F.
Baumer
Galvan, A. P., Zhao, Y. ., Orozco, L. A., Gomez, E. ., Lange, A. D., Baumer, F. ., & Sprouse, G. D. (2007). Comparison of hyperfine anomalies in the 5S(1/2) and 6S(1/2) levels of Rb-85 and Rb-87. Physics Letters B, 655, 114–118. http://doi.org/10.1016/j.physletb.2007.09.042
Baumer, F. ., Munchow, F. ., Gorlitz, A. ., Maxwell, S. E., Julienne, P. S., & Tiesinga, E. . (2011). Spatial separation in a thermal mixture of ultracold Yb-174 and Rb-87 atoms. Physical Review A, 83. http://doi.org/10.1103/PhysRevA.83.040702