Alcator C-MOD Weekly Highlights January 7, 1997 Reassembly of Alcator C-Mod has begun. After completion of the OH partial flux loops over the weekend, the central column was installed. Several days will be required to position the stack and install and align the support hardware. The final TF arm is now complete and ready for installation. Work continues on the new transmitters as crowbar, primary power, control, and water cooling systems evolve. Similar work is being done on the DNB system. Work on self-powered crowbar circuits for the magnet power supplies also moved forward. We continue to expand and reorganize our FTP site. The IMAGES subdirectory has now been further divided into subdirectories of major machine components, machine assembly, diagnostics, and invessel survey pictures. Links to description files of the images will be implemented. Our FTP site is cmod.pfc.mit.edu (ftp://cmod.pfc.mit.edu/ from a browser). A new WEB page will soon show automatically updated pictures of the cell and control room. The first Annual C-Mod Ideas Forum will be held at MIT this Thursday and Friday, January 9-10. The agenda is available on the WEB at: http://cmod2.pfc.mit.edu/~wolfe/cmod/forum_agenda.html Mike McCarthy from PPPL visited to discuss modifications to the C-Mod reflectometer. Raffi Nazikian (also PPPL) and Mike plan to add much improved fluctuation measurement capability to the current system, and to help to generally improve reliability. In our last report the JHU spectrometer was falsely accused of monitoring molybdenum levels in the divertor. It will in fact monitor the radiation from a nitrogen resonance line during impurity puffing experiments.