It's not making light monochromatic, but resolution in this process can be improved by using a Wien filter.
It's not making light monochromatic, but resolution in this process can be improved by using a Wien filter. One type of this process sees a spark applied to a namesake "torch" of three concentric quartz tubes, creating an argon discharge. In-source fragmentation is generally avoided in this process, though one "squared" type of it relies on fragmentation between its iterations. When this technique is applied to chlorine-containing compounds, it will produce two nearby peaks, one three times the size of the other. A Taylor cone is observed when ESI is used right before this process, though sometimes MALDI is used to ionize compounds instead. For 10 points, name this technique which separates analytes based on their weight-to-charge ratio.
It's not making light monochromatic, but resolution in this process can be improved by using a Wien filter.
mass spectrometry [prompt on ionizing but accept answers like "ionizing before mass spec"]