3 citations · 3 across the 7 of their papers we have counts for
7 papers · 1 filter
The fixed boundary plasma equilibrium basis for a one Gigawatt electric stellarator power plant
Samuel A. Lazerson, António J. Coelho, Dana Douqa +9
A fixed boundary stellarator equilibrium capable of producing 3 GW of fusion power (1 GW-electric) is presented as the design basis for the GIGA fusion power plant being developed…
Harnessing Toroidal Neutral Flows to Enhance Divertor Particle Exhaust
M. Moscheni, A. Herrmann, J. D. Lore +5
In 1991 Reiter et al. (1991 Plasma Phys. Control. Fusion 33 1579) considered the onerous exhaust requirements of ITER, and wrote: "The vacuum pumping problem of a fusion reactor wi…
On the Relationship Between Plasma and Tritium Fuel Cycle Through Matter Injection and Particle Exhaust
Samuele Meschini, Matteo Moscheni
This work identifies an inconsistency between plasma operating scenarios and tritium fuel cycle (TFC) requirements, calling for a re-examination of the traditional reactor-led desi…
Multi-Machine Scaling Laws for Fuel and Impurity Puffing Rates Sufficient for Detachment Access: a Systematic Review of Magnetic Confinement Fusion Devices
M. Moscheni, A. Herrmann, R. Kembleton +8
An open-source database of 457 experimental and numerical entries representing 32 machinesincluding tokamaks, stellarators, and linear plasma devicesis assembled. From this d…
Infra-red thermographic inversion in ST40
Matteo Moscheni, Erik Maartensson, Matthew Robinson +8
Infra-red (IR) thermography is an essential diagnostic tool for understanding the edge plasma behavior in fusion devices. In this work, we present a new in-house numerical tool, Fu…
Inferring the scrape-off layer heat flux width in a divertor with a low degree of axisymmetry
C. Marsden, X. Zhang, M. Moscheni +7
Plasma facing components (PFCs) in the next generation of tokamak devices will operate in challenging environments, with heat loads predicted to exceed 10 MWm. The magnitude…
Experimental observations of bifurcated power decay lengths in the near Scrape-Off Layer of tokamak plasmas
X Zhang, C Marsden, M Moscheni +14
The scrape-off layer parallel heat flux decay lengths measured at ST40, a high field, low aspect ratio spherical tokamak, have been observed to bifurcate into two groups. The wide…