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DOE OSTI · 22093653

Versatile cold atom target apparatus

Goetz, Simone·Hoeltkemeier, Bastian·Hofmann, Christoph S.·Litsch, Dominic·DePaola, Brett D.·Weidemueller, Matthias
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Abstract

We report on a compact and transportable apparatus that consists of a cold atomic target at the center of a high resolution recoil ion momentum spectrometer. Cold rubidium atoms serve as a target which can be operated in three different modes: in continuous mode, consisting of a cold atom beam generated by a two-dimensional magneto-optical trap, in normal mode in which the atoms from the beam are trapped in a three-dimensional magneto-optical trap (3D MOT), and in high density mode in which the 3D MOT is operated in dark spontaneous optical trap configuration. The targets are characterized using photoionization.

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46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGYATOMSDENSITYEQUIPMENTIONSMAGNETO-OPTICAL EFFECTSPHOTOIONIZATIONPORTABLE EQUIPMENTRADIATION PRESSURERECOILSRESOLUTIONRUBIDIUMSPECTROMETERSTHREE-DIMENSIONAL CALCULATIONSTRAPPINGTRAPSTWO-DIMENSIONAL CALCULATIONS

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Goetz, Simone, Hoeltkemeier, Bastian, Hofmann, Christoph S., Litsch, Dominic, DePaola, Brett D., Weidemueller, Matthias. 2012-07-15. Versatile cold atom target apparatus. https://doi.org/10.1063/1.4738643

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