Theory of the Townsend Method of Measuring Electron Diffusion and Mobility

@article{Allis1937TheoryOT,
  title={Theory of the Townsend Method of Measuring Electron Diffusion and Mobility},
  author={William Phelps Allis and Harriet W. Allen},
  journal={Physical Review},
  year={1937},
  volume={52},
  pages={703-707}
}
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