1. How does an electric field accelerate ions inside a mass spectrometer?
2. How does a magnetic field select ions within a mass spectrometer?
3. How can the electric and magnetic fields inside a mass spectrometer be adjusted to optimize resolution?
4. What are the effects of stray electric fields on the accuracy of a mass spectrometer?
5. How does electric and magnetic fields shape the trajectory of an ion inside the mass spectrometer?