What ion is collected in vaccum pump and why it is collected? Not allowed to enter? Next to vaccum pump up and down some light focus showing what was that name called? All cation and anion allowed in lcms and gcms?
Next to vaccum pump is the symbolic representation of ionization chamber, up is the filament that fires the electrons below is the anode absorbing electrons
What's the main purpose of the pump vacuum? Why did some of the atom particles enters the pump vacuum? What will happen to the atom particles in the pump vacuum?
