A case study in the use of Origin software for diffraction was recently written by graduate student Jason Nikkel. The case study, posted on the Origin website at http://www.originlab.com/index.aspx?go=SOLUTIONS/CaseStudies&PID=2113, shows how he utilizes the Origin software to represent data obtained from X-ray and neutron sources to show small structural changes. OriginLab, makers of Origin, develops graphing and data analysis software that provides a comprehensive solution for scientist and engineers who need to analyze,