Daniel Murphy

Organization

NOAA Chemical Sciences Laboratory

Email

Contact person by email

Business Address

Chemical Sciences Laboratory
325 Broadway
Boulder, CO 80305
United States

First Author Publications

Murphy, D., et al. (2023), Metals from spacecraft reentry in stratospheric aerosol particles, Proc. Natl. Acad. Sci., doi:10.1073/pnas.2313374120.
Murphy, D., et al. (2021), Radiative and chemical implications of the size and composition of aerosol particles in the existing or modified global stratosphere, Atmos. Chem. Phys., 21, 8915-8932, doi:10.5194/acp-21-8915-2021.
Murphy, D., et al. (2019), The distribution of sea-salt aerosol in the global troposphere, Atmos. Chem. Phys., 19, 4093-4104, doi:10.5194/acp-19-4093-2019.
Murphy, D., et al. (2018), An aerosol particle containing enriched uranium encountered in the remote T upper troposphere, Journal of Environmental Radioactivity, 184–185, 95-100, doi:10.1016/j.jenvrad.2018.01.006.
Murphy, D., et al. (2014), Observations of the chemical composition of stratospheric aerosol particles, Q. J. R. Meteorol. Soc., 140, 1269-1278, doi:10.1002/qj.2213.
Murphy, D., et al. (2007), Distribution of lead in single atmospheric particles, Atmos. Chem. Phys., 7, 3195-3210, doi:10.5194/acp-7-3195-2007.
Murphy, D., et al. (2006), Single-particle mass spectrometry of tropospheric aerosol particles, J. Geophys. Res., 111, D23S32, doi:10.1029/2006JD007340.
Murphy, D., et al. (2004), Measurements of the sum of HO2NO2 and CH3O2NO2 in the remote troposphere, Atmos. Chem. Phys., 4, 377-384, doi:10.5194/acp-4-377-2004.
Murphy, D., et al. (1993), Reactive nitrogen and its correlation with ozone in the lower stratosphere and upper tropospere, J. Geophys, Res., 98, 8751-8773.

Note: Only publications that have been uploaded to the ESD Publications database are listed here.

Co-Authored Publications

Jacquot, J.L., et al. (2024), Aerosol Science and Technology, Aerosol Sci. Tech., | Views, 115 AbstractFull Text Abstract, doi:10.1080/02786826.2024.2331549.
Kahn, R.A., et al. (2023), Reducing Aerosol Forcing Uncertainty by Combining Models With Satellite and Within-The-Atmosphere Observations: A Three-Way Street, Rev. Geophys., 61, e2022RG000796, doi:10.1029/2022RG000796.
Katich, J.M., et al. (2023), Pyrocumulonimbus affect average stratospheric aerosol composition, Science, 379, 815-820, doi:10.1126/science.add3101.
Froyd, K.D., et al. (2022), Dominant role of mineral dust in cirrus cloud formation revealed by global-scale measurements, Nat. Geosci., 15, 177-183, doi:10.1038/s41561-022-00901-w.
Lian, S., et al. (2022), Global distribution of Asian, Middle Eastern, and North African dust simulated by CESM1/CARMA, Atmos. Chem. Phys., doi:10.5194/acp-22-13659-2022.
Zhang, L., et al. (2022), Inline coupling of simple and complex chemistry modules within the global weather forecast model FIM (FIM-Chem v1), Geosci. Model. Dev., 15, 467-491, doi:10.5194/gmd-15-467-2022.
Brock, C.A., et al. (2021), Ambient aerosol properties in the remote atmosphere from global-scale in situ measurements, Atmos. Chem. Phys., 21, 15023-15063, doi:10.5194/acp-21-15023-2021.
Liu, S., et al. (2021), Sea spray aerosol concentration modulated by sea surface temperature, Proc. Natl. Acad. Sci., doi:10.1073/pnas.2020583118.
Thompson, C., et al. (2021), The NASA Atmospheric Tomography (ATom) Mission: Imaging the Chemistry of the Global Atmosphere, Bull. Am. Meteorol. Soc., doi:10.1175/BAMS-D-20-0315.1.
Williamson, C.J., et al. (2021), Large hemispheric difference in nucleation mode aerosol concentrations in the lowermost stratosphere at mid and high latitudes, Atmos. Chem. Phys., 21, 9065-9088, doi:10.5194/acp-21-9065-2021.
Schill, G.P., et al. (2020), Widespread biomass burning smoke throughout the remote troposphere, Nat. Geosci., 13, 422-427, doi:10.1038/s41561-020-0586-1.
Zeng, L., et al. (2020), Global Measurements of Brown Carbon and Estimated Direct Radiative Effects, Geophys. Res. Lett., 47, doi:10.1029/2020GL088747.
Bian, H., et al. (2019), Observationally constrained analysis of sea salt aerosol in the marine atmosphere, Atmos. Chem. Phys., 19, 10773-10785, doi:10.5194/acp-19-10773-2019.
Brock, C.A., et al. (2019), ATom: L2 In Situ Measurements of Aerosol Microphysical Properties (AMP), Ornl Daac, doi:10.3334/ORNLDAAC/1671.
Brock, C.A., et al. (2019), Aerosol size distributions during the Atmospheric Tomography Mission (ATom): methods, uncertainties, and data products, Atmos. Meas. Tech., 12, 3081-3099, doi:10.5194/amt-12-3081-2019.
Froyd, K.D., et al. (2019), A new method to quantify mineral dust and other aerosol species from aircraft platforms using single-particle mass spectrometry, Atmos. Meas. Tech., 12, 6209-6239, doi:10.5194/amt-12-6209-2019.
Williamson, C.J., et al. (2019), ATom: In Situ Tropical Aerosol Properties and Comparable Global Model Outputs, Ornl Daac, doi:10.3334/ORNLDAAC/1684.
Williamson, C.J., et al. (2019), A large source of cloud condensation nuclei from new particle formation in the tropics, Nature, 574, 399-403, doi:10.1038/s41586-019-1638-9.
Yu, P., et al. (2019), Efficient In‐Cloud Removal of Aerosols by Deep Convection, Geophys. Res. Lett., 46, 1061-1069, doi:10.1029/2018GL080544.
Wofsy, S., et al. (2018), ATom: Merged Atmospheric Chemistry, Trace Gases, and Aerosols, Ornl Daac, doi:10.3334/ORNLDAAC/1581.
Kahn, R.A., et al. (2017), SAM-CAAM: A Concept for Acquiring Systematic Aircraft Measurements to Characterize Aerosol Air Masses, Bull. Am. Meteoro. Soc., 2215-2228, doi:10.1175/BAMS-D-16-0003.1.
Telg, H., et al. (2017), A practical set of miniaturized instruments for vertical profiling of aerosol physical properties, Aerosol Sci. Tech., 51, 715-723, doi:10.1080/02786826.2017.1296103.
Brock, C.A., et al. (2016), Aerosol optical properties in the southeastern United States in summer – Part 2: Sensitivity of aerosol optical depth to relative humidity and aerosol parameters, Atmos. Chem. Phys., 16, 5009-5019, doi:10.5194/acp-16-5009-2016.
Brock, C.A., et al. (2016), Aerosol optical properties in the southeastern United States in summer – Part 1: Hygroscopic growth, Atmos. Chem. Phys., 16, 4987-5007, doi:10.5194/acp-16-4987-2016.
Liao, J., et al. (2015), Airborne organosulfates measurements over the continental US, J. Geophys. Res., 120, 2990-3005, doi:10.1002/2014JD022378.
Wagner, N.L., et al. (2015), In situ vertical profiles of aerosol extinction, mass, and composition over the southeast United States during SENEX and SEAC4RS: observations of a modest aerosol enhancement aloft, Atmos. Chem. Phys., 15, 7085-7102, doi:10.5194/acp-15-7085-2015.
Cziczo, D.J., et al. (2013), Clarifying the Dominant Sources and Mechanisms of Cirrus Cloud Formation, Science, 340, 1320-1324.
Brock, C.A., et al. (2011), Characteristics, sources, and transport of aerosols measured in spring 2008 during the aerosol, radiation, and cloud processes affecting Arctic Climate (ARCPAC) Project, Atmos. Chem. Phys., 11, 2423-2453, doi:10.5194/acp-11-2423-2011.
Lack, D.A., et al. (2011), Aircraft Instrument for Comprehensive Characterisation of Aerosol Optical Properties, Part 2: Black and Brown Carbon Absorption and Absorption Enhancement Measured with Photo Acoustic Spectroscopy, Aerosol Sci. Tech.(submitted).
Langridge, J.M., et al. (2011), Aircraft Instrument for Comprehensive Characterization of Aerosol Optical Properties, Part I: Wavelength-‐Dependent Optical Extinction and Its Relative Humidity Dependence Measured Using Cavity Ringdown Spectroscopy, Aerosol Sci. Tech., 45, 1305-1318, doi:10.1080/02786826.2011.592745.
Froyd, K.D., et al. (2010), Aerosols that form subvisible cirrus at the tropical tropopause, Atmos. Chem. Phys., 10, 209-218, doi:10.5194/acp-10-209-2010.
Froyd, K.D., et al. (2010), Contribution of isoprene-derived organosulfates to free tropospheric aerosol mass, Proc. Natl. Acad. Sci., 50, 21360-21365, doi:10.1073/pnas.1012561107.
Thornberry, T.D., et al. (2010), Persistence of organic carbon in heated aerosol residuals measured during Tropical Composition Cloud and Climate Coupling (TC4), J. Geophys. Res., 115, D00J02, doi:10.1029/2009JD012721.
Froyd, K.D., et al. (2009), Aerosol composition of the tropical upper troposphere, Atmos. Chem. Phys., 9, 4363-4385, doi:10.5194/acp-9-4363-2009.
Hudson, P.K., et al. (2004), Biomass-burning particle measurements: Characteristic composition and chemical processing, J. Geophys. Res., 109, D23S27, doi:10.1029/2003JD004398.
Jost, H., et al. (2004), In-situ observations of mid-latitude forest fire plumes deep in the stratosphere, Geophys. Res. Lett., 31, L11101, doi:10.1029/2003GL019253.
Tuck, A.F., et al. (1994), Spread of Denitrification From 1987 Antarctic and 1988-1989 Arctic Stratospheric Vortices, J. Geophys. Res., 99, 20,573-20.
Tuck, A.F., et al. (1992), Polar Stratospheric Cloud Processed Air and Potential Vorticity in the Northern Hemisphere Lower Stratosphere at Mid-Latitudes During Winter, J. Geophys. Res., 97, 7883-7904.
Fahey, D.W., et al. (1989), In situ aerosol measurements of total reactive nitrogen, total water, and aerosol in a polar stratospheric cloud in the Antarctic, J. Geophys. Res., 94, 11299-11315.
Fahey, D.W., et al. (1989), In Situ Measurements of Total Reactive Nitrogen, Total Water Vapor, and Aerosols in Polar Stratospheric Clouds in the Antarctic Stratosphere, J. Geophys. Res., 94, 11,299-11.
Jones, R.L., et al. (1989), Lagrangian Photochemical Modeling Studies of the 1987 Antarctic Spring Vortex, 1: Comparison with AAOE Observations, J. Geophys. Res., 94, 11,529-11.

Note: Only publications that have been uploaded to the ESD Publications database are listed here.

Daniel Murphy

National Aeronautics and Space Administration

National Aeronautics and
Space Administration