|Title:||Counting Efficiency of Nuclear Multiplate Camera||Authors:||Huang, Chia-Yi
|Issue Date:||Oct-1963||Publisher:||臺北市:國立臺灣大學物理系所||Journal Volume:||VOL. 1||Journal Issue:||NO. 2||Start page/Pages:||-||Source:||CHINESE JOURNAL OF PHYSICS||Abstract:||
A nuclear multiplate camera has been constructed to observe nuclear processes
resulting from the bombardment of rectangular target of some extent with a neutron
beam. Twelve Ilford K-Z plates are held in a rigid geometry which allows simultaneous
measurements of nuclear reaction at the angles of 15O, 30°, 45O, 60 , . . . and
1651. In this paper the determination of counting efficiency of the nuclear plate is
described. A scheme of a numerical calculation for the counting efficiency is programed
and carried out. AS a check measurements of efficiency are made by counting
the number of n-particles on the nuclear plates from PO-210 source electro-plated on
the target. The results are in good agreement with the calculated ones.
|Appears in Collections:||物理學系|
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