Results 111 to 120 of about 63,736 (296)

Modification of Local Urban Aerosol Properties by Long-Range Transport of Biomass Burning Aerosol

Remote Sensing, 2018
During August 2016, a quasi-stationary high-pressure system spreading over Central and North-Eastern Europe, caused weather conditions that allowed for 24/7 observations of aerosol optical properties by using a complex multi-wavelength PollyXT lidar ...
Iwona S. Stachlewska, Mateusz Samson, Olga Zawadzka, Kamila M. Harenda, Lucja Janicka, Patryk Poczta, Dominika Szczepanik, Birgit Heese, Dongxiang Wang, Karolina Borek, Eleni Tetoni, Emmanouil Proestakis, Nikolaos Siomos, Anca Nemuc, Bogdan H. Chojnicki, Krzysztof M. Markowicz, Aleksander Pietruczuk, Artur Szkop, Dietrich Althausen, Kerstin Stebel, Dirk Schuettemeyer, Claus Zehner   +21 more
doaj   +1 more source

Recovery of surface reflectance spectra and evaluation of the optical depth of aerosols in the near-IR using a Monte-Carlo approach: Application to the OMEGA observations of high latitude regions of Mars

, 2011
We present a model of radiative transfer through atmospheric particles based on Monte Carlo methods. This model can be used to analyze and remove the contribution of aerosols in remote sensing observations.
B. Gondet, Bass, Bibring, Bibring, Cantor, Clancy, Clancy, Clancy, Drossart, Erard, Evans, F. Poulet, Grundy, Hale, Hapke, J.-P. Bibring, James, Johnson, Johnson, Kieffer, Kieffer, Langevin, Langevin, Langevin, Lemmon, Lemmon, M. Vincendon, Markiewicz, McGuire, Melchiorri, Mustard, Neumann, Ockert-Bell, Paige, Pollack, Poulet, Schmitt, Smith, Stamnes, Tomasko, Wang, Wolff, Y. Langevin   +42 more
core   +1 more source

Bridging Classical and Quantum Approaches for Quantitative Sensing of Turbid Media with Polarization‐Entangled Photons

Laser &Photonics Reviews, EarlyView.
This work bridges classical and quantum polarimetry toward quantitative quantum photonic sensing of turbid environments. Theoretical and experimental investigations reveal how polarization‐entangled photonic states evolve in turbid media, uncovering robust trends in entanglement evolution and paving the way for advanced quantum sensing in biomedical ...
Vira R. Besaga, Ivan V. Lopushenko, Oleksii Sieryi, Alexander Bykov, Frank Setzpfandt, Igor Meglinski   +5 more
wiley   +1 more source

Relationships between surface and column aerosol radiative properties and air mass transport at a rural New England site [PDF]

, 2004
Chemical, physical, and radiative properties of surface and vertical column aerosols were measured at a rural site in southern New Hampshire from July 2000 to September 2001.
Dibb, Jack E., Slater, J F
core   +1 more source

Recent Advances in the Laser‐Based Fabrication and Applications of High‐Entropy Alloy Nanoparticles

MetalMat, EarlyView.
This review presents recent advances in the laser‐based fabrication of high‐entropy alloy nanoparticles, focusing on scalable, environmentally friendly, and compositionally tunable synthesis methods. It highlights the critical influence of laser parameters on nanoparticle size, phase, and morphology, enabling tailored properties for applications in ...
Bibek Kumar Singh, Rajesh Rawat, Archana Tiwari, Venugopal Rao Soma, Ajay Tripathi   +4 more
wiley   +1 more source

Measurement report: Aerosol vertical profiling over the Southern Great Barrier Reef using lidar and MAX-DOAS measurements [PDF]

Atmospheric Chemistry and Physics
Aerosol vertical profile measurements were made using a Multi-Axis Differential Optical Absorption Spectrometer (MAX-DOAS) and Mini Micro Pulse Lidar (MPL) at One Tree Island in the Southern Great Barrier Reef from February to April 2023.
R. G. Ryan, L. Toms-Hardman, A. Smirnov, A. Smirnov, D. P. Harrison, D. P. Harrison, R. Schofield   +6 more
doaj   +1 more source

Prediction of the number of cloud droplets in the ECHAM GCM

, 1999
In this paper a prognostic equation for the number of cloud droplets (CDNC) is introduced into the ECHAM general circulation model. The initial CDNC is based on the mechanistic model of Chuang and Penner [1995], providing a more realistical prediction of
Chuang, C., Feichter, J., Lohmann, U., Penner, J.   +3 more
core   +1 more source

Dynamics and model representation of two contrasting extreme precipitation events in the Sahel

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Hovmöller diagrams of the two investigated extreme precipitation events in Mali are shown for (i) IMERG observations, and ICOsahedral Nonhydrostatic model (ICON) runs with parameterization of explicit convection (ii) enabled and (iii) disabled. This work highlights that the commonly perceived benefit of using explicit convection in a state‐of‐the‐art ...
Souleymane Sanogo, Marlon Maranan, Andreas H. Fink, Beth J. Woodhams, Peter Knippertz   +4 more
wiley   +1 more source

The Recovery and Re-Calibration of a 13-Month Aerosol Extinction Profiles Dataset from Searchlight Observations from New Mexico, after the 1963 Agung Eruption

Atmosphere
The recovery and re-calibration of a dataset of vertical aerosol extinction profiles of the 1963/64 stratospheric aerosol layer measured by a searchlight at 32° N in New Mexico, US, is reported.
Juan-Carlos Antuña-Marrero, Graham W. Mann, John Barnes, Abel Calle, Sandip S. Dhomse, Victoria E. Cachorro, Terry Deshler, Zhengyao Li, Nimmi Sharma, Louis Elterman   +9 more
doaj   +1 more source

Thermodynamic and microphysical properties of summertime marine fog observed from Sable Island

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Atmospheric profiling and near‐surface fog and visibility measurements revealed synoptic‐scale forcing as the dominant factor in fog formation over Sable Island, with deep fog layers under low‐pressure systems and shallow fog layers under high‐pressure systems.
Kelsey Rowe, Jesus Ruiz‐Plancarte, Ryan Yamaguchi, David Ortiz‐Suslow, Eric Pardyjak, Ismail Gultepe, Harindra J. S. Fernando, Qing Wang   +7 more
wiley   +1 more source