2020年6月在芬兰和瑞典采集的人为放射性核酸的来源位置的确定,使用多种技术分析

相关实验视频

Updated: Jun 17, 2025

Automated 90Sr Separation and Preconcentration in a Lab-on-Valve System at Ppq Level
08:53

Automated 90Sr Separation and Preconcentration in a Lab-on-Valve System at Ppq Level

Published on: June 6, 2018

8.0K

Ian Hoffman1, P Mekarski1, A Botti1

  • 1Radiation Protection Bureau, Health Canada (HC), 775 Brookfield Rd. Ottawa, ON, Canada.

Journal of environmental radioactivity
|August 9, 2024
PubMed
概括

在北欧检测到的不寻常的放射性核化物排放引发了调查. 新的技术有助于识别来源,揭示设施类型和释放位置.

关键词:
人类产生的放射性核酸.大气传输和分散模型在CTBT中,巧合光谱学是一种巧合光谱法.

更多相关视频

Speciation and Bioavailability Measurements of Environmental Plutonium Using Diffusion in Thin Films12:22

Speciation and Bioavailability Measurements of Environmental Plutonium Using Diffusion in Thin Films

Published on: November 9, 2015

11.3K
A Novel Technique for Raman Analysis of Highly Radioactive Samples Using Any Standard Micro-Raman Spectrometer07:52

A Novel Technique for Raman Analysis of Highly Radioactive Samples Using Any Standard Micro-Raman Spectrometer

Published on: April 12, 2017

12.8K

相关概念视频

Atomic Emission Spectroscopy: Overview01:20

Atomic Emission Spectroscopy: Overview

Atomic emission spectroscopy (AES) is an analytical technique used to determine the elemental composition of a sample by analyzing the light emitted from excited atoms. In AES, atoms in a sample are excited to higher energy levels by thermal energy from high-temperature sources, such as plasma, arcs, or sparks. When these excited atoms return to lower energy states, they emit light at specific wavelengths characteristic of each element. The resulting atomic emission spectrum, which consists of...
1.7K