{
  "abstract": "The Compton Spectrometer and Imager (COSI) is a soft gamma-ray telescope scheduled to launch in 2027. COSI will trigger onboard the spacecraft in response to short-duration transients, including gamma-ray bursts, and it will promptly disseminate alerts which include localizations to the community. This will enable rapid follow-up observations of the afterglow and associations with transients identified by other instruments. By simulating COSI observations of short gamma-ray bursts (sGRBs) and processing them with the trigger algorithm which will run onboard the spacecraft, we estimate the sensitivity of COSI to sGRBs. We then convolve this with a simulated set of sGRBs representing the intrinsic population in the universe to predict the rate that will be detected by COSI. We find that COSI is expected to trigger on $\\sim$47-89 sGRBs per year with $\\sim$7-10 localized to within 2.5°. With the gravitational wave sensitivity anticipated in the O5 run, we predict 0-3 joint detections with gravitational waves.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.08940",
  "author_total": 24,
  "authors": [
    {
      "name": "Eliza Neights"
    },
    {
      "name": "Eric Burns"
    },
    {
      "name": "Nicolò Parmiggiani"
    },
    {
      "name": "Yong Sheng"
    },
    {
      "name": "Savitri Gallego"
    },
    {
      "name": "Aldo Aguilar-Nadalini"
    },
    {
      "name": "Aaron C. Trigg"
    },
    {
      "name": "Sylvain Guiriec"
    },
    {
      "name": "Koothodil Abhijith Augustine"
    },
    {
      "name": "Matthew G. Baring"
    },
    {
      "name": "Anna L. Butterworth"
    },
    {
      "name": "Hsiang-Kuang Chang"
    },
    {
      "name": "Che-Yen Chu"
    },
    {
      "name": "Niccolò Di Lalla"
    },
    {
      "name": "Christopher Fryer"
    },
    {
      "name": "Hadar Lazar"
    },
    {
      "name": "Israel Martinez-Castellanos"
    },
    {
      "name": "Marion Sudvarg"
    },
    {
      "name": "Péter Veres"
    },
    {
      "name": "Steven E. Boggs"
    },
    {
      "name": "Dieter H. Hartmann"
    },
    {
      "name": "Carolyn A. Kierans"
    },
    {
      "name": "John A. Tomsick"
    },
    {
      "name": "Andreas Zoglauer"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/2hwq6x9cd50pj.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.08940",
  "fulltext_url": null,
  "id": "2hwq6x9cd50pj",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.08940",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "astro-ph.HE"
    ],
    [
      "openalex",
      "3103|Gamma-ray bursts and supernovae"
    ]
  ],
  "openalex": "W7221007363",
  "pdf_url": "https://arxiv.org/pdf/2610.08940",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-06",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/2hwq6x9cd50pj.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:27:37Z",
      "native_id": "2610.08940",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.08940"
    }
  ],
  "subjects": [
    {
      "field": "astronomy",
      "origin": "arxiv:astro-ph.HE",
      "subfield": "high-energy-astrophysics"
    }
  ],
  "title": "Predictions for Short Gamma-Ray Burst Detections by COSI",
  "title_text": "Predictions for Short Gamma-Ray Burst Detections by COSI",
  "type": "preprint",
  "updated_at": "2026-10-30T12:27:37Z",
  "url": "https://research.draconitic.com/paper/2hwq6x9cd50pj",
  "venue": "arXiv",
  "versions": []
}