https://scholars.lib.ntu.edu.tw/handle/123456789/32424
標題: | Counting Efficiency of Nuclear Multiplate Camera | 作者: | Huang, Chia-Yi Hwang, Jenn-Lin Hsu, Yuin-Chi Tai, Yuin-Kwei 黃家裕 黃振麟 許雲基 戴運軌 |
公開日期: | 十月-1963 | 出版社: | 臺北市:國立臺灣大學物理系所 | 卷: | VOL. 1 | 期: | NO. 2 | 起(迄)頁: | - | 來源出版物: | CHINESE JOURNAL OF PHYSICS | 摘要: | 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. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/20060927120012148624 | 其他識別: | 20060927120012148624 |
顯示於: | 物理學系 |
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