Office Address:
University of California, San Diego
9500 Gilman Drive, MC 0356
La Jolla, CA 92093-0356
+1 (858) 822 1738
Feodor-Lynen Postdoctoral Fellow. Department of Chemistry and
Biochemistry. Remote sensing of trace-gases and aerosol optical
properties for use of satellite validation efforts as part of international
field campaigns in the developing world. Laboratory studies of glyoxal heterogeneous
chemistry of importance for carbonaceous particulate matter formation in clouds
and aerosols. (March
2005-present)
Massachusetts Institute of Technology
Henry and Camille Dreyfus Postdoctoral Fellow. Department of Earth, Atmospheric and Planetary Sciences. Field
work on ozone and secondary organic aerosol formation, and radiative transfer
in the near-field photochemical regime of the polluted atmosphere. Part of the Program on Atmospheres, Oceans and Climate and
the Program on Urban, Regional and
Global Air Pollution. (June 2002-February 2005)
Ruprecht-Karls-University
Postdoctoral Research Assistant. Institute for Environmental Physics. Molecular
spectroscopy of small organic molecules. Fast photochemistry of hydrocarbons
under simulated atmospheric conditions. Visiting scholar at ULeeds (UK), and UBremen (Germany).
(August 2001 – May 2002).
Dr. (rer. nat.) Physics Department.
Magna Cum Laude. July 2001. Dissertation: “A DOAS study on the oxidation mechanism
of aromatic hydrocarbons under simulated atmospheric conditions.”
European Photo
Reactor (EUPHORE)
Marie Curie
Predoctoral Fellow. Fundación CEAM, European Photo Reactor (EUPHORE). Study of the
mechanism of aromatic hydrocarbon oxidation under simulated atmospheric
conditions of relevance for the polluted and rural atmosphere. (February 1998 –
July 2000)
Ruprecht-Karls-University
Diploma degree. Physics Department. Excellent.
September 1996. Thesis: “Absorption of molecular oxygen in the Herzberg systems
and application to measurements at EUPHORE.”
Universidad
de Santiago de Compostela Santiago
de Compostela,
Erasmus foreign
exchange student scholarship. Applied Physics Department.
Studies included Spanish language and intercultural communication. (September
1992 – April 1993)
Awards Feodor-Lynen Fellowship by Alexander von Humboldt Foundation (since 2005)
Environmental Chemistry Fellowship by Henry & Camille Dreyfus Foundation (2002-2004)
Marie Curie Research Training
Grant by the European Commission
(1998-2000)
Erasmus Scholarship by the
European Commission (1992-1993)
Experience Advisors:
Mario Molina, Kimberly Prather, Fellowship Mentors: Paul Crutzen, Ulrich Platt
Constructed a Multi-Axes
Differential Optical Absorption Spectroscopy (MAX-DOAS) instrument optimized
for the remote sensing of glyoxal, and expanded my field work in areas of rapid
economic growth in close coordination with satellite overpasses. Participated
in field campaigns in
Massachusetts Institute of Technology
Advisor: Mario Molina
Participated in the MCMA-2003 field campaign in Mexico City
deploying two active open-path DOAS instruments (i.e. use of Xe-arc lamp), one
open-path FTIR, and one spectroradiometer with the objective to (1) quantify
the HOx-radical fluxes from primary radical sources, and (2) develop
a cost effective approach to
quantify representative emission factors of NOx and VOC emissions
from mobile sources. The
first direct detection of glyoxal in the atmosphere was accomplished. Glyoxal presents a novel marker molecule to
better characterize photochemical hot-spots in the troposphere. Our work
predicted feasibility to measure glyoxal using solar straylight techniques, and
I established successful collaborations to detect glyoxal by ground-based
MAX-DOAS at M.I.T. and onboard a NOAA research vessel (with UHeidelberg), and from two satellites
(i.e. OMI onboard EOS-Aura, and SCIAMACHY on Envisat, with Harvard Smithsonian CfA,
UBremen, and UHeidelberg).
On invitation
by: Mike Pilling, Advisor: Ulrich Platt
As part of a research stay in the Chemical Dynamics group
within the Chemistry Department, the representations of aromatic hydrocarbon
oxidation schemes in the Master Chemical Mechanism (MCMv3.1) were updated and evaluated. This
involved knowledge transfer of results obtained as part of my PhD.
On invitation
by: John Burrows, Advisor: Ulrich Platt
As part of a research stay in the Molecular Spectroscopy and
Chemical Dynamics group within the Physics Department, a
high-resolution absorption cross-section of glyoxal was recorded in the
ultraviolet-visible (UV-vis) and infrared (IR) spectral ranges using the
Fourier Transform Spectrometer (Bruker FTS120 HR). Ours is the recommended
UV-vis spectrum by the NASA panel for Data evaluation
“Chemical Kinetics and Photochemical Data for Use in
Atmospheric Studies” (JPL Publication 06-2)
Ruprecht-Karls-University
Advisor:
Ulrich Platt,
Advisory Board: Paul Crutzen
Research focused on the chemical kinetics and the mechanism of
anthropogenic and biogenic hydrocarbon oxidation in outdoor simulation
chambers. Compilation of a database of validated UV- absorption cross-sections
for use in the quality assurance of remote sensing data and instrument
development for the DOAS technique. Participation in international field
campaigns in the Po Valley, in the northern part of Italy, to intercompare four
in-situ measurement techniques for formaldehyde (FORMAT-1), in Houston, TX (Southern Oxidant Study 2000
with Jochen Stutz of U.C. Los Angeles), and at Kleiner Feldberg, Germany (DBU). During my Diploma work, I set-up the White-DOAS system
at EUPHORE, and studied the spectroscopy of
molecular oxygen in the Herzberg bands, which superpose with the absorption
features of aromatic hydrocarbons in the ultraviolet spectral range (between
ca. 243nm and 287nm). The successful elimination of oxygen absorptions enables
the sensitive DOAS measurement of aromatic hydrocarbons in the open atmosphere.
European Photo
Reactor (EUPHORE)
Advisors: Klaus
Wirtz, Millan Millan
Pioneered
the use of DOAS in outdoor simulation chambers to study chemical kinetics and
the oxidation mechanism of aromatic hydrocarbons. This included improving the
DOAS White-system to avoid de-alignment of the mirror system during chamber
operation, measurement of photolysis frequencies of aromatic aldehydes, OH- and
NO3-radical rate constants of selected aromatic aldehydes and
phenols. Product studies of the benzene, toluene and para-xylene reaction with
OH-radicals at variable NOx levels revealed higher glyoxal yields; the phenol yield from the benzene + OH
reaction was found twice as high as previously existing literature values had
suggested. The atmospheric relevance of our results was demonstrated, and
allowed to quantify the major reaction pathway from aromatic oxidation. Techniques employed included
White-DOAS, White-FTIR, GC-FID, GC-ECD, filterradiometry (JNO2), NOx
instrumentation, criteria pollutant gas-monitors.
Universidad de
Santiago de Compostela Santiago
de Compostela, Spain
Advisor:
Lizardo Núñez
Review of the literature on existing
urban-waste treatment methodologies and policies in the different member-states
of the European Union. Seminar talk given in Spanish language.
Activities Associate Editor for Atmospheric Chemistry and Physics (since 2005); Reviews for Atmospheric Environment, International Journal of Chemical Kinetics, Journal of Photochemistry and Photobiology A: Chemistry, Environmental Science and Technology, Science for the Total Environment, NASA Research and Education (Planetary Atmospheres). Member of the Humboldt Network (since 2005), Marie Curie Network (since 1998), Deutsche Physikalische Gesellschaft (German society of physics, since 1997), European Geophysical Union (EGU, since 1999), American Geophysical Union (AGU, since 2004); Interests include
outdoor recreation, dancing, movies, classical music, cooking.
Reprints can be downloaded at http://chem.ucsd.edu/~rainer/publications
B1) Volkamer, R.; Absorption von Sauerstoff im Herzberg I System und
Anwendung auf Aromatenmessungen am EUropean PHOto REactor (EUPHORE). Diploma
thesis D-491, 1996, Institut
für Umweltphysik, University of Heidelberg, Germany.
B2) Volkamer,
R.; A DOAS Study on the Oxidation
Mechanism of Aromatic Hydrocarbons under Simulated Atmospheric Conditions.
Dissertation
2001, Institut
für Umweltphysik, University of Heidelberg, Germany. http://www.dissertation.de, ISBN
3-89825-457-7
Articles
in peer-reviewed Journals
PR1) Volkamer, R.; Etzkorn, T.; Geyer, A.
and Platt, U.; Correction of the Oxygen
Interference with UV Spectroscopic (DOAS) Measurements of Monocyclic Aromatic
Hydrocarbons in the Atmosphere. Atmos. Environ. 1998, 32, 3731-3747.
PR2) Klotz,
B.; Soerensen, S.; Barnes, I.; Becker,
K.H.; Etzkorn, T.; Volkamer, R.;
Platt, U.; Wirtz, K. and Martín-Reviejo, M.; Atmospheric Oxidation of
Toluene in a Large-volume Outdoor Photoreactor: In Situ Determination of
Ring-Retaining Products Yields. J. Phys. Chem. A 1998, 102
(50), 10289-10299.
PR3) Volkamer, R.; Platt,
U. and Wirtz, K.; Primary and Secondary Glyoxal
Formation from Aromatics: Experimental Evidence for the Bicycloalkyl-Radical
Pathway from Benzene, Toluene, and p-Xylene. J.
Phys. Chem. A 2001,
105, 7865-7874.
PR4) Volkamer, R.;
Klotz, B.; Barnes, I.; Imamura, T.; Wirtz, K.; Washida, N.; Becker, K.H. and Platt, U.; OH-Initiated Oxidation of
Benzene: Part I. Phenol formation under Atmospheric Conditions. Phys. Chem. Chem. Phys. 2002, 4 (9), 1598-1610.
PR5) Klotz, B.; Volkamer, R.; Hurley, M.D.; Sulbaek Andersen,
M.P.; Nielsen, O.J.; Barnes, I.; Imamura, T.; Wirtz, K.; Becker, K.H.; Platt,
U.; Wallington, T.J. and Washida,
N.; OH-initiated oxidation of
benzene: Part II. Influence of elevated NOx concentrations. Phys. Chem. Chem. Phys., 2002,
4, 4399–4411.
PR6) Marley, N.A.; Gaffney, J.S.; White, R.V.;
Rodriguez-Cuadra, L.; Herndon, S.E.; Kolb, C.E.; Dunlea, E.; Volkamer, R.M.; Molina, L.T. and Molina, M.J.; Fast Gas Chromatography with
Luminol Chemiluminescent Detection for the Simultaneous Determination of
Nitrogen Dioxide (NO2) and
Peroxyacetyl Nitrate (PAN) in the
Atmosphere. 2004, Rev. Scient. Instr., 75 (11) 4595-4605.
PR7) Bloss,
C.; Wagner, V.; Jenkin, M.E.; Volkamer, R.; Bloss, W.J.; Lee, J.D.; Heard, D.E.; Wirtz, K.;
Martin-Reviejo, M.; Rea, G.; Wenger, J.C. and Pilling, M.J.; Development of a detailed
chemical mechanism (MCMv3.1) for the atmospheric oxidation of aromatic
hydrocarbons. 2005, Atmos. Chem. Phys. 5, 641-664.
PR8) Volkamer, R.; Spietz, P.; Burrows, J.H. and Platt, U.; High-resolution absorption
cross-section of Glyoxal in the UV/vis and IR spectral ranges. 2005, J. Photochem. Photobiol. A: Chem., 175, 35-46.
PR9) Hak, C; Pundt,
I.; Trick, S.; Kern, C.; Platt, U.; Dommen, J.; Ordonez, C.; Prevot, A.S.H.;
Junkermann, W.; Astorga-Llorens, C.; Larsen, B.R.; Mellqvist, J.; Strandberg,
A.; Yu, Y.; Galle, B.; Kleffmann, J.; Loerzer, J.; Braathen, G.O.; Volkamer, R.; Intercomparison of four
different in-situ techniques for ambient formaldehyde measurements in urban air.
2005, Atmos. Chem. Phys., 5, 2881-2900.
PR10) Volkamer, R.; Molina, L.T.; Molina, M.J.; Shirley,
T.; Brune, W.H.; DOAS measurement of Glyoxal as
a new marker for fast VOC chemistry in urban air. 2005, Geophys. Res. Lett., 32, L08806. doi: 10.1029/2005GL022616.
http://www.sciencemag.org/content/vol308/issue5727/twil.dtl
PR11) Shirley, T.R.;
Brune, W. H.; Ren, X.; Mao, J.; Lesher, R.; Cardenas, B.; Volkamer, R.; Molina, L.T.; Molina, M.J.; Lamb, B.; Velasco, E.; Jobson, T.;
Alexander, M.; Atmospheric oxidation in the
Mexico City Metropolitan Area (MCMA) during April 2003. 2006, Atmos. Chem. Phys., 6, 2753-2765.
PR12) Garcia, A.R.; Volkamer, R.; Galle, B.; Samuelsson, J.; Mellqvist, J.; Molina, L.T. and Molina,
M.J.; Separation of emitted and
photochemical formaldehyde in Mexico City using a statistical analysis and a
new pair of gas-phase tracers. 2006, Atmos. Chem.
Phys., 6, 4545-4557.
PR13) Dunlea, E.J.;
Herndon, S.C.; Nelson, D. D.; Volkamer, R.M.; Lamb, B.K.;
Allwine, E.J.; Grutter, M.; Ramos Villegas, C.R.; Kolb, C.E.; Molina, L.T.;
Molina, M.J.; Evaluation of Standard
Ultraviolet Absorption Ozone Monitors in a Polluted Urban Environment.
2006, Atmos. Chem. Phys., 6,
3163-3180.
PR14) Kleffmann, J.; Lörzer, J.C.; Wiesen, P.; Kern, C.; Trick, S.;
Volkamer, R.; Rodenas, M.;
Wirtz, K.; Intercomparison of the DOAS
and LOPAP Techniques for the Detection of Nitrous Acid (HONO). 2006,
Atmos. Environ., 40 (20) 3640-3652.
PR15) Salcedo, D.; Onasch, T. B.;
Dzepina, K.; Canagaratna, M. R.; Zhang, Q.; Huffman, J. A.; DeCarlo, P. F.; Jayne,
J. T.; Mortimer, P.; Worsnop, D. R.; Kolb, C. E.; Johnson, K. S.; Zuberi, B.;
Marr, L. C.; Volkamer, R.;
Molina, L. T.; Molina, M. J.; Cardenas, B.; Bernabé, R. M.; Márquez, C.;
Gaffney, J. S.; Marley, N. A.; Laskin, A.; Shutthanandan, V.; Xie, Y.; Brune,
W.H.; Lesher, R.; Shirley, T.; Jimenez, J. L.. Characterization of ambient
aerosols in Mexico City during the MCMA-2003 campaign with Aerosol Mass
Spectrometry: results from the CENICA Supersite.
2006, Atmos. Chem. Phys., 6,
925-946.
PR16) San Martini, F. M.; Dunlea, E. J.; Volkamer, R.; Onasch, T. B.; Jayne, J. T.; Canagaratna, M. R.; Worsnop, D. R.; Kolb, C. E.; Shorter, J. H.; Herndon, S. C.; Zahniser, M. S.; Salcedo, D.; Dzepina, K.; Jimenez, J. L.; Ortega, J. M.; Johnson, K. S.; McRae, G. J.; Molina, L. T.; Molina, M. J.; 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, Atmos. Chem. Phys. Disc., 6, 5999-6040.
PR17) Velasco, E.; Lamb, B.; Westberg, H.; Allwine, E.; Sosa, G.; Arriaga-Colina, J. L.; Jobson, B. T.; Alexander, M.; Prazeller, P.; Knighton, W. B.; Rogers, T. M.; Grutter, M.; Herndon, S. C.; Kolb, C. E.; Zavala, M.; de Foy, B.; Volkamer, R.; Molina, L. T.; Molina, M. J.; Distribution, magnitudes,
reactivities, ratios and diurnal patterns of volatile organic compounds in the
Valley of Mexico during the MCMA 2002 and 2003 field campaigns.
2006, Atmos. Chem. Phys. Disc., 6, 7563-7621.
PR18) de Foy, B.; Lei, W.; Zavala, M.; Volkamer, R.; Samuelsson, J.; Mellqvist, J.; Galle,
B.; Martinez, A.P.; Grutter, M.; Molina, L.T.. 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.
2006, Atmos. Chem. Phys. Disc., 6, 6125-6181.
PR19) Lei, W.;
deFoy, B.; Zavala, M.; Volkamer, R.; Molina, L.T.; Characterizing ozone production in the Mexico City Metropolitan
Area: A case study using a chemical transport model. 2007, Atmos.
Chem. Phys. 7, 1347-1366.
PR20) Wittrock, F.; Richter, A.; Burrows, J.P.;
Kanakidou, M.; Volkamer, R.; Beirle, S.; Platt, U.; Wagner, T.; Simultaneous Global
Observations of Glyoxal and Formaldehyde from Space. 2006, Geophys. Res.
Lett., 33, L16804. doi: 10.1029/2006GL026310.
PR21) Volkamer,
R.; Jimenez, J.L.; Dzepina, K.;
Salcedo, D.; SanMartini, F.M.; Molina, L.T.; Worsnop, D.R.; Molina, M.J.; Secondary Organic Aerosol
formation from Anthropogenic Air Pollution: Rapid and higher than expected.
2006, Geophys. Res. Lett., 33, L17811. doi: 10.1029/2006GL026899.
PR22) Sinreich, R.;
Volkamer, R.; Filsinger, F.; Kern, C.; Platt, U.;
Sebastian, O.; Wagner, T.; MAX-DOAS measurement of
Glyoxal during ICARTT-2004. 2007, Atmos.
Chem. Phys., 7, 1293-1303.
PR23) Dunlea, E.J.; Herndon, S.C.; Nelson, D. D.; Volkamer, R.M.; San Martini, F.; Zahniser, M.S.; Shorter, J.H.; Wormhoudt, J.C.; Lamb, B.K.; Allwine, E.J.; Gaffney, J.S.; Marley, N.A.; Grutter, M.; Marquez, C.; Blanco, S.; Cardenas, B.; Ramos Villegas, C.R.; Kolb, C.E.; Molina, L.T.; Molina, M.J.; Evaluation of Nitrogen Dioxide Chemiluminescence Monitors in a Polluted Urban Environment. 2007, Atmos. Chem. Phys. Disc., 7, 569-604.
PR24) Volkamer, R.; Sheehy, P.M.; Molina, L.T.;
Molina, M.J.; Oxidative capacity of the
Mexico City atmosphere. Part 1: A radical source perspective. 2007,
accepted for publication in Atmos. Chem.
Phys. Disc.
L1) Volkamer, R.; Tratamiento de residuos
solidos urbanos en Europa (Solid urban waste treatment in
L2) Volkamer, R.; The DOAS Technique: Recent Improvements and their
Application to Study the OH-radical initiated Oxidation of Aromatic
Hydrocarbons. September 2000, Department of Chemistry Seminar,
School for Public Health, University of North Carolina, Chapel Hill, USA.
L3) Volkamer, R.; Wirtz, K. and Platt, U.;
Primary and Secondary Formation of Glyoxal. Guest contribution to the EXACT
project, first annual meeting, November 2000,
L4) Volkamer, R.; A
DOAS Study on the Oxidation Mechanism of Aromatic Hydrocarbons under Simulated
Atmospheric Conditions, July 2001, Departmental
seminar, Institute for environmental physics, University of Heidelberg,
Germany
L5) Volkamer, R. and Platt, U.; Eine Anwendung von DOAS in Outdoor-Simulationskammern:
Die Phenolbildung aus Benzol. September 10th, 2001, ICG II Departmental Seminar,
L6) Volkamer, R. and Platt, U.;
Mechanistic Study of the Benzene + OH reaction using Differential Optical
Absorption Spectroscopy (DOAS) at the Outdoor Simulation Chamber EUPHORE.
November 2nd, 2001, EAPS Departmental Seminar,
L7) Volkamer, R.; Wirtz, K. and Platt, U.;
Formation of Phenol-type Compounds from BTX + OH. Guest contribution to the EXACT project,
second annual meeting, November 10th, 2001,
L8) Volkamer, R.; Wirtz, K. and Platt, U.; Formaldehyde formation from Toluene + OH. Guest
contribution to the EXACT project, second annual meeting, November
10th, 2001,
L9) Volkamer, R.;
Molina, L.T. and Molina, M.J.; Advances in monitoring urban air pollution: A
Case Study in
L10) Volkamer, R.; Molina,
L.T. and Molina, M.J.; Advances in monitoring urban air pollution: A Case Study
in
L11) Volkamer, R.; Molina, L.T. and Molina,
M.J.; Open-path DOAS and ground-based actinic flux measurements in Mexico City,
Atmospheric Science & Global
Change Division, Pacific North Western National
Laboratory (PNNL), April 19th 2004, Richland, WA, USA
L12) Volkamer, R.; Spietz, P.; Burrows, J.P.; Platt, U.; Molina, L.T. and Molina, M.J.; UV-vis absorption cross-section of glyoxal: applications in mechanism development of VOC and field studies, ACD Seminar, National Center for Atmospheric Research (NCAR), May 24th 2004, Boulder, CO, USA
L13) Volkamer, R.; Molina, L.T. and Molina, M.J.;
The role of VOC oxidation in Mexico City smog, Aeronomy Lab Seminar, National Oceanography and Atmosphere
Administration (NOAA), May 26th 2004, Boulder, CO, USA
L14) Volkamer,
R.;
Samuelson, J.; Mellqvist, J.; Galle, B.; Molina, L.T. and Molina, M.J.;
Open-path DOAS and FTIR Measurements in Mexico City, Department of Chemistry Seminar Series, University of Denver, May
27th 2004, Denver,
CO, USA
L15) Volkamer, R.; Platt, U.; Wirtz, K.; Molina, L.T.;
Molina, M.J.; Remote sensing of glyoxal: from basic research in simulation
chambers to advancements in field experiments (and back), NATO Advanced
Research Workshop “Environmental Simulation Chambers: Application to
Atmospheric Chemical Processes” October 1-4, 2004 Zakopane, Poland.
L16) Volkamer, R.; Glyoxal and SOA modeling
during MCMA-2003. Guest contribution to the SOARII project,
L17) Volkamer, R.; Advances in remote sensing of gaseous pollutants, and applications to SOA
formation in a polluted urban atmosphere. „Brown bag Seminar Series“ Center for Atmospheric Studies, Scripps
Institution of Oceanography, November 4, 2005
L18) Volkamer, R.; Advances in remote
sensing of gaseous pollutants, and applications to SOA formation in a polluted
urban atmosphere. Analytical
& Environmental Chemistry Division and Atmospheric Chemistry Program
Seminar, Department of
Chemistry and Biochemistry, CIRES, and the Environmental Program, University
of Colorado, November 22, 2005 Boulder,
CO, USA.
L19) Volkamer, R.; Advances in remote
sensing of gaseous pollutants, and applications to SOA formation in a polluted
urban atmosphere. Monday Seminar Series, Laboratory for Atmospheric Chemistry,
Paul Scherrer Institute, January
16, 2006
L20) Volkamer, R.; What can we learn by
remote sensing glyoxal (CHOCHO) from space ? NASA Workshop on Air Quality Remote Sensing from
Space: Defining an Optimum Observing Strategy. February 21 - 23, 2006,
L21) Volkamer, R.; The Air we breathe: photochemical principles of
Air Pollution. Instituto Mexicano de Petroleo, 23 March 2006,
L22) Volkamer, R.; Advances in DOAS
Remote Sensing of Polycyclic Aromatic VOCs and Glyoxal: Fast Photochemistry and
Secondary Organic Aerosol formation. Guangzhou Institute for Geochemistry,
Chinese
L23) Volkamer, R.; Multi Axes
(MAX) DOAS and Car-MAX DOAS: fast VOC photochemistry, Secondary Organic Aerosol
Formation and Spatial Variability. Environmental Protection Department, July 8,
2006, Guangzhou, China.
L24) Volkamer, R.; Advances in DOAS Remote
Sensing of Polycyclic Aromatic VOCs and Glyoxal: Fast Photochemistry and
Secondary Organic Aerosol formation. University of Science and Technology, July
10, 2006, Kowloon, Hongkong, China.
L25) Volkamer, R.; Advances in DOAS Remote
Sensing of Polycyclic Aromatic VOCs and Glyoxal: Fast Photochemistry and SOA
formation. Marine and Atmospheric Chemistry Seminar, Rosenstiel School for
Marine and Atmospheric Studies, University of Miami, November 30, 2006, Miami,
Florida, USA.
L26) Volkamer, R.; Advances with DOAS
Remote Sensing of trace gases from ground and space borne platforms. Physics
Department Seminar Series, University of
L27) Volkamer, R.; Advances with DOAS
Remote Sensing of trace gases from ground and space: Fast Photochemistry and
SOA formation. Department of
Chemistry and Biochemistry,
L28) Volkamer, R.; Advances with DOAS
Remote Sensing of trace gases from ground and space: Fast Photochemistry and
SOA formation. Department of
Physics,
L29) Volkamer, R.; Advances with DOAS
Remote Sensing of trace gases from ground and space: Fast Photochemistry and
SOA formation. Atmospheric Science
and Global Change,
Pacific Northwest National Laboratory (PNNL-ASGC), February 5, 2007,
L30) Volkamer, R.; Fast Photochemistry and
Secondary Organic Aerosol formation in Megacities. CSD Seminar Series, Earth
Systems Research Laboratory,
L31) Volkamer, R.; Bridging Spatial Scales
in Air Quality Research: Fast Photochemistry and Secondary Organic Aerosol
formation in Megacities. Department
for Civil and Environmental Engineering,