Results 21 to 30 of about 727,385 (268)

Editorial Board Changes at Numeracy

Numeracy, 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]

Songklanakarin 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

Frontiers 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, Mo Zhang, Mo Zhang, Xiaolong Gao, Xiaolong Gao, Xiaolong Gao, Mingxin Lyu, Mingxin Lyu, Mingxin Lyu, Shihui Lin, Shihui Lin, Shihui Lin, Ying Su, Xuan Luo, Xuan Luo, Xuan Luo, Weiwei You, Weiwei You, Weiwei You, Caihuan Ke, Caihuan Ke, Caihuan Ke   +21 more
doaj   +1 more source

Dynamics of L–H transition and I-phase in EAST

Nuclear Fusion, 2014
The turbulence and flows at the plasma edge during the L–I–H, L–I–L and single-step L–H transitions have been measured directly using two reciprocating Langmuir probe systems at the outer midplane with several newly designed probe arrays in the EAST superconducting tokamak.
Xu, GS, Wang, HQ, Xu, M, Wan, BN, Guo, HY, Diamond, PH, Tynan, GR, Chen, R, Yan, N, Kong, DF, Zhao, HL, Liu, AD, Lan, T, Naulin, V, Nielsen, AH, Rasmussen, J Juul, Miki, K, Manz, P, Zhang, W, Wang, L, Shao, LM, Liu, SC, Chen, L, Ding, SY, Zhao, N, Li, YL, Liu, YL, Hu, GH, Wu, XQ, Gong, XZ   +29 more
openaire   +4 more sources

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

Nuclear 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, L. Schmitz, Q. Pratt, T.A. Carter, G. Wang, H. Zhang, C. Holland, S.R. Haskey, A. Angulo, A. Bortolon, F. Effenberg, E.A. Belli, C. Chrystal, K.E. Thome, A. Ashourvan, T. Neiser, M. Knolker, F. Khabanov, Z. Yan, G.R. McKee, R. Chaban, R.S. Wilcox, A. Holm, F. Scotti, D. Truong, R. Gerrú   +25 more
doaj   +1 more source

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

Pediatric 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, Stephen Mihalcik, Sujith Baliga, Young Kwok, Dana Casey, Eric Ehler, Christiane Burton, John C. Breneman, Daphne A. Haas‐Kogan, Suzanne L. Wolden, Arnold C. Paulino, Nadia N. Laack, Natia Esiashvili, Sarah Milgrom, Christine Hill‐Kayser, Thomas J. Fitzgerald, John A. Kalapurakal, Chia‐Ho Hua   +17 more
wiley   +1 more source

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

High 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, Kawai Shohei, Sugiyama Kazumasa   +2 more
doaj   +1 more source

Neural network identification of the weakly coherent mode in I-mode discharge on EAST

Nuclear Fusion, 2023
The improved energy confinement mode (I-mode) is widely considered as an important operation regime for ITER. I-mode implementation depends on the specified basic plasma parameters and certain operation conditions, which are discovered by statistical ...
K.N. Yang, Z.X. Liu, J. Liu, F.F. Long, T.Y. Xia, X. Gao, Y.J. Liu, J.Y. Li, P.C. Li, C.C. Deng, X.Y. Yin, H. Li, J.L. Xie, T. Lan, W.Z. Mao, A.D. Liu, C. Zhou, W.X. Ding, G. Zhuang, W.D. Liu, the EAST Team   +20 more
doaj   +1 more source

Leukemia and Exposure to Potential Benzene Sources in Children From the Mexico City Metropolitan Area, 2010–2021: A Geospatial Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Leukemia is the most common childhood cancer in Mexico, and acute lymphoblastic leukemia (ALL) is the most frequent subtype. Exposure to high concentrations of benzene has been associated with ALL incidence, particularly in urban areas. This study evaluated the relationship between distance to benzene emission sources and the number
Orlando Rivera Zurita, Norma Candelaria López Santiago, Claudia Maria García Cuellar, Karla Maldonado Silva, Nancy Reynoso Noverón, Leticia Hernández Cadena   +5 more
wiley   +1 more source

The feasibility of the L-H transition for a purely electron-heated EU-DEMO tokamak

Nuclear Fusion
We study numerically the feasibility of achieving the L-H transition in the current EU-DEMO tokamak baseline using uniquely direct electron heating. The ASTRA code coupled to the TGLF turbulent transport model is used to predict steady-state kinetic ...
G. Suárez López, G. Tardini, E. Fable, M. Siccinio, H. Zohm   +4 more
doaj   +1 more source