Title of article
Neutron transmission through curved nickel capillaries
Author/Authors
Fokin، نويسنده , , V.S and Chen-Mayer، نويسنده , , H.H and Sharov، نويسنده , , V.A and Mildner، نويسنده , , D.F.R، نويسنده ,
Pages
10
From page
355
To page
364
Abstract
Capillaries with metal surfaces can improve the transmission of thermal and cold neutrons for focusing devices on account of their greater critical angle and, therefore, greater angular acceptance than glass capillaries. The transmission characteristics of nickel tubes have been measured with both white beam and monochromatic neutrons. Results are given for curved nickel capillaries, and are compared with experimental results for glass capillaries and with results of computer simulations of the measurements.
Journal title
Astroparticle Physics
Record number
2003373
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