Results 211 to 220 of about 931,771 (301)

Thinning Antarctic glaciers expose high-altitude nunataks delivering more bioavailable iron to the Southern Ocean. [PDF]

open access: yesNat Commun
Winter K   +7 more
europepmc   +1 more source

The influence of subglacial lake discharge on Thwaites Glacier ice-shelf melting and grounding-line retreat. [PDF]

open access: yesNat Commun
Gourmelen N   +7 more
europepmc   +1 more source

Analysis of Transient in Secondary Cable Due to a Direct Lightning Strike on Grounding Grid

IEEE transactions on electromagnetic compatibility (Print), 2023
When a substation suffers from a lightning strike, beside the interference from the space, there are two main ways in which the transient disturbance affects the secondary cable through the grounding system: the uneven potential distribution and the ...
Bo Zhang   +3 more
semanticscholar   +1 more source

A Detection Method for Fast Electrical Impedance Imaging of Grounding Grid Based on Optimized Differential-Multigrid-Homotopy Algorithm

IEEE Transactions on Instrumentation and Measurement, 2023
Efficient electrical impedance imaging fault detection in grounding grid is necessary. In this article, we propose an optimized differential-multigrid-homotopy (MG-HT) algorithm for grounding grid impedance imaging.
Xiaoheng Yan   +4 more
semanticscholar   +1 more source

Optimization of SPIDER Grounded Grid Segment Design

IEEE Transactions on Plasma Science, 2022
The ITER Neutral Beam Test Facility (NBTF), built at Consorzio RFX in Padova, Italy, hosts two experimental devices aiming to test and optimize the ITER Heating Neutral Beam Injectors (HNBs) before construction and installation at ITER site. A full size ion source called SPIDER, producing a 5 MW D- or H- ion beam with 100 kV acceleration voltage, is ...
Pavel Tomsic   +5 more
openaire   +4 more sources

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