pyepr.sequences.HahnEchoSequence ================================ .. py:class:: pyepr.sequences.HahnEchoSequence(*, B, LO, reptime, averages, shots, **kwargs) Bases: :py:obj:`Sequence` Represents a Hahn-Echo sequence. Build a Hahn-Echo sequence using either rectangular pulses or specified pulses. By default no progression is added to this sequence. :Parameters: **B** : int or float The B0 field, in Guass **LO** : int or float The LO frequency in GHz **reptime** : _type_ The shot repetition time in us **averages** : int The number of scans. **shots** : int The number of shots per point .. !! processed by numpydoc !!