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您的检索式：作者名="Benjamin EMDE"
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| 1 | 利用Nd:YAG激光诱导击穿光谱法检测橡胶共混物中锌的均匀性分布显示文摘激光诱导击穿光谱是一种基于激光的定性、定量分析化学元素的方法,可用于分析混合室中的橡胶共混物。本文采用波长为1 064 nm、脉冲能量为100 m J的Nd∶YAG激光诱导击穿光谱法检测橡胶共混物中锌的分散情况。实验表明,正确混料决定了橡胶产品的质量,较短的混合时间将会导致混料的不均匀分散;焦距等参数设置对光谱线强度影响较大。激发标定样品可产生标定曲线。通过行扫描可分析锌在橡胶共混物中的分散情况。通过估算沿着行扫描方向的强度分布,可检测由于混合时间较短和旋转速度不同而引起的锌均匀性变化。 | EMDE Benjamin HERMSDORF Jorg KAIERLE Stefan OVERMEYER Ludger | 2015 | 中国光学2015，8，4： | 1 |
| 2 | Laser-induced plasma formation in water with up to 400 mJ double-pulse LIBS显示文摘Double-pulse LIBS is a promising technique for deep-sea applications.LIBS measurements in shallow water with up to 400 mJ each pulse were done to select laser parameters which promote optimized spectral line emission from plasma even at elevated pressures,where line broadening until loss of most of the spectral information can occur.Optical emission spectroscopy,using a Czerny-Turner spectrometer,has been applied to investigate the dependence of the emitted radiation on laser parameters and hydrostatic pressure.It has been found,that higher laser pulse energies,especially with short pulse delay as required in high water pressure,can also have an adverse effect on the measured spectrum. | Marion HENKEL Michelle SIEMENS Ralf METHLING Benjamin EMDE Jörg HERMSDORF Steffen FRANKE Diego GONZALEZ | 2024 | Plasma Science and Technology2024，，1： | 0 |
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