Results 11 to 20 of about 1,871,500 (313)
Adaptive high-performance velocity evaluation based on a high resolution time-to-digital converter [PDF]
, 2008 In this paper, an improved method is presented to derive the velocity information in a pulse-number measurement/time-duration-type digital tachometer by processing its pulse train.
Lygouras, J.N. +3 more
core +1 more source
Large eddy simulation using high-resolution and high-order methods [PDF]
, 2009 Restrictions on computing power make direct numerical simulation too expensive for complex flows; thus, the development of accurate large eddy simulation (LES) methods, which are industrially applicable and efficient, is required.
Thornber, Ben +7 more
core +1 more source
Multi‐Sensor Approach for High Space and Time Resolution Land Surface Temperature
Earth and Space Science, 2021 Surface‐atmosphere fluxes and their drivers vary across space and time. A growing area of interest is in downscaling, localizing, and/or resolving sub‐grid scale energy, water, and carbon fluxes and drivers. Existing downscaling methods require inputs of
Ankur R. Desai +12 more
doaj +1 more source
Bacterial Adhesion Kinetics in a High Throughput Setting in Seconds-minutes Time Resolution
Bio-Protocol, 2021 Bacterial surface adhesion, the first step in many important processes including biofilm formation and tissue invasion, is a fast process that occurs on a time scale of seconds.
Nimrod Shteindel, Yoram Gerchman
doaj +1 more source
High Time Resolution Observations of the Vela Pulsar
The Astrophysical Journal, 2001 We present high time resolution observations of single pulses from the Vela pulsar (PSR B0833-45) made with a baseband recording system at observing frequencies of 660 and 1413 MHz. We have discovered two startling features in the 1413 MHz single-pulse data.
Johnston, Simon +3 more
openaire +3 more sources
The Northern High Time Resolution Universe pulsar survey
Astronomy & AstrophysicsThe High Time Resolution Universe (HTRU) survey is an all-sky survey looking for pulsars and other radio transients. We present a new single-pulse (SP) search pipeline tailored to the northern part of the HTRU survey collected with the 100 m Effelsberg ...
Houben L. J. M. +7 more
doaj +3 more sources
Automatic testing of high resolution time digitizers [PDF]
IEEE Transactions on Nuclear Science, 1988 An automated system for the testing and performance evaluation of high-resolution, long-range time digitizers is described. The test system uses an IBM PC/XT or PC/AT personal computer together with appropriate hardware interfacing modules to control the digitizer under test.
Kolbe, W.F., Turko, B.T.
openaire +2 more sources
HIGH RESOLUTION DEFORMATION TIME SERIES ESTIMATION FOR DISTRIBUTED SCATTERERS USING TERRASAR-X DATA [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 In recent years, several SAR satellites such as TerraSAR-X, COSMO-SkyMed and Radarsat-2 have been launched. These satellites provide high resolution data suitable for sophisticated interferometric applications. With shorter repeat cycles, smaller orbital
K. Goel, N. Adam
doaj +1 more source
High-throughput high-resolution cryo-electron crystallography [PDF]
, 2015 High-resolution structures of membrane and soluble proteins can be obtained by cryo-electron crystallography, given highly-ordered cryo-preparations of perfectly flat 2D crystals are available.
Scherer, Sebastian
core +1 more source
Time lens for high-resolution neutron time-of-flight spectrometers [PDF]
Physical Review A, 2005 We examine in analytic and numeric ways the imaging effects of temporal neutron lenses created by traveling magnetic fields. For fields of parabolic shape we derive the imaging equations, investigate the time-magnification, the evolution of the phase space element, the gain factor and the effect of finite beam size.
Baumann, K. +3 more
openaire +2 more sources