@misc{indiciae431aa301fe61, title = {Low Particulates Nitrogen Purge and Backfill During Prototype HB650 Cryomodule String Assembly}, author = {Ring, T. and Quinlan, M. and Wu, G.}, year = {2023}, url = {https://www.osti.gov/biblio/1993075}, note = {Source identifier: 1993075} }