@misc{indiciae7de853e63f97, title = {Assessment of Alphamagnetic Spectrometer (AMS) Upper Experiment Structural Configuration Shielding Effectiveness Associated with Change from Cryo-Cooled Magnet to Permanent Magnet}, author = {Scully, Robert}, year = {2012}, url = {https://ntrs.nasa.gov/citations/20120004281}, note = {Source identifier: 20120004281} }