{
  "id": "2003.06176",
  "version": "v1",
  "published": "2020-03-13T09:54:28.000Z",
  "updated": "2020-03-13T09:54:28.000Z",
  "title": "X-ray Observations of Planetary Nebulae since WORKPLANS I and Beyond",
  "authors": [
    "Martin A Guerrero"
  ],
  "comment": "7 pages, 3 figures, proceeding of WORKPLANS II (Leiden, The Netherlands, December 2019), accepted for publication by Galaxies",
  "categories": [
    "astro-ph.SR",
    "astro-ph.GA"
  ],
  "abstract": "Planetary nebulae (PNe) were expected to be filled with hot pressurized gas driving their expansion. ROSAT hinted at the presence of diffuse X-ray emission from these hot bubbles and detected the first sources of hard X-ray emission from their central stars, but it was not until the advent of Chandra and XMM-Newton that we became able to study in detail their occurrence and physical properties. Here I review the progress in the X-ray observations of PNe since the first WORKshop for PLAnetary Nebulae observationS (WORKPLANS) and present the perspective for future X-ray missions with particular emphasis on eROSITA.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2020-03-13T09:54:28.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "x-ray observations",
      "planetary nebulae observations",
      "hard x-ray emission",
      "diffuse x-ray emission",
      "first sources"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 7,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}