ion cyclotron resonance (ICR) mass spectrometer

https://doi.org/10.1351/goldbook.I03162
A high-frequency @M03732@ in which the ions to be detected, with a selected value of the quotient mass/charge, absorb maximum energy through the effect of a high-frequency electric field and a constant magnetic field perpendicular to the electric field. Maximum energy is gained by the ions which satisfy the @C01509@ @R05326@ condition and as a result they are separated from ions of different mass/charge.
Sources:
Orange Book, 2nd ed., p. 202 [Terms]
PAC, 1991, 63, 1541. (Recommendations for nomenclature and symbolism for mass spectroscopy (including an appendix of terms used in vacuum technology). (Recommendations 1991)) on page 1545 [Terms] [Paper]