"""Physical constants for beam physics (CODATA 2018 values).

Author: Eremey Valetov
"""

E0_ELECTRON = 0.51099895000  # MeV
E0_PROTON = 938.27208816     # MeV
G_QUAD_DEFAULT = 2.694       # T/A/m
F_RF_DEFAULT = 2856e6        # Hz
