W7-X Coil Cage earrings

A pair of earrings: the fifty non-planar coils of W7-X

W7-X shapes its plasma with 50 twisted superconducting coils, five identical groups around the ring. Our pendant keeps every one of them and leaves the middle open, where the plasma would be.

B(x) = μ₀I/4π ∮ dl × (x − l) / |x − l|³

Finish

€89.00

No VAT charged under §19 UStG. Plus shipping.

Size
≈ 20 × 22 mm each
Weight
≈ 9.8 g
Material
316L stainless steel, PVD

All 50 non-planar magnet coils of the Wendelstein 7-X stellarator, from the real coil data, held together by two support rings. Inspired by the W7-X experiment; not an official IPP product. Scaled down, as a pair on stainless-steel ear hooks.

W7-X Coil Cage earrings

Worn and boxed

W7-X Coil Cage earrings W7-X Coil Cage earrings

The photos are AI-generated visualisations of the real design.