Assertion: ion | /r/HasProperty | stored with finite angular momentum
Facets:
value: about the central wire
type: LOCATION
value: in the device
type: LOCATION
value: about the applied electric field
type: OTHER
Source sentences:
text: In a Kingdon trap there is no potential minimum to store the ions; however, they are stored with a finite angular momentum about the central wire and the applied electric field in the device allows for the stability of the ion trajectories.