{"paper":{"title":"Single-proton removal reaction in the IQMD+GEMINI model benchmarked by elemental fragmentation cross sections of $^{29-33}\\mathrm{Si}$ on carbon at $\\sim$230~MeV/nucleon","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"Bo Mei, Chen-Gui Lu, Chuan-Ye Liu, Dan-Yang Pang, Er-Xi Xiao, Feng Wang, Ge Guo, Guang-Shuai Li, Jian-Wei Zhao, Ji-Chao Zhang, Jing Wang, Jun Su, Jun-Yao Xu, Li-Hua Zhu, Liu-Chun He, Mei-Xue Zhang, Meng Wang, Satoru Terashima, Shi-tao Wang, Wei-Ping Lin, Wen-Jian Lin, Xiao-Dong Xu, Xiu-Lin Wei, Xue-heng Zhang, Ye-Lei Sun, Yong Zheng, Zhi-Yu Sun","submitted_at":"2024-07-19T23:09:28Z","abstract_excerpt":"We report on the first measurement of the elemental fragmentation cross sections (EFCSs) of $^{29-33}\\mathrm{Si}$ on a carbon target at $\\sim$230~MeV/nucleon. The experimental data covering charge changes of $\\Delta Z$ = 1-4 are reproduced well by the isospin-dependent quantum molecular dynamics (IQMD) coupled with the evaporation GEMINI (IQMD+GEMINI) model. We further explore the mechanisms underlying the single-proton removal reaction in this model framework. We conclude that the cross sections from direct proton knockout exhibit a overall weak dependence on the mass number of $\\mathrm{Si}$ "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.14697","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2407.14697/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}