@article{PhysRevFocus.18.13, title = {Tracking Nuclei on the Move}, author = {Monroe, Don}, journal = {Phys. Rev. Focus}, volume = {18}, issue = {}, pages = {13}, numpages = {1}, year = {2006}, month = {Oct}, doi = {10.1103/PhysRevFocus.18.13}, url = {http://link.aps.org/doi/10.1103/PhysRevFocus.18.13}, publisher = {American Physical Society} }