Results 31 to 40 of about 1,459,364 (299)

Kondisi habitat bulu babi Tripneustes gratilla linnaeus 1758 di Teluk Cenderawasih

open access: yesJournal of Biological Researches, 2013
The primary goal of this research was determine physical and chemistry conditions of habitat of Tripneustes gratilla at Cenderawasih Bay waters. Sites of research were Manokwari, Wasior, Biak, Yapen and Nabire. Habitat of T.
Abdul Hamid A. Toha   +3 more
doaj   +1 more source

Asymmetric velocity and tilt angle of domain walls induced by spin-orbit torques

open access: yes, 2018
We present a micromagnetic study of the current-induced domain wall motion in perpendicularly magnetized Pt/Co/AlOx racetracks. We show that the domain wall velocity depends critically on the tilt angle of the wall relative to the current direction ...
Baumgartner, Manuel, Gambardella, Pietro
core   +1 more source

Velocity Estimation of Ocean Surface Currents in along-Track InSAR System Based on Conditional Generative Adversarial Networks

open access: yesRemote Sensing, 2021
Velocity estimation of ocean surface currents is of great significance in the fields of the fishery, shipping, sewage discharge, and military affairs. Over the last decade, along-track interferometric synthetic aperture radar (along-track InSAR) has been
He Yan   +5 more
doaj   +1 more source

Competition of superfluidity and density waves in one-dimensional Bose-Fermi mixtures

open access: yes, 2010
We study a mixture of one-dimensional bosons and spinless fermions at incommensurate filling using phenomenological bosonization and Green's functions techniques.
Orignac, E., Suzumura, Y., Tsuchiizu, M.
core   +3 more sources

Spin wave assisted current induced magnetic domain wall motion

open access: yes, 2010
The interaction between the propagating spin waves and the current driven motion of a transverse domain wall in magnetic nanowires is studied by micromagnetic simulations.
Jamali, Mahdi   +2 more
core   +1 more source

Alfvén-Wave Instability of Current Sheets in Force-Free Collisionless Plasmas [PDF]

open access: yes, 1999
If the current sheet between adjacent twisted magnetic flux tubes is sufficiently thin, the electron flow velocity becomes comparable to the Alfvén velocity and can destabilize collisionless Alfvén waves.
Bellan, P. M.
core   +1 more source

Applications of current cosmic angular velocity

open access: yes, 2020
Without considering Big Bang and Inflation, we have developed a quantum model of cosmology associated with Machian universe having Planck scale origin, total dark matter, light speed expansion, light speed rotation, equality of gravitational self energy density and thermal energy density, radially decreasing internal acceleration and radially ...
Seshavatharam UVS, Lakshminarayana S
openaire   +3 more sources

Comparison of Inspecting Non-Ferromagnetic and Ferromagnetic Metals Using Velocity Induced Eddy Current Probe

open access: yesSensors, 2018
A velocity induced eddy current probe has been used to detect cracks in both non-ferromagnetic and ferromagnetic metals. The simulation and experimental results show that this probe can successfully detect cracks in both cases, but further investigation ...
Bo Feng   +3 more
doaj   +1 more source

Vector Current Measurement Using Doppler Scatterometry with Optimally Selected Observation Azimuths

open access: yesRemote Sensing, 2021
The Doppler scatterometer is a new style of remote sensing tool that can provide current measurements over a wide swath for rapid global coverage. The existing current estimation method for Doppler scatterometry uses the maximum likelihood method to ...
Weifeng Sun   +4 more
doaj   +1 more source

Buneman instability in a magnetized current-carrying plasma with velocity shear

open access: yes, 2011
Buneman instability is often driven in magnetic reconnection. Understanding how velocity shear in the beams driving the Buneman instability affects the growth and saturation of waves is relevant to turbulence, heating, and diffusion in magnetic ...
Bogoliubov N. N.   +5 more
core   +1 more source

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