Child–Langmuir current

species
deuteron
J (A/m²)
385.239
J (mA/cm²)
38.5239
k = (4/9)ε₀√(2q/m)
3.85239e-8
geometry
Planar Child–Langmuir — not a spherical grid
PDF — Pro

Uses a named textbook formula or CODATA-style constants. Check units. FrameCalc is educational software. Results are for study and comparison, not medical, radiation-protection, or engineering sign-off. Fusion tools are models, not device predictions. Accuracy · Legal

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