Title of article
Measurement of scintillation efficiencies and pulse-shapes for nuclear recoils in NaI(Tl) and CaF2(Eu) at low energies for dark matter experiments
Author/Authors
D.R. Tovey، نويسنده , , V. Kudryavtsev، نويسنده , , M. Lehner، نويسنده , , J.E. McMillan، نويسنده , , C.D. Peak، نويسنده , , J.W. Roberts، نويسنده , , N.J.C. Spooner، نويسنده , , J.D. Lewin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
6
From page
150
To page
155
Abstract
Measurements have been performed with a 2.85 MeV mono-energetic neutron beam of relative scintillation efficiency and pulse-shape for nuclear and electron recoils in NaI(Tl) and CaF2(Eu). Scintillation efficiencies in NaI(Tl) relative to 60 keV gamma events were found to be 27.5±1.8% for Na recoils (recoil energy Erec>4 keV) and 8.6±0.7% for I recoils (Erec>10 keV). Relative scintillation efficiencies in CaF2(Eu) for Ca and F recoils show some evidence for a fall with energy (17% to 8% for F) for 10 keV
Journal title
PHYSICS LETTERS B
Serial Year
1998
Journal title
PHYSICS LETTERS B
Record number
910132
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