Neutron and β/γ Radiolysis of Water up to Supercritical Conditions. 1. β/γ Yields for H2, H· Atom, and Hydrated Electron

Neutron and β/γ Radiolysis of Water up to Supercritical Conditions. 1. β/γ Yields for H 2 , H • Atom, and Hydrated Electron Page 7777.In the referenced work, pressure was measured with an Omega PX01 series gauge and strain gauge panel meter (Omega DP25B-S) of (0.2 bar stated accuracy.Unfortunately, the pressure readout was being supplied with the incorrect excitation voltage.This resulted in an inaccurate sensitivity factor on the full scale.The error was not large enough to be obvious (e.g., 246 bar rather than 250 bar).We have measured a correct pressure with a new Omega gauge of the same type simultaneously with the old meter with its incorrect configuration.The correction formula (in bar) isTables from the manuscript are given below (Tables 123) with corrected values of density and free radical yields.The errors are not large enough to change any of the qualitative discussion or conclusions reached in the manuscript.Kyle Haygarth assisted in the recalibration of the experiment and is thus being added as an author.