This 3 sentence summary provides the essential information about the document: This document is a lecture on radiation measures from an introduction to modern physics course taught in the fall of 2004 at Tufts University by faculty member Gary R. Goldstein. The lecture covers different measures of radiation and their definitions.

1. Introduction to Modern Physics
Lecture 18:
Radiation Measures
Course Faculty
Gary R. Goldstein
Fall 2004
TUFTS Open Courseware
Tufts OCW material is licensed under a Creative Commons Attribution-Noncommercial-Share Alike Re-assembled by: Open Assembly
(2014)