Results 31 to 40 of about 4,318,133 (264)

The power dependence of the maximum achievable H-mode and (disruptive) L-mode separatrix density in ASDEX Upgrade

open access: yesNuclear Fusion, 2023
In future fusion reactors disruptions must be avoided at all costs. Disruptions due to the density limit (DL) are typically described by the power-independent Greenwald scaling.
P. Manz   +3 more
doaj   +1 more source

Stimulated effect of SMBI on low-to-high confinement transition of tokamak plasmas

open access: yesNuclear Fusion, 2020
The impact of supersonic molecular beam injection (SMBI) fuelling on the plasma turbulence and shear flows, which form a self-consistent state, has been studied in the HL-2A tokamak.
W. Zhong   +26 more
semanticscholar   +1 more source

Main ion and impurity edge profile evolution across the L- to H-mode transition on DIII-D

open access: yesPlasma Physics and Controlled Fusion, 2018
Detailed measurements of the main ion ( D + ) and impurity ion ( C 6 + ) evolution during the development of the H-mode pedestal across an L–H transition show significant differences in toroidal rotation, density, and temperature profiles in the pedestal
S. Haskey   +10 more
semanticscholar   +1 more source

Growth, viability, and post-acidification of Lactobacillus plantarum in bovine transition milk

open access: yesRevista Mexicana de Ciencias Pecuarias, 2020
In this study, four milk substrates were analyzed to evaluate bovine Lactobacillus plantarum strain viability after 24 and 48 h of fermentation. In addition, cell viability, and post-acidification in transition milk fermented by these bacteria were ...
Hugo Calixto Fonseca   +6 more
doaj   +1 more source

Editorial Board Changes at Numeracy

open access: yesNumeracy, 2021
As our co-founding editors, H. L. Vacher and Dorothy I. Wallace, transition into new roles in the numeracy movement, the journal is pleased to announce new editorial leadership.
Nathan Grawe
doaj   +1 more source

Locality effects on bifurcation paradigm of L-H transition in tokamak plasmas [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2015
The locality effects on bifurcation paradigm of L-H transition phenomenon in magnetic confinement plasmas are investigated. One dimensional thermal transport equation with both neoclassical and anomalous transports effects included is considered, where
Boonyarit Chatthong, Thawatchai Onjun
doaj  

Effects of Flow Velocity on the Growth and Survival of Haliotis discus hannai Larvae in the Recirculating Upflow System From the Point of Energy Metabolism

open access: yesFrontiers in Marine Science, 2021
For the abalone Haliotis discus hannai, attachment and metamorphosis are crucial stages in the transition from planktonic to benthic life. Increasing the larval metamorphosis rate by artificially controlling the external environment and simulating ...
Mo Zhang   +21 more
doaj   +1 more source

Understanding the L-H isotope effect at the DIII-D tokamak and advancements in synthetic turbulence diagnostics

open access: yesNuclear Fusion
It is determined that while heat flux differences between hydrogen and deuterium isotope experiments result from natural differences in carbon impurity content at DIII-D, it is not the origin of the low to high confinement mode (L-H) transition isotope ...
K.J. Callahan   +25 more
doaj   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei   +17 more
wiley   +1 more source

Phase Transition and Thermal Expansion of Ba3RB3O9 (R = Sm–Yb, and Y)

open access: yesHigh Temperature Materials and Processes, 2017
High temperature powder X-ray diffraction measurements of Ba3RB3O9 (R=Sm–Yb, and Y) were carried out at temperatures ranging from room temperature to just below the corresponding melting temperatures (1,200–1,300 °C).
Simura Rayko   +2 more
doaj   +1 more source

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