{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:67F4MT6ZLOOK2AVSNRHT5SKS75","short_pith_number":"pith:67F4MT6Z","schema_version":"1.0","canonical_sha256":"f7cbc64fd95b9cad02b26c4f3ec952ff6161d3473ddcd5c32778b802cc71eb04","source":{"kind":"arxiv","id":"1304.3287","version":1},"attestation_state":"computed","paper":{"title":"$\\gamma$-ray linear polarization measurements and $(g_{9/2})^{-3}$ neutron alignment in $^{91}$Ru","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. Atac, A. Dijon, A. Di Nitto, A. Gadea, A. Jungclaus, A. Persson, B. Cederwall, B.M. Nyak\\'o, B.S. Nara Singh, D.R. Napoli, D. Sohler, E. Cl\\'ement, E. Vardaci, F. Ghazi Moradi, F. Recchia, G. de Angelis, G.de France, G. Jaworski, G. Kalinka, G. La Rana, G. Sletten, H. Al-Azri, J. Gal, J.J. Valiente-Dobon, J. Kownacki, J. Molnar, J.-N. Scheurer, J. Nyberg, J. Timar, K. Juhasz, M.J. Taylor, M. Palacz, M. Sandzelius, \\\"O. Akta\\c{s}, P.-A. S\\\"oderstr\\\"om, P.J. Davies, P. Joshi, R. Julin, R. Moro, R. Wadsworth, S. Bhattacharyya, S.M. Lenzi, T. B\\\"ack, T. Brock, Y. Zheng, Zs. Dombradi","submitted_at":"2013-04-11T13:28:51Z","abstract_excerpt":"Linear polarization measurements have been performed for $\\gamma$-rays in $^{91}$Ru produced with the $^{58}$Ni($^{36}$Ar, $2p1n$$\\gamma$)$^{91}$Ru reaction at a beam energy of 111 MeV. The EXOGAM Ge clover array has been used to measure the $\\gamma$-$\\gamma$ coincidences, $\\gamma$-ray linear polarization and $\\gamma$-ray angular distributions. The polarization sensitivity of the EXOGAM clover detectors acting as Compton polarimeters has been determined in the energy range 0.3$-$1.3 MeV. Several transitions have been observed for the first time. Measurements of linear polarization and angular "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1304.3287","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2013-04-11T13:28:51Z","cross_cats_sorted":[],"title_canon_sha256":"5d76436ac24c1bdc72cb9662e6480a94ffeab0f9d96e191b04afd757bc569fe8","abstract_canon_sha256":"53bf2d560689ceb78d8a1818afc725816650373bf58a0e37bbb39fb5dc9238ed"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:50:33.903391Z","signature_b64":"z1zZasPUGeVhUokKt1qlKwDg938qFQ5p6JesZw6WswaldniwRhBNml+TxyPO7CQXwSWCcyymrL41vhxpKgh1DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f7cbc64fd95b9cad02b26c4f3ec952ff6161d3473ddcd5c32778b802cc71eb04","last_reissued_at":"2026-05-18T01:50:33.902750Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:50:33.902750Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$\\gamma$-ray linear polarization measurements and $(g_{9/2})^{-3}$ neutron alignment in $^{91}$Ru","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. Atac, A. Dijon, A. Di Nitto, A. Gadea, A. Jungclaus, A. Persson, B. Cederwall, B.M. Nyak\\'o, B.S. Nara Singh, D.R. Napoli, D. Sohler, E. Cl\\'ement, E. Vardaci, F. Ghazi Moradi, F. Recchia, G. de Angelis, G.de France, G. Jaworski, G. Kalinka, G. La Rana, G. Sletten, H. Al-Azri, J. Gal, J.J. Valiente-Dobon, J. Kownacki, J. Molnar, J.-N. Scheurer, J. Nyberg, J. Timar, K. Juhasz, M.J. Taylor, M. Palacz, M. Sandzelius, \\\"O. Akta\\c{s}, P.-A. S\\\"oderstr\\\"om, P.J. Davies, P. Joshi, R. Julin, R. Moro, R. Wadsworth, S. Bhattacharyya, S.M. Lenzi, T. B\\\"ack, T. Brock, Y. Zheng, Zs. Dombradi","submitted_at":"2013-04-11T13:28:51Z","abstract_excerpt":"Linear polarization measurements have been performed for $\\gamma$-rays in $^{91}$Ru produced with the $^{58}$Ni($^{36}$Ar, $2p1n$$\\gamma$)$^{91}$Ru reaction at a beam energy of 111 MeV. The EXOGAM Ge clover array has been used to measure the $\\gamma$-$\\gamma$ coincidences, $\\gamma$-ray linear polarization and $\\gamma$-ray angular distributions. The polarization sensitivity of the EXOGAM clover detectors acting as Compton polarimeters has been determined in the energy range 0.3$-$1.3 MeV. Several transitions have been observed for the first time. Measurements of linear polarization and angular "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.3287","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1304.3287","created_at":"2026-05-18T01:50:33.902847+00:00"},{"alias_kind":"arxiv_version","alias_value":"1304.3287v1","created_at":"2026-05-18T01:50:33.902847+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.3287","created_at":"2026-05-18T01:50:33.902847+00:00"},{"alias_kind":"pith_short_12","alias_value":"67F4MT6ZLOOK","created_at":"2026-05-18T12:27:36.564083+00:00"},{"alias_kind":"pith_short_16","alias_value":"67F4MT6ZLOOK2AVS","created_at":"2026-05-18T12:27:36.564083+00:00"},{"alias_kind":"pith_short_8","alias_value":"67F4MT6Z","created_at":"2026-05-18T12:27:36.564083+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/67F4MT6ZLOOK2AVSNRHT5SKS75","json":"https://pith.science/pith/67F4MT6ZLOOK2AVSNRHT5SKS75.json","graph_json":"https://pith.science/api/pith-number/67F4MT6ZLOOK2AVSNRHT5SKS75/graph.json","events_json":"https://pith.science/api/pith-number/67F4MT6ZLOOK2AVSNRHT5SKS75/events.json","paper":"https://pith.science/paper/67F4MT6Z"},"agent_actions":{"view_html":"https://pith.science/pith/67F4MT6ZLOOK2AVSNRHT5SKS75","download_json":"https://pith.science/pith/67F4MT6ZLOOK2AVSNRHT5SKS75.json","view_paper":"https://pith.science/paper/67F4MT6Z","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1304.3287&json=true","fetch_graph":"https://pith.science/api/pith-number/67F4MT6ZLOOK2AVSNRHT5SKS75/graph.json","fetch_events":"https://pith.science/api/pith-number/67F4MT6ZLOOK2AVSNRHT5SKS75/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/67F4MT6ZLOOK2AVSNRHT5SKS75/action/timestamp_anchor","attest_storage":"https://pith.science/pith/67F4MT6ZLOOK2AVSNRHT5SKS75/action/storage_attestation","attest_author":"https://pith.science/pith/67F4MT6ZLOOK2AVSNRHT5SKS75/action/author_attestation","sign_citation":"https://pith.science/pith/67F4MT6ZLOOK2AVSNRHT5SKS75/action/citation_signature","submit_replication":"https://pith.science/pith/67F4MT6ZLOOK2AVSNRHT5SKS75/action/replication_record"}},"created_at":"2026-05-18T01:50:33.902847+00:00","updated_at":"2026-05-18T01:50:33.902847+00:00"}