[10a-A33-1~13] 3.7 Optical measurement, instrumentation, and sensor

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[10a-A33-9] Excitation Spectra of Trapped Ions from Classical Kinetic Simulations

〇(B)Hayato Ito¹, Akira Ozawa^1,2 (1.Yokohama Natl. Univ., 2.IMS, Yokohama Natl. Univ.)

Keywords:

Ion Trap,Precision Spectroscopy

In this study, we performed a semiclassical simulation of a trapped Be⁺ ion. The ion motion was numerically calculated using classical equations of motion, and the excitation spectrum was evaluated from the time evolution while taking into account the Doppler shift of the excitation laser caused by the ion motion. The obtained spectra exhibited sideband structures and changes in linewidth, indicating that spectroscopic features can be understood using a classical motional model.