@article{799851, author = {B Anderson and P Haljan and C Regal and D Feder and L Collins and Charles Clark and Eric Cornell}, title = {Watching dark solitons decay into vortex rings in a Bose-Einstein condensate}, year = {2001}, number = {86}, month = {2001-01-01 00:01:00}, publisher = {Physical Review Letters}, language = {en}, }