Particle-optical appliance provided with...

Particle-optical component and system comprising a...

Particle-optical device and detection means

Particle-optical systems and arrangements and...

Particle-optical systems and arrangements and...

Passive, achromatic, nearly isochronous bending system

Pattern forming apparatus using quadrupole lenses

Physical instrument for determining accelerations of electrons

Plasma ion source mass spectrometer

Precision alignment and assembly of microlenses and...

Precision electrostatic lens system and method of manufacture

Printed sheet for deflection coils

Process and apparatus for varying the deflection of the path of

Process and system for the control of the focusing of a beam of

Process for the protection of a diaphragm during the generation

Production of pulsed electron beams

Projection apparatus for projecting a pattern formed on a...