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Updated: May 22, 2025

High Pressure Single Crystal Diffraction at PX^2
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三维钻石平面螺旋探测器

Rebecca J Watkins1, Patrick S Salter2, Ralph J Moors1

  • 1London Centre for Nanotechnology and Department of Electronic and Electrical Engineering, UCL (University College London), 17-19 Gordon Street, London, WC1H 0AH, UK.

Scientific reports
|March 13, 2025
PubMed
概括

这项研究展示了一种用于制造强大的钻石辐射探测器的新方法. 通过在厚厚的钻石基板中使用激光编写的纳米碳电极,研究人员实现了对高辐射剂量有弹性的薄型探测器性能.

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Mass Analyzers: Common Types01:19

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The quadrupole mass analyzer consists of four cylindrical metal rods arranged in a diamond carrying a DC voltage and a radio-frequency AC voltage. The motion of ions through the quadrupole depends on the field strength, causing only ions of a certain m/z to resonate successfully and strike the detector at a given field strength. Though the transmission rate for these analyzers is high, the exact elemental composition of the sample is not determined because of low resolution; however, they are...
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