H01J49/32 - CPC Classification Index

ClassID:

205599 ⎘

H01J49/32 - CPC Classification

Classification description:

Particle spectrometers or separator tubes; Mass spectrometers or separator tubes; Static spectrometers using double focusing

Sub-classes:

H01J49/322 » {with a magnetic sector of 90 degrees, e.g. Mattauch-Herzog type} 7
H01J49/324 » {with an electrostatic section of 90 degrees, e.g. Nier-Johnson type} 1
H01J49/326 » {with magnetic and electrostatic sectors of 90 degrees} 4
H01J49/328 » {with a cycloidal trajectory by using crossed electric and magnetic fields, e.g. trochoidal type} 7

Recent Application in this class:

20210104394

Multiple beam secondary ion mass spectrometry device

20120181422

Mass spectrometer and methods of mass spectrometry

20120032075

Magnetic achromatic mass spectrometer with double focusing