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
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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
inspectable2 reviewable changes and 0 evaluations are attached through this source or its findings.
Locator and citation
locator
title:Core-collapse supernova and BH formation models (Woosley, Heger)
imported
2026-05-29T02:16:32.163420+00:00
extraction mode
manual_curation
authors
reviewer:will-blair
Caveats
No source-specific caveats are recorded.
Natal black hole spins acquired during core collapse are suppressed in standard stellar models (χ < 0.2–0.3) because progenitor envelope angular momentum is typically shed before collapse.
events
vev_6a7d335728d81efdfinding.assertedManual finding added to frontier state
reviewer:will-blair · 2026-05-29
vev_11b4e8aacda9ce5dfinding.caveatedVerifier caution: Natal BH spin suppression (χ < 0.2–0.3) is plausible but cites Woosley and Heger models without DOI/URL. The mechanism is reasonable but the specific spin range cannot be verified from provided sources.
reviewer:will-blair · 2026-05-29
reviewable changes
vpr_eeb7c8384604fbcafinding.addManual finding added to frontier state
applied · reviewer:will-blair · 2026-05-29
vpr_308726ab701e1576finding.caveatVerifier caution: Natal BH spin suppression (χ < 0.2–0.3) is plausible but cites Woosley and Heger models without DOI/URL. The mechanism is reasonable but the specific spin range cannot be verified from provided sources.
applied · reviewer:will-blair · 2026-05-29
evaluations
No evaluation rows are attached.