evidence boundary
unknowntheoretical
An evidence atom is an inspectable support unit. It is not a finding by itself; it supports or challenges a finding through review.
frontiers / frontier
Evidence atom
back to sourcesevidence boundary
unknownAn evidence atom is an inspectable support unit. It is not a finding by itself; it supports or challenges a finding through review.
finding binding
boundTritium breeding blanket is critical unsolved engineering challenge: must achieve breeding ratio (TBR) >1.05 to compensate for losses from radioactive decay, permeation, extraction inefficiency, and neutron activation.
inspect finding →
source binding
source-boundvs_0104f74d3568a94a
inspect source →
review context
unverified1 reviewable changes and 0 evaluation records target this atom or its bound objects.
Evidence statement
Tritium breeding blanket is critical unsolved engineering challenge: must achieve breeding ratio (TBR) >1.05 to compensate for losses from radioactive decay, permeation, extraction inefficiency, and neutron activation.
extraction method
manual_curation
support relation
unknown
condition refs
vcnd_297712b2531ea09d
Caveats
events
vev_d9455d5543b32a7bfinding.assertedManual finding added to frontier state
reviewer:will-blair · 2026-05-29
reviewable changes
vpr_5b848f748b78ce3afinding.addManual finding added to frontier state
applied · reviewer:will-blair · 2026-05-29
evaluations
No evaluation rows are attached.