Ioffe-pritchard trap

Author: vkep

August undefined, 2024

Web20 jul. 2024 · We have constructed a mm-scale Ioffe-Pritchard trap capable of providing axial field curvature of 7800 G/cm2with only 10.5 Amperes of driving current. Our novel … Webmagnetic trap [6] which overcame those limitations. This trap used dc electromagnets, had excellent optical access, and allowed independent control over the axial and radial …

arXiv:1310.6054v1 [cond-mat.quant-gas] 22 Oct 2013

Web2 feb. 2024 · The magnetic trap is an innovative version of an Ioffe-Pritchard trap design, which uses eight superconducting magnets to create the trap chamber. The atomic … WebThe cloverleaf trap is a variation of the Ioffe-Pritchard trap in which the Ioffe bars have been replaced by 8 "cloverleaf" coils. This design places all of the magnetic coils in two … shape of you nutrition

Phys. Rev. Lett. 97, 200405 (2006) - Realization of a Superconducting ...

WebIoffe阱因能对中性粒子实现稳定囚禁而成为一种倍受关注的磁阱。若只讨论阱中的近原点区域时,阱中的磁场可以呈现出一种简明的形式。磁矩μ反平行于磁场的中性粒子在阱中与磁场发生相互作用,借助相互作用势,可以获得粒子在阱中的... 阅读全文>> 权威出处：《量子光学学报》2004年02期扩展阅读： ·Ioffe·中性粒子·逐次近似·磁阱·近似表达式·磁矩·Ioffe … WebA quadrupolar trap similar to the well known Ioffe-Pritchard trap is studied in Chapter 4 with combined DC and RF current excitation of the bias rings. A non-uniform potential … Web17 nov. 2006 · Abstract We have trapped rubidium atoms in the magnetic field produced by a superconducting atom chip operated at liquid helium temperatures. Up to 8.2×105 atoms are held in a Ioffe-Pritchard trap at a distance of 440 μm from the chip surface, with a temperature of 40 μK. The trap lifetime reaches 115 s at low atomic densities. shape of you instruments used

Optically induced fictitious magnetic trap on an atom chip

Prof. dr. F.E. (Florian) Schreck - University of Amsterdam

WebIn this region, the effective potential is proportional to the modulus of the field: , this potential has a minimum and, close to this minimum, the device behaves as a magnetic trap. … Web9 jun. 2010 · We describe our experimental setup for creating stable Bose–Einstein condensates (BECs) of R 85 b with tunable interparticle interactions. We use sympathetic cooling with R 87 b in two stages, initially in a tight Ioffe–Pritchard magnetic trap and subsequently in a weak, large-volume, crossed optical dipole trap, using the 155 G … shape of you mann mera remixWebConfigurations of currents for Ioffe-Pritchard traps of different types: a) race-track (RT) coils located in planes going through the main IPT axis 18 ; b) RT coils located … shape of you megamix

"WebThis analysis includes the quadrupole trap, the time-averaged orbiting potential trap, and the Ioffe-Pritchard trap. The trapping conditions and efficiency of these devices can be determined from simple derivations based on classical electromagnetism, even though they operate on quantum objects. Publication: American Journal of Physics Pub Date: " - Ioffe-pritchard trap

Ioffe-pritchard trap

WebAn Ioffe–Pritchard trap for cold dressed atoms is studied by analytical and numerical simulations. The effective potential in this trap is formed by the static magnetic and radio … Webb) An optically plugged trap (OPT) is realized by ficiency of a magnetic trap without the complexity and focusing an intense, blue-detuned laser beam to the center that repels atoms from the hole, resulting in a Bose-Einstein restricted optical access of a multi-coil arrangement typ- condensate free to move along a ring.

Did you know?

WebWe report on the frequency performance of a low cost (500 $) radio-frequency sine wave generator, using direct digital synthesis (DDS) and a field-programmable gate array (FPGA). The output frequency of the device may … Web15 nov. 2012 · The Ioffe–Pritchard trap is the workhorse of modern cold atom physics. Here, we present a novel Ioffe–Pritchard trap coil configuration based purely on circular …

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 … WebCollisions between cold, trapped ND 3 and hot gases — • Christian Sommer, Sebastian Pohle, Thomas Rieger, Laurens D. van Buuren, Pepijn W.H. Pinkse, and Gerhard Rempe: 16:30: MO 29.8: NaK beam experiments: Cold Collision Studies — Andreas Gerdes, Matthias Hobein, • Alexander Stein, Horst …

WebG.B. Andresen Department of Physics and Astronomy, Aarhus University, DK-8000 Aarhus C, Denmark W. Bertsche Department of Physics, Swansea University, Swansea SA2 8PP, United Kingdom A. Boston Department of Physics, University of Liverpool, Liverpool L69 7ZE, United Kingdom P.D. Bowe Department of Physics and Astronomy, Aarhus … Web21 dec. 2007 · 四极Ioffe组合磁阱(QUIC磁阱)是由一对四极线圈和一个Ioffe线圈组合构成的一种Ioffe-Pritchard磁阱，它已广泛应用在囚禁中性原子和实现蒸发冷却原子的实验中.设 …

Web2 apr. 2003 · We present a robust continuous optical loading scheme for a Ioffe–Pritchard (IP) type magnetic trap (MT). Chromium atoms are cooled and trapped in a modified …

WebIn this project, I helped my mentor design and simulate a cold-atom vacuum gauge intended to trap lithium-7 atoms using an Ioffe-Pritchard magnetic trap. Specifically, I helped … shape of you obaWebThe idea is that the antihydrogen produced in the Penning trap is “born” trapped within the Ioffe–Pritchard trap – if its kinetic energy does not exceed the depth of the trapping … shape of you mp3下载WebNear the trap center at distances small compared to the size of or distance to the magnets used to generate the trapping ﬂelds an IP trap is characterized by three quantities: the axial bias magnetic ﬂeldB0, the radial quadrupole ﬂeld gradientB0 ‰, and the axial ﬂeld curva- tureB00 z. The magnitudes of these parameters scale as pony club coach cpdWeb6 okt. 2006 · We theoretically investigate properties of magnetostatic traps for cold atoms that are subject to externally applied uniform fields. We show that Ioffe-Pritchard traps … shape of you marimbaWebInstitute for Quantum Optics and Quantum Information, Austria Academy of Science Okt. 2006–Aug. 20081 Jahr 11 Monate Vienna, Austria … pony club championships offchurch buryWebHybrid Trap. We have devised a new, stronlgy simplified BEC apparatus creating large condensates of 87Rb. Atoms are first loaded into a MOT from background vapor. Two … pony club d1 testhttp://websites.umich.edu/~mctp/SciPrgPgs/events/2008/SS08/Lectures/michigancornell2.pdf pony club championships mounted games