FrameCalc

Fusion formulas

Bosch–Hale and Child–Langmuir are published formulas with stated limits. The yield tool is a beam-target order-of-magnitude estimate, not a device prediction.

Bosch–Hale ⟨σv⟩

DT, DD, D-³He thermal reactivity

Child–Langmuir

Planar space-charge-limited J(V,d)

Coulomb barrier

V = Z1 Z2 e² / (4πε0 R)

IEC / fusor yield

Beam-target order-of-magnitude (toy)

Accuracy notes →