A millimeter-scale Ioffe-Pritchard trap is used to achieve quantum degeneracy in Li-7. The trap employs freestanding copper coils integrated onto a direct-bond copper surface-electrode structure. The trap achieves a radial magnetic gradient of 420 G/cm, an axial oscillation frequency of 50 Hz, and a trap depth of 66 G with a 100 A drive current and 7 W total power dissipation.

Reaching Li7 quantum degeneracy with a minitrap

Wang R.;Minardi F.;
2007

Abstract

A millimeter-scale Ioffe-Pritchard trap is used to achieve quantum degeneracy in Li-7. The trap employs freestanding copper coils integrated onto a direct-bond copper surface-electrode structure. The trap achieves a radial magnetic gradient of 420 G/cm, an axial oscillation frequency of 50 Hz, and a trap depth of 66 G with a 100 A drive current and 7 W total power dissipation.
2007
Wang R.; Liu M.; Minardi F.; Kasevich M.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/710679
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