This datasets contains the raw fs-TA datasets obtained by measurements using a Helios pump-probe spectrometer (Ultrafast Systems), the transient data obtained by ns-TA spectroscopy using an inhouse build ns-TA spectrometer based on a LP920 setup (Edinburgh Instruments) with an extension that allows for magnetic field dependent measurements up to B = 10 T. The LP920 data was deconvoluted using the L900 software (Edinburgh Instruments).
Also, the python optimization program is provided for the fitting and simulation of the magnetic field dependent data using the free software MolSpin.