A method for adjusting the effective decay constant of a radon exhalation simulation device

IF 1.5 3区化学 Q3 CHEMISTRY, ANALYTICAL

Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2025-01-04 DOI:10.1007/s10967-024-09963-z

Zhipeng Liu, Tao Hu, Zhongkai Fan, Huiying Li, Jiale Sun, Xinyue Yang, Jia Liu, Haibo Yi, Jiulin Wu, Hongzhi Yuan, Yanliang Tan

引用次数: 0

Abstract

In this paper, a method and its device were designed to quickly adjust the effective decay constant λ_EFF of a radon exhalation simulation device. The device achieves the purpose of adjusting λ_EFF by actively adjusting the leakage rate of the device. The λ_EFF of the initial radon exhalation simulation device was measured firstly. then five different sets of λ_EFF adjustment experiments were set. The error between the actual value of λ_EFF and the target value of λ_EFF calculated from the five experiments was within 2 standard deviations. This shows that the method of adjusting λ_EFF of the device is correct.

查看原文本刊更多论文

一种调整氡释放模拟装置的有效衰减常数的方法

本文设计了一种快速调整氡呼气模拟装置有效衰减常数λEFF的方法及其装置。该装置通过主动调节装置的漏电率来达到调节λEFF的目的。首先测量了初始氡释放模拟装置的λEFF。然后设置5组不同的λEFF调节实验。5次实验计算得出的λEFF实际值与λEFF目标值的误差在2个标准差以内。这说明调节器件λEFF的方法是正确的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Journal of Radioanalytical and Nuclear Chemistry 化学-分析化学

CiteScore

2.80

自引率

18.80%

发文量

504

审稿时长

2.2 months

期刊介绍： An international periodical publishing original papers, letters, review papers and short communications on nuclear chemistry. The subjects covered include: Nuclear chemistry, Radiochemistry, Radiation chemistry, Radiobiological chemistry, Environmental radiochemistry, Production and control of radioisotopes and labelled compounds, Nuclear power plant chemistry, Nuclear fuel chemistry, Radioanalytical chemistry, Radiation detection and measurement, Nuclear instrumentation and automation, etc.