تقرير
Planar Magnetic Paul Traps for Ferromagnetic Particles
| العنوان: | Planar Magnetic Paul Traps for Ferromagnetic Particles |
|---|---|
| المؤلفون: | Perdriat, Maxime, Pellet-Mary, Clément, Copie, Thomas, Hétet, Gabriel |
| سنة النشر: | 2022 |
| المجموعة: | Condensed Matter Physics (Other) Quantum Physics |
| مصطلحات موضوعية: | Quantum Physics, Condensed Matter - Materials Science, Physics - Popular Physics |
| الوصف: | We present a study on the trapping of hard ferromagnetic particles using alternating magnetic fields, with a focus on planar trap geometries. First, we realize and characterize a magnetic Paul trap design for millimeter-size magnets based on a rotating magnetic potential. Employing a physically rotating platform with two pairs of permanent magnets with opposite poles, we show stable trapping of hard ferromagnets a centimeter above the trap and demonstrate that the particle shape plays a critical role in the trapping. Finally, we propose a chip trap design that will open a path to studies of gyromagnetic effects with ferromagnetic micro-particles. |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2212.11622 |
| رقم الأكسشن: | edsarx.2212.11622 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |