Laparoscopic tumor therapy using high energy electron...
Large aperture ion-optical lens system
Lens array with a laterally movable optical axis for...
Lens coil cooling of a magnetic lens
Lens device for introducing a second ion beam into a primary...
Lens device for introducing a second ion beam into a primary...
Lens for charged particle beam
Linear particle accelerator using magnetic mirrors
Long focal length magnetic lens for the optical imaging of a spe