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Add units: mass and molar mass of elementary particles. #359

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Add units: mass and molar mass of elementary particles. #359

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21 changes: 21 additions & 0 deletions src/si/mass.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -53,5 +53,26 @@ quantity! {
@ton_long: 1.016_047_E3; "2240 lb", "long ton", "long tons";
@ton_short: 9.071_847_E2; "2000 lb", "short ton", "short tons";
@ton: 1.0_E3; "t", "ton", "tons"; // ton, metric

@alpha_particle_mass: 6.644_657_335_7_E-27; "m(α)",
"alpha particle mass", "alpha particle masses";
@deuteron_mass: 3.343_583_772_4_E-27; "m(deuteron)",
"deuteron mass", "deuteron masses";
@electron_mass: 9.109_383_701_5_E-31; "mₑ",
"electron mass", "electron masses";
@helion_mass: 5.006_412_779_6_E-27; "m(helion)",
"helion mass", "helion masses";
@muon_mass: 1.883_531_627_E-28; "m(muon)",
"muon mass", "muon masses";
@neutron_mass: 1.674_927_498_04_E-27; "m(neutron)",
"neutron mass", "neutron masses";
@proton_mass: 1.672_621_923_69_E-27; "m(proton)",
"proton mass", "proton masses";
@tau_mass: 3.167_54_E-27; "m(τ)",
"tau mass", "tau masses";
@triton_mass: 5.007_356_744_6_E-27; "m(triton)",
"triton mass", "triton masses";
@planck_mass: 2.176_434_E-8; "m(Planck)",
"Planck mass", "Planck masses";
}
}
50 changes: 50 additions & 0 deletions src/si/molar_mass.rs
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Expand Up @@ -56,6 +56,35 @@ quantity! {
"zg/mol", "zeptogram per mole", "zeptograms per mole";
@yoctogram_per_mole: prefix!(yocto) / prefix!(kilo);
"yg/mol", "yoctogram per mole", "yoctograms per mole";

@kilogram_per_particle: 6.022_140_76_E23; "kg/particle",
"kilogram per particle", "kilograms_per_particle";
@gram_per_particle: prefix!(milli) * 6.022_140_76_E23; "g/particle",
"gram per particle", "grams_per_particle";

@molar_mass_constant: 0.999_999_999_65_E-3; "Mᵤ",
"molar mass constant", "molar mass constants";
@molar_mass_of_carbon_12: 11.999_999_995_8_E-3; "M(¹²C)",
"molar mass of carbon-12", "molar masses of carbon-12";

@alpha_particle_molar_mass: 4.001_506_177_755_197_E-3; "M(α)", // CODATA value 4.001_506_177_7_E-3
"alpha particle molar mass", "alpha particle molar masses";
@deuteron_molar_mass: 2.013_553_212_024_460_4_E-3; "M(deuteron)", // CODATA value 2.013_553_212_05_E-3
"deuteron molar mass", "deuteron molar masses";
@electron_molar_mass: 5.485_799_088_728_283_E-7 ; "Mₑ", // CODATA value 5.485_799_088_8_E-7
"electron molar mass", "electron molar masses";
@helion_molar_mass: 3.014_932_246_141_405_4_E-3; "M(helion)", // CODATA value 3.014_932_246_13_E-3
"helion molar mass", "helion molar masses";
@muon_molar_mass: 1.134_289_258_370_581_7_E-4; "M(muon)", // CODATA value 1.134 289 259 e-4
"muon molar mass", "muon molar masses";
@neutron_molar_mass: 1.008_664_915_599_150_3_E-3; "M(neutron)", // CODATA value 1.008 664 915 60 e-3
"neutron molar mass", "neutron molar masses";
@proton_molar_mass: 1.007_276_466_272_316_E-3; "M(proton)", // CODATA value 1.007 276 466 27 e-3
"proton molar mass", "proton molar masses";
@tau_molar_mass: 1.907_537_174_293_039_8_E-3; "M(τ)", // CODATA value 1.907 54 e-3
"tau molar mass", "tau molar masses";
@triton_molar_mass: 3.015_500_715_151_657_E-3; "M(triton)", // CODATA value 3.015 500 715 17 e-3
"triton molar mass", "triton molar masses";
}
}

Expand Down Expand Up @@ -105,5 +134,26 @@ mod tests {
/ AmountOfSubstance::new::<aos::mole>(V::one())));
}
}

#[test]
fn check_units_mass_aos() {
test::<m::kilogram, aos::particle, mm::kilogram_per_particle>();
test::<m::gram, aos::particle, mm::gram_per_particle>();
test::<m::alpha_particle_mass, aos::particle, mm::alpha_particle_molar_mass>();
test::<m::deuteron_mass, aos::particle, mm::deuteron_molar_mass>();
test::<m::electron_mass, aos::particle, mm::electron_molar_mass>();
test::<m::helion_mass, aos::particle, mm::helion_molar_mass>();
test::<m::muon_mass, aos::particle, mm::muon_molar_mass>();
test::<m::neutron_mass, aos::particle, mm::neutron_molar_mass>();
test::<m::proton_mass, aos::particle, mm::proton_molar_mass>();
test::<m::tau_mass, aos::particle, mm::tau_molar_mass>();
test::<m::triton_mass, aos::particle, mm::triton_molar_mass>();

fn test<M: m::Conversion<V>, AOS:aos::Conversion<V>, MM: mm::Conversion<V>>() {
Test::assert_approx_eq(&MolarMass::new::<MM>(V::one()),
&(Mass::new::<M>(V::one())
/ AmountOfSubstance::new::<AOS>(V::one())));
}
}
}
}