Proposed linear radio-frequency ion trap consists of closed metal cylinder partitioned into four equal cylindrical-sector electrodes and two circular end electrodes. Features include relatively large ion-storage capacity and shielding against external fields. Used in frequency-standard laboratories to confine 199Hg+ ions electrodynamically in isolation from external environment. Similar to device described in "Linear Ion Trap for Atomic Clock" (NPO-17758).
Four-Sector Cylindrical Radio-Frequency Ion Trap
NASA Tech Briefs ; 16 , 9
01.09.1992
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Dynamics of Ions in a Radio-Frequency Quadrupole Trap
Online Contents | 1994
Dynamics Of Ions In A Radio-Frequency Quadrupole Trap
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Engineering Index Backfile | 1938
|Preliminary report on four course ultra high frequency radio range
Engineering Index Backfile | 1938
|