Results 31 to 40 of about 694,779 (119)

Influence of n = 1 resonant magnetic perturbation on flow and turbulence towards L-H transition

open access: yesNuclear Fusion
The application of resonant magnetic perturbation (RMP) with toroidal mode number n  = 1 on HL-3 tokamak inhibits the L-H transition at specific heating power.
Y. Zhang   +16 more
doaj   +1 more source

Phase transition temperatures of 405-725 K in superfluid ultra-dense hydrogen clusters on metal surfaces

open access: yesAIP Advances, 2016
Ultra-dense hydrogen H(0) with its typical H-H bond distance of 2.3 pm is superfluid at room temperature as expected for quantum fluids. It also shows a Meissner effect at room temperature, which indicates that a transition point to a non-superfluid ...
Leif Holmlid, Bernhard Kotzias
doaj   +1 more source

The interplay between gastrocnemius medialis force–length and force–velocity potentials, cumulative EMG activity and energy cost at speeds above and below the walk to run transition speed

open access: yesExperimental Physiology, 2023
The aim of this study was to investigate the interplay between the force–length (F–L) and force–velocity (F–V) potentials of gastrocnemius medialis (GM) muscle fascicles, the cumulative muscle activity per distance travelled (CMAPD) of the lower limb ...
Andrea Monte   +5 more
doaj   +1 more source

Reduced model for H-mode sustainment in unfavorable drift configuration in ASDEX Upgrade

open access: yesNuclear Fusion
A recently developed reduced model of H-mode sustainment based on interchange-drift-Alfvén turbulence description in the vicinity of the separatrix matching experimental observations in ASDEX Upgrade has been extended to experiments with the unfavorable $
O. Grover   +8 more
doaj   +1 more source

Enrichment of medium-quality colostrum by adding colostrum replacer, combined or not with transition milk in the feeding of dairy calves

open access: yesScientific Reports
Fifty Holstein calves were allocated in randomized blocks and distributed in a 2 × 2 factorial arrangement; (A) two sources of Ig: (1) Control: bovine colostrum (25% Brix); (2) Enriched colostrum: mid-quality bovine colostrum (20% Brix) enriched with ...
Ana Paula Silva   +6 more
doaj   +1 more source

Transition Metal (II) Coordination Chemistry Ligated by a New Coplanar Tridentate Ligand, 2,6-Bis(5-isopropyl-1H-pyrazol-3-yl)pyridine

open access: yesInorganics
Transition metal (II) complexes stabilized by 2,6-di(pyrazol-3-yl)pyridine as a novel coplanar tridentate nitrogen-donor ligand have been reported for their unusual structures and photoluminescent properties.
Kiyoshi Fujisawa   +2 more
doaj   +1 more source

The Impact of Geographical Location of Households’ Residences on the Livelihoods of Households Surrounding Protected Areas: An Empirical Analysis of Seven Nature Reserves Across Three Provinces in China

open access: yesLand
China has effectively safeguarded biodiversity by building the world’s largest system of nature reserves, but the livelihoods of farmers near the reserves are often not guaranteed. This paper aimed to deeply explore the intrinsic relationship between the
Changhai Wang   +3 more
doaj   +1 more source

Non-linear dependence of ion heat flux on plasma density at the L–H transition of JET NBI-heated deuterium–tritium plasmas

open access: yesNuclear Fusion
Recent JET D–T campaigns opened the possibility of unique isotope studies to investigate the L–H transition physics in view of reactor plasmas and to study the origin of the observed power threshold minimum.
P. Vincenzi   +9 more
doaj   +1 more source

Gravitational waves from phase transition in a supersymmetric left-right model

open access: yesJournal of High Energy Physics
We investigate the cosmological phase transition dynamics in a supersymmetric left-right symmetric model based on the gauge group SU(3) C × SU(2) L × SU(2) R × U(1) B−L that addresses the strong CP problem through extended parity symmetry and doublet ...
Naoyuki Haba   +2 more
doaj   +1 more source

D-shaped configurations in FTU for testing liquid lithium limiter: Preliminary studies and experiments

open access: yesNuclear Materials and Energy, 2017
The feasibility of getting “D” shaped plasma configurations in FTU, with a possible X point close to the first wall, has been investigated with the aim of achieving an H-mode regime in this machine.
G. Ramogida   +33 more
doaj   +1 more source

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