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mp_units::codata::deuteron_proton_mass_ratio

Synopsis

Declared in <mp-units/systems/codata/codata2022.h>

struct deuteron_proton_mass_ratio final :
    named_constant<"deuteron_proton_mass_ratio", mag_ratio<19990075012699L, 10000000000000L> * one,
                   (standard_uncertainty<
                     mp_units::scaled_unit<mp_units::detail::unit_magnitude<power_v<2L, ratio{-11, 1}.num>{}, 3L,
                                                                            power_v<5L, ratio{-13, 1}.num>{}, 7L>{{}},
                                           mp_units::one>>){mag_ratio<84, 10> * mag_power<10, -12> * one}>

Base Classes

NameDescription
named_constant<"deuteron_proton_mass_ratio", mag_ratio<19990075012699L, 10000000000000L> * one, (standard_uncertainty<mp_units::scaled_unit<mp_units::detail::unit_magnitude<power_v<2L, ratio{-11, 1}.num>{}, 3L, power_v<5L, ratio{-13, 1}.num>{}, 7L>{{}}, mp_units::one>>){mag_ratio<84, 10> * mag_power<10, -12> * one}>