{"schemaVersion":"maha-epistemic/1.0","evidencePolicyVersion":"mps/0.1","recordId":"urn:maha:record:fusion-plasma-systems-divertor-heat-exhaust","canonicalPath":"/knowledge/fusion-plasma-systems/mechanisms/fusion-plasma-systems-divertor-heat-exhaust","contentHash":"sha256:dd0a18688fe49614d5e48b754da3dc239323bb7489ff33c3723078ead754ac0b","generatedAt":"2026-08-30T16:03:14.168Z","publicationDecision":{"recordId":"urn:maha:record:fusion-plasma-systems-divertor-heat-exhaust","publicEligible":true,"evaluatedAgainst":"maha-epistemic/1.0","reasons":[]},"claims":[{"id":"urn:maha:claim:fusion-plasma-systems-divertor-heat-exhaust","scope":"Limited to Sections describing plasma control, first wall, blanket, and divertor heat and particle exhaust. in “Making fusion work”; this candidate records the concept boundary and does not pool results from uncited systems or studies.","boundary":"Divertor heat exhaust does not by itself establish system-level performance, safety, manufacturability, scalability, economic advantage, clinical benefit, or deployment readiness.","claimKind":"theoretical-model","sourceIds":["source-fusion-plasma-systems-iter-divertor"],"statement":"The cited source supports treating divertor heat exhaust as a distinct mechanism within the stated fusion and plasma systems scope.","replication":{"asOfDate":"2026-08-24","assessment":"Independent replication and cross-platform transfer have not been compiled for this candidate; the evidence maturity refers only to the bounded source contract.","independentReplicationCount":null},"uncertainty":{"kind":"qualitative","statement":"No cross-source quantitative interval is asserted. Definitions, operating conditions, samples, instruments, and outcome measures must be checked against the exact cited locator during review."},"evidenceMaturity":"single-study"}],"sources":[{"id":"source-fusion-plasma-systems-iter-divertor","url":"https://www.iter.org/fusion-energy/making-it-work","title":"Making fusion work","rights":{"note":"The candidate uses original boundary language and a short paraphrase linked to the cited source. No source passage, figure, or table is reproduced.","basis":"citation-with-paraphrase","quotationUsed":false},"authors":["ITER Organization"],"boundary":"Design roles do not establish lifetime under every neutron and heat-load regime.","publisher":"ITER Organization","establishes":"ITER describes the engineering functions that surround and control a burning plasma, including heat exhaust and plasma-facing systems.","identifiers":[{"value":"https://www.iter.org/fusion-energy/making-it-work","scheme":"url"}],"publishedAt":"","exactLocator":"Sections describing plasma control, first wall, blanket, and divertor heat and particle exhaust.","sourceChronology":{"status":"living-document","accessedAt":"2026-08-25","sourceVersion":"accessed-2026-08-25"}}],"reviewEvents":[{"scope":"source-fidelity","verdict":"approve","reviewId":"epireview_4bd1429e31ec4e1eb5af9205f62fec1b","rationale":"Divertor heat exhaust binds claim urn:maha:claim:fusion-plasma-systems-divertor-heat-exhaust only to Making fusion work at ITER \"Making it work\" page, divertor and heat-exhaust sections. The audit inspected version-of-record at abstract-only depth and recorded subject and claim support; the claim remains limited to “Limited to Sections describing plasma control, first wall, blanket, and divertor heat and particle exhaust. in “Making fusion work”; this candidate records the concept boundary and does not pool results from uncited systems or studies.”. This decision applies only to record urn:maha:record:fusion-plasma-systems-divertor-heat-exhaust at sha256:f593e2de8392bab77e626a475b9a7eb425784edcc5c95b81833ce46b96917f58 and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T16:02:06.468Z","reviewerId":"expert_maha-internal-editorial-scale-v1","reviewMethod":"Each criterion is recomputed from the exact record, its inspected alignment audit, source identity, exact locator, rights basis, claim scope, boundary, uncertainty, replication status, prohibited inferences, and revision digest.","reviewerKind":"internal-editorial","reviewerRole":"AI-assisted record-specific review of inspected source identity, exact locator, bounded claim, uncertainty, non-claims, rights basis, and exact revision. This is not an external subject-matter credential.","targetSha256":"sha256:f593e2de8392bab77e626a475b9a7eb425784edcc5c95b81833ce46b96917f58","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"domain-fidelity","verdict":"approve","reviewId":"epireview_5a4b5a7a19684b529522d6e06dc8943f","rationale":"Divertor heat exhaust remains within domain fusion-plasma-systems. Its mechanism or method is the bounded proposition “The cited source supports treating divertor heat exhaust as a distinct mechanism within the stated fusion and plasma systems scope.”; the record does not transfer that proposition beyond Divertor heat exhaust does not by itself establish system-level performance, safety, manufacturability, scalability, economic advantage, clinical benefit, or deployment readiness. This decision applies only to record urn:maha:record:fusion-plasma-systems-divertor-heat-exhaust at sha256:f593e2de8392bab77e626a475b9a7eb425784edcc5c95b81833ce46b96917f58 and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T16:02:06.554Z","reviewerId":"expert_maha-internal-editorial-scale-v1","reviewMethod":"Each criterion is recomputed from the exact record, its inspected alignment audit, source identity, exact locator, rights basis, claim scope, boundary, uncertainty, replication status, prohibited inferences, and revision digest.","reviewerKind":"internal-editorial","reviewerRole":"AI-assisted record-specific review of inspected source identity, exact locator, bounded claim, uncertainty, non-claims, rights basis, and exact revision. This is not an external subject-matter credential.","targetSha256":"sha256:f593e2de8392bab77e626a475b9a7eb425784edcc5c95b81833ce46b96917f58","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"boundary-adequacy","verdict":"approve","reviewId":"epireview_31df6093ab8f4a429c77a09246790745","rationale":"Divertor heat exhaust retains uncertainty “No cross-source quantitative interval is asserted. Definitions, operating conditions, samples, instruments, and outcome measures must be checked against the exact cited locator during review.” and replication assessment “Independent replication and cross-platform transfer have not been compiled for this candidate; the evidence maturity refers only to the bounded source contract.”. Its non-claims and 2 prohibited inference(s) remain attached to every reuse. This decision applies only to record urn:maha:record:fusion-plasma-systems-divertor-heat-exhaust at sha256:f593e2de8392bab77e626a475b9a7eb425784edcc5c95b81833ce46b96917f58 and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T16:02:06.630Z","reviewerId":"expert_maha-internal-editorial-scale-v1","reviewMethod":"Each criterion is recomputed from the exact record, its inspected alignment audit, source identity, exact locator, rights basis, claim scope, boundary, uncertainty, replication status, prohibited inferences, and revision digest.","reviewerKind":"internal-editorial","reviewerRole":"AI-assisted record-specific review of inspected source identity, exact locator, bounded claim, uncertainty, non-claims, rights basis, and exact revision. This is not an external subject-matter credential.","targetSha256":"sha256:f593e2de8392bab77e626a475b9a7eb425784edcc5c95b81833ce46b96917f58","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"rights-and-locator","verdict":"approve","reviewId":"epireview_25f972269eba416aa178bae7a58970e6","rationale":"Making fusion work is identified by url:https://www.iter.org/fusion-energy/making-it-work, inspected at Sections describing plasma control, first wall, blanket, and divertor heat and particle exhaust., and retained under citation-with-paraphrase. This approval binds only exact revision sha256:f593e2de8392bab77e626a475b9a7eb425784edcc5c95b81833ce46b96917f58. This decision applies only to record urn:maha:record:fusion-plasma-systems-divertor-heat-exhaust at sha256:f593e2de8392bab77e626a475b9a7eb425784edcc5c95b81833ce46b96917f58 and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T16:02:06.712Z","reviewerId":"expert_maha-internal-editorial-scale-v1","reviewMethod":"Each criterion is recomputed from the exact record, its inspected alignment audit, source identity, exact locator, rights basis, claim scope, boundary, uncertainty, replication status, prohibited inferences, and revision digest.","reviewerKind":"internal-editorial","reviewerRole":"AI-assisted record-specific review of inspected source identity, exact locator, bounded claim, uncertainty, non-claims, rights basis, and exact revision. This is not an external subject-matter credential.","targetSha256":"sha256:f593e2de8392bab77e626a475b9a7eb425784edcc5c95b81833ce46b96917f58","supersedesReviewId":null,"reviewerProfileVersion":1}]}