Results 21 to 30 of about 1,110,668 (287)
Evidence and modeling of turbulence bifurcation in L-mode confinement transitions on Alcator C-Mod [PDF]
, 2020 © 2020 Author(s). Analysis and modeling of rotation reversal hysteresis experiments show that a single turbulent bifurcation is responsible for the Linear to Saturated Ohmic Confinement (LOC/SOC) transition and concomitant intrinsic rotation reversal on ...
Cao, NM +10 more
core +2 more sources
Light impurity transport in JET ILW L-mode plasmas [PDF]
Nuclear Fusion, 2018 A series of experimental observations of light impurity profiles was carried out in JET (Joint European Torus) ITER-like wall (ILW) L-mode plasmas in order to investigate their transport mechanisms. These discharges feature the presence of 3He, Be, C, N, Ne, whose profiles measured by active Charge Exchange diagnostics are compared with quasi-linear ...
Bonanomi, N. +50 more
openaire +13 more sources
The bimodality of the East Siberian fast ice extent: mechanisms and changes
Annals of Glaciology, 2023 Using operational sea-ice maps, we provide first insight into the seasonal evolution of fast ice in the East Siberian Sea for the period between 1999 and 2021.
Valeria Selyuzhenok +4 more
doaj +1 more source
SU(N) Meander Determinants [PDF]
, 1997 We propose a generalization of meanders, i.e., configurations of non-selfintersecting loops crossing a line through a given number of points, to SU(N). This uses the reformulation of meanders as pairs of reduced elements of the Temperley-Lieb algebra, a ...
Di Francesco P., P. Di Francesco
core +2 more sources
Differential impact of multi-focus fan beam collimation with L-mode and conventional systems on the accuracy of myocardial perfusion imaging: Quantitative evaluation using phantoms [PDF]
Asia Oceania Journal of Nuclear Medicine and Biology, 2013 Introduction: A novel IQ-SPECTTM method has become widely used in clinical studies. The present study compares the quality of myocardial perfusion images (MPI) acquired using the IQ-SPECTTM (IQ-mode),conventional (180° apart: C-mode) and L-mode (90 ...
Tatsunori Saho +4 more
doaj +2 more sources
Shock and Vibration, 2021 The hexagonal pipe is a special kind of tube structure. Its inner surface of the cross section is in the shape of circle, while the outer surface is hexagonal.
Xiang Wan +7 more
doaj +1 more source
Radiative pulsed L-mode operation in ARC-class reactors
Nuclear Fusion, 2022 Abstract A new ARC-class, highly-radiative, pulsed, L-mode, burning plasma scenario is developed and evaluated as a candidate for future tokamak reactors. Pulsed inductive operation alleviates the stringent current drive requirements of steady-state reactors, and operation in L-mode affords ELM-free access to
S.J. Frank +10 more
openaire +2 more sources
Reviews in Cardiovascular Medicine, 2023 Background: This study aimed to determine whether the hemodynamics of patients with right ventricle outflow tract obstructive congenital heart disease (RVOTO-CHD) improve after corrective surgery by changing the ventilation mode.
Xiaolei Gong +6 more
doaj +1 more source
Folding Transitions of the Square-Diagonal Lattice [PDF]
, 1998 We address the problem of "phantom" folding of the tethered membrane modelled by the two-dimensional square lattice, with bonds on the edges and diagonals of each face. Introducing bending rigidities $K_1$ and $K_2$ for respectively long and short bonds,
Di Francesco, P.
core +3 more sources
Control of low-frequency guided elastic wave modes in a hollow pipe using a meta-surface
AIP Advances, 2022 A locally resonant meta-surface for preferential excitation of a guided mode in a hollow pipe can improve ultrasonic guided wave inspection of pipelines.
Lalith Sai Srinivas Pillarisetti +2 more
doaj +1 more source