Original Code Consulting
Scientific Publications
As of early 2007, I have
co-authored over forty articles in referreed scientific
journals on
topics ranging from atmospheric chemistry and atomic physics to
software architecture, optics, and scientific instrumentation.
J.P. Schwarz, J.R. Spackman, D.W. Fahey, R.S.
Gao, U. Lohmann, P. Stiers, L.A. Watts, D.S. Thomson, D. Lack,
L.Pfister, M.J. Mahoney, D. Baumgardner, J.C. Wilson, and J.M. Reeves,
“Coatings and Their Enhancement of Black Carbon Absorption in the
Tropical Troposphere and Lower Stratosphere”, in preparation (2007).
D.M. Murphy, P.K. Hudson, D.J. Cziczo, S.
Gallavardin, K.D. Froyd, M.V. Johnston, A. Middlebrook, M. Reinard,
D.S. Thomson, and T. Thornberry, “Distribution of Lead in Single
Atmospheric Particles”, in preparation for Atmospheric Chemistry and
Physics (2007).
J.P. Schwartz, R.S. Gao, D.W. Fahey, D.S. Thomson,
L.A. Watts, J.C. Wilson, J.M. Reeves, M. Darbeheshti, D.G. Baumgardner,
G.L. Kok, S.H. Chung, M. Schulz, J. Hendricks, A. Lauer, B. Karcher,
J.G. Slowik, K.H. Rosenlof, T.L. Thompson, A.O. Langford, M.
Lowenstein, and K.C. Aikin, “Single-Particle Measurements of
Midlatitude Black Carbon and Light-Scattering Aerosols from the
Boundary Layer to the Lower Stratosphere”, J. Geophys. Res., 111,
D16207, doi:10.1029/2006JD007076 (2006).
D.J. Cziczo, M.S. Ridchardson, R. Borys, P.J.
DeMott, E. Dunlea, J.L. Jimenez, S.M.Kreidenweis, U. Lohmann, D.M.
Murphy, and D.S. Thomson, “A Comparison of Parameterizations to Field
Measurements of the Homogeneous Formation of Ice by Tropospheric
Aerosols”, in preparation for Journal of Geophysical Research (2006).
M.S. Richardson, P.J. DeMott, S.M. Kreidenweis, D.J.
Cziczo, E. Dunlea, J. Jimenez, D.M. Murphy, C. McDade, L. Ashbaugh, and
D.S. Thomson, “Measurements of Heterogeneous Ice Nuclei in the Western
U.S. In Springtime and Their Relation to Aerosol Characteristics ”, J.
Geophys. Res., 112, D02209, DOI:10.1029/2006JD007500 (2007).
D.M. Murphy, P.K. Hudson, D.S. Thomson, P.J. Sheridan,
and J.C. Wilson, “Observations of Mercury-Containing Aerosols”,
Environmental Science and Technology, 40, 3163 (2006).
D.M. Murphy, D.J. Cziczo, P.K. Hudson, and D.S. Thomson,
“Carbonaceous Material in Aerosol Particles in the Lower Stratosphere
and Tropopause Region”, Journal of Geophysical Resarch, 112, D04203
doi:10.1029/2006JD007297 (2007).
D.M. Murphy, D.J. Cziczo, K.D. Froyd, P.K. Hudson,
B.M. Matthew, A.M. Middlebrook, R.E. Peltier, A. Sullivan, D.S.
Thomson, and R.L. Weber, “Single-Particle Mass Spectrometry of
Tropospheric Aerosol Particles”, Journal of Geophysical Research,
D23S32, DOI:10.1029/2006JD007340 (2006).
D.J. Cziczo, D.S. Thomson, T.L. Thompson, P.J. DeMott,
and D.M. Murphy, “Particle Analysis by Laser Mass Spectrometry (PALMS)
Studies of Ice Nuclei and Other Low Number Density Particles”,
International Journal of Mass Spectrometry, 258,
DOI:10:1016/j.ijms.2006.05.013 (2006).
B. Zobrist, C. Marcolli, T. Koop, B.P. Luo, D.M. Murphy,
U. Lohmann, Z. Zardini, U.K. Krieger, T. Corti, D.J. Cziczo, S.
Fueglistaler, P.K. Hudson, D.S. Thomson, and T. Peter, “Oxalic Acid as
Heterogeneous Ice Nucleus in the Upper Troposphere and Its Indirect
Aerosol Effect”, in press, Atmopheric Chemistry and Physics (2006).
J.E.
Boulter, D.J. Cziczo, A.M. Middlebrook, D.S. Thomson, and D.M. Murphy,
“Design and Performance of a Pumped Counterflow Virtual Impactor”,
Aerosol Science and Technology, 40, 969 (2005).
D.J. Cziczo, P.J. DeMott, S.D. Brooks, A.J.
Prenni, D.S. Thomson, S.M. Kreidenweis, and D.M. Murphy, “Observations
of Organic Species and Atmospheric Ice Formation”, Geophysical Research
Letters, 31, L12116, DOI:10.1029/2004GL019822 (2004).
P.K. Hudson, D.M. Murphy, D.J. Cziczo, D.S. Thomson,
J.A. deGouw, C. Warneke, J. Holloway, H.J. Jost, and G. Hubler,
“Biomass Burning Particle Measurements: Characteristic
Composition and Chemical Processing”, Journal of Geophysical Research,
109, D23S27,
doi:10.1029/2003JD004398 (2004).
A.F. Tuck, S.J. Hovde, K.K. Kelly, E.C. Richard,
E.L. Atlas, S.G. Donnelly, V. Stroud, D.J.Cziczo, D.M. Murphy, D.S.
Thomson, J.W. Elkins, F.L. Moore, E.A. Ray, M.J. Mahoney, and R.R.
Friedl, “Horizontal Variability 1-2 km Below the Tropical
Tropopause”, Journal of Geophysical Research, 109, D05310,
DOI:10.1029/2003JD003942 (2003).
D.M. Murphy, D.J. Cziczo, P.K. Hudson, D.S. Thomson,
J.C. Wilson, T. Kojima, and P.R. Buseck, “Particle Generation and
Resuspension in Aircraft Inlets When Flying in Clouds”, Aerosol Science
and Technology, 38, 400, DOI:10.1080/02786820490443094 (2004).
D.J. Cziczo, D.M. Murphy, P.K. Hudson, and D.S.
Thomson, “Single Particle Measurements of the Chemical
Composition of Cirrus Ice Residue During CRYSTAL-FACE”, Journal of
Geophysical Research, 109, D4, D04201 doi:10.1029/2003JD004032 (2004).
D.M. Murphy, D.J. Cziczo, P.K. Hudson, M.E. Schein,
and D.S. Thomson, “Particle Density Inferred from Simultaneous
Optical and Aerodynamic Diameters Sorted by Composition”, Journal
of Aerosol Science, 35, 135 (2004).
P.J. Demott, D.J. Cziczo, A.J. Prenni, D.M. Murphy,
S.M. Kreidenweis, D.S. Thomson, and R.Borys, “Measurements of the
Concentration and Composition of Nuclei for Cirrus Formation”,
Proceedings of the National Academy of Sciences, 25, 14655
DOI:10:10.1073/pnas.2532677100 (2003).
D. J. Cziczo, P.J. DeMott, C. Brock, P.K. Hudson, B.
Jesse, S.M. Kreidenweis, A.J. Prenni, J. Schreiner, D.S. Thomson, and
D.M. Murphy, “A Method for Single Particle Mass Spectrometry of Ice
Nuclei”, Aerosol Science and Technology, 37, 460 DOI:
10.1080/02786820390112687, (2003).
A.M. Middlebrook, D.M. Murphy, S.H. Lee, D.S.
Thomson, K.A. Prather, R.J. Wenzel, D.Y. Liu, D.J. Phares, K.P. Rhoads,
A.S. Wexler, M.V. Johnston, J.L. Jimenez, J.T. Jayne, D.R. Worsnop,
I.Yourshaw, J.H. Seinfeld, R.C. Flagan, S.V. Hering, R.J. Weber,
P.Jongejan, J. Slanina, and P.K. Dasgupta, “A Comparison of Particle
Mass Spectrometers During the 1999 Atlanta Supersite Project”, Journal
of Geophysical Research, 108
(D7), SOS12 1, 2001JD000660, (2003).
S.H. Lee, D.M. Murphy, D.S. Thomson, and A.M.
Middlebrook, “Nitrate and Oxidized Organic Ions in Single Particle Mass
Spectra During the 1999 Atlanta SuperSite Experiment”, 108 (D7), SOS5
1, 2001JD001455, Journal of Geophysical Research (2003).
D.J. Cziczo, D.M. Murphy, D.S. Thomson, and M.N
Ross, “Composition of Individual Particles in the Wakes of an Athena II
Rocket and the Space Shuttle”, 29, 2002GL015991, Geophysical Research
Letters (2002).
S.H. Lee, D.M. Murphy, D.S. Thomson, and A.M.
Middlebrook, “Chemical Components of Single Particles Measured with
Particle Analysis by Laser Mass Spectrometery (PALMS) During the
Atlanta SuperSite Experiment: Focus on Organic/Sulfate, Lead, Soot, and
Mineral Particles”, 107 (D1-D2), 200JD000011, Journal of Geophysical
Research (2002).
D.J. Cziczo, D.S. Thomson, and D.M. Murphy,
“Ablation, Flux, and Atmospheric Implications of Meteors Inferred from
Stratospheric Aerosol”, Science, 291, 1772 (2001).
D.S. Thomson, M.E. Schein, and D.M. Murphy,
“Particle Analysis by Laser Mass Spectrometry WB-57F Instrument
Overview”, Aerosol Science and Technology, 33, 153 (2000).
D.M. Murphy and D.S. Thomson, “Halogen Ions and NO+
in the Mass Spectra of Aerosol Particles in the Upper Troposphere and
Lower Stratosphere”, Geophysical Research Letters, 27, 3217 (2000).
D.M. Murphy, D.S. Thomson, and M.J. Mahoney, “In
Situ Measurements of Organics, Meteoritic Material, Mercury, and Other
Elements in Aerosols at 5 to 19 Kilometers”, Science, 282, 1664 (1998).
D.M. Murphy, J.R. Anderson, P.K. Quinn, L.M.
McInnes, F.J. Brechtel, S.M Kreidenweis, A.M. Middlebrook, M. Posfai,
D.S. Thomson, and P.R. Buseck, “Influence of Sea-Salt on Aerosol
Radiative Properties in the Southern Ocean Marine Boundary Layer”,
Nature, 392, 62 (1998).
A.M. Middlebrook, D.M.
Murphy, and D.S. Thomson, “Observations
of Organic Material in Individual Marine Particles at Cape Grim During
the First Aerosol Characterization Experiment (ACE-1)", Journal of
Geophysical Research, 103, 16475 (1998).
D.M. Murphy, D.S. Thomson, A.M.Middlebrook, and M.E.
Schein, “In Situ Single Particle Characterization at Cape Grim”.
Journal of Geophysical Research, 103, 16485 (1998).
D.M. Murphy, D.S. Thomson, and A.M. Middlebrook,
“Bromine, Iodine, and Chlorine in Single Aerosol Particles at Cape
Grim”, Geophysical Research Letters, 24, 3197 (1997).
A.M. Middlebrook, D.S. Thomson, and D.M. Murphy, “On
the Purity of Laboratory Generated Sulfuric Acid Droplets and Ambient
Particles Studied by Laser Mass Spectrometry”, Aerosol Science and
Technology, 27, 293 (1997).
D.S. Thomson, A.M. Middlebrook, and D.M. Murphy,
“Thresholds for Laser-Induced Ion Formation from Aerosols in a Vacuum
Using Ultraviolet and Vacuum-Ultraviolet Laser Wavelengths”, Aerosol
Science and Technology, 26, 544 (1997).
D.M. Murphy, D.S. Thomson, M. Kaluzhny, J.Marti, and
R.L. Weber, “Aerosol Characteristics at Idaho Hill during the OH
Photochemistry Experiment”, Journal of Geophysical Research, 102, 6325
(1997).
D.M. Murphy and D.S. Thomson, “Chemical Composition
of Single Aerosol Particles at Idaho Hill: Negative Ion Measurements”,
Journal of Geophysical Research, 102, 6353 (1997).
D.M. Murphy and D.S. Thomson, “Chemical Composition
of Single Aerosol Particles at Idaho Hill: Positive Ion Measurements”,
Journal of Geophysical Research, 102, 6341 (1997).
D.M. Murphy and D.S. Thomson, “Laser Ionization Mass
Spectroscopy of Single Aerosol Particles”, Aerosol Science and
Technology, 22, 237 (1995).
M.J. Renn, D.S. Thomson, and T.F. Gallagher,
“Frequency Evolution of Radiatively-Assisted Collisions of K Rydberg
Atoms”, Physical Review A 49, 409 (1994).
D.S. Thomson and D.M. Murphy, “Laser-Induced Ion
Formation Thresholds of Aerosol Particles in Vacuum”, Applied Optics
32, 6818 (1993).
D.S. Thomson, M.J. Renn, and T.F. Gallagher,
“Radiatively Assisted Collisions of K Rydberg Atoms”, Physical Review A
45, 358 (1992).
D.S. Thomson, M.J. Renn, and T.F. Gallagher,
“Transform-Limited Collisions of K Rydberg Atoms”, Physical Review
Letters 65, 3273 (1990).
P. Fu, J.D. Newman, D.S. Thomson, and T.F.
Gallagher, “Scaling of Radiative Collisions Between Rydberg Atoms”,
Physical Review A 40, 2745 (1989).
D.S. Thomson, R.C. Stoneman, and T.F. Gallagher,
“Intracollisional Interference in Resonant Collisions of Na Rydberg
Atoms”, Physical Review A 39, 2914 (1989).
R.C. Stoneman, T.F. Gallagher, and D.S. Thomson,
“Microwave Multiphoton Transitions Between Rydberg States of
Potassium”, Physical Review A 37, 1527 (1988).
non-referreed articles:
D.S. Thomson, "NOAA Creates a
Robust Solution with CompactRIO", Instrumentation News, Q1, 2005.
D.S. Thomson, “An
Easy-to-Maintain Configuration File Architecture”, LabVIEW Technical
Resource, 10, no. 3, 8, 2003.
D.S. Thomson and R.H. Winkler, “A LabVIEW Program
for the Particle Analysis by Laser Mass Spectrometry Instrument”,
Scientific Computing and Instrumentation, 16, no. 8, 54, 1999.
D.S. Thomson and D.M. Murphy, “Analyzing Single
Aerosol Particles in Real Time”, Chemtech, 24, 30 (1994).

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