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Brown, L. W. – Physics Education, 1985
Background information, procedures, and results obtained are provided for two experiments. One measures the field strength at a particular moment to an accuracy with a level of error less than two percent. The other gives continuous readings or potentials in the field. (JN)
Descriptors: College Science, High Schools, Higher Education, Physics
Peer reviewed Peer reviewed
Brown, L. W. – Physics Education, 1980
Explains how CTR Wilson cloud chamber experiments can be simulated with simple low-cost apparatus. Described are the Wilson cloud chamber, colour rings, measurement of rings, and the apparatus. (DS)
Descriptors: Equipment, Experiments, Higher Education, Laboratory Procedures