AbstractThe Alcator C-Mod group has been using an electronic lab notebook based on a relational database since the experiment started in 1991. The software, called logbook, provides a shared lab notebook abstraction for all of the participating scientists. It currently contains more than 37 000 text entries. This application and its underlying database schema are also being used at DIIID and NSTX in the US, and installations at TCV at EPFL and H1 at ANU are in progress. A new WEB based user interface is being developed, modeled on the ENTRY_DISPLAY interface, which was written in IDL™. It provides complete read/write access to the entries table to any authorized user via a WEB browser. This interface places much lower demands on network and computing resources than the IDL/X-Windows based version.
The Java interface of MDSplus: towards a unified approach for local and remote data access