Neutron focusing optic for submillimeter materials analysis
Xiao, Q. F. ; Chen, H. ; Sharov, V. A. ; Mildner, D. F. R. ; Downing, R. G. ; Gao, N. ; Gibson, D. M.
[S.l.] : American Institute of Physics (AIP)
Published 1994
[S.l.] : American Institute of Physics (AIP)
Published 1994
| ISSN: |
1089-7623
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|---|---|
| Source: |
AIP Digital Archive
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| Topics: |
Physics
Electrical Engineering, Measurement and Control Technology
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| Notes: |
A neutron lens constructed with polycapillary glass fibers is used to focus a 50×45 mm2 beam exiting a cold neutron guide onto a spot of 0.53 mm (full width at half maximum) with a current density gain of 80. The characteristics of the lens are presented. This lens is designed to enhance the detection limit and lateral resolution for prompt gamma activation analysis using cold neutron beams.
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| Type of Medium: |
Electronic Resource
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| URL: |