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題 名 | 核能研究所與英國國家物理實驗室中子劑量儀之校正比對=A Comparison of Neutron Dosimeter Calibration between Iner and NPL |
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作 者 | 李振弘; 黃文松; 謝明崇; | 書刊名 | 核子科學 |
卷 期 | 36:6 1999.12[民88.12] |
頁 次 | 頁439-444 |
分類號 | 449.62 |
關鍵詞 | 影錐法; 中子劑量儀; 比對; Shadow cone method; Neutron dosimeter; Comparison; |
語 文 | 中文(Chinese) |
中文摘要 | 本文旨在敘述核能研究所與英國國家物理實驗室以影錐法校正中子劑量儀之比對結果。在此次的量測比對中,主要是將兩種不同型式的傳送儀器(Studsvik 2202D及Harwell N91)置於Cf中子場內進行校正,由雙方比對結果顯示,兩實驗室的校正數據差異0.0019 ± 0.0176及0.0055 ± 0.0105均在擴充不確定度(涵蓋因子k=2)之內。 |
英文摘要 | This paper deals with a comparison of neutron dosimeter calibration using the shadow cone method by INER and NPL. The calibrations were carried out by using bare californium spontaneous fission source (Cf) with two types of transfer instruments of which one is a conventional cylindrical meter (Studsvik 2202D) and the other is a spherical portable monitor (Harwell N91). The results of INER and NPL comparison show that the degree of equivalence is within expanded uncertainty (with a coverage factor k=2). The results from two laboratories, in this comparison, are in a satisfactory agreement. |
本系統中英文摘要資訊取自各篇刊載內容。