TOF
- Created by: Amani_24601
- Created on: 24-01-16 12:55
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- Time of flight
- Electrospray ionisation- high voltage produces highly charged ions. Evaporates to gaseous ion
- Acceleration-electric field is applied to give ions the same kinetic energy
- Ion drift- ions enter the flight tube, smaller ions travel faster
- Ion detection - positively charged ions arrive at the detector and generate a current
- Data analysis -mass spectrum obtained is a plot of relative abundance against m/z ratio
- Ion detection - positively charged ions arrive at the detector and generate a current
- Ion drift- ions enter the flight tube, smaller ions travel faster
- Acceleration-electric field is applied to give ions the same kinetic energy
- Electrospray ionisation- high voltage produces highly charged ions. Evaporates to gaseous ion
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