TY - JOUR AU - Brent Sperling AU - James Maslar C2 - Journal of Vacuum Science and Technology B DA - 2019-10-22 DO - https://doi.org/10.1116/1.5125446 LA - en M1 - 37 PB - Journal of Vacuum Science and Technology B PY - 2019 TI - Experiment-based modelling of a vapor draw ampoule used for low-volatility precursors ER -