In this paper, the ESR (electron spin resonance) spectra of gold bearing quartz and pyrite have been systematically studied by means of JES FE1XG model ESR spectrometer.

利用JES - FE1XG型电子自旋共振波谱仪，系统地研究了含金石英与黄铁矿的电子自旋共振(esr)波谱。

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The structure changes of lead silicate glasses induced by UV laser irradiation were studied by UV-visible spectra and electron spin resonance (ESR).

采用紫外-可见吸收光谱和电子自旋共振谱(esr)对硅酸铅玻璃薄膜和体材料受紫外激光照射前后的结构变化进行了研究。

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Electron spin resonance (ESR) spectra and optical absorption spectra in the visible region are determined.

测定了玻璃的顺磁共振谱(esr)和可见吸收光谱。

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"What I was doing was taking these bones and seeing whether in fact I could see electron spin resonance spectra getting progressively smaller and ending up with carbon, " said Dr Skinner.

BBC: NEWS | Science/Nature | Bones hint at first use of fire