Keutsch* Atmos. Chem. Phys. 11, 10565-10578, doi: 10.5194/acp-11-10565-2011 (2011).

“Analysis of photochemical and dark glyoxal uptake: Implications for SOA formation,” M. M. Galloway, C. L. Loza, P. S. Chhabra, A. W. H. Chan, L. D. Yee, J. H. Seinfeld, F. N. Keutsch* Geophys. Res. Lett. 38, L17811, doi: 10.1029/2011GL048514 (2011).

“Glyoxal in Aqueous Ammonium Sulfate Solutions: Products, Kinetics and Hydration Effects,” G. Yu, A. Bayer, M. M. Galloway, K. J. Korshavn, C. G. Fry, F. N. Keutsch* Environ. Sci. Technol. 45, 6336-6342, doi: 10.1021/es200989n (2011).

“Hydroxycarboxylic Acid-Derived Organosulfates: Synthesis, Stability and Quantification in Ambient Aerosol,” C. N. Olson, M. M. Galloway, G. Yu, C. J. Hedmann, M. R. Lockett, T. P. Yoon, E. A. Stone, L. M. Smith, F. N. Keutsch* Environ. Sci. Technol. 45, 6468-6474, doi: 10.1021/es201039p (2011).

“Photochemical modeling of glyoxal at a rural site: observations and analysis from BEARPEX 2007,” A. J. Huisman, J. R. Hottle, M. M. Galloway, J. P. DiGangi, K. L. Coens, W. Choi, I. C. Faloon, J. B. Gilman, W. C. Kuster, J. de Gouw, N. C. Bouvier-Brown, A. H. Goldstein, B. W. LaFranchi, R. C. Cohen, G. M. Wolfe, J. A. Thornton, K. S. Docherty, D. K. Farmer, M. J. Cubison, J. L. Jimenez, J. Mao, W. Brune, F. N. Keutsch* Atmos. Chem. Phys. 11, 8883-8897, doi: 10.5194/acp-11-8883-2011 (2011).

“The Chemistry of Atmosphere-Forest Exchange (CAFE) Model – Part 2: Application to BEARPEX-2007 observations,” G. M. Wolfe, J. A. Thornton*, N. C. Bouvier-Brown, A. H. Goldstein, J.-H. Park, M. McKay, D. M. Matross, J. Mao, W. H. Brune, B. W. LaFranchi, E. C. Browne, K.-E. Min, P. J. Wooldridge, R. C. Cohen, J. D. Crounse, I. C. Faloona, J. B. Gilman, W. C. Kuster, J. A. de Gouw, A. Huisman, and F. N. Keutsch Atmos. Chem. Phys. 11, 1269-1294, doi: 10.5194/acp-11-1269-2011 (2011).

2010

“Characterization of Vapor Wall Loss in Laboratory Chambers,” C. L. Loza, A. W. H. Chan, M. M. Galloway, F. N. Keutsch, R. C. Flagan, J. H. Seinfeld* Environ. Sci. Technol. 44, 5074-5078, doi: 10.1021/es100727v (2010).

2009

“The Discreditation of Hastite, the Orthorhombic Dimorph of CoSe2, and Observations on Trogtalite, Cubic CoSe2, from the Type Locality,” F. N. Keutsch*, H. J. Förster, C. J. Stanley, and D. Rhede Can. Mineral. 47, 969-976, doi: 10.3749/canmin.47.4.969 (2009).

“Photooxidation of 2-Methyl-3-Buten-2-ol (MBO) as a Potential Source of Secondary Organic Aerosol,” A. W. H. Chan, M. M. Galloway, A. Kwan, P. S. Chhabra, F. N. Keutsch, P. O. Wennberg, R. Flagan, J. H. Seinfeld* Environ. Sci. Technol. 43, 4647-4652, doi: 10.1021/es802560w (2009).

“Fettelite, [Ag6As2S7][Ag10HgAs2S8] from Chañarcillo, Chile: Crystal structure, pseudosymmetry, twinning, and revised chemical formula,” L. Bindi*, F. N. Keutsch, C. Francis, and S. Menchetti Am. Mineral. 94, 609-615, doi: 10.2138/am.2009.3096 (2009).

“A Laser Induced Fluorescence Based Instrument for In-Situ Measurements of Atmospheric Formaldehyde,” J. R. Hottle, A. J. Huisman, J. P. DiGangi, A. Kammrath, M. M. Galloway, K. L. Coens, F. N. Keutsch* Environ. Sci. Technol. 43, 790-795, doi: 10.1021/es801621f (2009).

“Glyoxal uptake on ammonium sulphate seed aerosol: reaction products and reversibility of uptake under dark and irradiated conditions,” M. M. Galloway, P. S. Chhabra, A. W. H. Chan, J. D. Surratt, R. C. Flagan, J. H. Seinfeld, and F. N. Keutsch* Atmos. Chem. Phys. 9, 3331-3345, doi: 10.5194/acp-9-3331-2009 (2009).


2008

“Laser-induced phosphorescence for the in situ detection of glyoxal at part per trillion mixing ratios,” A. J. Huisman, J. R. Hottle, K. L. Coens, J. P. DiGangi, M. G. Galloway, A. Kammrath, F. N. Keutsch* Anal. Chem. 80, 5884-5891, doi: 10.1021/ac800407b (2008).

“Metalliferous Paragenesis of the San José mine Oruro, Bolivia,” F. Keutsch* and M. K. de Brodtkorb* J. South Am. Earth Sci. 25, 485-491, doi: 10.1016/j.jsames.2007.12.003 (2008).