Paul Wennberg / Caltech 

1.         Parker, H, Hasheminassab, S, Crounse, JD, Roehl, C, Wennberg PO, “Impacts of Traffic Reductions Associated with COVID‐19 on Southern California Air Quality”, Geophys. Res. Lett., 2020. https://doi.org/10.1029/2020GL090164 .

2.         Liu, J, Wennberg, PO, Parazoo, N., Yin, Y, Frankenberg, C, “Observational constraints on the response of high-latitude northern forests to warming”, AGU Advances, 2020. https://doi.org/10.1029/2020AV000228 .

3.         Vasquez, KT, Crounse JD, Schulze, BC, Bates, KH, Teng, AP, Xu, L, Allen, HM, Wennberg PO, “Rapid hydrolysis of tertiary isoprene nitrate efficiently removes NO_x from the atmosphere”, Proc. Nat. Acad. Sci., https://doi.org/10.1073/pnas.2017442117, 2020.

4.         Byrne, B, Liu, J, Lee, M, Baker, I, Bowman, KW, Deutscher, NM, Feist, DG, Griffith, DWT, Iraci, LT, Kiel, M, Kimball, JS, Miller, CE, Morino, I, Parazoo, NC, Petri, C, Roehl, CM, Sha, MK, Strong, K, Velazco, VA, Wennberg, PO, Wunch, D, “Improved Constraints on Northern Extratropical CO₂ Fluxes Obtained by Combining Surface-Based and Space-Based Atmospheric CO₂ Measurements”, J. Geophys. Res. A, 125, 10.1029/2019JD032029, 2020.

5.         Simpson, IJ, Blake, DR, Blake, NJ, Meinardi, S, Barletta, B, Hughes, SC, Fleming, LT, Crawford, JH, Diskin, GS, Emmons, LK, Fried, A, Guo, H, Peterson, DA, Wisthaler, A, Woo, JH, Barre, J, Gaubert, B, Kim, J, Kim, MJ, Kim, Y, Knote, C, Mikoviny, T, Pusede, SE, Schroeder, JR, Wang, Y, Wennberg, PO, Zeng, LW, “Characterization, sources and reactivity of volatile organic compounds(VOCs) in Seoul and surrounding regions during KORUS-AQ, Elementa, 10.1525/elementa.434, 2020.

6.         Travis, KR, Heald, CL, Allen, HM, Apel, EC, Arnold, SR, Blake, DR, Brune, WH, Chen, X, Commane, R, Crounse, JD, Daube, BC, Diskin, GS, Elkins, JW, Evans, MJ, Hall, SR, Hintsa, EJ, Hornbrook, RS, Kasibhatla, PS, Kim, MJ, Luo, G, McKain, K, Millet, DB, Moore, FL, Peischl, J, Ryerson, TB, Sherwen, T, Thames, AB, Ullmann, K, Wang, X, Wennberg, PO, Wolfe, GM, Yu, FQ, “Constraining remote oxidation capacity with ATom observations”, Atmos. Chem. Phys., 10.5194/acp-20-7753-2020, 2020.

7.         Cuchiara, GC, Fried, A, Barth, MC, Bela, M, Homeyer, CR, Gaubert, B, Walega, J, Weibring, P, Richter, D, Wennberg, PO, Crounse, J, Kim, M, Diskin, G, Hanisco, TF, Wolfe, GM, Beyersdorf, A, Peischl, J, Pollack, IB, Clair, JMS, Woods, S, Tanelli, S, Bui, TV, Dean-Day, J, Huey, LG, Heath, N, “Vertical Transport, Entrainment, and Scavenging Processes Affecting Trace Gases in a Modeled and Observed SEAC4RS Case Study, J. Geophys. Res., 10.1029/2019JD031957, 2020.

8.         Thames, AB, Brune, WH, Miller, DO, Allen, HM, Apel, EC, Blake, DR, Bui, TP, Commane, R, Crounse, JD, Daube, BC, Diskin, GS, DiGangi, JP, Elkins, J, Hall, SR, Hanisco, TF, Hannun, RA, Hintsa, E, Hornbrook, RS, Kim, MJ, McKain, K, Moore, FL, Nicely, JM, Peischl, J, Ryerson, TB, St Clair, JM, Sweeney, C, Teng, A, Thompson, CR, Ullmann, K, Wennberg, PO, Wolfe, GM, “Missing OH reactivity in the global marine boundary layer”, Atmos. Chem. Phys., 20, 4013-4029, 2020.

9.         Schroeder, JR, Crawford, JH, Ahn, JY, Chang, L, Fried, A, Walega, J, Weinheimer, A, Montzka, DD, Hall, SR, Ullmann, K, Wisthaler, A, Mikoviny, T, Chen, G, Blake, DR, Blake, NJ, Hughes, SC, Meinardi, S, Diskin, G, Digangi, JP, Choi, Y, Pusede, SE, Huey, GL, Tanner, DJ, Kim, M, Wennberg, PO, “Observation-based modeling of ozone chemistry in the Seoul metropolitan area during the Korea-United States Air Quality Study (KORUS-AQ)”, Elementa, 10.1525/elementa.400, 2020.

10.      Brune, WH, Miller, DO, Thames, AB, Allen, HM, Apel, EC, Blake, DR, Bui, TP, Commane, R, Crounse, JD, Daube, BC, Diskin, GS, DiGangi, JP, Elkins, J, Hall, SR, Hanisco, TF, Hannun, RA, Hintsa, E, Hornbrook, RS, Kim, MJ, McKain, K, Moore, FL, Nicely, JM, Peischl, J, Ryerson, TB, St Clair, JM, Sweeney, C, Teng, A, Thompson, CR, Ullmann, K, Wennberg, PO, Wolfe, GM, “Exploring Oxidation in the Remote Free Troposphere: Insights From Atmospheric Tomography (ATom)”, J. Geophys. Res. A, 125, 10.1029/2019JD031685, 2020.

11.      Hedelius, JK, He, TL, Jones, DBA, Baier, BC, Buchholz, RR, De Maziere, M, Deutscher, NM, Dubey, MK, Feist, DG, Griffith, DWT, Hase, F, Iraci, LT, Jeseck, P, Kiel, M, Kivi, R, Liu, C, Morino, I, Notholt, J, Oh, YS, Ohyama, H, Pollard, DF, Rettinger, M, Roche, S, Roehl, CM, Schneider, M, Shiomi, K, Strong, K, Sussmann, R, Sweeney, C, Te, Y, Uchino, O, Velazco, VA, Wang, W, Warneke, T, Wennberg, PO, Worden, HM, Wunch, D, “Evaluation of MOPITT Version 7 joint TIR-NIR X-CO retrievals with TCCON”, Atmos. Meas. Tech., 12, 5547-5572, 2020.

12.      Moller, KH, Praske, E, Xu, L, Crounse, JD, Wennberg, PO, Kjaergaard, HG, “Stereoselectivity in Atmospheric Autoxidation”, J. Phys. Chem. Lett., 10, 6260-6266, 2019.

13.      He, LY et al., “Atmospheric methane emissions correlate with natural gas consumption from residential and commercial sectors in Los Angeles”, Geophys. Res. Lett., 46, 8563-5871, 2019.

14.      Wolfe GM, et al., “Mapping hydroxyl variability throughout the global remote troposphere via synthesis of airborne and satellite formaldehyde observations”, Proc. National Acad. Sci., 116, 11171-11180, 2019.

15.      Wang, SY, et al., “Atmospheric acetaldehyde: importance of air-sea exchange and a missing source in the remote troposphere, Geophys. Res. Lett., 46, 5601-5613, 2019.

16.      Toon, GC, et al., “Solar occultation FTIR spectrometry at Mars for trace gas detection: a sensitivity study, Earth Space Sci., 6, 836-860, 2019.

17.      Kiel, M, et al., “How bias correction goes wrong: measurements of XCO2 affected by erroneous surface pressure estimates, Atmos. Meas. Tech., 12, 2241-2259, 2019.

18.      Bianchi, F, et al., “Highly oxygenated organic molecules (HOM)from gas-phase autoxidation involving peroxy radicals: a key contributor to atmospheric aerosol”, Chem. Rev., 119, 3472-3509, 2019.  

19.      Xu, L, Moller, KH, Crounse, JD, Otkjwr, RV, Kjaergaard, HG, Wennberg, PO, “Unimolecular Reactions of Peroxy Radicals Formed in the Oxidation of alpha-Pinene and beta-Pinene by Hydroxyl Radicals”, J. Phys. Chem., 123, 1661-1674, 2019.

20.      Praske, E, Otkjaer, RV, Crounse, JD, Hethcox, JC, Stoltz, BM, Kjaergaard, HG, Wennberg, PO, “Intramolecular Hydrogen Shift Chemistry of Hydroperoxy-Substituted Peroxy Radicals”, J. Phys. Chem., 123, 590-600, 2019.

21.       Vasquez, KT, Allen, HM, Crounse, JD, Praske, E, Xu, L, Noelscher, AC, Wennberg, PO, “Low-pressure gas chromatography with chemical ionization mass spectrometry for quantification of multifunctional organic compounds in the atmosphere”, Atmos. Meas. Tech., 11, 6815-6832, 2018.

22.      Romer, PS, Wooldridge, PJ, Crounse, JD, Kim, MJ, Wennberg, PO, et al., “Constraints on Aerosol Nitrate Photolysis as a Potential Source of HONO and NOx”, Envir. Sci. Tech., 52, 13738-13746, 2018.

23.      Hedelius, JK, Liu, JJ, Oda, T, Maksyutov, S, Roehl, CM, Iraci, LT, Podolske, JR, Hillyard, PW, Liang, JM, Gurney, KR, Wunch, D, Wennberg, PO, “Southern California megacity CO2, CH4, and CO flux estimates using ground- and space-based remote sensing and a Lagrangian model”, Atmos. Chem. Phys., 18, 16271-16291, 2018.

24.      Borsdorff, T, aan de Brugh, J, Hu, HL, et al., “Mapping carbon monoxide pollution from space down to city scales with daily global coverage”, Atmos. Meas. Tech., 11, 5507-5518, 2018.

25.      O'Dell, CW, Eldering, A, Wennberg, PO, et al., “Improved retrievals of carbon dioxide from Orbiting Carbon Observatory-2 with the version 8 ACOS algorithm”, Atmos. Meas. Tech., 11, 6539-6576, 2018.

26.      Yung, YL, Chen, P,  Nealson, K, Atreya, S, et al., “Methane on Mars and Habitability: Challenges and Responses”, Astrobio., 18, 1221-1242, 2018.

27.      Allen, HM, Crounse, JD, Bates, KH, Teng, AP, et al., “Kinetics and Product Yields of the OH Initiated Oxidation of Hydroxymethyl Hydroperoxide”, J. Phys. Chem., 122, 6292-6302, 2018.

28.      Silvern, RF, Jacob, DJ, Travis, KR, Sherwen, T, Evans, MJ, Cohen, RC, Laughner, JL, Hall, SR, Ullmann, K, Crounse, JD, Wennberg, PO, Peischl, J, Pollack, IB, “Observed NO/NO2 Ratios in the Upper Troposphere Imply Errors in NO-NO₂-O₃ Cycling Kinetics or an Unaccounted NO_x Reservoir”, Geoph. Res. Lett., 45, 4466-4474, 2018.

29.      Oh, YS, Kenea, ST, Goo, TY, Chung, KS, Rhee, JS, Ou, ML, Byun, YH, Wennberg, PO, Kiel, M, DiGangi, JP, Diskin, GS, Velazco, VA, Griffith, DT, “Characteristics of greenhouse gas concentrations derived from ground-based FTS spectra at Anmyeondo, South Korea”, Atmos. Meas. Tech., 11, 2361-2374, 2018.

30.      Wennberg, PO, Bates, KH, Crounse, JD, Dodson, LG, McVay, RC, Mertens, LA, Nguyen, TB, Praske, E, Schwantes, RH, Smarte, MD, St Clair, JM, Teng, AP, Zhang, X, Seinfeld, JH, “Gas-Phase Reactions of Isoprene and Its Major Oxidation Products”, Chem. Rev., 118, 3337-3390, 2018.

31.      Carlton, AG, de Gouw, J, Jimenez, JL, et al., “Synthesis of the Southeast Atmosphere studies: Investigating Fundamental Atmospheric Chemistry Questions”, Bul. Am. Met. Assoc., 99, 547-567, 2018.

32.      Li, JY, Mao, JQ, Fiore, AM, et al., “Decadal changes in summertime reactive oxidized nitrogen and surface ozone over the Southeast United States”, Atmos. Chem. Phys., 18, 2341-2361, 2018.

33.      Sanchez, D, Jeong, D, Seco, R, et al., “Intercomparison of OH and OH reactivity measurements in a high isoprene and low NO environment during the Southern Oxidant and Aerosol Study (SOAS)”, Atmos. Env., 174, 227-236, 2018.

34.      Hyttinen, N, Otkjaer, RV, Iyer, S, Kjaergaard, HG, Rissanen, MP, Wennberg, PO, Kurten, T, “Computational Comparison of Different Reagent Ions in the Chemical Ionization of Oxidized Multifunctional Compounds”, J. Phys. Chem., 122, 269-279, 2018.

35.      Praske, E, Otkjaer, RV, Crounse, JD, Hethcox, JC, Stoltz, BM, Kjaergaard, HG, Wennberg, PO, “Atmospheric autoxidation is increasingly important in urban and suburban North America”, Proc. Nat. Acad. Sci, 115, 64-69, 2018.

36.      Patra, PK, Crisp, D, Kaiser, JW et al., “The Orbiting Carbon Observatory (OCO-2) tracks 2-3 peta-gram increase in carbon release to the atmosphere during the 2014-2016 El Nino”, Sci. Reports, 7, Ar. 13567, 2018.

37.      Eldering, A, Wennberg, PO, Crisp, D, et al., “The Orbiting Carbon Observatory-2 early science investigations of regional carbon dioxide fluxes”, Science, 358, Ar. eaam5745, 2018.

38.      Nault, BA, Laughner, JL, Wooldridge, PJ, et al., “Lightning NO_x emissions: Reconciling measured and modeled estimates with updated NO_x chemistry”, Geophys. Res. Lett., 44, 9479-9488, 2018.

39.      Hedelius, JK, Feng, S, Roehl, CM, et al., “Emissions and topographic effects on column CO₂ (X-CO₂) variations, with a focus on the Southern California Megacity”, J. Geophys. Res., 122, 7200-7215, 2018.

40.      Kurten, T, Moller, KH, Nguyen, TB, et al., “Alkoxy Radical Bond Scissions Explain the Anomalously Low Secondary Organic Aerosol and Organonitrate Yields From alpha-Pinene + NO₃”, J. Phys. Chem. Lett., 8, 2826-2834, 2017.

41.       Liu, XX, Huey, LG, Yokelson, RJ, et al., “Airborne measurements of western US wildfire emissions: Comparison with prescribed burning and air quality implications”, J. Geophys. Res. – Atmos, 122, 6108-6129, 2017.

42.      Wunch, D, Wennberg, PO, Osterman, G, et al., “Comparisons of the Orbiting Carbon Observatory-2 (OCO-2) X-CO₂ measurements with TCCON”, Atmos. Meas. Tech., 10, 2209-2238, 2017.

43.      Turner, AJ, Frankenberg, C, Wennberg, PO, Jacob, DJ, “Ambiguity in the causes for decadal trends in atmospheric methane and hydroxyl”, Proc. Nat. Acad. Sci., 114, 5367-5372, 2017.

44.      Hedelius, JK, Parker, H, Wunch, DA, et al., “Intercomparability of X-CO₂ and X-CH₄ from the United States TCCON sites”, Atmos. Meas. Tech., 10, 2017.

45.      Teng, AP, Crounse, JD, Wennberg, PO, “Isoprene Peroxy Radical Dynamics”, J. Am. Chem. Soc., 139, 5367-5377, 2017.

46.      Schwantes, RH, Schilling, KA, McVay, RC, et al., “Formation of highly oxygenated low-volatility products from cresol oxidation, Atmos. Chem. Phys., 17, 3453-3474, 2017.

47.      Zeng, ZC, Zhang, Q, Natraj, V et al., “Aerosol scattering effects on water vapor retrievals over the Los Angeles Basin, Atmos. Chem. Phys., 17, 2495-2508, 2017.

48.      Eldering, A, O'Dell, CW, Wennberg, PO, et al., “The Orbiting Carbon Observatory-2: first 18 months of science data products”, Atmos. Meas. Tech., 10, 549-563, 2017.

49.      Crisp, D, Pollock, HR, Rosenberg, R, et al., “The on-orbit performance of the Orbiting Carbon Observatory-2 (OCO-2) instrument and its radiometrically calibrated products”, Atmos. Meas. Tech., 10, 59-81, 2017.

50.      Zeng, ZC, Lei, LP, Strong, K, Jones, DBA, et al.,  “Global land mapping of satellite-observed CO₂ total columns using spatio-temporal geostatistics”, Int. J. Dig. Earth, 10, 426-456, 2017.

51.      Dupuy, E, Morino, I, Deutscher, NM, et al., “Comparison of XH₂O retrieved from GOSAT short-wavelength infrared spectra with observations from the TCCON Network”, Remote Sens., 8, 10.3390/rs8120982, 2016.

52.      Feiner, PA, Brune, WH, Miller, DO, et al., “Testing atmospheric oxidation in an Alabama forest”, J. Atmos. Sci., 73, 4699-4710, 2016.

53.      Wunch, D, Toon, GC, Hedelius, JK, et al., “Quantifying the loss of processed natural gas within California's South Coast Air Basin using long-term measurements of ethane and methane”, Atmos. Chem. Phys., 16, 14091-14105, 2016.

54.      Saad, KM, Wunch, D, Deutscher, NM, et al., “Seasonal variability of stratospheric methane: implications for constraining tropospheric methane budgets using total column observations”, Atmos. Chem. Phys., 16, 14003-14024, 2016.

55.      Frandsen, BN, Wennberg, PO, Kjaergaard, HG, “Identification of OSSO as a near-UV absorber in the Venusian atmosphere”, Geophys. Res. Lett., 43, 11146-11155, 2016.

56.      Travis, KR, Jacob, DJ, Fisher, JA, et al., “Why do models overestimate surface ozone in the Southeast United States?”, Atmos. Chem. Phys., 13561-13577, 2016.

57.      St Clair, JM, Rivera-Rios, JC, Crounse, JD, et al., “Investigation of a potential HCHO measurement artifact from ISOPOOH”, Atmos. Meas. Tech., 9, 4561-4568, 2016.

58.      Hedelius, JK, Viatte, C, Wunch, D, et al., “Assessment of errors and biases in retrievals of XCO₂, XCH₄, XCO, and XN₂O from a 0.5 cm^-1 resolution solar-viewing spectrometer”, Atmos. Meas. Tech., 9, 3527-3546, 2016.

59.      Connor, BJ, Sherlock, V, Toon, G, Wunch, D, Wennberg, PO, “GFIT2: an experimental algorithm for vertical profile retrieval from near-IR spectra”, Atmos. Meas. Tech., 9, 3513-3525, 2016.

60.      Liu, X, Zhang, Y, Huey, LG, et. al., “Agricultural fires in the southeastern US during SEAC4RS: Emissions of trace gases and particles and evolution of ozone, reactive nitrogen, and organic aerosol”, J. Geophys. Res., 121, 7383, 2016.

61.      Bela, MM, Barth, MC, Toon, O, et al., “Wet scavenging of soluble gases in DC₃ deep convective storms using WRF-chem simulations and aircraft observations”, J. Geophys. Res., 121, 4233, 2016.

62.      Barth, MC, Bela, MM, Fried, A, et al., “Convective transport and scavenging of peroxides by thunderstorms observed over the central US during DC3”, J. Geophys. Res., 121, 4272, 2016.

63.      Nguyen, TB, Tyndall, GS, Crounse, JD, et al., “Atmospheric fate of Criegee intermediates in the ozonolysis of isoprene”, Phys. Chem. Chem. Phys., 18, 10241, 2016.

64.      St. Clair, JM, Rivera-Rios, JC, Crounse, JD, et al., “Kinetics and products of the reaction of first-generation isoprene hydroxy hydroperoxides with OH”, J. Phys. Chem. A, 120, 1441, 2016.

65.      Nault, BA, Garland, C, Wooldridge, PJ et al., “Observational constraints on the oxidation of NO_x in the upper troposphere”, J. Phys. Chem. A, 120, 1468, 2016.

66.      Cai, C, Kulkami, S, Zhoa, Z, et al., “Simulating reactive nitrogen, carbon monoxide, and ozone in California during ARCTAS-CARB 2008 with high wildfire activity”, Atmos. Envir., 128, 28, 2016. 

67.      Jorgensen, S, Knap, HC, Otkjaer, RV, et al., “Rapid hydrogen shift scrambling in hydroperoxy-substituted organic peroxy radicals”, J. Phys. Chem. A, 120, 266, 2016.

68.      Bates, KH, Nguyen, TB, Teng, AP, et al., “Production and fate of C₄ dihydroxycarbonyl compounds from isoprene oxidation”, J. Phys. Chem. A, 120, 106, 2016.

69.      Brune, WH, Baier, BC, Thomas, J, et al. “Ozone production chemistry in the presence of urban plumes”, Faraday Discus., 189, 169, 2016.

70.      Romer, PS, Duffey, KC, Wooldridge, PJ, et al., “The lifetime of nitrogen oxides in an isoprene-dominated forest”, Atmos. Chem. Phys., 16, 7623, 2016.

71.      Fisher, JA, Jacob, DJ, Travis, KR, et al., “Organic nitrate chemistry and its implications for nitrogen budgets in an isoprene- and monoterpene-rich atmosphere: constraints from aircraft (SEAC4RS) and ground-based (SOAS) observations in the Southeast US”, Atmos. Chem. Phys., 16, 5969, 2016.

72.      McVay, RC, Zhang, X, Aumont, B, et al., “SOA formation from the photooxidation of alpha-pinene: systematic exploration of the simulation of chamber data”, Atmos. Chem. Phys., 16, 2785, 2016.

73.      Kiel, M, Wunch, D, Wennberg, PO, et al., “Improved retrieval of gas abundances from near-infrared spectra measured at the Karlsruhe TCCON station”, Atmos. Meas. Tech., 9, 669, 2016.

74.      Kulawik, S, Wunch, D, O’Dell, C, et al., “Consistent evaluation of ACOS-GOSAT, BESD-SCIAMACHY, CarbonTracker, and MACC through comparisons to TCCON”, Atmos. Meas. Tech., 9, 683, 2016.

75.      Yu, K, Jacob, DJ, Fisher, JA, et al., “Sensitivity to grid resolution in the ability of a chemical transport model to simulate observed oxidant chemistry under high-isoprene conditions”, Atmos. Chem. Phys., 16, 4369, 2015.

76.      Schwantes, RH, Teng, AP, Nguyen, TB, et al., “Isoprene NO₃ oxidation products from the RO₂ + HO₂ pathway”, J. Phys. Chem. A., 119, 10158, 2015.

77.      Krechmer, JE, Coggon, MM, Massoli, P, et al., “Formation of low volatility organic compounds and secondary organic aerosol from isoprene hydroxyhydroperoxide low-NO oxidation”, Envir. Sci. Tech., 49, 10330, 2015.

78.      Barth, MC, Cantrell, CA, Brune, WH, et al., “The deep convective clouds and chemistry (DC3) field campaign”, Bull. Amer. Meteorol. Soc., 96, 1281, 2015.

79.      Buchwitz, M, Reuter, M, Schneising, O, et al., “The greenhouse gas climate change initiative (GHG-CCI): Comparison and quality assessment of near-surface-sensitive satellite-derived CO₂ and CH₄ global data sets”, Remote Sens. Environ., 162, 344, 2015.

80.      Liao, J, Froyd, KD, Murphy, DM, et al., “Airborne measurements of organosulfates over the continental US”, J. Geophys. Res., 120, 2990, 2015.

81.      Apel, EC, Hornbrook, RS, Hills, AJ, et al., “Upper tropospheric ozone production from lightening NOx-impacted convection: smoke ingestion case study from DC3 campaign”, J. Geophys. Res., 120, 2505, 2015.

82.      Ayres, BR, Allen, HM, Draper, DC, et al., “Organic nitrate aerosol formation via NO₃ + biogenic volatile organic compounds in the southeastern United States”, Atmos. Chem. Phys., 15, 13377, 2015.

83.      Xiong, F, McAvery, KM, Pratt, KA, et al., “Observations of isoprene hydroxynitrates in the southeastern United States and implications for the fate of NO_x”, Atmos. Chem. Phys., 15, 11257, 2015.

84.      Kim, PS, Jacob, DJ, Fisher, JA, et al., “Sources, seasonality, and trends of southeast US aerosol: an integrated analysis of surface, aircraft, and satellite observations with the GEOS-Chem chemical transport model”, Atmos. Chem. Phys., 15, 10411, 2015.

85.      Turner, AJ, Jacob, DJ, Wecht, KJ, et al., “Estimating global and North American methane emissions with high spatial resolution using GOSAT satellite data”, Atmos. Chem. Phys., 15, 7049, 2015.

86.      Nguyen, TB, Bates, KH, Crounse, JD, et al., “Mechanism of the hydroxyl radical oxidation of methacryloyl peroxynitrate (MPAN) and its pathway towards secondary organic aerosol formation in the atmosphere”, Phys. Chem. Chem. Phys., 17, 17914, 2015.

87.      Teng, AP, Crounse, JD, Lee, L, St.Clair, JM, Cohen, RC, Wennberg, PO, “Hydroxy nitrate Production in the OH-initiated Oxidation of Alkenes, Atmos. Chem. Phys., 15, 4297, 2015.

88.      Praske, E, Crounse, JD, Bates, KH, Kurten, T, Kjaergaard, HG, Wennberg, PO, Atmospheric Fate of Methyl Vinyl Ketone: Peroxy Radical Reactions with NO and HO₂”, J. Phys. Chem. A,119, 4562, 2015. 

89.      Nguyen, TB, Crounse, JD, Teng, AP, St. Clair, JM, Paulot, F, Wolfe, GM, Wennberg, PO, “Rapid Deposition of Oxidized Biogenic Compounds to a Temperate Forest, Proc. Nat. Acad., 112, E392, 2015.

90.      Frankenberg, C, Pollock, R, Lee, RAM, Rosenberg, R, Blavier, JF, Crisp, D, O'Dell, CW, Osterman, GB, Roehl, C, Wennberg, PO, Wunch, D, “The Orbiting Carbon Observatory (OCO-2): Spectrometer Performance Evaluation using Pre-launch Direct Sun Measurements, Atmos. Meas. Tech., 8, 301, 2015.

91.      Rivera-Rios, JC, Nguyen, TB, Crounse, JD, Jud, W, St Clair, JM, Mikoviny, T, Gilman, JB, Lerner, BM, Kaiser, JB, de Gouw, J, Wisthaler, A, Hansel, A, Wennberg, PO, Seinfeld, JH, Keutsch, FN, “Conversion of Hydroperoxides to Carbonyls in Field and Laboratory    Instrumentation: Observational Bias in Diagnosing Pristine Versus Anthropogenically Controlled Atmospheric Chemistry”, Geophys. Res. Lett., 41, 8645, 2014.

92.      Gao, RS, Rosenlof, KH, Fahey, DW, Wennberg, PO, Hintsa, EJ, Hanisco, TF, “OH in the Tropical Upper Troposphere and its Relationships to Solar Radiation and Reactive Nitrogen”, J. Atmos. Chem., 71, 55, 2014.

93.      Nguyen, TB, Crounse, JD, Schwantes, RH, Teng, AP, Bates, KH, Zhang, X, St Clair, JM, , Brune, WH, Tyndall, GS, Keutsch, FN, Seinfeld, JH, Wennberg, PO, “Overview of the Focused Isoprene eXperiment at the California Institute of Technology (FIXCIT): Mechanistic Chamber Studies on the Oxidation of Biogenic Compounds”, Atmos. Chem. Phys., 14, 13531, 2014.

94.      Agusti-Panareda, A, Massart, S, Chevallier, F, Boussetta, S, Balsamo, G, Beljaars, A, Ciais, P,     Deutscher, NM, Engelen, R, Jones, L, Kivi, R, Paris, JD, Peuch, VH, Sherlock, V, Vermeulen, AT, Wennberg, PO, Wunch, D, “Forecasting Global Atmospheric CO₂”, Atmos. Chem. Phys., 14, 11959, 2014.

95.      Lee, L, Teng, AP, Wennberg, PO, Crounse, JD, Cohen, RC, “On Rates and Mechanisms of OH and O₃ Reactions with Isoprene-Derived Hydroxy Nitrates”, J. Phys. Chem. A, 118, 1622, 2014.

96.      Bates, KH, Crounse, JD, St Clair, JM, Bennett, NB, Nguyen, TB, Seinfeld, JH, Stoltz, BM, Wennberg, PO, “Gas Phase Production and Loss of Isoprene Epoxydiols”, J. Phys. Chem. A, 118, 1237, 2014.

97.      Rex, M, Wohltmann, I, Ridder, T, Lehmann, R, Rosenlof, K, Wennberg, P, Weisenstein, D,  Notholt, J, Kruger, K, Mohr, V, Tegtmeier, S, “A tropical West Pacific OH minimum and implications for stratospheric composition”, Atmos. Chem. Phys., 14, 4827-4841, 2014.

98.      Gentner, DR, Ford, TB, Guha, A, Boulanger, K, Brioude, J, Angevine, WM, de Gouw, JA, Warneke, C, Gilman, JB, Ryerson, TB, Peischl, J, Meinardi, S, Blake, DR, Atlas, E, Lonneman, WA, Kleindienst, TE, Beaver, MR, St Clair, JM, Wennberg, PO, VandenBoer, TC, Markovic, MZ, Murphy, JG, Harley, RA, Goldstein, AH, “Emissions of organic carbon and methane from petroleum and dairy operations in California's San Joaquin Valley”, Atmos. Chem. Phys., 14, 4955-4978, 2014.

99.      St Clair, JM, Spencer, KM, Beaver, MR, Crounse, JD, Paulot, F, Wennberg, PO, “Quantification of hydroxyacetone and glycolaldehyde using chemical ionization mass spectrometry”, Atmos. Chem. Phys., 14, 4251-4262, 2014.

100.   Galli, A, Guerlet, S, Butz, A, Aben, I, Suto, H, Kuze, A, Deutscher, NM, Notholt, J, Wunch, D, Wennberg, PO, Griffith, DWT, Hasekamp, O, Landgraf, J, “The impact of spectral resolution on satellite retrieval accuracy of CO₂ and CH₄”, Atmos. Meas. Tech., 7, 1105-1119, 2014.

101.   Pusede, SE, Gentner, DR, Wooldridge, PJ, Browne, EC, Rollins, AW, Min, KE, Russell, AR, Thomas, J, Zhang, L, Brune, WH, Henry, SB, DiGangi, JP, Keutsch, FN, Harrold, SA, Thornton, JA, Beaver, MR, St Clair, JM, Wennberg, PO, Sanders, J, Ren, X, VandenBoer, TC,  Markovic, MZ, Guha, A, Weber, R, Goldstein, AH, Cohen, RC, “On the temperature dependence of organic reactivity, nitrogen oxides, ozone production, and the impact of  emission controls in San Joaquin Valley, California, Atmos. Meas. Tech., 14, 3373-3395, 2014.

102.   Nguyen, TB, Coggon, MM, Bates, KH, Zhang, X, Schwantes, RH, Schilling, KA, Loza, CL, Flagan, RC, Wennberg, PO, Seinfeld, JH, “Organic aerosol formation from the reactive uptake of isoprene epoxydiols (IEPOX) onto non-acidified inorganic seeds”, Atmos. Chem. Phys., 14, 3497-3510, 2014.

103.   Deng, F, Jones, DBA, Henze, DK, Bousserez, N, Bowman, KW, Fisher, JB, Nassar, R, O'Dell, C, Wunch, D, Wennberg, PO, Kort, EA, Wofsy, SC, Blumenstock, T, Deutscher, NM, Griffith, DWT, Hase, F, Heikkinen, P, Sherlock, V, Strong, K, Sussmann, R, Warneke, T, “Inferring regional sources and sinks of atmospheric CO₂ from GOSAT XCO₂ data”, Atmos. Chem. Phys., 14, 3703-3727, 2014.

104.   Crounse, JD, Nielsen, LB, Jorgensen, S, Kjaergaard, HG, Wennberg, PO, “Autoxidation of Organic Compounds in the Atmosphere”, J. Phys. Chem. Lett., 7, 3513-3520, 2013.

105.   Mao, JQ, Paulot, F, Jacob, DJ, Cohen, RC, Crounse, JD, Wennberg, PO, Keller, CA, Hudman, RC, Barkley, MP, Horowitz, LW, “Ozone and organic nitrates over the eastern United States: Sensitivity to isoprene chemistry”, J. Geophys. Res., 118, 11256-11268, 2013.

106.   Worton, DR, Surratt, JD, LaFranchi, BW, Chan, AWH, Zhao, YL, Weber, RJ, Park, JH, Gilman, JB, de Gouw, J, Park, C, Schade, G, Beaver, M, St Clair, JM, Crounse, J, Wennberg, P, Wolfe, GM, Harrold, S, Thornton, JA, Farmer, DK, Docherty, KS, Cubison, MJ, Jimenez, JL, Frossard, AA, Russell, LM, Kristensen, K, Glasius, M, Mao, JQ, Ren, XR, Brune, W, Browne, EC, Pusede, SE, Cohen, RC, Seinfeld, JH, Goldstein, AH, “Observational Insights into Aerosol Formation from Isoprene”, Env. Sci. Tech., 47, 11403-11413, 2013.

107.   Kjaergaard, HG, Kurten, T, Nielsen, LB, Jorgensen, S, Wennberg, PO, “Criegee Intermediates React with Ozone”, J. Phys. Chem. Lett., 4, 2525-2529, 2013.

108.   Keppel-Aleks, G, Randerson, JT, Lindsay, K, Stephens, BB, Keith Moore, J, Doney, SC, Thornton, PE, Mahowald, NM, Hoffman, FM, Sweeney, C, Tans, PP, Wennberg, PO, Wofsy, SC, “Atmospheric Carbon Dioxide Variability in the Community Earth System Model: Evaluation and Transient Dynamics during the Twentieth and Twenty-First Centuries”, J. Climate, 26, 4447-4475, 2013.

109.   Oshchepkov, S, Bril, A, Yokota, T, Wennberg, PO, Deutscher, NM, Wunch, D, Toon, GC, Yoshida, Y, O'Dell, CW, Crisp, D, Miller, CE, Frankenberg, C, Butz, A, Aben, I, Guerlet, S,  Hasekamp, O, Boesch, H, Cogan, A, Parker, R, Griffith, D, Macatangay, R, Notholt, J, Sussmann, R, Rettinger, M, Sherlock, V, Robinson, J, Kyro, E, Heikkinen, P, Feist, DG, Morino, I, Kadygrov, N, Belikov, D, Maksyutov, S, Matsunaga, T, Uchino, O, Watanabe, H, “Effects of atmospheric light scattering on spectroscopic observations of    greenhouse gases from space. Part 2: Algorithm intercomparison in the GOSAT data processing for CO₂ retrievals over TCCON sites”, J. Geophys. Res., 118, 1493-1512, 2013.

110.   Hase, F, Drouin, BJ, Roehl, CM, Toon, GC, Wennberg, PO, Wunch, D, Blumenstock, T, Desmet, F, Feist, DG, Heikkinen, P, De Maziere, M, Rettinger, M, Robinson, J, Schneider, M , Sherlock, V, Sussmann, R, Te, Y, Warneke, T, Weinzierl, C, “Calibration of sealed HCl cells used for TCCON instrumental line shape monitoring”, Atmos. Meas. Tech., 6, 3527-3537, 2013.

111.   Mandrake, L, Frankenberg, C, O'Dell, CW, Osterman, G, Wennberg, P, Wunch, D, “Semi-autonomous sounding selection for OCO-2”, Atmos. Meas. Tech., 6, 2851-2864, 2013.

112.   Wunch, D, Wennberg, PO, Messerschmidt, J, Parazoo, NC, Toon, GC, Deutscher, NM, Keppel-Aleks, G, Roehl, CM, Randerson, JT, Warneke, T, Notholt, J, “The covariation of Northern Hemisphere summertime CO₂ with surface temperature in boreal regions”, Atmos. Chem. Phys., 13, 9447- 9459, 2013.

113.   Yee, LD, Kautzman, KE, Loza, CL, Schilling, KA, Coggon, MM, Chhabra, PS, Chan, MN, Chan, AWH, Hersey, SP, Crounse, JD, Wennberg, PO, Flagan, RC, Seinfeld, JH, “Secondary organic aerosol formation from biomass burning intermediates: phenol and methoxyphenols”, Atmos. Chem. Phys., 13, 8019-8043, 2013.

114.   Xie, Y, Paulot, F, Carter, WPL, Nolte, CG, Luecken, DJ, Hutzell, WT, Wennberg, PO, Cohen, RC, Pinder, RW, “Understanding the impact of recent advances in isoprene photooxidation    on simulations of regional air quality”, Atmos. Chem. Phys., 13, 8439-8455, 2013.

115.   Yoshida, Y, Kikuchi, N, Morino, I, Uchino, O, Oshchepkov, S, Bril, A, Saeki, T, Schutgens, N    Toon, GC, Wunch, D, Roehl, CM, Wennberg, PO, Griffith, DWT, Deutscher, NM, Warneke, T, Notholt, J, Robinson, J, Sherlock, V, Connor, B, Rettinger, M, Sussmann, R, Ahonen, P,  Heikkinen, P, Kyro, E, Mendonca, J, Strong, K, Hase, F, Dohe, S, Yokota, T, “Improvement of the retrieval algorithm for GOSAT SWIR XCO₂ and XCH₄ and their validation using TCCON data”, Atmos. Meas. Tech., 6, 1533-1547, 2013.

116.   Messerschmidt, J, Parazoo, N, Wunch, D, Deutscher, NM, Roehl, C, Warneke, T, Wennberg, PO, “Evaluation of seasonal atmosphere-biosphere exchange estimations with TCCON measurements”, Atmos. Chem. Phys., 13, 5103-5115, 2013.

117.   Keppel-Aleks, G, Wennberg, PO, O'Dell, CW, Wunch, D, “Towards constraints on fossil fuel emissions from total column carbon dioxide”, Atmos. Chem. Phys., 13, 4349-4357, 2013.

118.   Browne, EC, Min, KE, Wooldridge, PJ, Apel, E, Blake, DR, Brune, WH, Cantrell, CA, Cubison, MJ, Diskin, GS, Jimenez, JL, Weinheimer, AJ, Wennberg, PO, Wisthaler, A, Cohen, RC, “Observations of total RONO₂ over the boreal forest: NO_x sinks and HNO₃ sources”, Atmos. Chem. Phys., 13, 4543-4563, 2013.

119.   Frankenberg, C, Wunch, D, Toon, G, Risi, C, Scheepmaker, R, Lee, JE, Wennberg, P, Worden, J, “Water vapor isotopologue retrievals from high-resolution GOSAT shortwave infrared spectra”, Atmos. Meas. Tech., 6, 263-274, 2013.

120.   Belikov, DA, Maksyutov, S, Sherlock, V, Aoki, S, Deutscher, NM, Dohe, S, Griffith, D, Kyro, E, Morino, I, Nakazawa, T, Notholt, J, Rettinger, M, Schneider, M, Sussmann, R, Toon, GC, Wennberg, PO, Wunch, D, “Simulations of column-averaged CO₂ and CH₄ using the NIES TM with a hybrid sigma-isentropic (sigma-theta) vertical coordinate”, Atmos. Chem. Phys., 13, 1713-1732, 2013.

121.   Kwan, AJ, Chan, AWH, Ng, NL, Kjaergaard, HG, Seinfeld, JH, Wennberg, PO, “Peroxy radical chemistry and OH radical production during the NO₃-initiated oxidation of isoprene”
Atmos. Chem. Phys., 12, 7499-7515, 2012.

122.   Wennberg, PO, Mui, W, Wunch, D, Kort, EA, Blake, DR, Atlas, EL, Santoni, GW, Wofsy, SC, Diskin, GS, Jeong, S, Fischer, ML, “On the sources of methane to the Los Angeles atmosphere”, Environ. Sci. Technol., 46, 9282–9289, 2012.

123.   Olson, JR, Crawford, JH, Brune, W, Mao, J, Ren, X, Fried, A, Anderson, B, Apel, E, Beaver, M, Blake, D, Chen, G, Crounse, J, Dibb, J, Diskin, G, Hall, SR,­ Huey, JG, Knapp, D, Richter, D, Riemer, D, St. Clair, J, Ullmann, K, Walega, J, Weibring, P, Weinheimer, A, Wennberg, P,  Wisthaler, A, “An analysis of fast photochemistry over high northern latitudes during spring and summer using in-situ observations from ARCTAS and TOPSE”, Atmos. Chem. Phys., 12, 6799-6825, 2012.

124.   Eddingsaas, NC, Loza, CL, Yee, LD, Chan, M, Schilling, KA, Chhabra, PS, Seinfeld, JH, Wennberg, PO, “α-pinene photooxidation under controlled chemical conditions – Part 2: SOA yield and composition in low- and high-NO_x environments”, Atmos. Chem. Phys., 12, 7413-7427, 2012.

125.   Eddingsaas, NC, Loza, CL, Yee, LD, Seinfeld, JH, Wennberg, PO “α-pinene photooxidation under controlled chemical conditions – Part 1: Gas-phase composition in low- and high-NO_x environments”, Atmos. Chem. Phys., 12, 6489-6504, 2012.

126.   Oshchepkov, S, Bril, A, Yokota, T, Morino, I, Yoshida, Y, Matsunaga, T, Belikov, D, Wunch, D, Wennberg, P, Toon, G, O'Dell, C, Butz, A, Guerlet, S, Cogan, A, Boesch, H, Eguchi, N, Deutscher, N, Griffith, D, Macatangay, R, Notholt, J, Sussmann, R, Rettinger, M, Sherlock, V, Robinson, J, Kyro, E, Heikkinen, P, Feist, DG, Nagahama, T, Kadygrov, N, Maksyutov, S, Uchino, O, Watanabe, H, “Effects of atmospheric light scattering on spectroscopic observations of greenhouse gases from space: Validation of PPDF-based CO₂ retrievals from GOSAT”, J. Geophys. Res., 117, D12305, 2012.

127.   Crounse, JD, Knap, HC, Ornso, KB, Jorgensen, S, Paulot, F, Kjaergaard, HG, Wennberg, PO, “Atmospheric Fate of methacrolein. 1. Peroxy radical isomerization following addition of OH and O₂”, J. Phys. Chem., 116, 5756-5762, 2012.

128.   Kjaergaard, HG, Knap, HC, Ornso, KB, Jorgensen, S, Crounse, JD, Paulot, F, Wennberg, PO, “Atmospheric fate of methacrolein. 2. Formation of lactone and implications for organic aerosol production”, J. Phys. Chem., 116, 5763-5768, 2012.

129.   Risi, C, Noone, D, Worden, J, Frankenberg, C, Stiller, G, Kiefer, M, Funke, B, Walker, K, Bernath, P, Schneider, M, Wunch, D, Sherlock, V, Deutscher, N, Griffith, D, Wennberg, PO, Strong, K, Smale, D, Mahieu, E, Barthlott, S, Hase, F, Garcia, O, Notholt, J, Warneke, T, Toon, G, Sayres, D, Bony, S, Lee, J, Brown, D, Uemura, R, Sturm, C, “Process-evaluation of tropospheric humidity simulated by general circulation models using water vapor isotopologues: 1. Comparison between models and observations”, J. Geophys. Res., 117, D05303, 2012.

130.   Beaver, MR, St Clair, JM, Paulot, F, Spencer, KM, Crounse, JD, LaFranchi, BW, Min, KE, Pusede, SE, Wooldridge, PJ, Schade, GW, Park, C, Cohen, RC, Wennberg, PO, “Importance of biogenic precursors to the budget of organic nitrates: observations of multifunctional organic nitrates by CIMS and TD-LIF during BEARPEX 2009”, Atmos. Chem. Phys., 12, 5773-5785, 2012.

131.   Galli, A, Butz, A, Scheepmaker, RA, Hasekamp, O, Landgraf, J, Tol, P, Wunch, D, Deutscher, NM, Toon, GC, Wennberg, PO, Griffith, DWT, Aben, I, “CH₄, CO, and H₂O spectroscopy for the Sentinel-5 Precursor mission: an assessment with the Total Carbon Column Observing Network measurements”, Atm. Meas. Tech., 5, 1387-1398, 2012.

132.   Crisp, D, Fisher, BM, O'Dell, C, Frankenberg, C, Basilio, R, Bosch, H, Brown, LR, Castano, R, Connor, B, Deutscher, NM, Eldering, A, Griffith, D, Gunson, M, Kuze, A, Mandrake, L, McDuffie, J, Messerschmidt, J, Miller, CE, Morino, I, Natraj, V, Notholt, J, O'Brien, DM, Oyafuso, F, Polonsky, I, Robinson, J, Salawitch, R, Sherlock, V, Smyth, M, Suto, H, Taylor, TE, Thompson, DR, Wennberg, PO, Wunch, D, Yung, YL, “The ACOS CO₂ retrieval algorithm - Part II: Global X-CO₂ data characterization”, Atm. Meas. Tech., 5, 687-707, 2012.

133.   Wolfe, GM, Crounse, JD, Parrish, JD, St Clair, JM, Beaver, MR, Paulot, F, Yoon, TP, Wennberg, PO, Keutsch, FN, “Photolysis, OH reactivity and ozone reactivity of a proxy for isoprene-derived hydroperoxyenals (HPALDs)”, Phys. Chem. Chem. Phys., 14, 7276-7286, 2012.

134.   Keppel-Aleks, G, Wennberg, PO, Washenfelder, RA, Wunch, D,  Schneider, T, Toon, GC, Andres, RJ, Blavier, J-F, Connor, B, Davis, KJ, Desai, AR,  Messerschmidt, J,  Notholt, J,  Roehl, CM,  Sherlock, V,  Stephens, BB,  Vay, SA, Wofsy, SC, “The imprint of surface fluxes and transport on variations in total column carbon dioxide”, Biogeosciences, 9, 875-891, 2012.

135.   Apel, EC, Olson, JR, Crawford, JH, Hornbrook, RS, Hills, AJ, Cantrell, CA, Emmons, LK, Knapp, DJ, Hall, S, Mauldin, RL, Weinheimer, AJ, Fried, A, Blake, DR, Crounse, JD, St Clair, JM, Wennberg, PO, Diskin, GS, Fuelberg, HE, Wisthaler, A, Mikoviny, T, Brune, W, Riemer, DD, “Impact of the deep convection of isoprene and other reactive trace species on radicals and ozone in the upper troposphere”, Atmos. Chem. Phys., 12, 1307-1325, 2012.

136.   Paulot, F, Henze, DK, Wennberg, PO, “Impact of the isoprene photochemical cascade on tropical ozone”, Atmos. Chem. Phys., 12, 1135-1150, 2012.

137.   Schneising, O, Bergamaschi, P, Bovensmann, H, Buchwitz, M, Burrows, JP, Deutscher, NM, Griffith, DWT, Heymann, J, Macatangay, R, Messerschmidt, J, Notholt, J, Rettinger, M, Reuter, M, Sussmann, R, Velazco, VA, Warneke, T, Wennberg, PO, Wunch, D, “Atmospheric greenhouse gases retrieved from SCIAMACHY: comparison to ground-based FTS measurements and model results”, Atmos. Chem. Phys., 12, 1527-1540, 2012.

138.   O'Dell, CW, Connor, B, Bosch, H, O'Brien, D, Frankenberg, C, Castano, R, Christi, M, Crisp, D, Eldering, A, Fisher, B, Gunson, M, McDuffie, J, Miller, CE, Natraj, V, Oyafuso, F, Polonsky, I, Smyth, M, Taylor, T, Toon, GC, Wennberg, PO, Wunch, D, “The ACOS CO₂ retrieval algorithm - Part 1: Description and validation against synthetic observations”, Atm. Meas. Tech., 5, 99-120, 2012.          

139.   Wespes, C, Emmons, L, Edwards, DP, Hannigan, J, Hurtmans, D, Saunois, M, Coheur, PF, Clerbaux, C, Coffey, MT, Batchelor, RL, Lindenmaier, R, Strong, K, Weinheimer, AJ, Nowak, JB, Ryerson, TB, Crounse, JD, Wennberg, PO, “Analysis of ozone and nitric acid in spring and summer Arctic pollution using aircraft, ground-based, satellite observations and MOZART-4 model: source attribution and partitioning”, Atmos. Chem. Phys., 12, 237-259, 2012.

140.   Chevallier, F, Deutscher, NM, Conway, TJ, Ciais, P, Ciattaglia, L, Dohe, S, Frohlich, M,   Gomez-Pelaez, AJ, Griffith, D, Hase, F, Haszpra, L, Krummel, P, Kyro, E, Labuschagne, C, Langenfelds, R, Machida, T, Maignan, F, Matsueda, H, Morino, I, Notholt, J, Ramonet, M, Sawa, Y, Schmidt, M, Sherlock, V, Steele, P, Strong, K, Sussmann, R, Wennberg, P, Wofsy, S, Worthy, D, Wunch, D, Zimnoch, M, “Global CO₂ fluxes inferred from surface air-sample measurements and from TCCON retrievals of the CO₂ total column”, Geophys. Res. Lett., 38, L24810, 2011.   

141.   Mu, M, Randerson, JT, van der Werf, GR, Giglio, L, Kasibhatla, P, Morton, D, Collatz, GJ,   DeFries, RS,  Hyer, EJ, Prins, EM, Griffith, DWT, Wunch, D, Toon, GC, Sherlock, V,   Wennberg, PO, “Daily and 3-hourly variability in global fire emissions and consequences

for atmospheric model predictions of carbon monoxide”, J. Geophys. Res., 116, D23403, 2011.   

142.   Barkley, MP, Palmer, PI, Ganzeveld, L, Arneth, A, Hagberg, D, Karl, T, Guenther, A, Paulot, F, Wennberg, PO, Mao, JQ, Kurosu, TP, Chance, K, Muller, JF, De Smedt, I,Van Roozendael, M, Chen, D, Wang, YX, Yantosca, RM, “Can a "state of the art" chemistry transport model simulate Amazonian tropospheric chemistry?”, J. Geophys. Res., 116, D16302, 2011.   

143.   Parker, R, Boesch, H, Cogan, A, Fraser, A, Feng, L, Palmer, PI, Messerschmidt, J, Deutscher, N, Griffith, DWT, Notholt, J, Wennberg, PO, Wunch, D, “Methane observations from the Greenhouse Gases Observing SATellite: Comparison to ground-based TCCON data and model calculations”, Geophys. Res. Lett., 38, L15807, 2011. 

144.   Butz, A, Guerlet, S, Hasekamp, O, Schepers, D, Galli, A, Aben, I, Frankenberg, C, Hartmann, JM, Tran, H, Kuze, A, Keppel-Aleks, G, Toon, G, Wunch, D, Wennberg, P, Deutscher, N, Griffith, D, Macatangay, R, Messerschmidt, J, Notholt, J, Warneke, T, “Toward accurate CO₂ ­and CH­₄ observations from GOSAT”, Geophys. Res. Lett., 38 AR L14812, 2011.  

145.   Crounse, JD, Paulot, F, Kjaergaard, HG, Wennberg, PO, “Peroxy radical isomerization in the oxidation of isoprene”, Phys. Chem. Chem. Phys., 13, 13607-13613, 2011.

146.   Morino, I, Uchino, O, Inoue, M, Yoshida, Y, Yokota, T, Wennberg, PO, Toon, GC, Wunch, D, Roehl, CM, Notholt, J, Warneke, T, Messerschmidt, J, Griffith, DWT, Deutscher, NM, Sherlock, V, Connor, B, Robinson, J, Sussmann, R, Rettinger, M, “Preliminary validation of column-averaged volume mixing ratios of carbon dioxide and methane retrieved from GOSAT short-wavelength infrared spectra”, Atm. Meas. Tech., 4, 1061-1076, 2011. 

147.   Vay, SA, Choi, Y, Vadrevu, KP, Blake, DR, Tyler, SC, Wisthaler, A, Hecobian, A, Kondo, Y, Diskin, GS,  Sachse, GW, Woo, J-H, Weinheimer, AJ, Burkhart, JF, Stohl, A, Wennberg, PO, “Patterns of CO₂ and radiocarbon across high northern latitudes during International Polar Year 2008”, J. Geophys. Res., 116, D14301, 2011.

148.   Huang, M, Carmichael, GR, Spak, SN, Adhikary, B, Kulkarni, S, Cheng, Y, Wei, C, Tang, Y, D'Allura, A, Wennberg, PO, Huey, GL, Dibb, JE, Jimenez, JL, Cubison, MJ, Weinheimer, AJ, Kaduwela, A, Cai, C, Wong, M, Pierce, RB, Al-Saadi, JA, Streets, DG, Zhang, Q, “Multi-scale modeling study of the source contributions to near-surface ozone and sulfur oxides levels over California during the ARCTAS-CARB period”, Atmos. Chem. Phys., 11, 3173-3194, 2011.

149.   Akagi, SK, Yokelson, RJ, Wiedinmyer, C, Alvarado, MJ, Reid, JS, Karl, T, Crounse, JD, Wennberg, PO, “Emission factors for open and domestic biomass burning for use in atmospheric models”, Atmos. Chem. Phys., 11, 4039-4072, 2011.

150.   Keppel-Aleks, G, Wennberg, PO, Schneider, T, “Sources of variations in total column carbon dioxide” Atmos. Chem. Phys., 11, 3581-3593, 2011.

151.   Wunch, D, Toon, GC, Blavier, JFL, Washenfelder, RA, Notholt, J, Connor, BJ, Griffith, DWT, Sherlock, V, Wennberg, PO, “The Total Carbon Column Observing Network”, Phil. Trans. Royal Soc. A, 369, 2087-2112, 2011. 

152.   Paulot, F, Wunch, D, Crounse, JD, Toon, GC, Millet, DB, DeCarlo, PF Vigouroux, C, Deutscher, NM, Abad, GG, Notholt, J, Warneke, T, Hannigan, JW, Warneke, C, de Gouw, JA, Dunlea, EJ, De Maziere, M, Griffith, DWT, Bernath, P, Jimenez, JL, Wennberg, PO, “Importance of secondary sources in the atmospheric budgets of formic and acetic acids”,  Atmos. Chem. Phys., 11, 1989-2013, 2011.

153.   Reuter, M, Bovensmann, H, Buchwitz, M, Burrows, JP, Connor, BJ, Deutscher, NM, Griffith, DWT, Heymann, J, Keppel-Aleks, G, Messerschmidt, J, Notholt, J, Petri, C, Robinson, J, Schneising, O, Sherlock, V, Velazco, V, Warneke, T, Wennberg, PO, Wunch, D, “Retrieval of atmospheric CO₂ with enhanced accuracy and precision from SCIAMACHY: Validation with FTS measurements and comparison with model results”, J. Geophys. Res., 116, 10.1029/2010JD015047, 2011.

154.   Froyd, KD, Murphy, SM, Murphy, DM, de Gouw, JA, Eddingsaas, NC, Wennberg, PO, “Contribution of isoprene-derived organosulfates to free tropospheric aerosol mass”, Proc. Nat. Acad., 107, 21360-21365, 2011. 

155.   Hecobian, A, Liu, Z, Hennigan, CJ, Huey, LG, Jimenez, JL, Cubison, MJ, Vay, S, Diskin, GS, Sachse, GW, Wisthaler, A, Mikoviny, T, Weinheimer, AJ, Liao, J, Knapp, DJ, Wennberg, PO, Kürten, A, Crounse, JD, Clair, JSt, Wang, Y, Weber, RJ., “Comparison of chemical characteristics of 495 biomass burning plumes intercepted by the NASA DC-8 aircraft during the ARCTAS/CARB-2008 field campaign”, Atmos. Chem. Phys., 11, 13325-13337, 2011.

156.   Eddingsaas, NC, VanderVelde, DG,Wennberg, PO, “Kinetics and products of the acid-catalyzed ring-opening of atmospherically relevant butyl epoxy alcohols”, J. Phys. Chem., A, 10.1021/jp103907c, 2010.

157.   Alvarado, MJ, Logan, JA, Mao, J, Apel, E, Riemer, D, Blake, D, Cohen, RC,  Min, KE, Perring, AE, Browne, EC, Wooldridge, PJ, Diskin, GS, Sachse, GW,  Fuelberg, H, Sessions, WR, Harrigan, DL, Huey, G, Liao, J, Case-Hanks, A, Jimenez, JL, Cubison, MJ, Vay, SA, Weinheimer, AJ, Knapp, DJ, Montzka, DD, Flocke, FM, Pollack, IB, Wennberg, PO, Kurten, A, Crounse, J, St Clair, JM, Wisthaler, A, Mikoviny, T, Yantosca, RM, Carouge, CC, Le Sager, P, “Nitrogen oxides and PAN in plumes from boreal fires during ARCTAS-B and    their impact on ozone: an integrated analysis of aircraft and satellite observations”, Atmos. Chem. Phys., 11, 9739-9760, 2010.

158.   Avery, M, Twohy, C, McCabe, D, Joiner, J, Severance, K, Atlas, E, Blake, D, Bui, TP, Crounse, J, Dibb, J, Diskin, G, Lawson, P, McGill, M, Rogers, D, Sachse, G, Scheuer, E, Thompson, AM, Trepte, C, Wennberg, P, Ziemke, J, “Convective distribution of tropospheric ozone and tracers in the Central American ITCZ region: Evidence from observations during TC4”, J. Geophys. Res.-Atmos., 115, D00J21, 10.1029/2009JD013450, 2010.

159.   Wunch, D, Toon, GC, Wennberg, PO, Wofsy, SC, Stephens, BB, Fischer, ML, Uchino, O, Abshire, JB, Bernath, P, Biraud, SC, Blavier, JFL, Boone, C,  Bowman, KP, Browell, EV, Campos, T, Connor, BJ, Daube, BC, Deutscher, NM,  Diao, M, Elkins, JW, Gerbig, C, Gottlieb, E, Griffith, DWT, Hurst, DF,  Jimenez, R, Keppel-Aleks, G, Kort, EA, Macatangay, R, Machida, T, Matsueda, H, Moore, F, Morino, I, Park, S, Robinson, J, Roehl, CM, Sawa, Y, Sherlock, V, Sweeney, C, Tanaka, T, Zondlo, MA, “Calibration of the Total Carbon Column Observing Network using aircraft profile data”, Atmos. Meas. Tech.,3, 1351-1362, 2010. 

160.   Mao, J, Jacob, DJ, Evans, MJ, Olson, JR, Ren, X, Brune, WH, St Clair, JM, Crounse, JD, Spencer, KM, Beaver, MR, Wennberg, PO, Cubison, MJ, Jimenez, JL, Fried, A, Weibring, P, Walega, JG, Hall, SR, Weinheimer, AJ, Cohen, RC, Chen, G, Crawford, JH, McNaughton, C, Clarke, AD, Jaegle, L, Fisher, JA,Yantosca, RM, Le Sager, P, Carouge, C, “Chemistry of hydrogen oxide radicals (HO_x) in the Arctic troposphere in spring”, Atmos. Chem. Phys., 10, 5823-5838, 2010.

161.   Ren, X, Gao, H, Zhou, X, Crounse, JD, Wennberg, PO, Browne, EC, LaFranchi, BW, Cohen, RC Mckay, M, Goldstein, AH, Mao, J, “Measurement of atmospheric nitrous acid at Blodgett Forest during BEARPEX2007”, Atmos. Chem. Phys., 10, 6283-6294 2010.

162.   DeCarlo, PF, Ulbrich, IM, Crounse, J, de Foy, B, Dunlea, EJ, Aiken, AC, Knapp, D, Weinheimer, AJ, Campos, T, Wennberg, PO, Jimenez, JL, “Investigation of the sources and processing of organic aerosol over the Central Mexican Plateau from aircraft measurements during MILAGRO”, Atmos. Chem. Phys., 10, 5257-5280 2010.

163.   Surratt, JD, Chan, AWH, Eddingsaas, NC, Chan, MN, Loza, CL, Kwan, AJ, Hersey, SP, Flagan, RC, Wennberg, PO, Seinfeld, JH, “Reactive intermediates revealed in secondary organic aerosol formation from isoprene”, Proc. Nat. Acad. Sci., 107, 6640-6645, 2010.

164.   Notholt, J, Toon, GC, Fueglistaler, S, Wennberg, PO, Irion, FW, McCarthy, M, Scharringhausen, M, Rhee, TS, Kleinbohl, A, Velazco, V, “Trend in ice moistening the stratosphere - constraints from isotope data of water and methane”, Atmos. Chem. Phys., 10,  201-207 2010.

165.   St. Clair, JM, McCabe, DC, Crounse, JD, Steiner, U, Wennberg, PO, “Chemical ionization tandem mass spectrometer for the in situ measurement of methyl hydrogen peroxide”, Rev. Sci. Instrum. 81, 094102, 2010.

166.   Kautzman, KE, Surratt, JD, Chan, MN, Chan, AWH, Hersey, SP, Chhabra, PS, Dalleska, NF, Wennberg, PO, Flagan, RC, Seinfeld, JH, “Chemical composition of gas- and aerosol-phase products from the photooxidation of naphthalene”, J. Phys.Chem.A, 114, 913-934, 2010.

167.   McNaughton, CS, Clarke, AD, Kapustin, V., Shinozuka, Y., Howell, SG, Anderson, BE, Winstead, E, Dibb, J, Scheuer, E, Cohen, RC, Wooldridge, P, Perring, A, Huey, LG, Kim, S, Jimenez, JL, Dunlea, EJ, DeCarlo, PF, Wennberg, PO, Crounse, JD, Weinheimer, AJ, Flocke, F, “Observations of heterogeneous reactions between Asian pollution and mineral dust over the Eastern North Pacific during INTEX-B”,  Atmos. Chem. Phys., 9, 8283-8308, 2009.

168.   Wunch, D, Wennberg, PO, Toon, GC, Keppel-Aleks, G, Yavin, YG, “Emissions of greenhouse gases from a North American megacity”, Geophys. Res. Lett., 36: L15810, 2009.

169.   Spencer, KM, McCabe, DC, Crounse, JD, Olson, JR, Crawford, JH, Weinheimer, AJ, Knapp, DJ, Montzka, DD, Cantrell, CA, Hornbrook, RS, Mauldin, RL, Wennberg, PO, “Inferring ozone production in an urban atmosphere using measurements of peroxynitric acid”, Atmos. Chem. Phys., 9, 3697-3707, 2009.

170.   Yokelson, RJ, Crounse, JD, DeCarlo, PF, Karl, T, Urbanski, S, Atlas, E, Campos, T, Shinozuka, Y, Kapustin, V, Clarke, AD, Weinheimer, A, Knapp, DJ, Montzka, DD, Holloway, J, Weibring, P, Flocke, F, Zheng, W, Toohey, D, Wennberg, PO, Wiedinmyer, C, Mauldin, L, Fried, A, Richter, D, Walega, J, Jimenez, JL, Adachi, K, Buseck, PR, Hall, SR, Shetter, R, “Emissions from biomass burning in the Yucatan”, Atmos. Chem. Phys., 9, 5785-5812, 2009.

171.   Paulot, F, Crounse, JD, Kjaergaard, HG, Kurten, A, St Clair, JM, Seinfeld, JH, Wennberg, PO, “Unexpected epoxide formation in the gas-phase photooxidation of isoprene”, Science, 325, 730-733, 2009.

172.   Crounse JD, DeCarlo PF, Blake DE, Emmons LK, Campos TL, Apel EC, Clarke AD,  A. J. Weinheimer AJ, McCabe DK, Yokelson RJ, Jimenez JL, and Wennberg PO, “Biomass burning and urban air pollution over the Central Mexican Plateau”, Atmos. Chem. Phys., 9, 4929, 2009.

173.   Chan, AWH, Galloway, MM, Kwan, AJ, Chhabra PS, Keutsch, FN, Wennberg PO, Flagan RC, Seinfeld, JH, “Photooxidation of 2-methyl-3-buten-2-ol (MBO) as a potential source of secondary organic aerosol”, Envir. Sci. Tech., 43, 4647, 2009.

174.   Paulot, F., Crounse JD, Kjaergaard HG, Kroll JH, Seinfeld JH, Wennberg PO, “Isoprene photooxidation: new insights into the production of acids and organic nitrates”, Atmos. Chem. Phys., 9, 1479, 2009.

175.   Chan, AWH, Kautzman, KE, Chhabra, PS, Surratt, JD, Chan, MN, Crounse, JD, Kurten, A, Wennberg, PO, Flagan, RC, Seinfeld, JH, “Secondary organic aerosol formation from photooxidation of naphthalene and alkylnaphthalenes: implications for oxidation of intermediate volatility organic compounds (IVOCs)”, Atmos. Chem. Phys., 9, 3049-3060, 2009.

176.   Garden, AL, Paulot, F, Crounse, JD, Maxwell-Cameron, IJ, Wennberg, PO, Kjaergaard, HG, “Calculation of conformationally weighted dipole moments useful in ion-molecule collision rate estimates”, Chem. Phys. Lett., 474, 45-50, 2009.

177.   Perring, AE, Bertram, TH, Wooldridge, PJ, Fried, A, Heikes, BG, Dibb, J, Crounse, JD, Wennberg, PO, Blake, NJ, Blake, DR, Brune, WH, Singh, HB, Cohen, RC, “Airborne observations of total RONO₂: new constraints on the yield and lifetime of isoprene nitrates” Atmos. Chem. Phys., 9, 1451-1463, 2009.

178.    DeCarlo, PF, Dunlea, EJ, Kimmel, JR, Aiken, AC, Sueper, D, Crounse, J, Wennberg, PO, Emmons, L, Shinozuka, Y, Clarke, A, Zhou, J, Tomlinson, J, Collins, DR,  Knapp, D, Weinheimer, AJ, Montzka, DD, Campos, T, Jimenez, JL, “Fast airborne aerosol size and chemistry measurements above Mexico City and Central Mexico during the MILAGRO campaign”, Atmos. Chem. Phys., 8, 4027, 2008.

179.   Ng, NL, Kwan, AJ, Surratt, JD, Chan, AWH, Chhabra, PS, Sorooshian, A, Pye, HOT, Crounse, JD, Wennberg, PO, Flagan, RC, Seinfeld, JH, “Secondary organic aerosol (SOA) formation from reaction of isoprene with nitrate radicals (NO₃)”, Atmos. Chem. Phys., 8, 4117, 2008.

180.   Matthews, J, Fry, JL, Roehl, CM, Wennberg, PO, Sinha, A, “Vibrational overtone initiated unimolecular dissociation of HOCH₂OOH and HOCD₂OOH: Evidence for mode selective behavior”, J. Chem. Phys., 128, 12, 2008.

181.   Heald, CL, Goldstein, AH, Allan, JD, Aiken, AC, Apel, E, Atlas, EL, Baker, AK, Bates, TS, Beyersdorf, AJ, Blake, DR, Campos, T, Coe, H, Crounse, JD, DeCarlo, PF, de Gouw, JA, Dunlea, EJ, Flocke, FM, Fried, A, Goldan, P, Griffin, RJ, Herndon, SC, Holloway, JS, Holzinger, R, Jimenez, JL, Junkermann, W, Kuster, WC, Lewis, AC, Meinardi, S, Millet, D B, Onasch, T, Polidori, A, Quinn, PK, Riemer, DD, Roberts, JM, Salcedo, D, Sive, B, Swanson, AL, Talbot, R, Warneke, C, Weber, RJ, Weibring, P, Wennberg, PO, Worsnop, DR, Wittig, AE, Zhang, R, Zheng, J. Zheng, W, “Total observed organic carbon (TOOC) in the atmosphere: a synthesis of North American observations”, Atmos. Chem. Phys., 7, 2007, 2008.

182.   Wennberg, PO, Dabdub, D, “Atmospheric chemistry - Rethinking ozone production”, Science, 319, 1624, 2008.

183.   Peters, W, Jacobson, AR, Sweeney, C, Andrews, AE, Conway, TJ, Masarie, K, Miller, JB, Bruhwiler, LMP, Petron, G, Hirsch, AI, Worthy, DEJ, van der Werf, GR, Randerson, JT, Wennberg, PO, Krol, MC, Tans, PP, “An atmospheric perspective on North American carbon dioxide exchange: CarbonTracker”, Proc. Nat. Acad., 104, 18925, 2008.

184.   Ng, NL, Chhabra, PS, Chan, AWH, Surratt, JD, Kroll, JH, Kwan, AJ, McCabe, DC, Wennberg, PO, Sorooshian, A, Murphy, SM, Dalleska, NF, Flagan, RC, Seinfeld, JH, “Effect of NOx level on secondary organic aerosol (SOA) formation from the photooxidation of terpenes”, Atmos. Chem. Phys., 7, 5159, 2007.

185.   Miller, CE, Crisp, D, DeCola, PL, Olsen, SC, Randerson, JT, Michalak, AM, Alkhaled, A, Rayner, P,  Jacob, DJ, Suntharalingam, P, Jones, DBA, Denning, AS, Nicholls, ME, Doney, SC, Pawson, S, Boesch, H, Connor, BJ, Fung, IY, O'Brien, D, Salawitch, RJ, Sander, SP, Sen, B, Tans, P, Toon, GC, Wennberg, PO, Wofsy, SC, Yung, YL, Law, RM, “Precision requirements for space-based X-CO₂ data”, J. Geophys. Res., 112, AR D10314, 2007.

186.   Ren, XR, Olson, JR, Crawford, JH, Brune, WH, Mao, JQ, Long, RB, Chen, Z, Chen, G, Avery, MA, Sachse, GW, Barrick, JD, Diskin, GS, Huey, LG, Fried, A, Cohen, RC, Heikes, B, Wennberg, PO, Singh, HB, Blake, DR, Shetter, RE, “HO_x chemistry during INTEX-A 2004: Observation, model calculation, and comparison with previous studies”, J. Geophys. Res., 113, AR D05310, 2008.

187.   Yokelson, R, Urbanski, S,  Atlas, E, Toohey, D, Alvarado E, Crounse J, Wennberg, P, Fisher, M, Wold, C, Campos, T, Adachi, K, Buseck, PR, Hao, WM, “Emissions from forest fires near Mexico City”, Atmos. Chem. Phys., 7, 6687, 2007.

188.   Yang, Z, Washenfelder, RA, Keppel-Aleks, G, Wennberg, PO, Krakauer, NY, Randerson, JT, Tans P, and Sweeney, C, “New constraints on northern hemisphere growing season net flux”, Geophys. Res. Lett., 34, L12807, 2007.

189.   Keppel-Aleks, G, Toon, GC, Wennberg, PO, Deutscher N, “Reducing the impact of source brightness fluctuations on spectra obtained by FTS”, App. Optics, 46, 4774-4779, 2007, 2007.

190.   Liang, Q, Jaegle, L, Hudman, RC, Turquety, S, Jacob, DJ, Avery, Browell, EV, Sachse, GW, Blake, DR, Brune, W, Ren, X, Cohen, RC, Dibb, JE, Fried, A, Fuelberg, H, Porter, M, Heikes, BG, Huey, G, Singh, HB, and Wennberg, PO,  “Summertime influence of Asian pollution in the free troposphere over North America”,  J. Geophy. Res., 112, D12S11, 2007.

191.   Roehl, CM, Marka, Z, Fry, JL, Wennberg, PO “Near-UV photolysis cross sections of CH₃OOH and HOCH₂OOH determined via action spectroscopy”, Atmos. Chem. Phys., 7, 713-720, 2007.

192.   Bertram, TH, Perring, A, Wooldridge, PJ, Crounse, JD, Kwan, AJ, Wennberg, PO, Scheuer, E, Dibb, J, Avery, M, Sachse, G, Vay, SA, Crawford, JH, McNaughton, CS, Clarke, A, Pickering, KA, Fuelberg, H, Huey, G, Blake, DR, Singh, HB, Hall, SR, Shetter, RE, Fried, A, Heikes, BG, and Cohen, RC, “Direct Measurements of the Convective Recycling of the Upper Troposphere”, Science, DOI: 10.1126/science.1134548, 2007.

193.   Boesch, H, Toon, G.C, Sen, B, Washenfelder, RA, Wennberg, PO, Buchwitz, M, de Beek, R, Burrows, JP, Crisp, D, Christi, M, Connor, BJ, Natraj, V, Yung, YL, “Space-based near-infrared CO₂ measurements: Testing the Orbiting Carbon Observatory retrieval algorithm and validation concept using SCIAMACHY observations over Park Falls, Wisconsin”, J. Geophy. Res., 111, D23302, 2006.

194.   Kwan, AJ, Crounse, JD, Clarke, AD, Shinozuka, Y, Anderson, BE, Crawford, JH, Avery, MA, McNaughton, CS. Brune, WH, Singh, HB, Wennberg, PO, “On the flux of oxygenated volatile organic compounds from organic aerosol oxidation”, Geophys. Res. Lett., 33, L15815, 2006.

195.   Crounse, JD, McKinney, KA, Kwan, AJ, Wennberg, PO, “Measurement of gas-phase hydroperoxides by chemical ionization mass spectrometry (CIMS)”, Anal. Chem., 78, 6726-6732, 2006.

196.   Washenfelder, RA, Toon, GC, Blavier, J-F, Yang, Z, Allen, NT, Wennberg, PO, Vay, SA, Matross DM, “Carbon dioxide column abundances at the Wisconsin tall tower site”, J. Geophy. Res., 111, D22305, 2006.

197.   Wennberg, PO, “Atmospheric chemistry - Radicals follow the sun”, Nature, 442, 145-146, 2006.

198.   Kleinbohl, A, Toon, GC, Sen, B, Blavier JFL, Weisenstein DK, Strekowski RS, Nicovich JM, Wine PH, Wennberg PO, “On the stratospheric chemistry of hydrogen cyanide”, Geophys. Res. Lett., 33, L11806, 2006.

199.   Fry, JL, Matthews, J, Lane, JR, Roehl, CM, Sinha, A, Kjaergaard, HG, Wennberg, PO, “OH-stretch vibrational spectroscopy of hydroxymethyl hydroperoxide”, J. Phys. Chem. A 110, 7072-7079, 2006.

200.   Kleinbohl, A, Toon, GC, Sen, B, Blavier, J-F, Weisenstein, D, Wennberg, PO, “Infrared measurements of atmospheric CH₃CN”, Geophys. Res. Lett., 32, Art. No. L23807, 2005.

201.   Nizkorodov, SA, Crounse, JD, Fry, JL, Roehl, CM, Wennberg, PO, “Near-IR photodissociation of peroxy acetyl nitrate”, Atmos. Chem. Phys., 5, 385-392, 2005.

202.   Salawitch, RJ, Weisenstein, DK, Kovalenko, LJ, Sioris, CE, Wennberg, PO, Chance, K, Ko, MKW, McLinden, CA, “Sensitivity of ozone to bromine in the lower stratosphere”, Geophys. Res. Lett., 32, L05811, 2005.

203.   Yang, Z, Wennberg, PO, Cageao, RP, Pongetti, TJ, Toon, GC, Sander, SP, “Ground-based photon path measurements from solar absorption spectra of the O₂ A-band”, J. Quant. Spect. Rad. Trans., 90, 309, 2005.  

204.   Dhaniyala, S, Wennberg, PO, Flagan, RC, Fahey, DW, Northway, MJ, Gao, RS, Bui, TP, “Stratospheric aerosol sampling: Effect of a blunt-body housing on inlet sampling characteristics”, Aerosol Sci. Tech., 38, 1080, 2004.

205.   Crisp D, Atlas, RM, Breon, FM, Brown, LR, Burrows, JP, Ciais, P, Connor, BJ, Doney, SC, Fung, IY, Jacob, DJ, Miller, CE, O'Brien, D, Pawson, S, Randerson, JT, Rayner, P, Salawitch, RJ, Sander, SP, Sen, B, Stephens, GL, Tans, PP, Toon, GC, Wennberg, PO, Wofsy, SC, Yung, YL, Kuang, Z, Chudasama, B, Sprague, G, Weiss, B, Pollock, R, Kenyon, D, Schroll, S, “The orbiting carbon observatory (OCO) mission”, Adv. Space Res., 34, 700, Sp.Iss. 2004.

206.   Wennberg, PO, Peacock, S, Randerson, JT, Bleck, R, “Recent changes in the air-sea gas exchange of methyl chloroform”, Geophys. Res. Lett., 31, L16112, 2004.

207.   Fry, JL, Nizkorodov, SA, Okumura, M, Roehl, CM, Francisco, JS, Wennberg, PO, “Cis-cis and trans-perp HOONO: Action spectroscopy and isomerization kinetics”, J. Chem. Phys., 121, 1432-1448, 2004.

208.   McKinney, KA, Wennberg, PO, Dhaniyala, S, Fahey, DW, Northway, MJ, Kunzi, KF, Kleinbohl, A, Sinnhuber, M, Kullmann, H, Bremer, H, Mahoney, MJ, Bui, TP, “Trajectory studies of large HNO₃-containing PSC particles in the Arctic: Evidence for the role of NAT”, Geophys. Res. Lett., 31, L05110, 2004.

209.   Rahn, T, Eiler, JM, Boering, KA, Wennberg, PO, McCarthy, MC, Tyler, S, Schauffler, S, Donnelly, S, Atlas, E, “Extreme deuterium enrichment in stratospheric hydrogen and its significance for the global atmospheric budget of H₂” Nature, 424, 918-921, 2003.

210.   Washenfelder, RA, Toon, GC, Wennberg, PO, “Tropospheric methane retrieved from ground-based near-IR solar spectra”, Geophys. Res. Lett., 30, 2226, 2003.

211.   Washenfelder, RA, Roehl, CM, McKinney, KA, Julian, RR, Wennberg, PO, “A compact, lightweight gas standards generator for permeation tubes, Rev. Sci. Instru., 74, 3151, 2003.

212.   Kuang, ZM, Toon, GC, Wennberg, PO, Yung, YL, “Measured HDO/H₂O ratios across the tropical tropopause”, Geophy. Res. Lett., 30, 1372, 2003.

213.   Dhaniyala S, Flagan, RC, McKinney, KA, Wennberg, PO, “Novel aerosol/gas inlet for aircraft based measurements”, Aerosol Sci. Tech., 37, 828-840, 2003.

214.   Rex M et al., Chemical depletion of Arctic ozone in winter 1999/200, J. Geophys. Res., 107, Art. No. 8276, 2002.

215.   Danilin, MY, Ko, MKW, Bevilacqua, RM, Lyjak, LV, Froedevaux, L, Santee, ML, Zawodny, JM, Hoppel, KW, Richard, EC, Spackman, JR, Weinstock, EM, Herman, RL, McKinney, KA, Wennberg, PO, Eisele, FL, Stimplfle, RM, Scott, CJ, Elkins, JW, Bui, TV, “Comparison of ER-2 aircraft and POAM III, MLS, and SAGE II satellite measurements during SOLVE using traditional correlative analysis an d trajectory hunting technique”, J. Geophys. Res., 108, 8315, 2002.

216.   Northway, MJ, Gao, RS, Popp, PJ, Holecek, JC, Fahey, DW, Carslaw, KS, Tolbert, MA, Lait, LR, Dhaniyala, S, Flagan, RC, Wennberg, PO, Mahoney, MJ, Herman, RL, Toon, GC, Bui, TP, “An analysis of large HNO₃-containing particles sampled in the Arctic stratosphere during the winter of 1999/2000”, J. Geophys. Res., 108, 8298, 2002.

217.   Salawitch, RJ, Wennberg, PO, Toon, GC, Sen, B, Blavier, JF, “Near-IR Photolysis of HO₂NO₂: Implications for HO_x”, Geophys. Res. Lett, 29, 1762, 2002.

218.   Zhonghua, Y, Toon, GC, Margolis, JS, Wennberg, PO, “Atmospheric CO₂ retrieved from ground-based near IR solar spectra”, Geophys. Res. Lett., 29, 1339, 2002.

219.   Nizkorodov, SA, Wennberg PO, “First spectroscopic observation of gas-phase HOONO”, J. Phys. Chem. A, 106, 855, 2002.

220.   Dhaniyala, S, McKinney, KA, Wennberg, PO, “Lee-wave clouds and denitrification of the polar stratosphere”, Geophys. Res. Lett., 29, 1332, 2002.

221.   Roehl, CM, Nizkorodov, SA, Zhang, H, Blake, GA, Wennberg, PO, “Photodissociation of peroxynitric acid in the near IR”, J. Phys. Chem. A, 106, 3766, 2002.

222.   Fahey, DW, Gao, RS, Carslaw, KS, Kettleborough, J, Popp, PJ, Northway, MJ, Holecek, JC, Ciciora, SC, McLaughlin, RJ, Thompson, TL, Winkler, RH, Baumgardner, DG, Gandrud, B, Wennberg, PO, Dhaniyala, S, McKinney, K, Peter, T, Salawitch, RJ, Bui, TP, Elkins, JW, Webster, CR, Atlas, EL, Jost, H, Wilson, JC, Herman, RL, Kleinbohl, A, von Konig, M, “The detection of large HNO₃-containing particles in the winter arctic stratosphere”, Science, 291, 1026-1031, 2001.

223.   Jaegle, L, Jacob, DJ, Brune, WH, Wennberg, PO, “Chemistry of HO_x radicals in the upper troposphere”, Atmos. Environ., 35, 469, 2001.

224.   Lanzendorf, EJ, Hanisco, TF, Stimpfle, RM, Anderson, JG, Wennberg, PO, Cohen, RC, Gao, RS, Margitan, JJ, Bui, TP, “Establishing the dependence of [HO₂]/[OH] on temperature, halogen, loading, O₃, and NO_x based on in situ measurements from the NASA ER-2”, J. Phys. Chem., 105, 1535, 2001.

225.   Lanzendorf, EJ, Hanisco, TF, Stimpfle, RM, Anderson, JG, Wennberg, PO, Cohen, RC, “Comparing Atmospheric [HO₂]/[OH] to modeled [HO₂]/[OH]: identifying discrepancies in reaction rate constants”, Geophys. Res. Lett., 28, 967, 2001.

226.   Hanisco, TF, Lanzendorf, EJ, Wennberg, PO, Perkins, KK, Stimpfle, RM, Voss, PB, Anderson, JG, Cohen, RC, Fahey, DW, Gao, RS, Hintsa, EJ, Salawitch, RJ, Margitan, JJ, McElroy, CT, Midwinter, C, “Sources, Sinks and the distribution of OH in the lower stratosphere”, J. Phys. Chem., 105,1543, 2001.

227.   Perkins, KK, Hanisco, TF, Cohen, RC, Koch, LC, Stimpfle, RM, Voss, PB, Bonne, GP, Lanzendorf, EJ, Anderson, JG, Wennberg, PO, Gao, RS, Del Negro, LA, Salawitch, RJ, McElroy, CT, Hintsa, EJ, Lowenstein, M, Bui, TP, “The NO_x-HNO₃ system in the lower stratosphere: Insights from in situ measurements and implications of the JHNO₃ - OH relationship”, J. Phys. Chem 105, 1521-1534, 2001. 

228.   Fahey, DW, Gao, RS, Carslaw, KS, Kettleborough, J, Popp, PJ, Northway, MJ, Holecek, JC, Ciciora, SC, McLaughlin, RJ, Thompson, TL, Winkler, RH, Baumgardner, DG, Gandrud, B, Wennberg, PO, Dhaniyala, S, McKinney, K, Peter, T, Salawitch, RJ, Bui, TP, Elkins, JW, Webster, CR, Atlas, EL, Jost, H, Wilson, JC, Herman, R, Kleinbohl, A, von Konig, M, “The detection of large HNO₃-containing particles in the winter arctic stratosphere”, Science, 291, 1026-1031, 2001.

229.   Voss, PB, Stimpfle, RM, Cohen, RC, Hanisco, TF, Bonne, GP, Perkins, KK, Lanzendorf, EJ, Anderson, JG, Salawitch, RJ, Webster, CR, Scott, DC, May, RD, Wennberg, PO, Newman, PA, Lait, LR, Elkins, JW, Bui, TP, “Inorganic chlorine partitioning in the summer lower stratosphere: Modeled and measured [ClONO₂]/[HCl] during POLARIS”, J. Geophys. Res., 106, 1713-1732, 2001.

230.   Cohen, RC, Perkins, KK, Koch, LC, Stimpfle, RM, Wennberg, PO, Hanisco, TF, Lanzendorf, EJ, Bonne, GP, Voss, PB, Salawitch, RJ, Del Negro, LA, Wilson, JC, McElroy, CT, Bui, TP, “Quantitative constraints on the atmospheric chemistry of nitrogen oxides: An analysis along chemical coordinates”, J. Geophys. Res., 105, 24283-24304, 2000.

231.   Zhang, H, Roehl, CA, Sander, SP, Wennberg, PO, “Intensity of the second and third OH overtones of H₂O₂, HNO₃, and HNO₄”, J. Geophys. Res., 105, 14593-14, 2000.

232.   Zhang, H, Wennberg, PO, Wu, V, Blake, GA, “Fractionation of ¹⁴N¹⁵N¹⁶O and ¹⁵N¹⁴N¹⁶O during photolysis at 213 nm”, Geophys. Res. Lett., 27, 2481-2484, 2000.

233.   Fahey, DW, Gao, RS, Del Negro, LA, Keim, ER, Kawa, SR, Salawitch, RJ, Wennberg, PO, Hanisco, TF, Lanzendorf, EJ, Perkins, KK, Lloyd, SA, Swartz, WH, Proffitt, MH, Margitan, JJ, Wilson, JC, Stimpfle, RM, Cohen, RC, McElroy, CT, Webster, CR, Loewenstein, M, Elkins, JW, Bui, TP, “Ozone destruction and production rates between spring and autumn in the Arctic stratosphere”, Geophys. Res. Lett., 27, 2605-2608, 2000.

234.   Del Negro LA, Fahey DW, Gao RS, Donnelly SG, Keim ER, Neuman JA, Cohen RC, Perkins KK, Koch LC, Salawitch RJ, Lloyd SA, Proffitt MH, Margitan JJ, Stimpfle RM, Bonne GP, Voss PB, Wennberg PO, McElroy CT, Swartz WH, Kusterer TL, Anderson DE, Lait LR, Bui TP “Comparison of modeled and observed values of NO₂ and J(NO₂) during the Photochemistry of Ozone Loss in the Arctic Region in Summer, (POLARIS) mission”, J. Geophys. Res., 104, 26687-26703, 1999.

235.   Herman, RL, Webster, CR, May, RD, Scott, DC, Hu, H, Moyer, EJ, Wennberg, PO, Hanisco, TF, Lanzendorf, EJ, Salawitch, RJ, Yung, YL, Margitan, JJ, Bui, TP, "Measurements of CO in the upper troposphere and lower stratosphere", Chemosphere, 1, 173, 1999.

236.   Wennberg, PO, Salawitch, RJ, Donaldson, DJ, Hanisco, TF, Lanzendorf, EJ, Perkins, KK, Lloyd, SA, Vaida, V, Gao, RS, Hintsa, EJ, Cohen, RC, Swartz, WH, Kusterer, TL, Anderson, DE, “Twilight observations suggest unknown sources of HO_x”, Geophys. Res. Lett., 26, 1373-1376, 1999.

237.   Gao, RS, Fahey, DW, Del Negro, LA, Donnelly, SG, Keim, ER, Neuman, JA, Teverovskaia, E, Wennberg, PO, Hanisco, TF, Lanzendorf, EJ, Proffitt, MH, Margitan, JJ, Wilson, JC, Elkins, JW, Stimpfle, RM, Cohen, RC, McElroy, CT, Bui, TP, Salawitch, RJ, Brown, SS, Ravishankara, AR, Portmann, RW, Ko, MKW, Weisenstein, DK, Newman, PA, “A comparison of observations and model simulations of NO_x/NO_y in the lower stratosphere”, Geophys. Res. Lett., 26, 1153-1156, 1999.

238.   Wennberg, PO, Hanisco, TF, Jaeglé, L, Jacob, DJ, Hintsa, EJ, Lanzendorf, EJ, Anderson, JG, Gao, RS, Keim, ER, Donnelly, SG, Del Negro, LA, Fahey, DW, McKeen, SA, Salawitch, RJ, Webster, CR, May, RD, Herman, RL, Proffitt, MH, Margitan, JJ, Atlas, EL, Schauffler, SM, Flocke, F, McElroy, CT, Bui, TP, “Hydrogen Radicals, Nitrogen Radicals, and the production of ozone in the upper troposphere”, Science, 279, 49-53, 1998.

239.   Folkins, I, Wennberg, PO, Hanisco, TF, Anderson, JG, Salawitch, RJ, “OH, HO₂, and NO in two biomass burning plumes: Sources of HO_x and implications for ozone production”, Geophys. Res. Lett., 24, 3185-3188, 1997.

240.   Jaeglé, L, Jacob, DJ, Wennberg, PO, Spivakovsky, CM, Hanisco, TF, Lanzendorf, EL, Hintsa, EJ, Fahey, DW, Keim, ER, Proffitt, MH, Atlas, E, Flocke, F, Schauffler, S, McElroy, CT, Midwinter, C, Pfister, L, Wilson, JC, “Observed OH and HO₂ in the upper troposphere suggest a major source from convective injection of peroxides”, Geophys. Res. Lett., 24, 3181-3184, 1997.

241.   McKeen, SA, Gierczak, T, Burkholder, JB, Wennberg, PO, Hanisco, TF, Keim, ER, Gao, R-S, Liu, SC, Ravishankara, AR, Fahey, DW, “The photochemistry of acetone in the upper troposphere: A source of odd-hydrogen radicals”, Geophys. Res. Lett., 24, 3177-3180, 1997.

242.   Lanzendorf, EJ, Hanisco, TF, Donahue, NM, Wennberg, PO, “Comment on: The measurement of tropospheric OH radicals by laser-induced fluorescence spectroscopy during the POPCORN field campaign, by Hofzumahaus et al.”, Geophys. Res. Lett., 24, 3037-3038, 1997.

243.   Jaeglé, L, Webster, CR, May, RD, Scott, DC, Stimpfle, RM, Kohn, DW, Wennberg, PO, Hanisco, TF, Cohen, RC, Proffitt, MH, Kelly, KK, Elkins, J, Baumgardner, D, Dye, JE, Wilson, JC, Pueschel, RF, Chan, KR, Salawitch, RJ, Tuck, AF, Hovde, SJ, Yung, YL, “Evolution and stoichiometry of heterogeneous processing in the Antarctic stratosphere”, J. Geophys. Res., 102, 13235-13253, 1997.

244.   Wennberg, PO, Brault, JW, Hanisco, TF, Salawitch, RS, Mount, GH, “The atmospheric column abundance of IO: Implications for stratospheric ozone”, J. Geophys. Res., 102, 8887-8898 1997.

245.   Hanisco, TF, Wennberg, PO, Cohen, RC, Anderson, JG, Fahey, DW, Keim, ER, Gao, RS, Wamsley, RC, Donnelly, SG, Del Negro, LA, Salawitch, RJ, Kelly, KK, Proffitt, MH, “The role of HO_x in super- and subsonic aircraft exhaust plumes”, Geophys. Res. Lett., 24, 65-68, 1997.

246.   Keim, ER, Fahey, DW, Del Negro, LA, Woodbridge, EL, Gao, RS, Wennberg, PO, Cohen, RC, Stimpfle, RM, Kelly, KK, Hintsa, EJ, Wilson, JC, Jonsson, HH, Dye, JE, Baumgardner, D, Kawa, RS, Salawitch, RJ, Proffitt, MH, Lowenstein, M, Podolske, JR, Chan, KR, “Observations of large reductions in the NO/NO_y ratio near the midlatitude tropopause and the role of heterogeneous chemistry”, Geophys. Res. Lett., 23, 3223-3226, 1996.

247.   Dubey, MK, Hanisco, TF, Wennberg, PO, Anderson, JG, “Monitoring potential photochemical interference in the laser-induced fluorescence measurements of atmospheric OH”, Geophys. Res. Lett., 23, 3215-3218, 1996.

248.   Fahey, DW, Keim, ER, Boering, KA, Brock, CA, Wilson, JC, Anthony, S, Hanisco, TF, Wennberg, PO, Miake-Lye, RC, Salawitch, RJ, Lousinard, N, Woodbridge, EL, Gao, RS, Donnelly, SG, Wamsley, RC, Del Negro, LA, Daube, BC, Wofsy, SC, Webster, CR, May, RD, Kelly, KK, Loewenstein, M, Podolske, JR, Chan, KR, “Emission measurements of the concorde supersonic aircraft in the lower stratosphere”, Science, 270, 70, 1995.

249.   Wennberg, PO, Hanisco, TF, Cohen, RC, Stimpfle, RM, Lapson, LB, Anderson, JG,  “In Situ measurements of OH and HO₂ in the upper troposphere and stratosphere”, J. Atmos. Sci., 52, 3413-20, 1995.

250.   Cohen, RC, Wennberg, PO, Stimpfle, RM, Koplow, J, Anderson, JG, Fahey, DW, Woodbridge, EL, Keim, ER, Gao, R, Proffitt, MH, Loewenstein, M, Chan, KR, “Are models of catalytic removal of O₃ by HO_x accurate? Constraints from in situ measurements of the OH to HO₂ ratio”, Geophys. Res. Lett., 21, 2539-2542, 1994.

251.   Salawitch, RJ, Wofsy, SC, P.O. Wennberg, et al., “The distribution of hydrogen, nitrogen, and chlorine Radicals in the lower stratosphere: Implications for changes in O₃ due to emission of NO_y from supersonic aircraft”, Geophys. Res. Lett., 21, 2547-2550, 1994.

252.   Salawitch, RJ, Wofsy, SC, Wennberg, PO, et al., “The diurnal variation of hydrogen, nitrogen, and chlorine radicals: Implications for the heterogeneous production of HNO₂”, Geophys. Res. Lett., 21, 2551-2554, 1994.

253.   Stimpfle, RM, Koplow, JP, Cohen, RC, Kohn, DW, Wennberg, PO, Judah, DM, Toohey, DW, Avallone, LM, Anderson, JG, Salawitch, RJ, Woodbridge, EL, Webster, CR, May, RD, Proffitt, MH, Aiken, K, Margitan, J, Loewenstein, M, Podolske, JR, Pfister, L, Chan, KR, “The response of ClO radical concentrations to variations in NO₂ radical concentrations in the lower stratosphere”, Geophys. Res. Lett., 21, 2543-2546, 1994.

254.   Wennberg, PO, Cohen, RC, Stimpfle, RM, Koplow, JP, Anderson, JG, Salawitch, RJ, Fahey, DW, Woodbridge, EL, Keim, ER, Gao, RS, Webster, CR, May, RD, Toohey, DW, Avallone, LM, Proffitt, MH, Loewenstein, M, Podolske, JR, Chan, KR, Wofsy, SC, “Removal of stratospheric O₃ by radicals: In situ measurements of OH, HO₂, NO, NO₂, ClO, and BrO”, Science, 266, 398-404, 1994.

255.   Michelsen, HA, Salawitch, RJ, Wennberg, PO, Anderson, JG, “Production of O(¹D) from photolysis of O₃”, Geophys. Res. Lett., 21, 2227-2230, 1994.

256.   Wennberg, PO, Anderson, JG, Weisenstein, D, “Kinetics of the reactions of ground-state nitrogen atoms (⁴S _3/2 ) with NO and NO₂”, J. Geophys. Res., 99, 18839-18846, 1994.

257.   Wennberg, PO, Cohen, RC, Hazen, NL, Lapson, LB, Allen, NT, Hanisco, TF, Oliver, JF, Lanham, NW, Demusz, JN, Anderson, JG, “An aircraft-borne, laser-induced fluorescence instrument for the in situ detection of hydroxyl and hydroperoxyl radicals”, Rev. Sci. Instrum., 65, 1858-1876, 1994.

258.   Wennberg, PO, Stimpfle, RM, Weinstock, EM, Dessler, AE, Lloyd, SA, Lapson, LB, Schwab, JJ, Anderson, JG, “Simultaneous, in situ measurements of OH, HO₂, O₃, and H₂O: A test of modeled stratospheric HO_x chemistry”, Geophys. Res. Lett., 17, 1909, 1990.

259.   Stimpfle RM, Wennberg, PO, Lapson, LB, Anderson, JG, “Simultaneous, in situ measurements of OH and HO₂ in the stratosphere”, Geophys. Res. Lett., 17, 1905, 1990.

260.   Stimpfle, RM, Lapson, LB, Wennberg, PO, Anderson, JG, “Balloon borne in-situ detection of OH in the stratosphere from 37 to 23 km”, Geophys. Res. Lett., 16, 1433, 1989.

.