Magnetic-dipole lines in Fe-like and Mn-like molybdenum ions

ZC He, J Meng, YJ Li, FS Jia, N Khan, B Niu… - Journal of Quantitative …, 2022 - Elsevier
Optical spectra of Fe-like Mo 16+ and Mn-like Mo 17+ ions were measured using the newly
developed low-energy electron-beam ion trap at Fudan University. The observed emission …

Comprehensive screening of plasma-facing Materials for nuclear fusion

A Fedrigucci, N Marzari, P Ricci - PRX Energy, 2024 - APS
Plasma-facing materials (PFMs) represent one of the most significant challenges for the
design of future nuclear fusion reactors. Inside the reactor, the divertor will experience the …

[HTML][HTML] Liquid lithium wettability studies on novel zirconium-alloyed porous tungsten

CL Pérez, T Marchhart, A Marin, M Nieto-Perez… - Nuclear Materials and …, 2023 - Elsevier
Liquid lithium wettability has been investigated on novel zirconium-alloyed porous tungsten
fabricated by the place-holder spark plasma sintering technique. This paper investigates the …

Surface morphological features of molybdenum irradiated by a single laser pulse

R Montanari, E Pakhomova, R Rossi, M Richetta… - Coatings, 2020 - mdpi.com
Molybdenum (Mo) is considered a plasma facing material alternative to tungsten (W) for
manufacturing the divertor armours of International Thermonuclear Experimental Reactor …

High transient-thermal-shock resistant nanochannel tungsten films

T Cheng, W Qin, Y Lian, X Liu, J Tang, G Cai, S Zhang… - Nanomaterials, 2021 - mdpi.com
Developing high-performance tungsten plasma-facing materials for fusion reactors is an
urgent task. In this paper, novel nanochannel structural W films prepared by magnetron …

The effectiveness of D2 pellet injection in reducing intra-ELM and inter-ELM tungsten divertor erosion rates in DIII-D during the Metal Rings Campaign

A Cacheris, T Abrams, LR Baylor… - Plasma Physics and …, 2023 - iopscience.iop.org
Edge localized modes (ELMs) in H-mode plasmas erode plasma-facing components (PFCs)
and lead to impurities in the core, reducing confinement. This study analyzes D 2 pellet …

Measurement of plasma stream velocity in a pulsed plasma accelerator

N Talukdar, A Ahmed, S Borthakur, NK Neog… - Physics of …, 2019 - pubs.aip.org
The measurement of plasma stream velocity in a coaxial pulsed plasma accelerator using
two pairs of double plate probe (DPP) is reported in this article. The device produces a …

OpenFOAM modeling of beryllium melt motion and splashing from first wall in ITER

C Zhang, G Miloshevsky - Physica Scripta, 2023 - iopscience.iop.org
Beryllium (Be) is a material which will be used as a plasma facing component in ITER due to
its unique properties of high thermal conductivity, low density, and high strength. However …

The investigation of the destructive effects of high-energy hydrogen ions on molybdenum and copper

A Chamani, SMM Abtahi, MA Tafreshi - Journal of Radioanalytical and …, 2021 - Springer
The effects of high-energy protons produced in the plasma focus device on molybdenum
and copper metals were studied. Molybdenum and copper samples were simultaneously …

Three-dimensional modeling of sputtered materials transport in diagnostic ducts of fusion devices

NA Babinov, AG Razdobarin, IM Bukreev… - Nuclear …, 2022 - iopscience.iop.org
Migration of plasma erosion products in plasma facilities is studied experimentally and
numerically within the framework of modeling transport of plasma-facing materials in the …