{
  "annotation_id": "8f080e79-5ec0-4058-9d97-3140a89043b1",
  "date_created": "2026-03-02T18:01:11.496000Z",
  "date_modified": "2026-03-02T18:01:11.496000Z",
  "file_hash": "8ea7101d3adff2f5475fcceae321646c18b3bb2b4e98d800ff98dc332306ceb1",
  "private": false,
  "record": {
    "abstract": "Results obtained from experimental and numerical studies of tungsten wires\nelectrical explosion in vacuum are presented. The experiments were performed\nboth with and without preheating of the wires, using positive or negative\npolarity of a high-voltage electrode. Preheating is shown to increase energy\ndeposition in the wire core due to a longer resistive heating stage. The effect\nwas observed both in single wire and wire array experiments. The evolution of\nthe phase state of the wire material during explosion was examined by means of\none-dimensional numerical simulation using a semiempirical wide-range equation\nof state describing the properties of tungsten with allowance made for melting\nand vaporization.",
    "arxiv_id": "physics/0608251",
    "authors": [
      "A. G. Rousskikh",
      "R. B. Baksht",
      "S. A. Chaikovsky",
      "A. V. Fedunin",
      "K. V. Khishchenko",
      "A. Yu. Labetsky",
      "P. R. Levashov",
      "A. V. Shishlov",
      "S. I. Tkachenko"
    ],
    "categories": [
      "physics.plasm-ph"
    ],
    "doi": "10.1109/TPS.2006.883385",
    "title": "The Effects of Preheating of a Fine Tungsten Wire and the Polarity of a   High-Voltage Electrode on the Energy Characteristics of an Electrically   Exploded Wire in Vacuum",
    "url": "https://arxiv.org/abs/physics/0608251"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "877118a9-f7be-4757-a395-96f2bfefcc53",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}