{"paper":{"title":"The decay characteristic of $^{22}$Si and its ground-state mass significantly affected by three-nucleon forces","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"C. J. Lin, C. Li, C. X. Yuan, C. Z. Shi, D. Q. Fang, D. X. Wang, F. Yang, G. Q. Xiao, H. Li, H. L. Zang, H. M. Jia, H. Q. Zhang, H. S. Xu, H. W. Wang, J. B. Ma, J. Chen, J. G. Wang, J. Lee, J. Li, J. S. Wang, K. Wang, L. J. Sun, L. Yang, M. L. Liu, M. R. Huang, M. W. Nie, N. A. Smirnova, N. R. Ma, P. Ma, S. L. Jin, W. H. Ma, X. F. Li, X. H. Zhou, X. W. Ma, X. X. Xu, Y. G. Ma, Y. H. Lam, Y. H. Zhang, Y. J. Zhou, Y. T. Wang, Y. Y. Yang, Z. Bai, Z. G. Hu, Z. H. Li, Z. H. Liu","submitted_at":"2016-10-26T12:05:43Z","abstract_excerpt":"The decay of the proton-rich nucleus $^{22}$Si was studied by a silicon array coupled with germanium clover detectors. Nine charged-particle groups are observed and most of them are recognized as $\\beta$-delayed proton emission. A charged-particle group at 5600 keV is identified experimentally as $\\beta$-delayed two-proton emission from the isobaric analog state of $^{22}$Al. Another charged-particle emission without any $\\beta$ particle at the low energy less than 300 keV is observed. The half-life of $^{22}$Si is determined as 27.5 (18) ms. The experimental results of $\\beta$-decay of $^{22}"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.08291","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"}