Results 61 to 70 of about 936,050 (195)

Interactive Auditory Display of Urban Spatio-Acoustics

open access: yes, 2014
Presented at the 20th International Conference on Auditory Display (ICAD2014), June 22-25, 2014, New York, NY.Presented at the 20th International Conference on Auditory Display (ICAD2014), June 22-25, 2014, New York, NY.This paper presents an interactive
Turner, Johnathan   +2 more
core   +1 more source

Reconnection Onset in Overstretched Thin Current Sheets: 3‐D Kinetic Picture

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 11, November 2026.
Abstract Evolution of the magnetotail equilibrium, whose current density iso‐contours are stretched beyond the magnetic field lines due to small ion anisotropy and agyrotropic effects on the scales of the thermal ion gyroradius (the so‐called overstretched thin current sheet) is considered using 3‐D explicit particle‐in‐cell simulations.
M. I. Sitnov, H. Arnold
wiley   +1 more source

Local Generation of Plasmaspheric Plume Hiss

open access: yesGeophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract The statistical analysis of hiss waves observed in the plasmaspheric plume (Wu et al., 2026, https://doi.org/10.1029/2026gl121667) is significant for identifying nonlinear wave growth processes in the equatorial region. Because nonlinear growth rates greatly exceed linear growth rates, they enable the local generation of new wave packets in ...
Yoshiharu Omura
wiley   +1 more source

The Extended Maxwellian View (BIGMAX): A high-intensity, high-saturation color display for clinical diagnosis and vision research [PDF]

open access: yesBehavior Research Methods, 2005
We describe a device that can display very high intensity (up to 400,000 cd/m2), high-resolution visual stimuli. The device is inexpensive, is easily controlled by a conventional computer and video card, and can be calibrated for use in vision research or clinical applications. The display is capable of presenting highly saturated, near spectral colors.
R Dirk, Beer   +2 more
openaire   +2 more sources

Cross‐Scale Energy Transfer at Dipolarization Front in the Earth's Magnetotail

open access: yesGeophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract Dipolarization front (DF) is a key structure for energy conversion and transport in planetary magnetotails. Although multiscale processes have been observed around DFs, quantitative analyses of cross‐scale coupling remain lacking. Here, we calculate cross‐scale transfer rate for different energy channels at a DF using Magnetospheric Multiscale
Xiujuan Ou   +8 more
wiley   +1 more source

Quantifying Non‐Maxwellian Properties of Ion Populations During Reconnection at Earth's Magnetopause

open access: yesGeophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract We investigate ion velocity‐space features within the exhaust of magnetopause reconnection using a global hybrid‐Vlasov simulation. The Hermite transform and Gaussian Mixture Model (GMM) are applied to quantify the complexity of velocity‐space structures that arise during the mixing of magnetospheric and magnetosheath ion populations.
I. Zaitsev   +7 more
wiley   +1 more source

Relationship between visual field loss and contrast threshold elevation in glaucoma

open access: yesBMC Ophthalmology, 2005
Background There is a considerable body of literature which indicates that contrast thresholds for the detection of sinusoidal grating patterns are abnormally high in glaucoma, though just how these elevations are related to the location of visual field ...
Jay JL   +3 more
doaj   +1 more source

The Evolution of Parallel Electric Field Across the Earth's Magnetosheath

open access: yesGeophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract In Earth's collisionless magnetosheath, turbulence evolution and energy transformation across the system, especially at kinetic scales, remain poorly quantified without full‐coverage of high‐resolution observations. Using multi‐traversal observations from the 2023 and 2024 Magnetospheric Multiscale (MMS) Unbiased Magnetosheath Campaign, we ...
Y. Qi   +5 more
wiley   +1 more source

Altitude Dependence of Quasi‐Static Potential Drop: The Effect of Ionospheric Protons

open access: yesGeophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Using an improved kinetic model that incorporates cold ionospheric protons and oxygen ions, we investigate the factors controlling the altitude range of the auroral acceleration region (AAR). In this model, parallel electric fields are generated via Dispersive Alfven Wave‐ Modified electron Acoustic Wave (DAW‐MEAW) coupling and sustained by ...
Run Shi   +4 more
wiley   +1 more source

Enhancing the Eyebox Brightness and Size in Augmented Reality Waveguide Devices via Polarization Multiplexing

open access: yesAdvanced Photonics Research, Volume 7, Issue 10, October 2026.
Proposed 4‐zone system with 2D exit pupil expansion with 4 separate and selectable paths. An initial PBD in combination with two switchable polarizers enables the selection between the IC set of path (a) and path (b) or between the other IC set of path (c) and path (d). Waveguide‐based augmented reality displays often suffer from low optical efficiency.
Kevin Nilsen   +3 more
wiley   +1 more source

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