Note: Proton irradiation at kilowatt-power and neutron production from a free-surface liquid-lithium target

  • S. Halfon
  • , A. Arenshtam
  • , D. Kijel
  • , M. Paul
  • , L. Weissman
  • , O. Aviv
  • , D. Berkovits
  • , O. Dudovitch
  • , Y. Eisen
  • , I. Eliyahu
  • , G. Feinberg
  • , G. Haquin
  • , N. Hazenshprung
  • , A. Kreisel
  • , I. Mardor
  • , G. Shimel
  • , A. Shor
  • , I. Silverman
  • , M. Tessler
  • , Z. Yungrais

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

The free-surface Liquid-Lithium Target, recently developed at Soreq Applied Research Accelerator Facility (SARAF), was successfully used with a 1.9 MeV, 1.2 mA (2.3 kW) continuous-wave proton beam. Neutrons (∼2 × 10 10 n/s having a peak energy of ∼27 keV) from the 7Li(p,n)7Be reaction were detected with a fission-chamber detector and by gold activation targets positioned in the forward direction. The setup is being used for nuclear astrophysics experiments to study neutron-induced reactions at stellar energies and to demonstrate the feasibility of accelerator-based boron neutron capture therapy.

Original languageEnglish
Article number056105
JournalReview of Scientific Instruments
Volume85
Issue number5
DOIs
StatePublished - 1 Jan 2014
Externally publishedYes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

ASJC Scopus subject areas

  • Instrumentation

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