The experiment will end tomorrow (04.03) at 08:00 AM precisely. 
Everything (magnets, RF, etc) will be shut down.

Afterwards, a crew will enter the cave to clean the ESR!  
When they enter, the laser beam must be OFF ! 
 
We should make sure that we enter the ESR for some final checks before 08:00, 
so that we have enough time. 

The cleaning crew may already enter at 8:30.