An Investigation of Harmonic Oscillation of an Ion Particle in a Non-uniform Electrostatic Field
In this study, we investigate the possibility to trap an ion particle in a non-uniform electrostatic field generated by two ionic rings, with the aim to obtain and verify general results regarding our proposition. To develop the equation of motion, we first derive the electric field generated by eac...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
The Korean Institute of Electromagnetic Engineering and Science
2023-09-01
|
| Series: | Journal of Electromagnetic Engineering and Science |
| Subjects: | |
| Online Access: | https://www.jees.kr/upload/pdf/jees-2023-5-r-186.pdf |
| _version_ | 1797653459976060928 |
|---|---|
| author | Jatupon Em-Udom Nattapon Jaisumroum |
| author_facet | Jatupon Em-Udom Nattapon Jaisumroum |
| author_sort | Jatupon Em-Udom |
| collection | DOAJ |
| description | In this study, we investigate the possibility to trap an ion particle in a non-uniform electrostatic field generated by two ionic rings, with the aim to obtain and verify general results regarding our proposition. To develop the equation of motion, we first derive the electric field generated by each ring, based on the multipole expansion technique under the azimuthally symmetrical charge distribution speculation and superposition principle. Then, we establish the equation of motion regarding the Lagrangian formalism. From the results, we observe that an ion particle can exhibit harmonic motion, if the stability condition is satisfied by an appropriate parametric setting. The results are confirmed by displacement responses and phase trajectory plots, which validate our belief in the prospect to trap an ion in an electrostatic field. Furthermore, the velocity amplitude is significantly influenced by both the charge concentration of each ring and its size. |
| first_indexed | 2024-03-11T16:44:53Z |
| format | Article |
| id | doaj.art-03ab88502093412188a58e1c1008e3d2 |
| institution | Directory Open Access Journal |
| issn | 2671-7255 2671-7263 |
| language | English |
| last_indexed | 2024-03-11T16:44:53Z |
| publishDate | 2023-09-01 |
| publisher | The Korean Institute of Electromagnetic Engineering and Science |
| record_format | Article |
| series | Journal of Electromagnetic Engineering and Science |
| spelling | doaj.art-03ab88502093412188a58e1c1008e3d22023-10-23T01:18:19ZengThe Korean Institute of Electromagnetic Engineering and ScienceJournal of Electromagnetic Engineering and Science2671-72552671-72632023-09-0123539039710.26866/jees.2023.5.r.1863615An Investigation of Harmonic Oscillation of an Ion Particle in a Non-uniform Electrostatic FieldJatupon Em-Udom0Nattapon Jaisumroum1 National Security and Dual-Use Technology Center, National Science and Technology Development Agency, Pathumthani, Thailand Department of Sustainable Development Technology, Faculty of Science and Technology, Thammasat University, Pathumthani, ThailandIn this study, we investigate the possibility to trap an ion particle in a non-uniform electrostatic field generated by two ionic rings, with the aim to obtain and verify general results regarding our proposition. To develop the equation of motion, we first derive the electric field generated by each ring, based on the multipole expansion technique under the azimuthally symmetrical charge distribution speculation and superposition principle. Then, we establish the equation of motion regarding the Lagrangian formalism. From the results, we observe that an ion particle can exhibit harmonic motion, if the stability condition is satisfied by an appropriate parametric setting. The results are confirmed by displacement responses and phase trajectory plots, which validate our belief in the prospect to trap an ion in an electrostatic field. Furthermore, the velocity amplitude is significantly influenced by both the charge concentration of each ring and its size.https://www.jees.kr/upload/pdf/jees-2023-5-r-186.pdfelectrostatic forceharmonic oscillationionic ringnon-uniform electrostatic fieldtrapped ion particle |
| spellingShingle | Jatupon Em-Udom Nattapon Jaisumroum An Investigation of Harmonic Oscillation of an Ion Particle in a Non-uniform Electrostatic Field Journal of Electromagnetic Engineering and Science electrostatic force harmonic oscillation ionic ring non-uniform electrostatic field trapped ion particle |
| title | An Investigation of Harmonic Oscillation of an Ion Particle in a Non-uniform Electrostatic Field |
| title_full | An Investigation of Harmonic Oscillation of an Ion Particle in a Non-uniform Electrostatic Field |
| title_fullStr | An Investigation of Harmonic Oscillation of an Ion Particle in a Non-uniform Electrostatic Field |
| title_full_unstemmed | An Investigation of Harmonic Oscillation of an Ion Particle in a Non-uniform Electrostatic Field |
| title_short | An Investigation of Harmonic Oscillation of an Ion Particle in a Non-uniform Electrostatic Field |
| title_sort | investigation of harmonic oscillation of an ion particle in a non uniform electrostatic field |
| topic | electrostatic force harmonic oscillation ionic ring non-uniform electrostatic field trapped ion particle |
| url | https://www.jees.kr/upload/pdf/jees-2023-5-r-186.pdf |
| work_keys_str_mv | AT jatuponemudom aninvestigationofharmonicoscillationofanionparticleinanonuniformelectrostaticfield AT nattaponjaisumroum aninvestigationofharmonicoscillationofanionparticleinanonuniformelectrostaticfield AT jatuponemudom investigationofharmonicoscillationofanionparticleinanonuniformelectrostaticfield AT nattaponjaisumroum investigationofharmonicoscillationofanionparticleinanonuniformelectrostaticfield |