| ชื่อเรื่อง | : | Design of magnetic traps for neutral atoms with vortices in type-II superconducting microstructures |
| นักวิจัย | : | Zhang, B. , Fermani, R. , Müller, T. , Lim, M. J. , Dumke, Rainer Helmut |
| คำค้น | : | DRNTU::Science::Physics |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2553 |
| อ้างอิง | : | Zhang, B., Fermani, R., Müller, T., Lim, M. J., & Dumke, R. H. (2010). Design of magnetic traps for neutral atoms with vortices in type-II superconducting microstructures. Physical review A, 81(6), 063408-. , http://hdl.handle.net/10220/18816 , http://dx.doi.org/10.1103/PhysRevA.81.063408 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Physical review A |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We design magnetic traps for atoms based on the average magnetic field of vortices induced in a type-II superconducting thin film. This magnetic field is the critical ingredient of the demonstrated vortex-based atom traps, which operate without transport current. We use Bean’s critical-state method to model the vortex field through mesoscopic supercurrents induced in the thin strip. The resulting inhomogeneous magnetic fields are studied in detail and compared to those generated by multiple normally conducting wires with transport currents. Various vortex patterns can be obtained by programing different loading-field and transport-current sequences. These variable magnetic fields are employed to make versatile trapping potentials. ASTAR (Agency for Sci., Tech. and Research, S’pore) |
| บรรณานุกรม | : |
Zhang, B. , Fermani, R. , Müller, T. , Lim, M. J. , Dumke, Rainer Helmut . (2553). Design of magnetic traps for neutral atoms with vortices in type-II superconducting microstructures.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zhang, B. , Fermani, R. , Müller, T. , Lim, M. J. , Dumke, Rainer Helmut . 2553. "Design of magnetic traps for neutral atoms with vortices in type-II superconducting microstructures".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zhang, B. , Fermani, R. , Müller, T. , Lim, M. J. , Dumke, Rainer Helmut . "Design of magnetic traps for neutral atoms with vortices in type-II superconducting microstructures."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2553. Print. Zhang, B. , Fermani, R. , Müller, T. , Lim, M. J. , Dumke, Rainer Helmut . Design of magnetic traps for neutral atoms with vortices in type-II superconducting microstructures. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2553.
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