R. Worrall

A procedure for rule extraction from a Self-Organising plasma disruption predictor for JET

JET Contributors, WPTE Team, Samuele Setzu, E. Aymerich et autres

In a previous paper, a Self-Organizing Map had proven to be able to identify the regions of the plasma operative space characterizing the pre-disruptive phase at JET without relying on any a priori information. One of the strengths of this disruption predictor …

Operational and Shutdown Dose Rate Analysis of MAST-U Using OpenMC

N. G. Nelson, S. N. Quang, B. T. Taczak, R. Worrall et autres

This study presents recent calculations using OpenMC, an emerging open-source neutron and photon transport code, and it contrasts some of these results versus past MCNP-based analyses of the Mega Ampere Spherical Tokamak-Upgrade (MAST-U). The OpenMC calculations use the rigorous 2-step (R2S) workflow …

us, gb (code pays fourni par la source)

Overview of the MAST Upgrade physics programme: testing novel concepts at low aspect ratio to inform future devices

J. Harrison, Ashgan Aboutaleb, Mohamad Aljunid, Scott Allan et autres

Abstract The research programme performed on the Mega Amp Spherical Tokamak (MAST) Upgrade experiment has made significant advances in developing the physics understanding of low aspect ratio tokamaks in support of the operation of ITER and design of fusion powerplants. High performance …

gb, us, it, hu, jp, de, cz, es, ch, se, kr, pl, nl, ua (code pays fourni par la source)

A procedure for rule extraction from a Self-Organising plasma disruption predictor for JET

Samuele Setzu, E. Aymerich, Alessandra Fanni, F. Pisano et autres

In a previous paper, a Self-Organizing Map had proven to be able to identify the regions of the plasma operative space characterizing the pre-disruptive phase at JET without relying on any a priori information. One of the strengths of this disruption predictor …

it, gb, pt, fr, de, es, be, se, hu, lv, gr, us, sk, pl, cz (code pays fourni par la source)