@article{810781, author = {Aaron Hankin and Ethan Clements and Huang Yao and Samuel Brewer and Jwo-Sy Chen and Chin-Wen Chou and David Hume and David Leibrandt}, title = {Systematic uncertainty due to background-gas collisions in trapped-ion optical clocks}, year = {2019}, month = {2019-09-30 04:09:00}, publisher = {Physical Review Letters}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=927468}, language = {en}, }