{
  "annotation_id": "69756ece-efcd-411f-9382-5d98b7b4776a",
  "date_created": "2026-03-02T18:00:05.115000Z",
  "date_modified": "2026-03-02T18:00:05.115000Z",
  "file_hash": "83cb59ebc7638ad93a68fea0c238024552f2381e9977a978d174787abf4f8017",
  "private": false,
  "record": {
    "abstract": "The isotopic and isotonic distributions of the projectile fragmentation\nproducts have been simulated by a modified statistical abrasion-ablation (SAA)\nmodel and the isoscaling behavior of projectile-like fragments has been\ndiscussed. The isoscaling parameters $\\alpha$ and $\\beta$ for hot fragments\nbefore evaporation and cold fragments after evaporation have been extracted,\nrespectively. It looks that the evaporation has strong effect on $\\alpha$. For\ncold fragments, a monotonic increase of $\\alpha$ and $|\\beta|$ with the\nincreasing of $Z$ and $N$ is observed. The relation between isoscaling\nparameter and the change of isospin content is demonstrated. In addition, the\ndisappearance of the isospin effect of projectile fragmentation is also\ndiscussed in the viewpoint of isoscaling parameter.",
    "arxiv_id": "nucl-th/0505035",
    "authors": [
      "C. Zhong",
      "Y. G. Ma",
      "D. Q. Fang",
      "X. Z. Cai",
      "J. G. Chen",
      "W. Q. Shen",
      "W. D. Tian",
      "K. Wang",
      "Y. B. Wei",
      "J. H. Chen",
      "W. Guo",
      "C. W. Ma",
      "G. L. Ma",
      "Q. M. Su",
      "T. Z. Yan",
      "J. X. Zuo"
    ],
    "categories": [
      "nucl-th",
      "nucl-ex"
    ],
    "doi": "10.1088/1009-1963/15/7/017",
    "journal_ref": "Chin.Phys. 15 (2006) 1481-1485",
    "title": "Isoscaling of projectile-like fragments",
    "url": "https://arxiv.org/abs/nucl-th/0505035"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c7d58d09-0020-4a7f-874c-cc6bf8cd6e29",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}