382 citations · 1.1k across the 13 of their papers we have counts for
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Imaging topology of Hofstadter ribbons
Dina Genkina, Lauren M. Aycock, Hsin-I Lu +3
Physical systems with non-trivial topological order find direct applications in metrology[1] and promise future applications in quantum computing[2,3]. The quantum Hall effect deri…
Direct observation of Feshbach enhanced -wave scattering of fermions
Dina Genkina, Lauren M. Aycock, Benjamin K. Stuhl +3
We directly measured the normalized -wave scattering cross-section of ultracold atoms across a magnetic-field Feshbach resonance by colliding pairs of degener…
Magnetic Trapping of Molecules via Optical Loading and Magnetic Slowing
Hsin-I Lu, Ivan Kozyryev, Boerge Hemmerling +2
Calcium monofluoride (CaF) is magnetically slowed and trapped using optical pumping. Starting from a collisionally cooled slow beam, CaF with an initial velocity of ~ 30 m/s is slo…
The Buffer Gas Beam: An Intense, Cold, and Slow Source for Atoms and Molecules
Nicholas R. Hutzler, Hsin-I Lu, John M. Doyle
Beams of atoms and molecules are stalwart tools for spectroscopy and studies of collisional processes. The supersonic expansion technique can create cold beams of many species of a…
Cold and Slow Molecular Beam
Hsin-I Lu, Julia Rasmussen, Matthew J. Wright +2
Employing a two-stage cryogenic buffer gas cell, we produce a cold, hydrodynamically extracted beam of calcium monohydride molecules with a near effusive velocity distribution. Bea…
Cold N+NH Collisions in a Magnetic Trap
Matthew T. Hummon, Timur V. Tscherbul, Jacek Kłos +5
We present an experimental and theoretical study of atom-molecule collisions in a mixture of cold, trapped atomic nitrogen and NH molecules at a temperature of ~mK. We me…