Results 31 to 40 of about 373,440 (285)

Measuring and modeling attentional dwell time [PDF]

open access: yesPsychonomic Bulletin & Review, 2012
Attentional dwell time (AD) defines our inability to perceive spatially separate events when they occur in rapid succession. In the standard AD paradigm, subjects should identify two target stimuli presented briefly at different peripheral locations with a varied stimulus onset asynchrony (SOA).
Petersen, Anders   +2 more
openaire   +3 more sources

How spin-orbit interaction can cause electronic shot noise [PDF]

open access: yes, 2006
The shot noise in the electrical current through a ballistic chaotic quantum dot with N-channel point contacts is suppressed for N --> infinity, because of the transition from stochastic scattering of quantum wave packets to deterministic dynamics of ...
Bardarson, J. H.   +4 more
core   +4 more sources

Open orbits and the semiclassical dwell time [PDF]

open access: yesJournal of Physics A: Mathematical and General, 2003
The Wigner delay time is addressed semiclassically using the Miller's S-matrix expressed in terms of open orbits. This leads to a very appealing expression, in terms of classical paths, for the energy averaged Wigner time delay in chaotic scattering.
Lewenkopf, C. H., Vallejos, R. O.
openaire   +2 more sources

Effect of Tool Rotational Speed and Dwell Time on the Joint Strength of Friction Stir Spot Welded AA6061-T6 Sheets

open access: yesEngineering Proceedings, 2023
Friction stir spot welding (FSSW) is a technique employed to join materials in the solid state. It was first employed by the companies Mazda and Kawasaki as a novel sub-technique of friction stir welding to alternate the spot resistance welding.
Amir Alkhafaji, Daniel Camas
doaj   +1 more source

Using Variable Dwell Time to Accelerate Gaze-Based Web Browsing with Two-Step Selection

open access: yes, 2019
In order to avoid the "Midas Touch" problem, gaze-based interfaces for selection often introduce a dwell time: a fixed amount of time the user must fixate upon an object before it is selected.
Chen, Zhaokang, Shi, Bertram E.
core   +1 more source

Real‐time dwell scheduling algorithm for phased array radar based on a backtracking strategy

open access: yesIET Radar, Sonar & Navigation, 2023
The effective dwell scheduling algorithm must be studied to make full use of the radar system's limited resources. In this study, a real‐time dwell scheduling in phased array radar is investigated, where the optimisation problem model that takes the ...
Zhongzhu Li, Ting Cheng, Siyu Heng
doaj   +1 more source

A comprehensive review of dwell time optimization methods in computer-controlled optical surfacing

open access: yesLight: Advanced Manufacturing
Dwell time plays a vital role in determining the accuracy and convergence of the computer-controlled optical surfacing process. However, optimizing dwell time presents a challenge due to its ill-posed nature, resulting in non-unique solutions. To address
Tianyi Wang   +17 more
doaj   +1 more source

Stochastic kinetics of a single headed motor protein: dwell time distribution of KIF1A

open access: yes, 2011
KIF1A, a processive single headed kinesin superfamily motor, hydrolyzes Adenosine triphosphate (ATP) to move along a filamentous track called microtubule.
Chowdhury, Debashish, Garai, Ashok
core   +1 more source

Three-body dwell time [PDF]

open access: yesPhysical Review A, 2010
13 pages, reference ...
openaire   +2 more sources

Train Dwell Time Models for Rail Passenger Service

open access: yesMATEC Web of Conferences, 2016
In recent years, more studies had been conducted about train dwell time as it is a key parameter of rail system performance and reliability. This paper draws an overview of train dwell time models for rail passenger service from various continents ...
San Hor Peay, Mohd Masirin Mohd Idrus
doaj   +1 more source

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