Results 41 to 50 of about 1,108,741 (301)
MetalsSubmerged entry nozzle (SEN) clogging will affect the production efficiency and product quality in the continuous casting process. In this work, the transient SEN clogging model is developed by coupling the porous media model defined by the user-defined ...
Yuntong Li +6 more
doaj +1 more source
, 2016 Visible Cherenkov radiation can offers a method of the measurement of the velocity of a charged particles. The angular width of the radiation is important since it determines the resolution of the velocity measurement.
Zheng, Jian
core +1 more source
Peculiar velocity measurement in a clumpy universe
, 2017 In this work we address the issue of peculiar velocity measurement in a perturbed Friedmann universe using the deviations from measured luminosity distances of standard candles from background FRW universe. We want to show and quantify the statement that
Baghram, Shant +2 more
core +3 more sources
Single camera 3D planar Doppler velocity measurements using imaging fibre bundles [PDF]
, 2006 Two frequency planar Doppler Velocimetry (2ν-PDV) is a modification of the Planar Doppler Velocimetry (PDV) method that allows velocity measurements to be made, quickly and non intrusively, across a plane defined by a laser light sheet.
Charrett, Thomas O. H. +2 more
core +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Near Source Acoustical Particle Velocity Measurements with Ambient Noise [PDF]
, 2007 An acoustical measurement very near a structure can be a cheap alternative to other contactless vibration measurement techniques such as laser vibrometry.
Boer, A. de +2 more
core +1 more source
Role of Group and Phase Velocity in High-Energy Neutrino Observatories [PDF]
, 2000 Kuzmichev recently showed that use of phase velocity rather than group velocity for Cherenkov light signals and pulses from calibration lasers in high-energy neutrino telescopes leads to errors in track reconstruction and distance measurement. We amplify
Askebjer et al +5 more
core +2 more sources
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Velocity Measurement of a Highspeed Underwater Projectile With Laser Barriers
IEEE Access, 2021 To improve the precision of velocity measurements for high-speed underwater projectiles and meet the requirements for device terminal alarms, a method for identifying and measuring high-speed underwater projectiles with a large-area laser barrier was ...
Jinhui Wu, Ji Liu
doaj +1 more source
Weak-values technique for velocity measurements [PDF]
Optics Letters, 2013 In a recent letter, Brunner and Simon propose an interferometric scheme using imaginary weak values with a frequency-domain analysis to outperform standard interferometry in longitudinal phase shifts [N. Brunner and C. Simon, Phys. Rev. Lett {\bf105} (2010)].
Viza, Gerardo I. +6 more
openaire +4 more sources