Results 71 to 80 of about 73,359 (212)

International Thermonuclear Experimental Reactor Indian Participation in ITER

, 2021
19-23Successful and timely delivery of 4 out of the 9 committed systems to ITER has helped India stand tall and proud on an international ...
Ujjwal K., Baruah; ITER-India team
core  

Computational studies on ECE spectrum for ITER, in the presence of a small fraction of non-thermals and radial resolution evolution for oblique view

EPJ Web of Conferences, 2015
In tokamaks, the temperature measurement using different techniques like Electron Cyclotron Emission (ECE), Thomson scattering etc. shows differences because of various phenomena. The physical reasons for this are not entirely understood.
Subhash P.V., Ghai Yashika, Pandya Hitesh K., Singh Amit K., Begam A. M., Vasu P.   +5 more
doaj   +1 more source

Comparing N versus Ne as divertor radiators in ASDEX-upgrade and ITER

Nuclear Materials and Energy, 2019
The study aims to estimate the influence of machine scale size on the behavior of plasma with extrinsic seeded impurities in the scrape-off layer (SOL) and divertor.
Elizaveta Sytova, Richard A. Pitts, Elizaveta Kaveeva, Xavier Bonnin, David Coster, Vladimir Rozhansky, Ilya Senichenkov, Irina Veselova, Sergey Voskoboynikov, Felix Reimold   +9 more
doaj   +1 more source

Fusion Energy and Tritium Fuel Cycle: Hydrogen Isotope Separation Technologies and Sorbent Materials

Small Methods, EarlyView.
This review surveys sorbent‐based materials for hydrogen isotope separation, a key challenge in fusion fuel processing. Different types of adsorbents are compared in terms of selectivity, kinetics, and operational practicality. Limitations of cryogenic operation and tritium compatibility are highlighted, providing guidance toward efficient, low tritium
Pankaj Sharma, Lawrence Shere, Rosemary Brown   +2 more
wiley   +1 more source

Current status of the JET ITER-like wall project

, 2009
This paper presents an overview of the status and relevant technical issues for the ITER-like Wall Project with emphasis on progress since the 11th International Workshop on Plasma-Facing Materials and Components for Fusion ...
Edwards, P., Riccardo, V., Matthews, G., Mertens, Ph, Schmidt, A., Matthews, G. F., Rubel, M., Ruset, C., Scmidt, A., Mertens, Ph., Rubel, Marek J.,, Matthews, G.F., Maier, H., Philipps, V., Rubel, Marek J., Greuner, H., Loving, A., Mertens, P., Villedieu, E.   +18 more
core   +1 more source

Predicting Runtime in Spark‐Like Systems With Allocation‐Aware Deterministic Models

Software: Practice and Experience, EarlyView.
ABSTRACT Objectives Apache Spark is widely used for distributed data processing, but accurately predicting application execution time remains challenging because performance depends on application structure, resource configuration, and executor‐allocation behavior.
Hina Tariq, Olivia Das
wiley   +1 more source

Development of an actively cooled radio-frequency test bench for the ITER ICRF windows [PDF]

EPJ Web of Conferences
Radio-Frequency (RF) windows (or feedthroughs) are under development for the ITER Ion Cyclotron Range of Frequencies (ICRF) system (40-55 MHz). To test these first of a kind RF window units, an actively cooled radio-frequency coaxial resonator was ...
Faure Nicolas, Birlan Daniel, Barra Julien, Bernard Jean-Michel, Calarco Francois, Ferrigno Nicolas, Helou Walid, Hillairet Julien, Minondo Itziar, Mollard Patrick, Salamon Benoit, Grosy Jeremy   +11 more
doaj   +1 more source

ANPGT: Towards Adaptive Node Property Extraction and Integration

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Graph transformers (GTs) with elaborate positional/structural encodings (PEs/SEs) have excelled in graph representation learning, especially in graph‐level tasks. However, their potential in large‐scale node classification remains untapped for several reasons: (i) Current PEs/SEs are insufficient in modelling large‐scale real‐world graphs ...
Qin Chen, Yuanyi Ren, Guojie Song, Liang Wang, Bo Zheng   +4 more
wiley   +1 more source

Value in the ‘valley of the shadow of death’—When the user is no longer the value arbiter

Australian Journal of Public Administration, EarlyView.
Abstract The Public Service Logic (PSL) user‐centric perspective on value creation has been one of its main critiques. Scholars argue that for some real‐world applications, such as emergency services, where users cannot engage with service offerings, the PSL must consider the roles of other service actors beyond just facilitators.
Higor Leite, Stephen Osborne
wiley   +1 more source

WAH‐i: Optimising microphone array geometry for customised localisation accuracy

Methods in Ecology and Evolution, EarlyView.
Abstract Accurate spatial localisation of free‐flying echolocating bats is foundational for resolving fine‐scale flight and echolocation behaviour, prey interception and spatial decision‐making in natural environments. Acoustic localisation using microphone arrays is widely employed for this purpose, yet array geometries in field studies are typically ...
Ravi Umadi
wiley   +1 more source