source boundary
frontier-owneddeclared
A source record is provenance. It supports a finding only through evidence atoms, extraction spans, and reviewed finding bundles.
frontiers / frontier
Source record
back to sourcessource boundary
frontier-ownedA source record is provenance. It supports a finding only through evidence atoms, extraction spans, and reviewed finding bundles.
finding bindings
record contextFindings bound to this source through source ids, evidence atoms, provenance, or reviewed source-record slots.
evidence atoms
materializedEvidence atoms pin exact spans, measurements, selectors, or curation assertions to the source.
review context
inspectable1 reviewable changes and 0 evaluations are attached through this source or its findings.
Locator and citation
external sourcelocator
title:Physics World; CFS; MIT PSFC
imported
2026-05-29T02:53:37.799210+00:00
extraction mode
manual_curation
authors
reviewer:will-blair
Caveats
No source-specific caveats are recorded.
mechanism · vf_2f87674a4388ca48
High-temperature superconductor (HTS) magnet technology via REBCO (rare-earth barium copper oxide) now demonstrated at >20 T continuous field, enabling smaller tokamak designs (SPARC, next-gen modulars); reduces footprint and cost vs. low-temperature superconductors (LTS).
events
vev_032cddd4b19663befinding.assertedManual finding added to frontier state
reviewer:will-blair · 2026-05-29
reviewable changes
vpr_13bad040da3bf0d7finding.addManual finding added to frontier state
applied · reviewer:will-blair · 2026-05-29
evaluations
No evaluation rows are attached.