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researcher

James Buchanan

6 papers hereh-index 27 citations5 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2
  • last author4

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • physics.plasm-ph5
  • math.NA1
same name
  • James Buchanan — 3 papers, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedValidation of the static forward Grad-Shafranov equilibrium solvers in FreeGSNKE and Fiesta using EFIT++ reconstructions from MAST-U

8 citations · 12 across the 6 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

physics.plasm-ph2026

Real-time virtual circuits for plasma shape control via neural network emulators: experimental demonstration on MAST Upgrade

Nicola C. Amorisco, Kamran Pentland, Adriano Agnello +12

Conventional plasma shape control in tokamaks relies on virtual circuits (VCs) that are computed offline from linearisations around a small, tailored number of reference equilibria…

math.NA2026

Finite-Budget Convergence and Chaos-Aware Stopping Criteria for Time-Parallel Methods

Giancarlo Antonino Antonucci, Raphael Andreas Hauser, Debasmita Samaddar +1

Time-parallel algorithms, such as Parareal, are well understood for linear problems, but their convergence analysis for nonlinear, chaotic systems remains limited. This paper intro…

physics.plasm-ph2026

The FreeGSNKE Pulse Design Tool (FPDT): a computational framework for evolutive plasma scenario and control design

K. Pentland, N. C. Amorisco, A. Ross +8

We present the FreeGSNKE Pulse Design Tool (FPDT), an open-source, Python-based computational framework that enables in silico testing and predictive design of tokamak plasma scena…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.