@article{103841, author = {Vladislav Gerginov and Svenja Knappe and P Schwindt and V Shah and Leo Hollberg and John Kitching}, title = {Long-Term Frequency Instability of CPT Clocks With Microfabricated Vapor Cells}, year = {2006}, number = {23}, month = {2006-04-01}, publisher = {Journal of the Optical Society of America B-Optical Physics}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=841921}, language = {en}, }