{
  "abstract": "We have developed a compact passive energy-selector for MeV-range electrons produced by irradiating solid targets by ultra-intense short-pulse lasers. The device allows for generating electron beams with a variable energy spread over a broad range of energies, from tens of keV to tens of MeV. Here we have demonstrated its use by producing electrons from solid targets in the MeV range and with a ~10% bandwidth, thereby compensating the intrinsic broadband nature of the electrons produced from such source. Coupled with a pulsed magnetic field to further compensate the intrinsic large divergence of this source, it allows to produce a highly-collimated beam of narrow-band and ultra-fast electrons, suitable for a wide range of applications, e.g. radiation therapy or time-resolved electron probing.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2608.25020",
  "author_total": 19,
  "authors": [
    {
      "name": "I. Cohen"
    },
    {
      "name": "I. Slabu"
    },
    {
      "name": "Q. Peysson"
    },
    {
      "name": "S. Dorard"
    },
    {
      "name": "Y. Abe"
    },
    {
      "name": "J. Béard"
    },
    {
      "name": "T. Moraine"
    },
    {
      "name": "S. N. Chen"
    },
    {
      "name": "A. Chessa"
    },
    {
      "name": "K. Iida"
    },
    {
      "name": "P. Kempski"
    },
    {
      "name": "Y. Kuramitsu"
    },
    {
      "name": "H. Kusano"
    },
    {
      "name": "F. Nikaido"
    },
    {
      "name": "M. Ruszkowski"
    },
    {
      "name": "K. Sakai"
    },
    {
      "name": "N. Tamaki"
    },
    {
      "name": "O. Tesileanu"
    },
    {
      "name": "J. Fuchs"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/egrs90p6zaxty.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2608.25020",
  "fulltext_url": null,
  "id": "egrs90p6zaxty",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2608.25020",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "physics.acc-ph"
    ],
    [
      "arxiv",
      "physics.ins-det"
    ],
    [
      "arxiv",
      "physics.plasm-ph"
    ],
    [
      "openalex",
      "3106|Laser-Plasma Interactions and Diagnostics"
    ]
  ],
  "openalex": "W7204458098",
  "pdf_url": "https://arxiv.org/pdf/2608.25020",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-04",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/egrs90p6zaxty.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:19:14Z",
      "native_id": "2608.25020",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2608.25020"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:physics.acc-ph",
      "subfield": "applied-instrumentation"
    },
    {
      "field": "physics",
      "origin": "arxiv:physics.plasm-ph",
      "subfield": "plasma"
    }
  ],
  "title": "High-charge collimated and energy-selected laser-driven MeV electron beams produced by magnetic selection",
  "title_text": "High-charge collimated and energy-selected laser-driven MeV electron beams produced by magnetic selection",
  "type": "preprint",
  "updated_at": "2026-10-30T12:19:14Z",
  "url": "https://research.draconitic.com/paper/egrs90p6zaxty",
  "venue": "arXiv",
  "versions": []
}