Results 81 to 90 of about 300,187 (326)

Ideal magnetohydrodynamic simulations of unmagnetized dense plasma jet injection into a hot strongly magnetized plasma

open access: yes, 2011
We present results from three-dimensional ideal magnetohydrodynamic simulations of unmagnetized dense plasma jet injection into a uniform hot strongly magnetized plasma, with the aim of providing insight into core fueling of a tokamak with parameters ...
Arseniev   +42 more
core   +1 more source

MVI‐Depth: Multi‐View Indoor Depth Estimation Based on the Fusion of Semantic Information

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Compared to monocular depth estimation, multi‐view depth estimation often yields more accurate results. However, traditional multi‐view depth estimation methods often fail to leverage semantic information fully and struggle to effectively fuse information from multiple views, leading to suboptimal prediction performance in challenging ...
Ying Zhu, Buyun Chen, Hong Liu, Xia Li
wiley   +1 more source

Understanding the effect resonant magnetic perturbations have on ELMs

open access: yes, 2013
All current estimations of the energy released by type I ELMs indicate that, in order to ensure an adequate lifetime of the divertor targets on ITER, a mechanism is required to decrease the amount of energy released by an ELM, or to eliminate ELMs ...
Chapman, I. T.   +10 more
core   +1 more source

Iterated Exaptation [PDF]

open access: yes, 2018
This volume focuses on detailed studies of various aspects of Construction Morphology, and combines theoretical analysis and descriptive detail.
openaire   +2 more sources

UNO: Unified Self‐Supervised Monocular Odometry for Platform‐Agnostic Deployment

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT This work presents UNO, a unified monocular visual odometry framework that enables robust and adaptable pose estimation across diverse environments, platforms and motion patterns. Unlike traditional methods that rely on deployment‐specific tuning or predefined motion priors, our approach generalises effectively across a wide range of real ...
Wentao Zhao   +7 more
wiley   +1 more source

Progress in disruption prevention for ITER

open access: yesNuclear Fusion, 2019
Key plasma physics and real-time control elements needed for robustly stable operation of high fusion power discharges in ITER have been demonstrated in recent research worldwide.
E. Strait   +34 more
semanticscholar   +1 more source

Threshold Currents of Vacuum Arcs With Tungsten and Copper Cathodes

open access: yesHigh Voltage, EarlyView.
ABSTRACT This paper presents the results of an experimental study aimed at determining the threshold current for triggering a vacuum arc discharge, the probability of arc ignition and the average arc operation time depending on the current for tungsten and copper electrodes.
P. S. Mikhailov   +4 more
wiley   +1 more source

A Shift Selection Strategy for Parallel Shift-invert Spectrum Slicing in Symmetric Self-consistent Eigenvalue Computation [PDF]

open access: yes, 2020
© 2020 ACM. The central importance of large-scale eigenvalue problems in scientific computation necessitates the development of massively parallel algorithms for their solution.
Beckman, PG, Williams-Young, DB, Yang, C
core   +1 more source

Flap Anatomies and Victorian Veils: Penetrating the Female Reproductive Interior

open access: yesGender &History, EarlyView.
ABSTRACT This article examines the reappearance in the early nineteenth century of anatomical flapbooks in the context of obstetrical education in Britain, America and France. It asks why liftable paper flaps were reintroduced at this time after their disappearance from medical atlases in the eighteenth century.
Margaret Carlyle, Marcia D. Nichols
wiley   +1 more source

ITER breakdown and plasma initiation revisited

open access: yesNuclear Fusion, 2019
This paper revisits a number of key aspects of plasma initiation, aiming to clarify concepts, provide definitions and improve understanding, in view of ITER First Plasma operation.
P. D. de Vries, Y. Gribov
semanticscholar   +1 more source

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