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Mass spectrometry (MS) is an analytical technique that is used to measure the mass-to-charge ratio of ions. The results are presented as a mass spectrum, a plot of intensity as a function of the mass-to-charge ratio. These spectra are used to determine the elemental or isotopic signature of a sample, the masses of particles and of molecules, and to…
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mass ion ions ionization spectrometry used analyzer gas sample molecules also ratio displaystyle spectrometer magnetic analysis field quadrupole resolution high
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| a fast mechanical shutter | instance of | by methods | 0.80 | text |
| an oscillating electric field plus a narrow slit | instance of | by methods | 0.80 | text |
| etc | instance of | by methods | 0.80 | text |
| combustion | instance of | It can study rapid reactions | 0.80 | text |
| explosions.Quadrupole mass filterA quadrupole mass analyzers uses four parallel metal rods to create a quadrupole electrical field oscillating at radio frequency | instance of | It can study rapid reactions | 0.80 | text |
| an electron multiplier | instance of | Instead of measuring the deflection of ions with a detector | 0.80 | text |
| the ions are injected into a Penning trap | instance of | Instead of measuring the deflection of ions with a detector | 0.80 | text |
| explosions | instance of | It can study rapid reactions | 0.80 | text |
| LC/IMS/MS | instance of | producing triple modalities | 0.80 | text |
| research chambers | instance of | RGAs may be found in high vacuum applications | 0.80 | text |
| surface science setups | instance of | RGAs may be found in high vacuum applications | 0.80 | text |
| accelerators | instance of | RGAs may be found in high vacuum applications | 0.80 | text |
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