Arrangements For Handling Radiation Or Particles (e.g., Focusing, Moderating [g21k-1/00] *** (radiation Filters Dig. 435) Patents (Class 976/DIG427)

Digests

Using diaphragms, collimators [g21k-1/02] (Class 976/DIG428)

Using multiple collimators (e.g., Bucky screens); other devices for eliminating undesired or dispersed radiation [G21K-1/02B] (Class 976/DIG429)
Using variable diaphragms, shutters, choppers [G21K-1/04] (Class 976/DIG430)

Using diffraction, refraction or reflection, e.g., monochromators [g21k-1/06] *** (dig. 435, 445 take precedence) (Class 976/DIG431)

Deviation, concentration or focusing of the beam by electric or magnetic means [g21k-1/08] *** (electron-optical arrangements in electric discharge tubes h01j-29/46; details (e.g., electric or magnetic deviating means for direct voltage accelerators or in accelerators using single pulses) h05h-5/02; arrangements for injecting particles into orbits h05h-7/08; arrangements for ejecting particles from orbits h05h-7/10) (Class 976/DIG432)

Scattering devices; absorbing devices [g21k-1/10] (Class 976/DIG435)

Resonant absorbers or driving arrangements therefor (e.g., for Moessbauer-effect devices) [G21K-1/12] *** (motors with reciprocating, oscillating or vibrating magnet, armature or coil system in general H02K-33/00) (Class 976/DIG436)

Using charge exchange devices (e.g., for neutralizing or changing the sign of the electrical charges of beams) [g21k-1/14] *** (producing or accelerating neutral particle beams h05h-3/00) (Class 976/DIG437)

Using polarizing devices (e.g., for obtaining a polarized beam) [g21k-1/16] *** (ion sources, ion guns h01j-27/02; polarized targets for producing nuclear reactions h05h-6/00b) (Class 976/DIG438)

There are no patents to show for this class.