Results 61 to 70 of about 2,473,071 (281)

Progress towards edge-localized mode suppression via magnetic perturbations in hydrogen plasmas

Nuclear Fusion
The suppression of edge-localized modes (ELMs) by applying resonant magnetic perturbations (RMPs) is well studied in low collisionality deuterium plasmas as a measure to reduce transient divertor heat loads.
N. Leuthold, W. Suttrop, C. Paz-Soldan, M.G. Dunne, R. Fischer, E. Hinson, M. Knolker, F. Laggner, N.C. Logan, T. Osborne, D. Orlov, L. Schmitz, M. Shafer, M. Willensdorfer, the ASDEX Upgrade Team, the EUROfusion MST1 Team   +15 more
doaj   +1 more source

Phononic Fano resonances in graphene nanoribbons with local defects

Scientific Reports, 2017
We study the interaction between localized vibrational modes and propagating phonons in graphene nanoribbons with different types of localized internal and edge defects.
Alexander V. Savin, Yuri S. Kivshar
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Non-ideal MHD analysis of pedestal scans of AUG and JET

Nuclear Fusion
The extended MHD code CASTOR3D is used to perform the MHD stability analysis of predictive pedestal scans of standard ASDEX Upgrade and JET-ILW scenarios.
F. Stefanelli, M.G. Dunne, J. Puchmayr, H. Zohm   +3 more
doaj   +1 more source

Optical Kossel Lines and Fluorescence in Photonic Liquid Crystals

Crystals, 2020
We propose a general analytical way to describe the fluorescence peculiarities in photonic liquid crystals (revealing themselves as an optical analog of the X-ray Kossel lines in conventional crystals) based at the localized optical edge modes existing ...
Vladimir A. Belyakov
doaj   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Exploration of an intrinsic low-collisionality, high performance, grassy ELM regime in the DIII-D tokamak

Nuclear Fusion
Recent DIII-D tokamak experiments have demonstrated the integration of intrinsic low-collisionality grassy edge-localized mode (ELM) regime with high-performance hybrid core scenario, possibly offering a core-edge compatible solution for ITER and future ...
Zeyu Li, H.Q. Wang, X. Chen, X.Q. Xu, R.J. Hong, F. Khabanov, V.S. Chan, P.H. Diamond, B.S. Victor, N. Li, T.H. Osborne, F. Scotti, Q. Hu, G. Yu, X. Ma, T. Odstrcil, S. Ding, R. Nazikian, C.C. Petty, DIII-D Team   +19 more
doaj   +1 more source

Transport and acceleration mechanism of fast ions during edge localized modes in ASDEX Upgrade

Nuclear Fusion, 2023
Observations of enhanced fast-ion losses during edge localized modes (ELMs) have been reported in the ASDEX Upgrade tokamak, revealing losses above the injection energy. This suggests that fast ions can be accelerated and lost due to the ELMs.
J.F. Rivero-Rodríguez, J. Galdon-Quiroga, J. Domínguez-Palacios, M. García-Muñoz, D. Garcia-Vallejo, J. Gonzalez-Martin, K.G. McClements, L. Sanchís, K. Särkimäki, A. Snicker, Y. Todo, L. Velarde, E. Viezzer, the ASDEX Upgrade Team   +13 more
doaj   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Multi-field turbulence and transport barrier measurements and validation of predictive codes for high-performance, negative triangularity ELM-free DIII-D plasmas

Nuclear Fusion
A recent DIII-D campaign demonstrated high confinement, edge-localized mode-free plasmas in strongly shaped, diverted negative triangularity (NT) configurations.
G. Wang, T.L. Rhodes, J. Damba, R. Hong, W.A. Peebles, Q.T. Pratt, L. Zeng, M.E. Austin, K.E. Thome   +8 more
doaj   +1 more source