Abstract
We selectively create p-wave Feshbach molecules in the orbital angular momentum projection state of 6Li. We use an optical lattice potential to restrict the relative momentum of the atoms such that only the molecular state couples to the atoms at the Feshbach resonance. We observe the hollow-centered dissociation profile, which is a clear indication of the selective creation of p-wave molecules in the states. We also measure the dissociation energy of the p-wave molecules created in the optical lattice and develop a theoretical formulation to explain the dissociation energy as a function of the magnetic field ramp rate for dissociation. The capability of selecting one of the two closely-residing p-wave Feshbach resonances is useful for the precise characterization of the p-wave Feshbach resonances.
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More From: Journal of Physics B: Atomic, Molecular and Optical Physics
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