Hera Coordination Meeting April 12th, 2000 ========================================== All experiments are happy with the HERA performance and the general running conditions and ready for a 9 month lumi upgrade shutdown starting in September. e+/e- running in '00 -------------------- On the 20.12.99 in a meeting of the spokespersons and the directorate it has been decided to switch to electrons after easter. This decision still holds. The experiments have presented again their old and some new arguments and the positions are unchanged (ZEUS: e-, H1/HERMES: e+). The discussion will continue in the directorate. HERA is prepared to switch on the May maintenance day (2.5.) to electrons. They need roughly 3 weeks to restart lumi operation on the 22.5. (1 week each for optimizing all files, establishing smooth running and polarisation tuning). For electron running HERA requests 1 day per week for machine studies. Next meeting ------------ The next coordination meeting is foreseen end of August (23.8. 11:00-13:00).