J. Bentley

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 …

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)

JET machine operations in T&D-T

E. Abdelrahman, Azizah Abdul Hamid, N. Abid, K. Abraham et autres

Abstract JET, the world’s largest operating tokamak with unique Be/W wall and tritium handling capability, completed a Deuterium-Tritium (D-T) campaign in 2021 (Maggi et al 29th Fusion Energy Conf.) following a decade of preparatory experiments, dedicated enhancements, technical rehearsals and training (Horton …

A control oriented strategy of disruption prediction to avoid the configuration collapse of tokamak reactors

A. Murari, Riccardo Rossi, T. Craciunescu, J. Vega et autres

The objective of thermonuclear fusion consists of producing electricity from the coalescence of light nuclei in high temperature plasmas. The most promising route to fusion envisages the confinement of such plasmas with magnetic fields, whose most studied configuration is the tokamak. Disruptions …

it, ro, es, gb, pt, pl, ru, fi, jp, gr, fr, se, de, us, hu, lv, ch (code pays fourni par la source)

Disruption prediction with artificial intelligence techniques in tokamak plasmas

J. Vega, A. Murari, S. Dormido-Canto, G.A. Rattá et autres

In nuclear fusion reactors, plasmas are heated to very high temperatures of more than 100 million kelvin and, in so-called tokamaks, they are confined by magnetic fields in the shape of a torus. Light nuclei, such as deuterium and tritium, undergo a …

it, gb, es, pt, pl, ru, fi, jp, gr, fr, se, de, us, hu, lv, ch (code pays fourni par la source)

Production of a comparative physical genome map of the turkey (Meleagris gallopavo).

L.B. Robertson, Helen G. Tempest, A.P. Patel, Alain Vignal et autres

International audience

fr (code pays fourni par la source)