Andrew Heymsfield

Organization

National Center for Atmospheric Research

Email

Contact person by email

Business Phone

Work

:

(303) 497-8943

Mobile

:

(303) 828-7302

Fax

:

(303) 497-8171

Business Address

NCAR
3450 Mitchell Lane
Boulder, CO 80301
United States

First Author Publications

HEYMSFIELD, A.J., et al. (2014), Relationships between Ice Water Content and Volume Extinction Coefficient from In Situ Observations for Temperatures from 08 to 2868C: Implications for Spaceborne Lidar Retrievals*, J. Appl. Meteor. Climat., 53, 479-505, doi:10.1175/JAMC-D-13-087.1.
HEYMSFIELD, A.J., et al. (2011), Formation and Spread of Aircraft-Induced Holes in Clouds, Science, 333, 77-81, doi:10.1126/science.1202851.
HEYMSFIELD, A.J., et al. (2010), Improved Representation of Ice Particle Masses Based on Observations in Natural Clouds, J. Atmos. Sci., 67, 3303-3318, doi:10.1175/2010JAS3507.1.
HEYMSFIELD, A.J., et al. (2010), Aircraft-Induced Hole Punch and Canal Clouds Inadvertent Cloud Seeding, Bull. Am. Meteorol. Soc., 753-766.
HEYMSFIELD, A.J., et al. (2009), Microphysics of Maritime Tropical Convective Updrafts at Temperatures from -20 to -60C, J. Atmos. Sci., 66, 3530-3562, doi:10.1175/2009JAS3107.1.
HEYMSFIELD, A.J., et al. (2008), The 94-GHz radar dim band: Relevance to ice cloud properties and CloudSat, Geophys. Res. Lett., 35, L03802, doi:10.1029/2007GL031361.
HEYMSFIELD, A.J., et al. (2008), Testing IWC Retrieval Methods Using Radar and Ancillary Measurements with In Situ Data, J. Appl. Meteor. Climat., 47, 135-163, doi:10.1175/2007JAMC1606.1.
HEYMSFIELD, A.J., et al. (2007), Refinements to Ice Particle Mass Dimensional and Terminal Velocity Relationships for Ice Clouds. Part I: Temperature Dependence, J. Atmos. Sci., 64, 1047-1067, doi:10.1175/JAS3890.1.
HEYMSFIELD, A.J., et al. (2007), Reply, J. Atmos. Oceanic Technol., 24, 1511-1518, doi:10.1175/JTECH2077.1.
HEYMSFIELD, A.J., et al. (2007), Refinements to Ice Particle Mass Dimensional and Terminal Velocity Relationships for Ice Clouds. Part II: Evaluation and Parameterizations of Ensemble Ice Particle Sedimentation Velocities, J. Atmos. Sci., 64, 1068-1088, doi:10.1175/JAS3900.1.
HEYMSFIELD, A.J., et al. (2006), Effective Radius of Ice Cloud Particle Populations Derived from Aircraft Probes, J. Atmos. Oceanic Technol., 23, 361-380.
HEYMSFIELD, A.J., et al. (2005), Homogeneous Ice Nucleation in Subtropical and Tropical Convection and Its Influence on Cirrus Anvil Microphysics, J. Atmos. Sci., 62, 41-64.
HEYMSFIELD, A.J., et al. (2005), Improved Radar Ice Water Content Retrieval Algorithms Using Coincident Microphysical and Radar Measurements, J. Appl. Meteor., 44, 1391-1412.
HEYMSFIELD, A.J., et al. (2004), Effective Ice Particle Densities Derived from Aircraft Data, J. Atmos. Sci., 61, 982.

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

Co-Authored Publications

Liu, C., et al. (2014), A two-habit model for the microphysical and optical properties of ice clouds, Atmos. Chem. Phys., 14, 13719-13737, doi:10.5194/acp-14-13719-2014.
Zhang, D., et al. (2014), Ice Concentration Retrieval in Stratiform Mixed-Phase Clouds Using Cloud Radar Reflectivity Measurements and 1D Ice Growth Model Simulations, J. Atmos. Sci., 71, 3613-3635, doi:10.1175/JAS-D-13-0354.1.
Perring, A.E., et al. (2013), Evaluation of a Perpendicular Inlet for Airborne Sampling of Interstitial Submicron Black-Carbon Aerosol, Aerosol Sci. Tech., 47, 1066-1072, doi:10.1080/02786826.2013.821196.
Avery, M.A., et al. (2012), Cloud ice water content retrieved from the CALIOP space-based lidar, Geophys. Res. Lett., 39, L05808, doi:10.1029/2011GL050545.
Baumgardner, D., et al. (2012), In Situ, Airborne Instrumentation: Addressing and Solving Measurement Problems in Ice Clouds, Bull. Am. Meteorol. Soc., ES29-ES34.
Evans, F., et al. (2012), Ice hydrometeor profile retrieval algorithm for high-frequency microwave radiometers: application to the CoSSIR instrument during TC4, Atmos. Meas. Tech., 5, 2277-2306, doi:10.5194/amt-5-2277-2012.
Minnis, P., et al. (2012), Simulations of Infrared Radiances over a Deep Convective Cloud System Observed during TC4: Potential for Enhancing Nocturnal Ice Cloud Retrievals, Remote Sens., 4, 3022-3054, doi:10.3390/rs4103022.
Zhang, D., et al. (2012), Quantifying the impact of dust on heterogeneous ice generation in midlevel supercooled stratiform clouds, Geophys. Res. Lett., 39, L18805, doi:10.1029/2012GL052831.
Baum, B.A., et al. (2011), Improvements in Shortwave Bulk Scattering and Absorption Models for the Remote Sensing of Ice Clouds, J. Appl. Meteor. Climat., 50, 1037-1056, doi:10.1175/2010JAMC2608.1.
Yuan, J., et al. (2011), Vertical Structures of Anvil Clouds of Tropical Mesoscale Convective Systems Observed by CloudSat, J. Atmos. Sci., 68, 1653-1674, doi:10.1175/2011JAS3687.1.
Eidhammer, T., et al. (2010), Ice Initiation by Aerosol Particles: Measured and Predicted Ice Nuclei Concentrations versus Measured Ice Crystal Concentrations in an Orographic Wave Cloud, J. Atmos. Sci., 67, 2417-2436, doi:10.1175/2010JAS3266.1.
Scheuer, E., et al. (2010), Evidence of nitric acid uptake in warm cirrus anvil clouds during the NASA TC4 campaign, J. Geophys. Res., 115, D00J03, doi:10.1029/2009JD012716.
Tian, L., et al. (2010), A Study of Cirrus Ice Particle Size Distribution Using TC4 Observations, J. Atmos. Sci., 67, 195-216, doi:10.1175/2009JAS3114.1.
Yost, C.R., et al. (2010), Comparison of GOES‐retrieved and in situ measurements of deep convective anvil cloud microphysical properties during the Tropical Composition, Cloud and Climate Coupling Experiment (TC4), J. Geophys. Res., 115, D00J06, doi:10.1029/2009JD013313.
Austin, R., et al. (2009), Retrieval of ice cloud microphysical parameters using the CloudSat millimeter-wave radar and temperature, J. Geophys. Res., 114, D00A23, doi:10.1029/2008JD010049.
Hong, G., et al. (2009), Parameterization of Shortwave and Longwave Radiative Properties of Ice Clouds for Use in Climate Models, J. Climate, 22, 6287-6312, doi:10.1175/2009JCLI2844.1.
Jensen, E.J., et al. (2009), On the importance of small ice crystals in tropical anvil cirrus, Atmos. Chem. Phys. Discuss., 9, 5321-5370.
Twohy, C.H., et al. (2009), Saharan dust particles nucleate droplets in eastern Atlantic clouds, Geophys. Res. Lett., 36, L01807, doi:10.1029/2008GL035846.
Zipser, E.J., et al. (2009), The Saharan Air Layer And The Fate Of African Easterly Waves: NASA’s AMMA Field Study of Tropical Cyclogenesis, Bull. Am. Meteorol. Soc., 1137-1156, doi:10.1175/2009BAMS2728.1.
Field, P., et al. (2008), Determination of the Combined Ventilation Factor and Capacitance for Ice Crystal Aggregates from Airborne Observations in a Tropical Anvil Cloud, J. Atmos. Sci., 65, 376-391, doi:10.1175/2007JAS2391.1.
Hong, G., et al. (2008), Relationship between ice water content and equivalent radar reflectivity for clouds consisting of nonspherical ice particles, J. Geophys. Res., 113, D20205, doi:10.1029/2008JD009890.
Jackson, G.S., et al. (2008), Nonspherical and spherical characterization of ice in Hurricane Erin for wideband passive microwave comparisons, J. Geophys. Res., 113, D06201, doi:10.1029/2007JD008866.
Baum, B.A., et al. (2007), Bulk Scattering Properties for the Remote Sensing of Ice Clouds. Part III: High-Resolution Spectral Models from 100 to 3250 cm-1؁‬, J. Appl. Meteor. Climat., 46, 423-434, doi:10.1175/JAM2473.1.
Fridlind, A.M., et al. (2007), Ice properties of single-layer stratocumulus during the Mixed-Phase Arctic Cloud Experiment: 2. Model results, J. Geophys. Res., 112, D24202, doi:10.1029/2007JD008646.
Massie, S.T., et al. (2007), Aerosol indirect effects as a function of cloud top pressure, J. Geophys. Res., 112, D06202, doi:10.1029/2006JD007383.
McFarquhar, G.M., et al. (2007), Ice properties of single-layer stratocumulus during the Mixed-Phase Arctic Cloud Experiment: 1. Observations, J. Geophys. Res., 112, D24201, doi:10.1029/2007JD008633.
Prenni, A., et al. (2007), Examinations of ice formation processes in Florida cumuli using ice nuclei measurements of anvil ice crystal particle residues, J. Geophys. Res., 112, D10221, doi:10.1029/2006JD007549.
Popp, P., et al. (2006), The observation of nitric acid-containing particles in the tropical lower stratosphere, Atmos. Chem. Phys., 6, 601-611, doi:10.5194/acp-6-601-2006.
Baum, B.A., et al. (2005), Bulk Scattering Properties for the Remote Sensing of Ice Clouds. Part II: Narrowband Models, J. Appl. Meteor., 44, 1896-1911, doi:10.1175/JAM2309.1.
Baum, B.A., et al. (2005), Bulk Scattering Properties for the Remote Sensing of Ice Clouds. Part I: Microphysical Data and Models, J. Appl. Meteor., 44, 1885-1895.
Garrett, T., et al. (2005), Evolution of a Florida Cirrus Anvil, J. Atmos. Sci., 62, 2352-2372.
Jensen, E.J., et al. (2005), Ice supersaturations exceeding 100% at the cold tropical tropopause: implications for cirrus formation and dehydration, Atmos. Chem. Phys., 5, 851-862, doi:10.5194/acp-5-851-2005.
Matrosov, S., et al. (2005), Dual-frequency radar ratio of nonspherical atmospheric hydrometeors, Geophys. Res. Lett., 32, L13816, doi:10.1029/2005GL023210.
Phillips, V., et al. (2005), Anvil glaciation in a deep cumulus updraught over Florida simulated with the Explicit Microphysics Model. I: Impact of various nucleation processes, Q. J. R. Meteorol. Soc., 131, 2019-2046, doi:10.1256/qj.04.85.
Wang, Z., et al. (2005), Retrieving optically thick ice cloud microphysical properties by using airborne dual-wavelength radar measurements, J. Geophys. Res., 110, D19201, doi:10.1029/2005JD005969.
Fridlind, A.M., et al. (2004), Evidence for the Predominance of Mid-Tropospheric Aerosols as Subtropical Anvil Cloud Nuclei, Science, 304, 718.
Gao, R., et al. (2004), Evidence That Nitric Acid Increases Relative Humidity in Low-Temperature Cirrus Clouds, Science, 303, 516-520, doi:10.1126/science.1091255.
Garrett, T., et al. (2004), Convective generation of cirrus near the tropopause, J. Geophys. Res., 109, D21203, doi:10.1029/2004JD004952.
Hallar, G., et al. (2004), Measurements of ice water content in tropopause region Arctic cirrus during the SAGE III Ozone Loss and Validation Experiment (SOLVE), J. Geophys. Res., 109, D17203, doi:10.1029/2003JD004348.
Ackerman, A.S., et al. (2000), Reduction of Tropical Cloudiness by Soot, Science, 288, 1042-1047, doi:10.1126/science.288.5468.1042.
Lawson, R.P., et al. (1998), Shapes, sizes and light scattering properties of ice crystals in cirrus and a persistent contrail during SUCCESS, Geophys. Res. Lett., 25, 1331-1334.
Westphal, D.L., et al. (1996), Initialization and validation of a simulation of cirrus using FIRE-II Data, J. Atmos. Sci., 53, 3397-3429.
Pueschel, R., et al. (1995), Condensed Water in Tropical Cyclone Oliver, 8 February 1993, J. Res. Atmos., 38, 297-313 (manuscript in preparation).
Jensen, E.J., et al. (1994), Microphysical Modeling of Cirrus 2: Sensitivity Studies, J. Geophys. Res., 99, 10,443-10.
Jensen, E.J., et al. (1994), Microphysical Modeling of Cirrus 1: Comparison with 1986 FIRE IFO Measurements, J. Geophys. Res., 99, 10,421-10.
Kinne, S., et al. (1992), Cirrus Microphysics and Radiative Transfer: Cloud Field Study on 28 October 1986, 120, 661 (manuscript in preparation).

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

Andrew Heymsfield

National Aeronautics and Space Administration

National Aeronautics and
Space Administration