#meta full request: /PHOTON_BEAM/RF/beam_period:20000:default:2016-10-19_13-43-27
#meta variation: default
#meta created: 2016-10-19 13:43:27
#meta run range: 20000 - inf.
#meta author: pmatt

#4ns for fall run

#& beam_period
4.008016032