teqp 0.22.0
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teqp::constants Namespace Reference

Variables

const double R_CODATA2002 = 8.314472
 molar gas constant from CODATA 2002: https://doi.org/10.1103/RevModPhys.77.1
 
const double R_CODATA2006 = 8.314472
 molar gas constant from CODATA 2006: https://doi.org/10.1103/RevModPhys.80.633
 
const double R_CODATA2010 = 8.3144621
 molar gas constant from CODATA 2010: https://doi.org/10.1103/RevModPhys.84.1527
 
const double R_CODATA2017 = 8.31446261815324
 molar gas constant from CODATA 2017: https://doi.org/10.1103/RevModPhys.84.1527
 
const double N_A = 6.02214076e23
 Avogadro's number.
 
const double k_B = 1.380649e-23
 Boltzmann constant.
 
const double epsilon_0 = 8.8541878128e-12
 Vacuum permittivity (https://en.wikipedia.org/wiki/Vacuum_permittivity), in F/m, or C^2⋅N^−1⋅m^−2.
 
const double PI = 3.141592653589793238462643383279502884197
 
const double k_e = 1.0/(4.0*PI*epsilon_0)
 Coulomb constant, with units of N m^2 / C^2.
 

Variable Documentation

◆ epsilon_0

const double teqp::constants::epsilon_0 = 8.8541878128e-12

Vacuum permittivity (https://en.wikipedia.org/wiki/Vacuum_permittivity), in F/m, or C^2⋅N^−1⋅m^−2.

Definition at line 14 of file constants.hpp.

◆ k_B

const double teqp::constants::k_B = 1.380649e-23

Boltzmann constant.

Definition at line 13 of file constants.hpp.

◆ k_e

const double teqp::constants::k_e = 1.0/(4.0*PI*epsilon_0)

Coulomb constant, with units of N m^2 / C^2.

Definition at line 16 of file constants.hpp.

◆ N_A

const double teqp::constants::N_A = 6.02214076e23

Avogadro's number.

Definition at line 12 of file constants.hpp.

◆ PI

const double teqp::constants::PI = 3.141592653589793238462643383279502884197

Definition at line 15 of file constants.hpp.

◆ R_CODATA2002

const double teqp::constants::R_CODATA2002 = 8.314472

molar gas constant from CODATA 2002: https://doi.org/10.1103/RevModPhys.77.1

Definition at line 7 of file constants.hpp.

◆ R_CODATA2006

const double teqp::constants::R_CODATA2006 = 8.314472

molar gas constant from CODATA 2006: https://doi.org/10.1103/RevModPhys.80.633

Definition at line 8 of file constants.hpp.

◆ R_CODATA2010

const double teqp::constants::R_CODATA2010 = 8.3144621

molar gas constant from CODATA 2010: https://doi.org/10.1103/RevModPhys.84.1527

Definition at line 9 of file constants.hpp.

◆ R_CODATA2017

const double teqp::constants::R_CODATA2017 = 8.31446261815324

molar gas constant from CODATA 2017: https://doi.org/10.1103/RevModPhys.84.1527

Definition at line 10 of file constants.hpp.