Author
Number of items: 87.
2019
The Universal Cloud and Aerosol Sounding System (UCASS): a low-cost miniature optical particle counter for use in dropsonde or balloon-borne sounding systems. (2019)
Helen R. Smith,
Joseph Ulanowski,
Paul H. Kaye,
Edwin Hirst,
Warren Stanley,
Richard Kaye,
Andreas Wieser,
Chris Stopford,
Maria Kezoudi,
Joseph Girdwood,
Richard Greenaway
and
A Robert MacKenzie
Halo ratio from ground based all-sky imaging. (2019)
Paolo Dandini,
Zbigniew Ulanowski,
David Campbell
and
Richard Kaye
2018
Discussion of a physical optics method and its application to absorbing smooth and slightly rough hexagonal prisms. (2018)
Evelyn Hesse,
Laurence Taylor,
Christopher T. Collier,
Antti Penttila,
Timo Nousiainen
and
Zbigniew Ulanowski
Surface roughness during depositional growth and sublimation of ice crystals. (2018)
Cedric Chou,
Jens Voigtländer,
Zbigniew Ulanowski,
Paul Herenz,
Henner Bieligk,
Tina Clauss,
Dennis Niedermeier,
Susan Hartmann,
Georg Ritter
and
F. Stratmann
Studies on mineral dust using airborne lidar, ground-based remote sensing, and in situ instrumentation. (2018)
Franco Marenco,
Claire Ryder,
Victor Estelles,
Sara Segura,
Vassilis Amiridis,
Emmanouil Proestakis,
Eleni Marinou,
Alexandra Tsekeri,
Helen R. Smith,
Zbigniew Ulanowski,
Debbie O'Sullivan,
Jennifer Brooke,
Yaswant Pradhan
and
Joelle Buxmann
2017
Characterizing ice particles using two-dimensional reflections of a lidar beam. (2017)
Marissa Goerke,
Zbigniew Ulanowski,
Georg Ritter,
Evelyn Hesse,
Ryan Neely,
Laurence Taylor,
Robert Stillwell
and
Paul Kaye
Cloud Ice Properties: In Situ Measurement Challenges. (2017)
Darrel Baumgardner,
Steve Abel,
Duncan Axisa,
Richard Cotton,
Jonathan Crosier,
P.R. Field,
Colin Gurganus,
Andrew J. Heymsfield,
Alexei Korolev,
Martina Kraemer,
Paul Lawson,
Greg McFarquhar,
Zbigniew Ulanowski
and
Junshik Um
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Cirrus clouds. (2017)
Andrew J. Heymsfield,
Martina Kraemer,
Philip Brown,
Dan Cziczo,
Charmaine Franklin,
Paul Lawson,
Ulrike Lohmann,
Anna Luebke,
Greg McFarquhar,
Zbigniew Ulanowski
and
Kristof Van Tricht
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2016
Effects of Surface Roughness with Two Scales on Light Scattering by Hexagonal Ice Crystals Large Compared to the Wavelength: DDA Results. (2016)
Christopher T. Collier,
Evelyn Hesse,
Laurence Taylor,
Zbigniew Ulanowski,
Antti Penttila
and
Timo Nousiainen
Cloud chamber experiments on the origin of ice crystal complexity in cirrus clouds. (2016)
Martin Schnaiter,
Emma Järvinen,
Paul Vochezer,
Ahmed Abdelmonem,
Robert Wagner,
Olivier Jourdan,
Guillaume Mioche,
Valery N. Shcherbakov,
Carl G. Schmitt,
Ugo Tricoli,
Zbigniew Ulanowski
and
Andrew J. Heymsfield
A Universal Cloud and Aerosol Sounding System (UCASS) based on wide angle light scattering. (2016)
Helen Smith,
Zbigniew Ulanowski,
Warren Stanley,
Paul Kaye
and
Edwin Hirst
Improved understanding of the vertical distribution of simulated dust distribution in the Saharan Air Layer during the ICE-D field campaign with the WRF-CHEM model. (2016)
Sen Chiao,
Gregory Jenkins,
Zbigniew Ulanowski
and
Helen Smith
2015
AIITS: Preliminary light scattering data from Tropical Tropopause Layer cirrus. (2015)
Chris Stopford,
Paul H. Kaye,
Joseph Ulanowski,
Edwin Hirst,
Richard Greenaway,
James Dorsey,
Martin Gallagher,
Sarah Woods,
Paul Lawson,
Troy Thornberry,
Drew Rollins
and
Neil Harris
Beam tracing with diffraction. (2015)
Laurence Taylor,
Evelyn Hesse,
Z. Ulanowski,
Paul H. Kaye,
Antti Penttila
and
Timo Nousiainen
Modelling light scattering by absorbing smooth and slightly rough facetted particles. (2015)
Evelyn Hesse,
C. T. Collier,
Antti Penttilä,
Timo Nousiainen,
Joseph Ulanowski
and
Paul H. Kaye
description
Cloud characterization using a particle-counter dropsonde. (2015)
Zbigniew Ulanowski,
Paul Kaye,
Edwin Hirst,
Andreas Wieser
and
Warren Stanley
Dust layer profiling using an aerosol dropsonde. (2015)
Z. Ulanowski,
Paul H. Kaye,
Edwin Hirst,
Andreas Wieser
and
Warren Stanley
Observations of small ice in mixed phase clouds using and airborne SID2 Small Ice Detector. (2015)
Paul Barrett,
Alan Blyth,
Phil Brown
and
Zbigniew Ulanowski
2014
Difficulties in early ice detection with the Small Ice Detector 2 HIAPER (SID-2H) in maritime cumuli. (2014)
Alexandria Johnson,
Sonia Lasher-Trapp,
Aaron Bensemer,
Joseph Ulanowski
and
Andrew J. Heymsfield
Incidence of rough and irregular atmospheric ice particles from Small Ice Detector 3 measurements. (2014)
Joseph Ulanowski,
Paul H. Kaye,
Edwin Hirst,
Richard Greenaway,
Richard J. Cotton,
Evelyn Hesse
and
Christopher T. Collier
Dust layer profiling using an aerosol dropsonde. (2014)
Joseph Ulanowski,
Paul H. Kaye,
Edwin Hirst,
Andreas Wieser
and
Warren Stanley
Growth and sublimation of rough ice crystals in a flow diffusion chamber. (2014)
Cédric Chou,
Joseph Ulanowski,
Paul Herenz,
Jens Voigtländer,
Henner Bieligk,
Tina Clauss,
Dennis Niedermeier,
Georg Ritter
and
Frank Stratmann
Profiling of atmospheric volcanic ash layers using an aerosol radiosonde. (2014)
Joseph Ulanowski,
R.G. Harrison,
K.A. Nicoll,
Ralph Burton,
Paul H. Kaye,
Edwin Hirst,
Stephen D. Mobbs
and
Alan Gadian
2013
The effective density of small ice particles obtained from in situ aircraft observations of mid-latitude cirrus. (2013)
Richard Cotton,
P.R. Field,
Joseph Ulanowski,
Paul H. Kaye,
Edwin Hirst,
Richard Greenaway,
I.A. Crawford,
J. Crosier
and
James Dorsey
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Real-time detection of airborne asbestos by light scattering from magnetically re-aligned fibers. (2013)
Chris Stopford,
Paul H. Kaye,
Richard Greenaway,
Edwin Hirst,
Zbigniew Ulanowski
and
Warren Stanley
Incidence of rough and irregular atmospheric ice particles from Small Ice Detector 3 measurements. (2013)
Zbigniew Ulanowski,
Paul H. Kaye,
Edwin Hirst,
Richard Greenaway,
Richard J. Cotton,
Evelyn Hesse
and
Christopher T. Collier
Miniature, low-cost optical particle counters. (2013)
Joseph Ulanowski,
Paul H. Kaye,
Edwin Hirst,
Andreas Wieser
and
Warren Stanley
Light scattering by Gaussian rough ice crystals : experimental and modelling results. (2013)
Christopher Thomas Collier,
Evelyn Hesse,
Joseph Ulanowski,
Antti Penttila,
Timo Nousiainen
and
Emmanuel Brousseau
Modelling light scattering by rough particles and particulate layers using RTDF. (2013)
Evelyn Hesse,
Christopher Thomas Collier,
Mica Goldstone,
Joseph Ulanowski
and
Paul H. Kaye
2012
Retrieving the size of particles with rough and complex surfaces from two-dimensional scattering patterns. (2012)
Zbigniew Ulanowski,
Edwin Hirst,
Paul H. Kaye
and
Richard Greenaway
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Rough and irregular ice crystals in mid-latitude clouds. (2012)
Zbigniew Ulanowski,
Paul H. Kaye,
Edwin Hirst,
Richard S. Greenaway
and
Richard Cotton
Modelling diffraction by facetted particles. (2012)
Evelyn Hesse,
Andreas Macke,
Stephan Havemann,
Anthony Baran,
Zbigniew Ulanowski
and
Paul H. Kaye
In-situ observations of volcanic ash clouds from the FAAM aircraft during the eruption of Eyjafjallajökull in 2010. (2012)
Ben Johnson,
Kate Turnbull,
Phil Brown,
Rachel Burgess,
James Dorsey,
Anthony J. Baran,
Helen Webster,
Jim Haywood,
Richard Cotton,
Zbigniew Ulanowski,
Evelyn Hesse,
Alan Wolley
and
Philip Rosenberg
2011
A Miniature Airborne Particle Classifier (APC). (2011)
Chris Stopford,
Paul H. Kaye,
Edwin Hirst
and
Zbigniew Ulanowski
Particle habit imaging using incoherent light : a first step toward a novel instrument for cloud microphysics. (2011)
Roland Schoen,
Martin Schnaiter,
Zbigniew Ulanowski,
Carl Schmitt,
Stefan Benz,
Ottmar Moehler,
Steffen Vogt,
Robert Wagner
and
Ulrich Schurath
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Exploring the surface roughness of small ice crystals by measuring high resolution angular scattering patterns. (2011)
M. Schnaiter,
Paul H. Kaye,
Edwin Hirst,
Zbigniew Ulanowski
and
Robert Wagner
Observations of Saharan dust layer electrification. (2011)
K.A. Nicoll,
R.G. Harrison
and
Z. Ulanowski
Retrieving the size of particles with rough surfaces from 2D scattering patterns. (2011)
Zbigniew Ulanowski,
Paul H. Kaye,
Edwin Hirst
and
Richard Greenaway
2010
Polarized optical scattering signatures from biological materials. (2010)
William Eugene Martin,
E. Hesse,
J.H. Hough,
W.B. Sparks,
C.S. Cockell,
Z. Ulanowski,
T.A. Germer
and
Paul H. Kaye
The Ability of the Small Ice Detector (SID-2) to Characterize Cloud Particle and Aerosol Morphologies Obtained during Flights of the FAAM BAe-146 Research Aircraft. (2010)
R. Cotton,
S. Osborne,
Z. Ulanowski,
E. Hirst,
Paul H. Kaye
and
R. Greenaway
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Atmospheric dust charging, vertical profiles, and optical properties measured in the Arabian Peninsula during the DREAME campaign. (2010)
Joseph Ulanowski,
Ismail Sabbah,
R.G. Harrison,
K.A. Nicoll,
Edwin Hirst,
Paul H. Kaye,
Naif Al-Abbadi
and
George Rogers
Light scattering by ice particles in the Earth's atmosphere and related laboratory measurements. (2010)
Zbigniew Ulanowski,
Paul H. Kaye,
Edwin Hirst
and
Richard Greenaway
Measurements of atmospheric volcanic ash using an aerosol radiosonde. (2010)
Joseph Ulanowski,
R.G. Harrison
and
K.A. Nicoll
Radiosonde aerosol counter for vertical profiling of atmospheric dust. (2010)
Joseph Ulanowski,
Edwin Hirst,
Paul H. Kaye,
R.G. Harrison,
K.A. Nicoll
and
George Rogers
Self-charging of the Eyjafjallajokull volcanic ash plume. (2010)
R.G. Harrison,
K.A. Nicoll,
Z. Ulanowski
and
T.A. Mather
2008
The effect of airborne dust on astronomical polarization measurements. (2008)
Jeremy Bailey,
Z. Ulanowski,
P.W. Lucas,
J. H. Hough,
E. Hirst
and
M. Tamura
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Application of RTDF to particles with curved surfaces. (2008)
E. Hesse,
D. McCall,
Z. Ulanowski,
C. Stopford
and
Paul H. Kaye
Classifying atmospheric ice crystals by spatial light scattering. (2008)
Paul H. Kaye,
Edwin Hirst,
Richard Greenaway,
Zbigniew Ulanowski,
Evelyn Hesse,
P. DeMott,
C. Saunders
and
P. Connolly
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Influence of Alignment on the Scattering Properties Atmospheric Mineral Dust. (2008)
Z. Ulanowski,
O.V. Kalashnikova,
P.W. Lucas
and
B. Berçot
Initial investigation into using Fourier spectra as a means of classifying ice crystal shapes. (2008)
C. Stopford,
Z. Ulanowski,
E. Hesse,
Paul H. Kaye,
E. Hirst,
M. Schnaiter
and
D. McCall
Investigation into Single Scattering Properties of Airborne Saharan Dust Particles. (2008)
D. McCall,
Z. Ulanowski,
E. Hesse,
C. Stopford,
K. Kandler
and
Paul H. Kaye
Measurement and modeling of light scattering by small particles. (2008)
Evelyn Hesse,
Zbigniew Ulanowski,
D. McCall,
Chris Stopford
and
Paul H. Kaye
Theoretical determination of the radiation force for a spherical particle illuminated by a focused laser beam. (2008)
R.R. Dorizzi
and
Z. Ulanowski
A light scattering instrument for investigating cloud ice microcrystal morphology. (2008)
Paul H. Kaye,
E. Hirst,
Z. Ulanowski,
E. Hesse,
R. Greenaway
and
P. DeMott
2007
Alignment of atmospheric mineral dust due to electric field. (2007)
Z. Ulanowski,
J. A. Bailey,
P.W. Lucas,
J. Hough
and
E. Hirst
Astrobiological signatures: prospects for the detection of non-terrestrial biological material. (2007)
T. Gledhill,
W. Sparks,
Z. Ulanowski,
J. Hough
and
S. DasSarma
Characterization of small ice crystals using frequency analysis of azimuthal scattering patterns. (2007)
Zbigniew Ulanowski,
Chris Stopford,
Evelyn Hesse,
Paul H. Kaye,
Edwin Hirst
and
M. Schnaiter
Investigation of growth kinetics and morphology of sodium fluorosilicate ice-analogue crystals in solutions and gels. (2007)
M.J. Krasinski,
K.R. Krasinska
and
Z. Ulanowski
Calibration of the Cloud Particle Imager Probes Using Calibration Beads and Ice Crystal Analogs: The Depth of Field. (2007)
P. Connolly,
M. Flynn,
Z. Ulanowski,
T.W. Choularton,
M. Gallagher
and
K.N. Bower
Alignment of atmospheric dust observed by high-sensitivity optical polarimetry. (2007)
Zbigniew Ulanowski