References

Andrews, H., Radiation Biophysics, Englewood Cliffs, New Jersey: Prentice Hall, Inc., 1974

Iddings, F., "Radiation Detection for Radiography", Materials Evaluation, American Society for Nondestructive Testing, Columbus, OH, August 2001

National Research Council, "Health Exposure to Low Levels of Ionizating Radiation", BEIR V, Washington D.C., 1990

Shapiro, J., Radiation Protection - A Guide for Scientists and Physicians, 4th Ed., Cambridge, MA: Harvard University Press, 2002

United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR), Ionizing Radiation Sources and Biological Effects, New York, NY, 2000

"Ionizing Radiation Exposure of the Population of the United States", NCRP Report No. 93, 1987

"Radiation Safety Guide for Users of X-ray Systems", Iowa State University, Environmental Health and Safety, Ames IA, 2004

"Radiation Safety Study Guide for Users of Analytical X-ray Systems", Environment, Safety, Health and Assurance, Ames Laboratory, Ames, IA, April 1996

Code of Federal Regulations, Title 10, Energy, GPO Access web site @ http://www.gpoaccess.gov