A singly ionized particle (charge =+e) beam of various isotopes moving at various speeds through a region of electric and magnetic fields, with E = 1000 V / m and B = 0.5T .

a) what should be the angle between these crossed fields so that they act like a velocity selector? Draw a picture indicating field directions.

b) Explain clearly how this setup selects a single velocity among many within the beam.

c) Calculate the value of this selected speed.

d)Draw another diagram showing how you would separate the various isotopes (i.e. describe mass spectrometer)

Expert Solution

genius_generous answered 2 years ago

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