@article{912101, author = {Stephen Eckel and Daniel Barker and James A. Fedchak and Emmanuel Newsome and Julia Scherschligt and Robert E. Vest}, title = {A constant pressure flowmeter for the extremely high vacuum}, year = {2022}, number = {59}, month = {2022-08-09 04:08:00}, publisher = {Metrologia}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=933426}, language = {en}, }