Introduction   Introduction by the Chairman Users' Executive Committee Report Science Highlights   Feature Highlights Chemical Science Condensed Matter Physics Geology and Environmental Science Life Science Materials Science Soft Condensed Matter and Biophysics Year in Review NSLS Organization   Organization Chart Advisory Committee Facility Report   Accelerator Division Report Operations and Engineering Division Report User Science Division Report User Administration Report Safety Report Building Administration Report Facts and Figures   Beamline Guide Linac and Booster Parameters VUV Storage Ring Parameters X-Ray Storage Ring Parameters 2005 Ring Performance and Usage Publications   NSLS Users NSLS Staff