Anode heat monitoring means

Apparatus and method for applying feedback control to a...

Apparatus and method for controlling ion beam

Apparatus and method for monitoring the intensities of charged p

Apparatus and method relating to charged particles

Apparatus and methods for charged-particle-beam...

Apparatus and methods relating to scanning ion beams

Apparatus for adjusting a focal position of an electron beam and

Apparatus for adjusting the filament current of an X-ray tube

Apparatus for blanking a charged particle beam

Apparatus for chopping a charged particle beam

Apparatus for controlling magnetic field intensity

Apparatus for displaying image produced by electrically charged

Apparatus for focus-deflecting a charged particle beam

Apparatus for focusing a charged particle beam onto a specimen

Apparatus for focusing an ion beam

Apparatus for generating a plurality of beamlets

Apparatus for generating a plurality of beamlets

Apparatus for generating a plurality of beamlets

Apparatus for generating a plurality of beamlets