@article{PhysRevFocus.18.2, title = {The Little Chill}, author = {Wu, Corinna}, journal = {Phys. Rev. Focus}, volume = {18}, issue = {}, pages = {2}, numpages = {1}, year = {2006}, month = {Jul}, doi = {10.1103/PhysRevFocus.18.2}, url = {http://link.aps.org/doi/10.1103/PhysRevFocus.18.2}, publisher = {American Physical Society} }