The representation of magnetic field as a sum of a toroidal field and a poloidal field has not rarely been used in astrophysics, particularly in relation to stellar and planetary magnetism. In this ...

Fig. 1: Surface temperature, T s, maps obtained in 3D magneto-thermal simulations. The alternative text for this image may have been generated using AI. Fitting light curves of persistent magnetars, ...

After two decades of design, production, fabrication and assembly on three continents, the historic, multinational ITER fusion energy project today celebrates the completion and delivery of its ...

The bundle of magnets at the heart of the U.S. Department of Energy's Princeton Plasma Physics Laboratory's (PPPL) National Spherical Torus Experiment-Upgrade (NSTX-U) is the star of the show. Its ...

Magnetic fields in the halo of the Milky Way have a toroidal structure, extending in the radius range of 6000 light-year to 50,000 light-year from the Galaxy center. The Sun is at about 30,000 ...

The final central solenoid magnet coil built in the United States arrived at the ITER construction site in southern France in ...

Japan's Toshiba Energy Systems & Solutions Corporation announced today it has completed the manufacture of the first of four toroidal field coils it is supplying to the International Thermonuclear ...

Commonwealth Fusion Systems has begun assembling its SPARC tokamak by placing the first of 18 toroidal-field magnets into the ...

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS Recently, a major breakthrough in the field of optical toroidal vortices has been achieved and published in ...

The Sun is a huge ball of gas in whose interior hot gases flow, rise and sink. Inside this inferno, a magnetic field is generated whose fundamental structure is similar to that of Earth’s magnetic ...