{
  "annotation_id": "bfa7c847-c7bd-43ff-9acc-0a99de511f4d",
  "date_created": "2026-03-02T18:01:18.139000Z",
  "date_modified": "2026-03-02T18:01:18.139000Z",
  "file_hash": "72d60d679580508b5123d54b48c8e4a4cb2773301217da4ebeb89f9d4923be67",
  "private": false,
  "record": {
    "abstract": "A numerical method of determining the wire sag in a multiwire proportional\nchamber used in RICH (ALICE) by solving the second order differential equation\nwhich governs the wire stability has been presented. The three point Finite\nDifference Method (FDM) has generated a tridiagonal matrix equation relating\nthe deflection of wire segments to the force acting on it. The precise\nestimates of electrostatic force has been obtained from accurate field\ncomputation using a nearly exact Boundary Element Method (neBEM) solver.",
    "arxiv_id": "physics/0703004",
    "authors": [
      "N. Majumdar",
      "S. Mukhopadhyay"
    ],
    "categories": [
      "physics.ins-det",
      "physics.comp-ph"
    ],
    "title": "Computation of Electrostatic and Gravitational Sag in MultiWire Chambers",
    "url": "https://arxiv.org/abs/physics/0703004"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1771e928-574f-42fa-94a2-e2be1e40904b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}