Optical excitation and stabilization of ultracold field-linked tetratomic molecules [dataset]

Supporting dataset for "Optical excitation and stabilization of ultracold field-linked tetratomic molecules". The directory 'Code' contains plug-in routines for the MOLSCAT package (available from https://github.com/molscat/molscat (2020)) to enable calculations on molecular 2-body collisions. The plug-in basis-set suite 'base9-rotors_dressed_EField.f' sets up the basis set to handle collisions of two dipolar molecules colliding in the ground electronic X+X in the presence of static electric fields, whereas 'base9-rotors_dressed_EField_diffelec.f' sets up the same for molecules colliding in different electronic states. The postprocessor code 'absorb.f' calculates S-matrix elements, taking into account absorbing boundary conditions set at RMIN. The directory 'MOLPRO_output' contains MOLPRO output files for LiCs properties. For other molecules, the atomic basis sets should be changed according to Refs [39] and [47]. The directory 'MOLSCAT_input_output' contains example input and output files for MOLSCAT scattering calculations for LiCs+LiCs, both in X+X and X+b manifolds. Only changing the molecular parameters will allow calculations for any other molecule. In addition, it contains the postprocessor input and output files to calculate cross sections with a fully absorbing boundary condition at RMIN. The directory 'BOUND_input_output' contains example input and output files for BOUND calculations of FL tetramer states of LiCs+LiCs in X+X and X+b manifolds. The directory 'Figure_data_files' contains data files in '.csv' format corresponding to all figures. The filenames of the .csv files correspond to the figure numbers.