Title :
Solid state point emitters of metal ions
Author_Institution :
Ioffe Phys.-Tech. Inst., St. Petersburg, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
Field desorption, high temperature filed evaporation and atom surface diffusion were used for continuous ion beam generation. Narrow stationary fluxes of alkaline and refractory metal ions were obtained. Emission areas were reduced using thermo-field treatment. Angle distributions of ion trajectories in the beam were measured.
Keywords :
desorption; field evaporation; field ion emission; refractories; surface diffusion; alkaline metal ions; angle distribution; atom surface diffusion; continuous ion beam generation; field desorption; high temperature field evaporation; ion trajectory; refractory metal ions; solid state point emitters; thermo-field treatment; Atomic measurements; Ion beams; Ion emission; Ions; Metals; Surface treatment; Temperature measurement;
Conference_Titel :
Beam Dynamics and Optimization (BDO), 2014 20th International Workshop on
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4799-5319-6
DOI :
10.1109/BDO.2014.6890061
