2 papers
cond-mat.quant-gas2025
Formation of bosonic NaK Feshbach molecules
Sungjun Lee, Younghoon Lim, Jongyeol Kim +2
Ultracold Feshbach molecules are a crucial intermediate step for the creation of quantum degenerate gases of strongly dipolar molecules. After coherent transfer to the rovibrationa…
cond-mat.quant-gas2023
Dual-species Bose-Einstein condensates of Na and K with tunable interactions
Jaeryeong Chang, Sungjun Lee, Yoonsoo Kim +2
We report the creation of dual-species Bose-Einstein condensates (BECs) of Na and K. Favorable background scattering lengths enable efficient sympathetic cooling of $…