THE DETERMINATION OF THE MEAN VALUE OF THE NON-HOMOGENOUS BACKGROUND RADIATION AND THE MEASUREMENT UNCERTAINTY USING WELCH-SATTERTHWAITE EQUATION

被引：19

作者：

Kartalovic, Nenad M. ^{[1
]}

Stojic, Tomislav M. ^{[2
]}

Brajovic, Dragan V. ^{[3
]}

Osmokrovic, Predrag V. ^{[4
]}

机构：

[1] Inst Elect Engn Nikola Tesla, Belgrade, Serbia

[2] Univ Belgrade, Fac Mech Engn, Belgrade, Serbia

[3] High Sch Tech Sci, Cacak, Serbia

[4] State Univ Novi Pazar, Novi Pazar, Serbia

来源：

NUCLEAR TECHNOLOGY & RADIATION PROTECTION | 2017年 / 32卷 / 04期

关键词：

GM counter; non-homogenous background radiation; measurement uncertainty;

D O I：

10.2298/NTRP1704371K

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

In this paper, the procedure for determination of the mean value of non-homogenous background radiation and the expression of measurement uncertainty is considered. The background radiation is described using the Student's distribution, and the measurement uncertainty using the Welch-Satterthwaite equation. The proposed algorithm was experimentally verified under well-controlled laboratory conditions and satisfactory results were obtained.

引用

页码：371 / 374

页数：4