{"schemaVersion":"maha-epistemic/1.0","evidencePolicyVersion":"mps/0.1","recordId":"urn:maha:record:fusion-plasma-systems-cryogenic-magnet-cooling","canonicalPath":"/knowledge/fusion-plasma-systems/comparisons/fusion-plasma-systems-cryogenic-magnet-cooling","contentHash":"sha256:45243d937ec39100be8a02ad82068509ef8e94889e0c79726e6c0ab0b212cebd","generatedAt":"2026-08-30T16:03:19.359Z","publicationDecision":{"recordId":"urn:maha:record:fusion-plasma-systems-cryogenic-magnet-cooling","publicEligible":true,"evaluatedAgainst":"maha-epistemic/1.0","reasons":[]},"claims":[{"id":"urn:maha:claim:fusion-plasma-systems-cryogenic-magnet-cooling","scope":"Limited to Heating and current drive, fuel cycle, vacuum, cryogenic, diagnostics, and tritium breeding system summaries. in “Supporting systems”; this candidate records the concept boundary and does not pool results from uncited systems or studies.","boundary":"Cryogenic magnet cooling does not by itself establish system-level performance, safety, manufacturability, scalability, economic advantage, clinical benefit, or deployment readiness.","claimKind":"empirical-claim","sourceIds":["source-fusion-plasma-systems-iter-support"],"statement":"The cited source supports treating cryogenic magnet cooling as a distinct comparison 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-support","url":"https://www.iter.org/machine/supporting-systems","title":"Supporting systems","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":"A system inventory is not evidence of integrated commercial operation.","publisher":"ITER Organization","establishes":"ITER identifies the major supporting systems required to heat, diagnose, fuel, evacuate, and cool the experimental machine.","identifiers":[{"value":"https://www.iter.org/machine/supporting-systems","scheme":"url"}],"publishedAt":"","exactLocator":"Heating and current drive, fuel cycle, vacuum, cryogenic, diagnostics, and tritium breeding system summaries.","sourceChronology":{"status":"living-document","accessedAt":"2026-08-25","sourceVersion":"accessed-2026-08-25"}}],"reviewEvents":[{"scope":"source-fidelity","verdict":"approve","reviewId":"epireview_c6b6399a6f3641a394d64d9be471554a","rationale":"Cryogenic magnet cooling binds claim urn:maha:claim:fusion-plasma-systems-cryogenic-magnet-cooling only to Supporting systems at ITER Supporting Systems index and linked Tritium Breeding, Fuelling, Diagnostics, Cryogenics, and Vacuum documentation. The audit inspected version-of-record at abstract-only depth and recorded subject and claim support; the claim remains limited to “Limited to Heating and current drive, fuel cycle, vacuum, cryogenic, diagnostics, and tritium breeding system summaries. in “Supporting systems”; 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-cryogenic-magnet-cooling at sha256:81541da3c3360687ed7c4c24209e88d3479eb103cd5f03b08f3e13410f142cd4 and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T16:02:07.356Z","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":"sha256:81541da3c3360687ed7c4c24209e88d3479eb103cd5f03b08f3e13410f142cd4","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"domain-fidelity","verdict":"approve","reviewId":"epireview_6e2efff2cf674bcf97b94edf4c733644","rationale":"Cryogenic magnet cooling remains within domain fusion-plasma-systems. Its mechanism or method is the bounded proposition “The cited source supports treating cryogenic magnet cooling as a distinct comparison within the stated fusion and plasma systems scope.”; the record does not transfer that proposition beyond Cryogenic magnet cooling 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-cryogenic-magnet-cooling at sha256:81541da3c3360687ed7c4c24209e88d3479eb103cd5f03b08f3e13410f142cd4 and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T16:02:07.603Z","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":"sha256:81541da3c3360687ed7c4c24209e88d3479eb103cd5f03b08f3e13410f142cd4","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"boundary-adequacy","verdict":"approve","reviewId":"epireview_9f6daeef970943bd9a403903ea7b4a30","rationale":"Cryogenic magnet cooling 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-cryogenic-magnet-cooling at sha256:81541da3c3360687ed7c4c24209e88d3479eb103cd5f03b08f3e13410f142cd4 and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T16:02:07.666Z","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":"sha256:81541da3c3360687ed7c4c24209e88d3479eb103cd5f03b08f3e13410f142cd4","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"rights-and-locator","verdict":"approve","reviewId":"epireview_27d5e923b2b54a64a6ef07feaf1acd27","rationale":"Supporting systems is identified by url:https://www.iter.org/machine/supporting-systems, inspected at Heating and current drive, fuel cycle, vacuum, cryogenic, diagnostics, and tritium breeding system summaries., and retained under citation-with-paraphrase. This approval binds only exact revision sha256:81541da3c3360687ed7c4c24209e88d3479eb103cd5f03b08f3e13410f142cd4. This decision applies only to record urn:maha:record:fusion-plasma-systems-cryogenic-magnet-cooling at sha256:81541da3c3360687ed7c4c24209e88d3479eb103cd5f03b08f3e13410f142cd4 and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T16:02:07.733Z","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":"sha256:81541da3c3360687ed7c4c24209e88d3479eb103cd5f03b08f3e13410f142cd4","supersedesReviewId":null,"reviewerProfileVersion":1}]}