Figure 5

(click on image for figure alone)


See figure caption



Fig. 5. A low energy beam is injected across a magnetic field as in Fig. 1. The cyclotron radius is decreased. Note the dark gap between the cathode and beam onset. In this sheath region the electrons still have insufficient energy for light excitation.



Return to Beam page.

Return to Dr. Stenzel's page.

____________________________________
Page maintained by J. Manuel Urrutia
Copyright © 2000, Regents of UC
Last Revision: 25 January 2000.

Valid HTML 4.01!