@misc{indiciae7f1bf796e4a3, title = {Errors in the use of mass analyzers in plasma physics.}, author = {Ashby, D. E. T. F. and Fleischmann, H. H. and Larson, A. V.}, year = {1965}, url = {https://ntrs.nasa.gov/citations/19660043162}, note = {Source identifier: 19660043162} }