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In this scenario stellar reaction rates are required for relatively low temperatures below $T_9 \\lesssim 1$.\n  Purpose: The uncertainties of the $^{17,18}$O($\\alpha$,n)$^{20,21}$Ne reactions are investigated. Statistical model calculations are performed to study the applicability of this model for relatively light nuclei in extension to a recent review for the $20 \\le A \\le 50$ mass range.\n  Method: The available experimental data for th","authors_text":"Peter Mohr","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-10-03T06:25:31Z","title":"Uncertainty of the astrophysical $^{17,18}$O($\\alpha$,n)$^{20,21}$Ne reaction rates and the applicability of the statistical model for nuclei with $A \\lesssim 20$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.01002","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:3a45e7017ee0c8b34606295edbbd24607ba0ece826f4f6119155ba214b31e7e2","target":"record","created_at":"2026-05-18T00:32:57Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"94f6dac68d93ea321160dc0418f196c3287f038a24f1e46380e18ea218533d19","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-10-03T06:25:31Z","title_canon_sha256":"ce914549c5480ef3bf37d033ba32d779766661939a21a2488348ca20f711bf9b"},"schema_version":"1.0","source":{"id":"1710.01002","kind":"arxiv","version":1}},"canonical_sha256":"3393e0d89ebe7f83895597b3212e21cac6caa9b908433bbe37494235f1f6cc8f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3393e0d89ebe7f83895597b3212e21cac6caa9b908433bbe37494235f1f6cc8f","first_computed_at":"2026-05-18T00:32:57.185635Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:32:57.185635Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QrGCK6/EyqAjiiFidoHKX+nwdYwEC9GyhcNmSqZ2TdL715QpgOuqZFaqI6EeA0MVoI6buqoD7OuvFZIUvlYeAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:32:57.186228Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.01002","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3a45e7017ee0c8b34606295edbbd24607ba0ece826f4f6119155ba214b31e7e2","sha256:c64d335ad11adea6a6f6cb2b848ae88f43e10e61e786bd5fb26343938a7672b5"],"state_sha256":"13cf0969c9139e090b175e4c253856d90589bb4461e897070b30eaacf342bb94"}