Manuscripts Under Review

  1. Larry Berg, Jerome Fast , James Barnard , Sharon Burton , Brian Cairns , Duli Chand , Jennifer Comstock , Stephen Dunagan , Ferrare Richard A. , Connor Flynn , Johnathan Hair , Chris Hostetler , John Hubbe , Anne Jefferson , Roy Johnson , Evgueni Kassianov , Celine Kluzek , Pavlos Kollias , Katia Lamer , Kathleen Lantz , Fan Mei , Mark Miller , Michalsky Joseph , Ivan Ortega , Mikhail Pekour , Raymond Rogers , Philip Russell , Jens Redemann , Arthur Sedlacek, III , Michal Segal-Rosenheimer , Beat Schmid , John Shilling , Yohei Shinozuka , Stephen Springston , Jason Tomlinson , Megan Tyrrell , Jacqueline Wilson, Rainer Volkamer , Alla Zelenyuk , Carl Berkowitz. The Two-Column Aerosol Project: Phase I Overview and Impact of Elevated Aerosol Layers on Aerosol Optical Depth. Journal of Geophysical Research - Atmospheres, submitted 
  2. Saiz-Lopez, A., S. Baidar, C.A. Cuevas, T.K. Koenig, R.P. Fernandez, B. Dix, D.E. Kinnison, J.-F. Lamarque, X. Rodriguez-Lloveras, T. L. Campos and R. Volkamer: Injection of iodine to the stratosphere, Geophys. Res. Lett., submitted (2 June 2015).
  3. Waxman, Eleanor; Elm, Jonas; Kurtén, Theo; Mikkelsen, Kurt; Ziemann, Paul; Volkamer, Rainer: Glyoxal and Methyl Glyoxal Setschenow Salting Constants in Sulfate, Nitrate and Chloride: Measurements and Gibbs Energies. Environ. Sci. Technol., submitted (7 June 2015).
  4. Baidar, S., R. M. Hardesty, S-W. Kim, A.O. Langford, H. Oetjen, C. Senff, M. Trainer, R. Volkamer: Weakening of the Weekend Ozone Effect over California's South Coast Air Basin, Geophys. Res. Lett., submitted (18 June 2015).

Peer Reviewed Articles (1996 - 2015)


  1. Wang, S-Y., J.A. Schmidtd, S. Baidar, S. Coburn, B. Dix, T.K. Koenig, E.C. Apel, D. Bowdalo, T.L. Campos, E. Eloranta, M.J. Evans, J.P. diGangii, M.A. Zondlo, R-S. Gao, J.A. Haggerty, S.R. Hall, R.S. Hornbrook, D.J. Jacob, B. Morley, B.R. Pierce, M. Reeves, P.A. Romashkin, A. ter Schure, and R. Volkamer: Active and Widespread Halogen Chemistry in the Tropical and Subtropical Free Troposphere, Proc. Natl. Acad. Sci., Published online June 29, 2015, doi: 10.1073/pnas.1505142112. | PDF | PDF+SI.
  2. Ortega, I., Koenig, T., Sinreich, R., Thomson, D., and Volkamer, R.: The CU 2-D MAX-DOAS instrument – Part 1: 3-D Retrieval of NO2 and azimuth dependent OVOC ratiosAtmos. Meas. Tech., 8, 2371-2395, 2015. doi: 10.5194/amt-8-2371-2015. | PDF
  3. Volkamer, R., Baidar, S., Campos, T.L., Coburn, S., DiGangi, J.P., Dix, B., Eloranta, E.W., Koenig, T.K., Moley, B., Ortega, I., Pierce, B.R., Reeves, M., Sinreich, R., Wang, S-Y., Zondlo, M.A. and Romashkin, P.A.: Aircraft measurements of BrO, IO, glyoxal, NO2, H2O, O2-O2 and aerosol extinction profiles in the tropics: Comparison with aircraft-/ship-based in situ and lidar measurements, Atmos. Meas. Tech. 8, 2121-2148, 2015. doi:10.5194/amt-8-2121-2015. | PDF
  4. Thalman, R., 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, Instrument inter-comparison of glyoxal, methyl glyoxal and NO2 under simulated atmospheric conditions. Atmos. Meas. Tech. 8, 1835-1862, 2015. doi: 10.5194/amt-8-1835-2015. | PDF
  5. Spinei, E., A. Cede, J. Herman, G. Mount, E. Eloranta, B. Morley, S. Baidar, B. Dix, I. Ortega, T. Koenig, and R. Volkamer, Ground-based direct-sun DOAS and airborne MAX-DOAS measurements of the collision-induced oxygen complex, O2O2, absorption with significant pressure and temperature differences.  Atmos. Meas. Tech., 8, 793-809, 2015. doi: 10.5194/amt-8-793-2015 | PDF
  6. 2014

  7. Goss, N.R., E.M. Waxman, S.C. Coburn, T.K. Koenig, R. Thalman, J. Dommen, J.W. Hannigan, G.S. Tyndall, and R. Volkamer, Measurements of the absorption cross section of 13CHO13CHO at visible wavelengths and application to DOAS retrievals. 2014, Journal of Physical Chemistry, in press as part of the Mario Molina Festschrift (accepted 31 Dec 2014), doi: 10.1021/jp511357s. PDF | 13C data
  8. Kurtén, T, J. Elm, N. Prisle, K. Mikkelsen, C. Kampf, E. Waxman, and R. Volkamer, A computational study of the effect of glyoxal – sulfate clustering on the Henry's law coefficient of glyoxal. 2014, Journal of Physical Chemistry, in press as part of the Mario Molina Festschrift (accepted 20 Nov 2014). doi: 10.1021/jp510304c. PDF 
  9. Coburn, S., I. Ortega, R. Thalman, B. Blomquist, C.W. Fairall and R. Volkamer, Measurements of diurnal variations and Eddy Covariance (EC) fluxes of glyoxal in the tropical marine boundary layer: description of the Fast LED-CE-DOAS instrument. 2014, Atmospheric Measurement Techniques, 7, 3579-3595, doi:10.5194/amt-7-3579-2014, 2014. | PDF | Supplemental Information
  10. Thalman, R., K. Zarzana, M.A. Tolbert and R. Volkamer, Rayleigh scattering cross-section measurements of nitrogen, argon, oxygen and air. 2014, Journal for Quantitative Spectroscopy and Radiative Transfer, 147, 171-178. doi: 10.1016/j.jqsrt.2014.05.030 | PDF
  11. Knote, C., A. Hodzic, J.L. Jimenez, R. Volkamer, J.J. Orlando, S. Baidar, J. Brioude, J. Fast, D.R. Gentner, A.H. Goldstein, P.L. Hayes, W.B. Knighton, H. Oetjen, A. Setyan, H. Stark, R. Thalman, G. Tyndall, R. Washenfelder, E. Waxman, and Q. Zhang.Simulation of Semi-explicit Mechanisms of SOA Formation from Glyoxal in a 3-D Model. 2014, Atmospheric Chemistry and Physics, 14, 6213-6239, doi:10.5194/acp-14-6213-2014 | PDF
  12. Zhou, S., L. Gonzalez, A. Leithead, Z. Finewax, R. Thalman, A. Vlasenko, S. Vagle, L. Miller, S.-M. Li, S. Bureekul, H. Furutani, M. Uematsu, R. Volkamer, and J. Abbatt. Formation of Gas-Phase Carbonyls from Heterogeneous Oxidation of Polyunsaturated Fatty Acids at the Air-Water Interface and of the Sea Surface Microlayer. 2014, Atmospheric Chemistry and Physics, 14, 1371-1384, doi:10.5194/acp-14-1371-2014 | PDF
  13. 2013

  14. Baidar, S., R. Volkamer, R. Alvarez, A. Brewer, F. Davies, A. Langford, H. Oetjen, G. Pearson, C. Senff, and R.M. Hardesty. Combining Active and Passive Airborne Remote Sensing to Quantify NO2 and Ox Production near Bakersfield, CA, 2013. British Journal for Environmental and Climate Change, 3(4), 2013, 566-586 doi: 10.9734/BJECC/2013/5740 | PDF
  15. Thalman, R. and R. Volkamer. Temperature Dependant Absorption Cross-Sections of O2-O2 Collision Pairs between 340 and 630 nm at Atmospherically Relevant Pressure, 2013, Physical Chemistry Chemical Physics, 15(37), 15371-15381, doi: 10.1039/C3CP50968K, PDF | 203Kdata | 233Kdata | 253Kdata | 273Kdata | 293Kdata
  16. Hayes, P.L., A.M. Ortega, M.J. Cubison, K.D. Froyd, Y. Zhao, S.S. Cliff, W.W. Hu, D.W. Toohey, J.H. Flynn, B.L. Lefer, N. Grossberg, S. Alvarez, B. Rappengluck, J.W. Taylor, J.D. Allan, J.S. Holloway, J.B. Gilman, W.C. Kuster, J.A. de Gouw, P. Massoli, X. Zhang, J. Liu, R.J. Weber, A.L. Corrigan, L.M. Russell, G. Isaacman, D.R. Worton, N.M. Kreisberg, A.H. Goldstein, R. Thalman, E.M. Waxman, R. Volkamer, Y.H. Lin, J.D. Surratt, T.E. Kleindienst, J.H. Offenberg, S. Dusanter, S. Griffith, P.S. Stevens, J. Brioude, W.M. Angevine, and J. L. Jimenez. Organic Aerosol Composition and Sources in Pasadena, California During the 2010 CalNex Campaign. 2013, Journal of Geophysical Research - Atmospheres, 118(16), 9233-9257, doi: 10.1002/jgrd.50530.
  17. Oetjen, H., S. Baidar, N.A. Krotkov, L.N. Lamsal, M. Lechner, and R. Volkamer. Airborne MAX-DOAS Measurements over California: Testing the NASA OMI Tropospheric NO2 product, 2013, Journal of Geophysical Research - Atmospheres, 118(13), 7400-7413, doi: 10.1002/jgrd.50550. | PDF
  18. Ryerson, T.B., A.E. Andrews, W.M. Angevine, T.S. Bates, C.A. Brock, B. Cairns, R.C. Cohen, O.R. Cooper, J.A. de Gouw, F.C. Fehsenfeld, R.A. Ferrare, M.L. Fischer, R.C. Flagan, A.H. Goldstein, J.W. Hair, R.M. Hardesty, C.A. Hostetler, J.L. Jimenez, A.O. Langford, E. McCauley, S.A. McKeen, L.T. Molina, A. Nenes, S.J. Oltmans, D.D. Parrish, J.R. Pederson, R.B. Pierce, K. Prather, P.K. Quinn, J.H. Seinfeld, C. Senff, A. Sorooshian, J. Stutz, J.D. Surratt, M. Trainer, R. Volkamer, E.J. Williams, and S.C. Wofsy. The 2010 California Research at the Nexus of Air Quality and Climate Change (CalNex) field study. 2013, Journal of Geophysical Research - Atmospheres, 118(11), 5830-5866, 10.1002/jgrd.50331.
  19. Sinreich, R., A. Merten, L. Molina, and R. Volkamer. Parameterizing Radiative Transfer to Convert MAX-DOAS dSCDs Into Near-Surface Box-Averaged Mixing Ratios. 2013, Atmospheric Measurement Techniques, 6(6), 1521-1532, 10.5194/amt-6-1521-2013. | PDF
  20. Kampf, C.J., E.M. Waxman, J.G. Slowik, J. Dommen, L. Pfaffenberger, A.P. Praplan, A.S.H. Prevot, U. Baltensperger, T. Hoffmann, and R. Volkamer. Effective Henry’s Law Partitioning and the Salting Constant of Glyoxal in Aerosols Containing Sulfate 2013, Environmental Science and Technology, 47(9), 4236-4244, doi: 10.1021/es400083d. | PDF
  21. Waxman, E.M., K. Dzepina, B. Ervens, J. Lee-Taylor, B. Aumont, J.L. Jimenez, S. Madronich, and R. Volkamer. Secondary Organic Aerosol Formation from Semi- and Intermediate- Volatility Organic Compounds and Glyoxal: Relevance of O/C as a Tracer for Aqueous Multiphase Chemistry. 2013, Geophysical Research Letters, 40(5), 978-982. | PDF
  22. Baidar, S., H. Oetjen, S. Coburn, B. Dix, I. Ortega, R. Sinreich, and R. Volkamer. The CU Airborne MAX-DOAS Instrument: Vertical Profiling of Aerosol Extinction and Trace Gases. 2013, Atmospheric Measurement Techniques, 6(3), 719-719-739, doi: 10.5194/amt-6-719-2013. | PDF
  23. Dix, B., S. Baidar, J.F. Bresch, S.R. Hall, K.S. Schmidt, S. Wang, and R. Volkamer. Detection of Iodine Monoxide in the Tropical Free Troposphere. 2013, Proc. Natl. Acad. Sci., 110(6), 2035-2040, doi: 10.1073/pnas.1212386110. | PDF
  24. 2012

  25. Zaveri, R. A., W. J. Shaw, D. J. Cziczo, B. Schmid, R. A. Ferrare, M. L. Alexander, M. Alexandrov, R. J. Alvarez, W. P. Arnott, D. B. Atkinson, S. Baidar, R. M. Banta, J. C. Barnard, J. Beranek, L. K. Berg, F. Brechtel, W. A. Brewer, J. F. Cahill, B. Cairns, C. D. Cappa, D. Chand, S. China, J. M. Comstock, M. K. Dubey, R. C. Easter, M. H. Erickson, J. D. Fast, C. Floerchinger, B. A. Flowers, E. Fortner, J. S. Gaffney, M. K. Gilles, K. Gorkowski, W. I. Gustafson, M. Gyawali, J. Hair, R. M. Hardesty, J. W. Harworth, S. Herndon, N. Hiranuma, C. Hostetler, J. M. Hubbe, J. T. Jayne, H. Jeong, B. T. Jobson, E. I. Kassianov, L. I. Kleinman, C. Kluzek, B. Knighton, K. R. Kolesar, C. Kuang, A. Kubátová, A. O. Langford, A. Laskin, N. Laulainen, R. D. Marchbanks, C. Mazzoleni, F. Mei, R. C. Moffet, D. Nelson, M. D. Obland, H. Oetjen, T. B. Onasch, I. Ortega, M. Ottaviani, M. Pekour, K. A. Prather, J. G. Radney, R. R. Rogers, S. P. Sandberg, A. Sedlacek, C. J. Senff, G. Senum, A. Setyan, J. E. Shilling, M. Shrivastava, C. Song, S. R. Springston, R. Subramanian, K. Suski, J. Tomlinson, R. Volkamer, H. W. Wallace, J. Wang, A. M. Weickmann, D.R. Worsnop, X.-Y. Yu, A. Zelenyuk, and Q. Zhang. Overview of the 2010 Carbonaceous Aerosols and Radiative Effects Study (CARES). 2012, Atmospheric Chemistry and Physics, 12(16), 7647-7687, doi: 10.5194/acp-12-7647-2012.
  26. 2011

  27. Fried, A., C. Cantrell, J. Olson, J.H. Crawford, P. Weibring, J. Walega, D. Richter, W. Junkermann, R. Volkamer, R. Sinreich, B.G. Heikes, D.O'Sullivan, D.R. Blake, N. Blake, S. Meinardi, E. Apel, A. Weinheimer, D. Knapp, A. Perring, R.C. Cohen, H. Fuelberg, R.E. Shetter, S.R. Hall, K. Ullmann, W.H. Brune, J. Mao, X. Ren, L.G. Huey, H.B. Singh, J.W. Hair, and D. Riemer. Detailed Comparisons of Airborne Formaldehyde Measurements with Box Models During the 2006 INTEX-B Campaign: Potential Evidence for Unmeasured and Multi-generation Volatile Organic Carbon Oxidation Processing. 2011, Atmospheric Chemistry and Physics, 11(22), 11867-11894, doi: 10.5194/acp-11-11867-2011.
  28. Coburn, S., B. Dix, R. Sinreich, and R. Volkamer. The CU Ground MAX-DOAS Instrument: Characterization of RMS Noise Limitations and First Measurements Near Pensacola, FL of BrO, IO, and CHOCHO 2011, Atmospheric Measurement Techniques, 4(11), 2421-2439, doi: 10.5194/amt-4-2421-2011. | PDF
  29. Dzepina, K., C.D. Cappa, R.M. Volkamer, S. Madronich, P.F. DeCarlo, R.A. Zaveri, and J.L. Jimenez. Modeling the Multiday Evolution and Aging of Secondary Organic Aerosol During MILAGRO 2006 2011, Environmental Science and Technology, 45(8), 3496-3503, doi: 10.1021/es103186f.
  30. 2010

  31. Thalman, R. and R. Volkamer. Inherent Calibration of a Blue LED-CE-DOAS Instrument to Measure Iodine Oxide, Glyoxal, Methyl Glyoxal, Nitrogen Dioxide, Water Vapour and Aerosol Extinction in Open Cavity Mode. 2010, Atmospheric Measurement Techniques, 3(6), 2681-2721, doi: 10.5194/amt-3-1797-2010. | PDF
  32. Sinreich, R., S. Coburn, B. Dix, and R. Volkamer. Ship-based Detection of Glyoxal over the Remote Tropical Pacific Ocean. 2010, Atmospheric Chemistry and Physics, 10(23), 11359-11371, doi: 10.5194/acp-10-11359-2010. | PDF
  33. Molina, L.T., S. Madronich, J.S. Gaffney, E. Apel, B. de Foy, J. Fast, R. Ferrare, S. Herndon, J.L. Jimenez, B. Lamb, A.R. Osornio-Vargas, P. Russell, J.J. Schauer, P.S. Stevens, R. Volkamer, and M. Zavala. An Overview of the MILAGRO 2006 Campaign: Mexico City Emissions and their Transport and Transformation. 2010, Atmospheric Chemistry and Physics, 10(18), 8697-8760, doi: 10.5194/acp-10-8697-2010.
  34. Ervens, B., and R. Volkamer. Glyoxal Processing by Aerosol Multiphase Chemistry: Towards a Kinetic Modeling Framework of Secondary Organic Aerosol Formation in Aqueous Particles. 2010, Atmospheric Chemistry and Physics, 10(17), 8219-8244, doi: 10.5194/acp-10-8219-2010.
  35. Sheehy, P.M., R. Volkamer, L.T. Molina, and M.J. Molina. Oxidative Capacity of the Mexico City Atmosphere - Part 2: A ROx Radical Recycling Perspective. 2010, Atmospheric Chemistry and Physics, 10(14), 6993-7008, doi: 10.5194/acp-10-6993-2010.
  36. Volkamer, R., P. Sheehy, L.T. Molina, and M.J. Molina. Oxidative Capacity of the Mexico City Atmosphere - Part 1: A Radical Source Perspective 2010, Atmospheric Chemistry and Physics, 10(14), 6969-6991, doi: 10.5194/acp-10-6969-2010. | PDF
  37. Li, G., W. Lei, M. Zavala, R. Volkamer, S. Dusanter, P. Stevens, and L.T. Molina. Impacts of HONO Sources on the Photochemistry in Mexico City During the MCMA-2006/MILAGRO Campaign 2010, Atmospheric Chemistry and Physics, 10(14), 6551-6567, doi: 10.5194/acp-10-6551-2010.
  38. Aiken, A.C., B. de Foy, C. Wiedinmyer, P.F. DeCarlo, I.M. Ulbrich, M.N. Wehrli, S. Szidat, A.S.H. Prevot, J. Noda, L. Wacker, R. Volkamer, E. Fortner, J. Wang, A. Laskin, V. Shutthanandan, J. Zheng, R. Zhang, G. Paredes-Miranda, W.P. Arnott, L.T. Molina, G. Sosa, X. Querol, and J.L. Jimenez. Mexico City Aerosol Analysis During MILAGRO Using High Resolution Aerosol Mass Spectrometry at the Urban Supersite (T0) - Part 2: Analysis of the Biomass Burning Contribution and the Non-Fossil Carbon Fraction. 2010, Atmospheric Chemistry and Physics, 10(12), 5315-5341, doi: 10.5194/acp-10-5315-2010.
  39. Song, J., W. Lei, N. Bei, M. Zavala, B. de Foy, R. Volkamer, B. Cardenas, J. Zheng, R. Zhang, and L.T. Molina. Ozone Response to Emission Changes: a Modeling Study During the MCMA-2006/MILAGRO Campaign 2010, Atmospheric Chemistry and Physics, 10(8), 3827-3846, doi: 10.5194/acp-10-3827-2010.
  40. Jobson, B.T., R. Volkamer, E. Velasco, G. Allwine, H. Westberg, B. Lamb, M.L. Alexander, C.M. Berkowitz, and L.T. Molina. Comparison of Aromatic Hydrocarbon Measurements Made by PTR-MS, DOAS and GC-FID in Mexico City During the MCMA 2003 Field Experiment 2010, Atmospheric Chemistry and Physics, 10(4), 1989-2005, doi: 10.5194/acp-10-1989-2010.
  41. 2009

  42. Dusanter, S., D. Vimal, P.S. Stevens, R. Volkamer, L.T. Molina, A. Baker, S. Meinardi, D. Blake, P. Sheehy, A. Merten, R. Zhang, J. Zheng, E.C. Fortner, W. Junkermann, M. Dubey, T. Rahn, B. Eichinger, P. Lewandowski, J. Prueger, and H. Holder. Measurement of OH and HO2 Concentrations During the MCMA-2006 Field Campaign - Part 2: Model Comparison and Radical Budget. 2009, Atmospheric Chemistry and Physics, 9(18), 6655-6675, doi: 10.5194/acp-9-6655-2009.
  43. Aiken, A.C., D. Salcedo, M.J. Cubison, J.A. Huffman, P.F. DeCarlo, I.M. Ulbrich, K.S. Docherty, D. Sueper, J.R. Kimmel, D.R. Worsnop, A. Trimborn, M. Northway, E.A. Stone, J.J. Schauer, R. Volkamer, E. Fortner, B. de Foy, J. Wang, A. Laskin, V. Shutthanandan, J. Zheng, R. Zhang, J. Gaffney, N.A. Marley, G. Paredes-Miranda, W.P. Arnott, L.T. Molina G. Sosa, and J.L. Jimenez. Mexico City Aerosol Analysis During MILAGRO Using High Resolution Aerosol Mass Spectrometry at the Urban Supersite (T0) - Part 1: Fine Particle Composition and Organic Source Apportionment. 2009, Atmospheric Chemistry and Physics, 9(17), 6633-6653, doi: 10.5194/acp-9-6633-2009.
  44. Noda, J., R. Volkamer, M.J. Molina. Dealkylation of Alkylbenzenes: A Significant Pathway in the Toluene, o-, m-, p-Xylene + OH Reaction. 2009, Journal of Physical Chemistry - A, 113(35), 9658-9666, doi: 10.1021/jp901529k.
  45. Dzepina, K., R.M. Volkamer, S. Madronich, P. Tulet, I.M. Ulbrich, Q. Zhang, C.D. Cappa, P.J. Ziemann, and J.L. Jimenez. Evaluation of New Secondary Organic Aerosol Models for a case study in Mexico City. 2009, Atmospheric Chemistry and Physics, 9(15), 5681-5709, doi: 10.5194/acp-9-5681-2009, doi: 10.5194/acp-9-2607-2009.
  46. Lei, W., M. Zavala, B. de Foy, R. Volkamer, M.J. Molina, and L.T. Molina. Impact of Primary Formaldehyde on Air Pollution in the Mexico City Metropolitan Area. 2009, Atmospheric Chemistry and Physics, 9(7), 2607-2618.
  47. Volkamer, R., J. Ziemann, and J. Molina. Secondary Organic Aerosol Formation from Acetylene (C2H2): Seed Effect on SOA Yields due to Organic Photochemistry in the Aerosol Aqueous Phase. 2009, Atmospheric Chemistry and Physics, 9(6), 1907-1928, 2009, doi: 10.5194/acp-9-1907-2009. | PDF
  48. Dusanter, S., D. Vimal, P.S. Stevens, R. Volkamer, and L.T. Molina. Measurements of OH and HO2 Concentrations During the MCMA-2006 Field Campaign. Part 1: Deployment of the Indiana University Laser-Induced Flourescence Instrument. 2009, Atmospheric Chemistry and Physics, 9(5), 1665-1685, 10.5194/acp-9-1665-2009.
  49. Fortner, E.C., J. Zheng, R. Zhang, W. Berk Knighton, R.M. Volkamer, P. Sheehy, L. Molina, and M. Andre. Measurements of Volatile Organic Compounds Using Proton Transfer Reaction - Mass Spectrometry during the MILAGRO 2006 Campaign. 2009, Atmospheric Chemistry and Physics, 9(2), 467-481, doi: 10.5194/acp-9-467-2009.
  50. 2008

  51. Lei, W., M. Zavala, B. de Foy, R. Volkamer, and L.T. Molina Characterizating Ozone Production and Response Under Different Meteorological Conditions in Mexico City., 2008, Atmospheric Chemistry and Physics, 8(24), 7571-7581, doi: 10.5194/acp-8-7571-2008
  52. Zheng, J., R. Zhang, E.C. Fortner, R.M. Volkamer, L. Molina, A.C. Aiken, J.L. Jimenez, K. Gaeggeler, J. Dommen, S. Dusanter, P.S. Stevens, and X. Tie. Measurements of HNO3 and N2O5 Using Ion Drift-chemical Ionization Mass Spectrometry During the MILAGRO/MCMA-2006 Campaign. 2008, Atmospheric Chemistry and Physics, 8(22), 6823-6838, doi: 10.5194/acp-8-6823-2008.
  53. Barnard, R., R. Volkamer, and E.I. Kassianov. Estimation of the mass absorption cross section of the organic carbon componenet of aerosols in the Mexico City Metropolitan Area (MCMA), 2008, Atmospheric Chemistry and Physics, 8(22), 6665-6679, doi: 10.5194/acp-8-6665-2008.
  54. Myriokefalitakis, S., M. Vrekoussis, K. Tsigaridis, F. Wittrock, A. Richter, C. Bruehl, R. Volkamer, J. P. Burrows, and M. Kanakidou, The influence of natural and anthropogenic secondary sources on the glyoxal global distribution, 2008, Atmospheric Chemistry and Physics, 8(16), 4965-4981, doi: 10.5194/acp-8-4965-2008.
  55. 2007

  56. Volkamer, R., F. San Martini, D. Salcedo, L. T. Molina, J. L. Jimenez, and M. J. Molina, A Missing Sink for Gas-Phase Glyoxal in Mexico City: Formation of Secondary Organic Aerosol, 2007, Geophysical Research Letters, 34(19), L19807, doi: 10.1029/2007GL030752. | PDF
  57. Dunlea, E. J., S. C. Herndon, D. D. Nelson, R. Volkamer, F. San Martini, P. M. Sheehy, M. S. Zahniser, J. H. Shorter, J. C. Wormhoudt, B. K. Lamb, E.J. Allwine, J. S. Gaffney, N. A. Marley, M. Grutter, C. Marquez, S. Blanco, B. Cardenas, C. R. Ramos Villegas, C. E. Kolb, L. T. Molina, and M. J. Molina, Evaluation of nitrogen dioxide chemiluminescence monitors in a polluted urban environment. 2007, Atmospheric Chemistry and Physics, 7(10), 2691-2704, doi: 10.5194/acp-7-2691-2007.
  58. Lei, W., B. deFoy, M. Zavala, R. Volkamer, L.T. Molina, Characterizing ozone production in the Mexico City Metropolitan Area: A case study using a chemical transport model. 2007, Atmospheric Chemistry and Physics, 7(5), 1347-1366, doi: 10.5194/acp-7-1347-2007.
  59. Sinreich, R., R. Volkamer, F. Filsinger, C. Kern, U. Platt, O. Sebastian, T. Wagner, MAX-DOAS measurement of Glyoxal during ICARTT-2004. 2007, Atmospheric Chemistry and Physics, 7(5), 1293-1303, doi: 10.5194/acp-7-1293-2007.
  60. de Foy, B., W. Lei, M. Zavala, R. Volkamer, J. Samuelsson, J. Mellqvist, B. Galle, A.P. Martinez, M. Grutter, L.T. Molina, Modelling constraints on the emission inventory and on vertical diffusion for CO and SO2 in the Mexico City Metropolitan Area using Solar FTIR and zenith sky UV spectroscopy. 2007, Atmospheric Chemistry and Physics, 7(3), 781-801, doi: 10.5194/acp-7-781-2007.
  61. Velasco, E., B. Lamb, H. Westberg, E. Allwine, G. Sosa, J.L. Arriaga-Colina, B.T. Jobson, M. Alexander, P. Prazeller, W.B. Knighton, T.M. Rogers, M. Grutter, S.C. Herndon, C.E. Kolb, M. Zavala, B. de Foy, R. Volkamer, L.T. Molina, M.J. Molina, Distribution, magnitudes, reactivities, ratios and diurnal patterns of volatile organic compounds in the Valley of Mexico during the MCMA 2002 and 2003 field campaigns. 2007, Atmospheric Chemistry and Physics, 7(2), 329-353, doi: 10.5194/acp-7-329-2007.
  62. 2006

  63. San Martini, F. M., E.J. Dunlea, R. Volkamer, T.B. Onasch, J.T. Jayne, M.R. Canagaratna, D.R. Worsnop, C.E. Kolb, J.H. Shorter, S.C. Herndon, M.S. Zahniser, D. Salcedo, K. Dzepina, J.L. Jimenez, J.M. Ortega, K.S. Johnson, G.J. McRae, L.T. Molina, M.J. Molina, Implementation of a Markov Chain Monte Carlo Method to inorganic aerosol modeling of observations from the MCMA-2003 Campaign. PartII: Model application to the CENICA, Pedregal and Santa Ana sites. 2006, Atmospheric Chemistry and Physics, 6(12), 4889-4904, doi: 10.5194/acp-6-4889-2006.
  64. Garcia, A.R., R. Volkamer, B. Galle, J. Samuelsson, J. Mellqvist, L.T. Molina, and M.J. Molina, Separation of emitted and photochemical formaldehyde in Mexico City using a statistical analysis and a new pair of gas-phase tracers. 2006, Atmospheric Chemistry and Physics, 6(12), 4545-4557, doi: 10.5194/acp-6-4545-2006.
  65. Volkamer, R., J.L. Jimenez, K. Dzepina, D. Salcedo, F.M. SanMartini, L.T. Molina, D.R. Worsnop, M.J. Molina, Secondary Organic Aerosol formation from Anthropogenic Air Pollution: Rapid and higher than expected. 2006, Geophysical Research Letters, 33(17), L17811. doi: 10.1029/2006GL026899. | PDF
  66. Wittrock, F., A. Richter, J.P. Burrows, M. Kanakidou, R. Volkamer, S. Beirle, U. Platt, T. Wagner, Simultaneous Global Observations of Glyoxal and Formaldehyde from Space. 2006, Geophysical Research Letters, 33(16), L16804. doi: 10.1029/2006GL026310.
  67. Dunlea, E.J., S.C. Herndon, D.D. Nelson, R.M. Volkamer, B.K. Lamb, E.J. Allwine, M. Grutter, C.R. Ramos Villegas, C.E. Kolb, L.T. Molina, M.J. Molina, Evaluation of Standard Ultraviolet Absorption Ozone Monitors in a Polluted Urban Environment. 2006, Atmospheric Chemistry and Physics, 6(10), 3163-3180, doi: 10.5194/acp-6-3163-2006.
  68. Shirley, T.R., W.H. Brune, X. Ren, J. Mao, R. Lesher, B. Cardenas, R. Volkamer, L.T. Molina, M.J. Molina, B. Lamb, E. Velasco, T. Jobson, M. Alexander, Atmospheric oxidation in the Mexico City Metropolitan Area (MCMA) during April 2003. 2006, Atmospheric Chemistry and Physics, 6(9), 2753-2765, doi: 10.5194/acp-6-2753-2006.
  69. Kleffmann, J., J.C. Lörzer, P. Wiesen, C. Kern, S. Trick, R. Volkamer, M. Rodenas, K. Wirtz, Intercomparison of the DOAS and LOPAP Techniques for the Detection of Nitrous Acid (HONO). 2006, Atmospheric Environment, 40(20) 3640-3652, doi: j.atmosenv.2006.03.027.
  70. Salcedo, D., T.B. Onasch, K. Dzepina, M.R. Canagaratna, Q. Zhang, J.A. Huffman, P.F. DeCarlo, J.T. Jayne, P. Mortimer, D.R. Worsnop, C.E. Kolb, K.S. Johnson, B. Zuberi, L.C. Marr, R. Volkamer, L.T. Molina, M.J. Molina, B. Cardenas, R.M. Bernabé, C. Márquez, J.S. Gaffney, N.A. Marley, A. Laskin, V. Shutthanandan, Y. Xie, W.H. Brune, R. Lesher, T. Shirley, J.L. Jimenez, Characterization of ambient aerosols in Mexico City during the MCMA-2003 campaign with Aerosol Mass Spectrometry: results from the CENICA Supersite. 2006, Atmospheric Chemistry and Physics, 6(4), 925-946, doi: 10.5194/acp-6-925-2006.
  71. 2005

  72. Hak, C, I. Pundt, S. Trick, C. Kern, U. Platt, J. Dommen, C. Ordonez, A.S.H. Prevot, W. Junkermann, C. Astorga-Llorens, B.R. Larsen, J. Mellqvist, A. Strandberg, Y. Yu, B. Galle, J. Kleffmann, J. Loerzer, G.O. Braathen, R. Volkamer, Intercomparison of four different in-situ techniques for ambient formaldehyde measurements in urban air. 2005, Atmospheric Chemistry and Physics, 5(11), 2881-2900, doi: 10.5194/acp-5-2881-2005.
  73. Volkamer, R., P. Spietz, J.H. Burrows, and U. Platt, High-resolution absorption cross-section of Glyoxal in the UV/vis and IR spectral ranges. 2005, Journal of Photochemistry and Photobiology A: Chemistry, 172(1), 35-46, doi: 10.1016/j.jphotochem.2004.11.011. | PDF
  74. Volkamer, R., L.T. Molina, M.J. Molina, T. Shirley, W.H. Brune, DOAS measurement of Glyoxal as a new marker for fast VOC chemistry in urban air. 2005, Geophysical Research Letters, 32(8), L08806. doi: 10.1029/2005GL022616. | PDF |
  75. Bloss, C., V. Wagner, M.E. Jenkin, R. Volkamer, W.J. Bloss, J.D. Lee, D.E. Heard, K. Wirtz, M. Martin-Reviejo, G. Rea, J.C. Wenger, and M.J. Pilling, Development of a detailed chemical mechanism (MCMv3.1) for the atmospheric oxidation of aromatic hydrocarbons. 2005, Atmospheric Chemistry and Physics, 5(3), 641-664, doi: 10.5194/acp-5-641-2005.
  76. 2004

  77. Marley, N.A., J.S. Gaffney, R.V. White, L. Rodriguez-Cuadra, S.E. Herndon, C.E. Kolb, E. Dunlea, R.M. Volkamer, L.T. Molina, and M.J. Molina, Fast Gas Chromatography with Luminol Chemiluminescent Detection for the Simultaneous Determination of Nitrogen Dioxide (NO2) and Peroxyacetyl Nitrate (PAN) in the Atmosphere. 2004, Review of Scientific Instruments, 75(11) 4595-4605, doi: 10.1063/1.1805271.
  78. 2002

  79. Klotz, B., R. Volkamer, M.D. Hurley, M.P. Sulbaek Andersen, O.J. Nielsen, I. Barnes, T. Imamura, K. Wirtz, K.H. Becker, U. Platt, T.J. Wallington, and N. Washida, OH-initiated oxidation of benzene: Part II. Influence of elevated NOx concentrations. 2002, Physical Chemistry Chemical Physics, 4(18), 4399–4411, doi: 10.1039/B204398J.
  80. Volkamer, R., B. Klotz, I. Barnes, T. Imamura, K. Wirtz, N. Washida, K.H. Becker, and U. Platt, OH-Initiated Oxidation of Benzene: Part I. Phenol formation under Atmospheric Conditions. 2002, Physical Chemistry Chemical Physics, 4(9), 1598-1610, doi: 10.1039/B108747A. | PDF
  81. 2001

  82. Volkamer, R., U. Platt, and K. Wirtz, Primary and Secondary Glyoxal Formation from Aromatics: Experimental Evidence for the Bicycloalkyl-Radical Pathway from Benzene, Toluene, and p-Xylene. 2001, Journal of Physical Chemistry: A, 105(33), 7865-7874, doi: 10.1021/jp010152w. | PDF
  83. 1998

  84. Klotz, B., S. Soerensen, I. Barnes, K.H. Becker, T. Etzkorn, R. Volkamer, U. Platt, K. Wirtz, and M. Martín-Reviejo, Atmospheric Oxidation of Toluene in a Large-volume Outdoor Photoreactor: In Situ Determination of Ring-Retaining Products Yields. 1998, Journal of Physical Chemistry: A, 102(50), 10289-10299, doi: 10.1021/jp982719n.
  85. Volkamer, R., T. Etzkorn, A. Geyer, U. and Platt, Correction of the Oxygen Interference with UV Spectroscopic (DOAS) Measurements of Monocyclic Aromatic Hydrocarbons in the Atmosphere. 1998, Atmospheric Environment, 32(21), 3731-3747, doi: 10.1016/S1352-2310(98)00095-8. | PDF