{ "id": "hep-ex/0404042", "version": "v1", "published": "2004-04-30T12:39:39.000Z", "updated": "2004-04-30T12:39:39.000Z", "title": "Neutron background in large-scale xenon detectors for dark matter searches", "authors": [ "M. J. Carson", "J. C. Davies", "E. Daw", "R. J. Hollingworth", "V. A. Kudryavtsev", "T. B. Lawson", "P. K. Lightfoot", "J. E. McMillan", "B. Morgan", "S. M. Paling", "M. Robinson", "N. J. C. Spooner", "D. R. Tovey" ], "comment": "35 pages, 13 figures, 2 tables, accepted for publication in Astroparticle Physics", "journal": "Astropart.Phys.21:667-687,2004", "doi": "10.1016/j.astropartphys.2004.05.001", "categories": [ "hep-ex" ], "abstract": "Simulations of the neutron background for future large-scale particle dark matter detectors are presented. Neutrons were generated in rock and detector elements via spontaneous fission and (alpha,n) reactions, and by cosmic-ray muons. The simulation techniques and results are discussed in the context of the expected sensitivity of a generic liquid xenon dark matter detector. Methods of neutron background suppression are investigated. A sensitivity of $10^{-9}-10^{-10}$ pb to WIMP-nucleon interactions can be achieved by a tonne-scale detector.", "revisions": [ { "version": "v1", "updated": "2004-04-30T12:39:39.000Z" } ], "analyses": { "subjects": [ "98.70.Vc", "13.60.Rj", "14.20.Dh", "13.75.-n", "14.80.Ly", "13.85.-t" ], "keywords": [ "neutron background", "large-scale xenon detectors", "dark matter searches", "xenon dark matter detector", "generic liquid xenon dark matter" ], "tags": [ "journal article" ], "note": { "typesetting": "TeX", "pages": 35, "language": "en", "license": "arXiv", "status": "editable", "inspire": 649430 } } }