Now in velocity selector region, determine the magnitude and the directions of magnetic, electric fields, length and the voltage (which will create electric field) that you need to select ions with this velocity only (Eys =?, Bys =?, Vys =?, Lys =?). What should be the power of the voltage supply that we will use in velocity selector region? Again, in order to produce the magnetic field in velocity selector region, determine the aurrent and number of turns, radius and other parameters of a solenoid you need. Also show how you will position this solenoid.

Now in velocity selector region, determine the magnitude and the directions of magnetic, electric fields, length and the voltage (which will create electric field) that you need to select ions with this velocity only (Eys =?, Bys =?, Vys =?, Lys =?). What should be the power of the voltage supply that we will use in velocity selector region? Again, in order to produce the magnetic field in velocity selector region, determine the aurrent and number of turns, radius and other parameters of a solenoid you need. Also show how you will position this solenoid.