Kronos Fusion Energy · Physics Gallery

The science behind the machines, made visible.

A selection from the validated Kronos physics record — every figure produced by reproduced computation on the frozen design point. This is what the work looks like.

Nested flux surfaces of the spherical-tokamak breeder — the shape that holds the fuel.
Plasma equilibriumNested flux surfaces of the spherical-tokamak breeder — the shape that holds the fuel.
A triangularity scan of the breeder equilibrium, tuned to the frozen design point.
Plasma shapingA triangularity scan of the breeder equilibrium, tuned to the frozen design point.
The X-point divertor that steers heat safely out of the plasma.
Exhaust controlThe X-point divertor that steers heat safely out of the plasma.
The blanket breeds its own fuel — and a surplus for the fleet.
Tritium breedingThe blanket breeds its own fuel — and a surplus for the fleet.
How the structure's activation decays after shutdown.
Materials safetyHow the structure's activation decays after shutdown.
The burner's velocity-space loss cone — physics of the magnetic mirror.
Mirror confinementThe burner's velocity-space loss cone — physics of the magnetic mirror.
From fusion reactions to firm electricity, accounted end to end.
Power flowFrom fusion reactions to firm electricity, accounted end to end.
The breeder's full energy balance, source to output.
Energy balanceThe breeder's full energy balance, source to output.
The REBCO critical surface — the magnet's safe operating envelope.
HTS magnetsThe REBCO critical surface — the magnet's safe operating envelope.
Quench propagation — how the magnet protects itself.
Magnet protectionQuench propagation — how the magnet protects itself.
Fusion gain against machine size — locating the sweet spot.
Design optimizationFusion gain against machine size — locating the sweet spot.
A neutron damage cascade in the first-wall material.
NeutronicsA neutron damage cascade in the first-wall material.
A curated selection — the full validated set spans plasma, neutronics, magnets, materials, and controls across the published 44-paper record. See also what we've proven and the build roadmap.