High time resolution and polarization properties of ASKAP-localized fast radio bursts [PDF]
, 2020 Combining high time and frequency resolution full-polarisation spectra of Fast Radio Bursts (FRBs) with knowledge of their host galaxy properties provides an opportunity to study both the emission mechanism generating them and the impact of their ...
C. Day +12 more
semanticscholar +1 more source
Atmospheric Environment: X, 2021 Similarities and differences in the submicron atmospheric aerosol chemical composition are analyzed from a unique set of measurements performed at 21 sites across Europe for at least one year. These sites are located between 35 and 62°N and 10° W – 26°E,
M. Bressi +56 more
semanticscholar +1 more source
High time resolution measurements of droplet evaporation kinetics and particle crystallisation.
Physical Chemistry, Chemical Physics - PCCP, 2021 A refined technique for observing the complete evaporation behaviour of free-falling droplets, from droplet generation to complete solvent evaporation, with ultra-high time resolution is introduced and benchmarked.
D. Hardy +5 more
semanticscholar +1 more source
Meteor trail characteristics observed by high time resolution lidar [PDF]
Annales Geophysicae, 2014 We report and analyse the characteristics of 1382 meteor trails based on a sodium data set of ~ 680 h. The observations were made at Yanqing (115.97° E, 40.47° N), China by a ground-based Na fluorescence lidar.
Y. J. Liu +4 more
doaj +1 more source
Design and Optimization of a High-Time-Resolution Magnetic Plasma Analyzer (MPA)
Applied Sciences, 2020 In-situ measurements of space plasma throughout the solar system require high time resolution to understand the plasma’s kinetic fine structure and evolution. In this context, research is conducted to design instruments with the capability to acquire the
Benjamin Criton +2 more
doaj +1 more source
Real-Time High-Resolution Background Matting [PDF]
2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2021 We introduce a real-time, high-resolution background replacement technique which operates at 30fps in 4K resolution, and 60fps for HD on a modern GPU. Our technique is based on background matting, where an additional frame of the background is captured and used in recovering the alpha matte and the foreground layer.
Lin, Shanchuan +5 more
openaire +2 more sources
High resolution time of arrival estimation for a cooperative sensor system [PDF]
Advances in Radio Science, 2010 Distance resolution of cooperative sensors is limited by the signal bandwidth. For the transmission mainly lower frequency bands are used which are more narrowband than classical radar frequencies. To compensate this resolution problem the combination of
C. Morhart, E. M. Biebl
doaj +1 more source
Pulsating in Unison at Optical and X-Ray Energies: Simultaneous High Time Resolution Observations of the Transitional Millisecond Pulsar PSR J1023+0038 [PDF]
Astrophysical Journal, 2019 PSR J1023+0038 is the first millisecond pulsar discovered to pulsate in the visible band; such a detection took place when the pulsar was surrounded by an accretion disk and also showed X-ray pulsations.
A. Papitto +26 more
semanticscholar +1 more source
ReAFFIRM: Real-time Assessment of Flash Flood Impacts: a Regional high-resolution Method [PDF]
, 2020 Flash floods evolve rapidly in time, which poses particular challenges to emergency managers. One way to support decision-making is to complement models that estimate the flash flood hazard (e.g.
Berenguer Ferrer, Marc +4 more
core +2 more sources
Multiwavelength Variability of BL Lacertae Measured with High Time Resolution
Astrophysical Journal, 2020 In an effort to locate the sites of emission at different frequencies and physical processes causing variability in blazar jets, we have obtained high time-resolution observations of BL Lacertae over a wide wavelength range: with the Transiting Exoplanet
Z. Weaver +56 more
semanticscholar +1 more source