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Ioffe-pritchard磁阱

http://websites.umich.edu/~mctp/SciPrgPgs/events/2008/SS08/Lectures/michigancornell2.pdf Web2 sep. 2024 · In the presence of the Ioffe-Pritchard magnetic field, ground states manifest distinctively for the Rashba and Dresselhaus SO-coupled BECs. Previous article in issue; Next article in issue; Keywords. Bose Einstein condensate. Spin-orbit coupling. Toroidal potential. Vortices. Ioffe-Pritchard magnetic field. Recommended articles.

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WebIoffe-Prichard磁阱常用来约束带电粒子的运动。 如图所示，四根通有大小相等且为恒定电流的长直导线垂直穿过xOy平面，1、2、3、4直导线与xOy平面的交点成边长为2a的正方形且关于x轴和y轴对称，各导线中电流方向已标出，已知通电 二一组卷提供中小学教师·学生·家长使用的在线组卷系统，可以方便中小学各学科进行章节、知识点、难度筛选条件自由组合 … Web22 okt. 2013 · This analysis includes the quadrupole trap, the time-averaged orbiting potential trap, and the Ioffe-Pritchard trap. The trapping conditions and efficiency of … bathtub tube https://wildlifeshowroom.com

Ioffe-Prichard磁阱常用来约束带电粒子的运动。如图所示，四根通 …

Web8 mei 1998 · We have performed a BEC experiment with /sup 87/Rb atoms in a Ioffe-Pritchard magnetic potential, which opens up the possibility to study, e.g., Bose-Einstein condensates released in only one dimension. Our trap consists of a clip-like coil, which generates a pure two-dimensional (2D) quadrupole field for radial confinement. WebFigure 1 - Un exemple de piège magnétique couramment utilisé (piège de Ioffe-Pritchard). Ce piège est constitué par quatre fils parallèles, parcourus par des courants deux à deux opposés, qui assurent le confinement transverse des atomes. Le confinement longitudinal provient des deux bobines circulaires, parcourues par un même courant. Web2 jun. 2006 · The radius and temperature of the atomic cloud oscillated with kick time, indicating that the elongated atomic distribution in phase space rotates in the Ioffe … telemach trgovina ljubljana

The coil configuration of our Ioffe-Pritchard trap. The arrows …

Category:Continuous loading of cold atoms into a Ioffe–Pritchard magnetic …

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Ioffe-pritchard磁阱

Delta-kick cooling using the loffe-pritchard potential IEEE ...

Web19 sep. 2007 · We have realized a two-dimensional permanent magnetic lattice of Ioffe-Pritchard microtraps for ultracold atoms. The lattice is formed by a single 300−nm magnetized layer of FePt, patterned using optical lithography. Our magnetic lattice consists of more than 15 000 tightly confining microtraps with a density of 1250traps/mm2. WebIoffe-Pritchard trap variants. Eric’s Tips for Better Precision Measurement . with Atoms and Molecules (and with . other things) Eric’s Tips for Better Precision Measurement . with Atoms and Molecules (and other things) 1. In general, frequencies are the easiest thing to . measure with precision.

Ioffe-pritchard磁阱

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Web15 jun. 2006 · Abstract We demonstrated {delta}-kick cooling of sodium atoms with a three-dimensional anisotropic harmonic potential. The radius and temperature of the atomic cloud oscillated with kick time, indicating that the elongated atomic distribution in phase space rotates in the Ioffe-Pritchard potential. WebProfile of the Ioffe-Pritchard trap magnetic field magnitude. The trap parameters are B ′ =223 G/cm, B ′′ =100 G/cm 2 , and B0=1G. Source publication +1 Large atom number …

WebRadial, or transverse, confinement of particles in the trap is provided by a solenoidal magnetic field applied along the trap axis. Charged particles in the trap travel in the direction of the magnetic field lines and hence cannot escape outwards, or perpendicular to the field. ALPHA uses a Penning trap variation called a Penning-Malmberg trap. WebProfile of the Ioffe-Pritchard trap magnetic field magnitude. The trap parameters are B ′ =223 G/cm, B ′′ =100 G/cm 2 , and B0=1G. Source publication +1 Large atom number Bose-Einstein...

http://ioe.sxu.edu.cn/papers/fujian/2008/wlxb.57(8),%204840(2008).pdf Web通常初步将原子聚集起来的过程使用的是磁光阱（MOT）。 MOT具体使用的是在z方向上安装一对反亥姆霍兹线圈，则在xy平面上是沿径向分布的磁场，正中心磁场为0，在磁场不为0的地方，会产生塞曼分裂，塞满分裂能 …

WebLe nuage est ensuite transféré dans un second piège magnéto-optique proche de la surface de la puce, et dont le champ magnétique quadrupolaire est généré en partie par un fil …

Web18 jan. 2024 · Ioffe-Prichard磁阱常用来约束带电粒子的运动。. 如图所示，四根通有大小相等且为恒定电流的长直导线垂直穿过xoy平面，1、2、3、4直导线与xoy平面的交点成边 … telemach zamenjava modemaWeb21 mei 2004 · We developed the delta-kick cooling to three dimensions using the Ioffe-Pritchard potential. The alternating oscillation of atomic momentum and size was … bathtub yard soakWebture as a standard macroscopic Ioffe Pritchard trap, and we propose a practical design for such a microtrap. In the case of an axial splitting of the atoms, we study some phys-ical factors limiting the ultimate performances of this interferometer such as: the dissymmetry of the microwave potentials, the effect of telemach televizija na računalniku