dodal.devices.electron_analyser.base.AbstractEnergySource# class dodal.devices.electron_analyser.base.AbstractEnergySource[source]# Abstract device that wraps an energy source signal and provides common interface via a energy signal. Parameters: name (str, default: '') Methods Attributes energy Signal to provide the excitation energy value in eV. abstract property energy: SignalR[float]# Signal to provide the excitation energy value in eV.