Description of the four fields:
| Wavelength: Calculated from the measured electron energy before the undulator Energy: Mean photon energy of all bunches measured in the tunnel GMD (Gas Monitor Detector) |
Mean Photon Energy Plot: Measured in a GMD (Gas Monitor Detector) or in a MPC (Multi Channel Plate), mean value of all bunches |
Linac Synoptic, indicates:
Measured at the output of the electron gun by a Toroid |
Photon Energy Plot: (first bunch is at 700) Indicates the bunch energies of the first (up to 30) bunches
|
brown: max bunch energy
green: mean energy
blue: actual energy