Simulations of terrestrial in-situ cosmogenic-nuclide production

R. C. Reedy, K. Nishiizumi, D. Lal, J. R. Arnold, P. A.J. Englert, J. Klein, R. Middleton, A. J.T. Jull, D. J. Donahue

Research output: Contribution to journalArticlepeer-review

22 Scopus citations

Abstract

Targets of silicon and silicon dioxide were irradiated with spallation neutrons to simulate the production of long-lived radionuclides in the surface of the Earth. Gamma-ray spectroscopy was used to measure 7Be and 22Na, and accelerator mass spectrometry was used to measure 10Be, 14C, and 26A1. The measured ratios of these nuclides are compared with calculated ratios and with ratios from other simulations and agree well with ratios inferred from terrestrial samples.

Original languageEnglish (US)
Pages (from-to)297-300
Number of pages4
JournalNuclear Inst. and Methods in Physics Research, B
Volume92
Issue number1-4
DOIs
StatePublished - Jun 3 1994

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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