New Journal of Physics (Jan 2017)
One-dimensional magneto-optical compression of a cold CaF molecular beam
Abstract
We demonstrate the one-dimensional, transverse magneto-optical compression of a cold beam of calcium monofluoride (CaF). By continually alternating the magnetic field direction and laser polarizations of the magneto-optical trap (RF MOT), a photon scattering rate of $2\pi \times 0.4\,\mathrm{MHz}$ is achieved. A 3D model for this RF MOT, validated by agreement with data, predicts a 3D RF MOT capture velocity for CaF of 5 m s ^–1 .
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