One of the most widely used radioactive isotopes for the study of metabolic reactions in ·plants is phosphorus-32, which has a convenient half life of 14.3 days and a maximum beta energy of 1. 7 Mev. This radioisotope can easily be measured by ordinary electronic methods, e.g., a geiger tube and a proportional scaling unit.
Proceedings of the Iowa Academy of Science
© Copyright 1955 by the Iowa Academy of Science, Inc.
Weber, John R.
"A Simple Method for Counting Solutions Containing Radioactive Phosphorus,"
Proceedings of the Iowa Academy of Science, 62(1), 220-222.
Available at: https://scholarworks.uni.edu/pias/vol62/iss1/24