X-ray spectroscopy - X-ray spectroscopy

Japanese: X 線分光分析 - えっくすせんぶんこうぶんせき
X-ray spectroscopy - X-ray spectroscopy

...In addition, emission spectroscopy has a higher detection sensitivity than absorption spectroscopy, making it suitable for analyzing trace components in substances.
[X-ray spectroscopic analysis]
X-ray spectroscopic analysis is mainly applied to the analysis of elements with large atomic numbers, such as metals. In the X-ray emission method, atoms in a sample material are excited by irradiating them with an accelerated electron beam, and analysis is performed based on the spectrum of the characteristic X-rays that they emit. …

*Some of the terminology that refers to "X-ray spectroscopy" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…また発光分光分析は吸収分光分析に比べて検出感度が高く,物質中の微量成分の分析に適している。
[X線分光分析X‐ray spectroscopic analysis]
 X線を用いた分光分析は,主として金属などの原子番号の大きな元素の分析に応用される。X線発光法では,加速した電子線の照射によって試料物質中の原子を励起し,それが放出する固有X線のスペクトルにより分析を行う。…

※「X 線分光分析」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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