selected publications

• conference proceeding

  • Compact spectral irradiance monitor flight demonstration mission.  Proceedings of SPIE. 2019
  • Compact total irradiance monitor flight demonstration.  Proceedings of SPIE. 2019
  • BABAR: Black Array of Broadband Absolute Radiometers for far infrared sensing.  Proceedings of SPIE. 2019

• journal article

  • The SORCE SIM Solar Spectrum: Comparison with Recent Observations.  Solar Physics: a journal for solar and solar-stellar research and the study of solar terrestrial physics. 3-24. 2010
  • Trends in solar spectral irradiance variability in the visible and infrared.  Geophysical Research Letters. 2009
  • Stratospheric correlation between nitric acid and ozone.  Journal of Geophysical Research: Atmospheres. 2009
  • Solar Irradiance Reference Spectra (SIRS) for the 2008 Whole Heliosphere Interval (WHI).  Geophysical Research Letters. 2009
  • On geoengineering with sulphate aerosols in the tropical upper troposphere and lower stratosphere.  Climatic Change: an interdisciplinary, international journal devoted to the description, causes and implications of climatic change. 315-331. 2008
  • Measurements of trace gases in the tropical tropopause layer.  Atmospheric Environment. 7253-7261. 2007
  • Quantifying the impact of the North American monsoon and deep midlatitude convection on the subtropical lowermost stratosphere using in situ measurements.  Journal of Geophysical Research: Atmospheres. 2007
  • Chlorine activation near the midlatitude tropopause.  Journal of Geophysical Research: Atmospheres. 2007
  • Transport in the subtropical lowermost stratosphere during the Cirrus Regional Study of Tropical Anvils and Cirrus Layers-Florida Area Cirrus Experiment.  Journal of Geophysical Research: Atmospheres. 2007
  • High-resolution airborne profiles of CH₄, O₃, and water vapor near tropical Central America in late January to early February 2004.  Journal of Geophysical Research: Atmospheres. 2006
  • Sampling of chemical constituents in electrically active convective systems: Results and cautions.  Journal of Atmospheric Chemistry. 1-20. 2006
  • The observation of nitric acid-containing particles in the tropical lower stratosphere.  Atmospheric Chemistry and Physics. 601-611. 2006
  • Three-dimensional model study of the Arctic ozone loss in 2002/2003 and comparison with 1999/2000 and 2003/2004.  Atmospheric Chemistry and Physics. 139-152. 2005
  • Nighttime OClO in the winter Arctic vortex.  Journal of Geophysical Research: Atmospheres. 2005
  • Molecular velocity distributions and generalized scale invariance in the turbulent atmosphere.  Faraday Discussions. 181-193. 2005
  • Validation of Aqua satellite data in the upper troposphere and lower stratosphere with in situ aircraft instruments.  Geophysical Research Letters. 2004
  • Evidence of the effect of summertime midlatitude convection on the subtropical lower stratosphere from CRYSTAL-FACE tracer measurements.  Journal of Geophysical Research: Atmospheres. 2004
  • In-situ observations of mid-latitude forest fire plumes deep in the stratosphere.  Geophysical Research Letters. 2004
  • Quantifying stratospheric ozone in the upper troposphere with in situ measurements of HCl.  Science. 261-265. 2004
  • Horizontal variability 1-2 km below the tropical tropopause.  Journal of Geophysical Research: Atmospheres. 2004
  • Exchange between the upper tropical troposphere and the lower stratosphere studied with aircraft observations.  Journal of Geophysical Research: Atmospheres. 2003
  • Large-scale equatorward transport of ozone in the subtropical lower stratosphere.  Journal of Geophysical Research: Atmospheres. 2003
  • Law of mass action in the Arctic lower stratospheric polar vortex January-March 2000: ClO scaling and the calculation of ozone loss rates in a turbulent fractal medium.  Journal of Geophysical Research: Atmospheres. 2003
  • Modeling the effect of denitrification on Arctic ozone depletion during winter 1999/2000.  Journal of Geophysical Research: Atmospheres. 2002
  • Comparison of POAM III ozone measurements with correlative aircraft and balloon data during SOLVE.  Journal of Geophysical Research: Atmospheres. 2002
  • Comparison of ER-2 aircraft and POAM III, MLS, and SAGE II satellite measurements during SOLVE using traditional correlative analysis and trajectory hunting technique.  Journal of Geophysical Research: Atmospheres. 2002
  • A scaling analysis of ER-2 data in the inner Arctic vortex during January-March 2000.  Journal of Geophysical Research: Atmospheres. 2002
  • A fast-response near-infrared tunable diode laser absorption spectrometer for in situ measurements CH₄ in the upper troposphere and lower stratosphere.  Applied Physics B: Lasers and Optics. 183-194. 2002
  • Chemical loss of ozone during the Arctic winter of 1999/2000: An analysis based on balloon-borne observations.  Journal of Geophysical Research: Atmospheres. 2002
  • In situ observations of HO2 and OH obtained on the NASA ER-2 in the high-ClO conditions of the 1999/2000 Arctic polar vortex.  Journal of Geophysical Research: Atmospheres. 2002
  • An assessment of the ozone loss during the 1999-2000 SOLVE/THESEO 2000 Arctic campaign.  Journal of Geophysical Research. 2002
  • In situ measurements of HNO3, NOy, NO, and O-3 in the lower stratosphere and upper troposphere.  Atmospheric Environment. 5789-5797. 2001
  • Severe chemical ozone loss inside the Arctic Polar Vortex during winter 1999-2000 inferred from in-situ airborne measurements (vol 28, pg 2197, 2001).  Geophysical Research Letters. 3167-3167. 2001
  • Observational evidence for the role of denitrification in Arctic stratospheric ozone loss.  Geophysical Research Letters. 2879-2882. 2001
  • Severe chemical ozone loss inside the Arctic polar vortex during winter 1999-2000 inferred from in situ airborne measurements.  Geophysical Research Letters. 2197-2200. 2001
  • A fast-response chemical ionization mass spectrometer for in situ measurements of HNO3 in the upper troposphere and lower stratosphere.  Review of Scientific Instruments. 3886-3894. 2000
  • Observation of stratospheric ozone depletion associated with Delta II rocket emissions.  Geophysical Research Letters. 2209-2212. 2000
  • THE PHOTOCHEMICAL DYNAMICS OF THE A STATE OF CHLORINE DIOXIDE.  ACS National Meeting Book of Abstracts. 107-PHYS. 1992
  • SPECTROSCOPY AND PHOTOCHEMISTRY OF CHLORINE DIOXIDE.  Berichte der Bunsengesellschaft für physikalische Chemie. 391-394. 1992
  • COMPETING PHOTOCHEMICAL PATHWAYS OF OCLO IN POLAR SOLUTION.  The Journal of physical chemistry. 6060-6063. 1991
  • THE DIRECT NEAR ULTRAVIOLET-ABSORPTION SPECTRUM OF THE A2A2[-X2B1 TRANSITION OF JET-COOLED CHLORINE DIOXIDE.  Journal of Chemical Physics. 153-162. 1991
  • THE PHOTOCHEMICAL DYNAMICS OF THE A2A2 STATE OF CHLORINE DIOXIDE.  Journal of Chemical Physics. 163-171. 1991
  • SPECTROSCOPY AND DYNAMICS OF JET-COOLED OCLO.  ACS National Meeting Book of Abstracts. 93-PHYS. 1990
  • THE PHOTOREACTIVITY OF THE EXCITED-STATES OF OCLO.  ACS National Meeting Book of Abstracts. 57-PHYS. 1990
  • PHOTOISOMERIZATION OF OCLO - A POSSIBLE MECHANISM FOR POLAR OZONE DEPLETION.  Nature. 405-408. 1989
  • FOURIER-TRANSFORM ULTRAVIOLET-ABSORPTION SPECTROSCOPY OF JET-COOLED OCLO.  The Journal of physical chemistry. 6346-6350. 1989
  • FOURIER-TRANSFORM UV/VIS EMISSION-SPECTROSCOPY OF JET-COOLED CN(B2-SIGMA+).  Chemical Physics Letters. 295-299. 1989
  • SPECTROSCOPY OF THE N0-3S RYDBERG STATE OF ISOLATED AND CLUSTERED ACETALDEHYDE.  The Journal of physical chemistry. 5514-5517. 1988