Line data    Source code

       1             : # SPDX-FileCopyrightText: 2025 PairInteraction Developers
       2             : # SPDX-License-Identifier: LGPL-3.0-or-later
       3             : 
       4           1 : SPECIES_TO_NUCLEAR_SPIN = {
       5             :     "Sr87_mqdt": 9 / 2,
       6             :     "Sr88_sqdt": 0,
       7             :     "Yb171_mqdt": 1 / 2,
       8             :     "Yb173_mqdt": 5 / 2,
       9             :     "Yb174_mqdt": 0,
      10             :     "Sr88_mqdt": 0,
      11             : }
      12             : 
      13           1 : HARTREE_IN_JOULES = 4.3597447222060e-18
      14           1 : HARTREE_IN_GHZ = 6579683.920501762
      15           1 : HARTREE_IN_INVERSE_CM = 219474.63136320
      16           1 : VOLT_PER_CM_IN_ATOMIC_UNITS = 1 / 5.14220675112e9
      17           1 : GAUSS_IN_ATOMIC_UNITS = 1 / 2.35051757077e9
      18           1 : UM_IN_ATOMIC_UNITS = 1 / 5.29177210544e-5