</p>

Dutton databaseclick to expand or collapse

Data Group [SwarmGroup9]: This is summary of experimental swarm parameter results by different authors.
Kruithof, A. A., Physica, 7, 519 (1940);
Pack, J. L., Voshall, R. E., Phelps, A. V., Phys. Rev. 127, 2084 (1962);
Wagner, K. H., Z. Phys., 178, 64 (1964).

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