B
    d                 @   s  d Z ddlZddlmZmZ G dd deZG dd deeZed	d
dddddZeddejdej	  ddddZ
edddddddZedddddddZedddddddZed d!d"d#dddZed$d%d&d'd(ddZed)d*d+d'd,ddZed-d.d/d'd0ddZed1d2d3d'd4ddZed5d6dej	d7  ejd8  d9ejd:  ejd   d;dddZed<d=d>d?dddZed@dAdBdCdDddZedEdFdGdHdddZedIdJejej dKdddZedLdMdNdOdPddZedQdRdSdTdUddZedVdWdXdYdZddZed[d\d]d^d_ddZed`dadbdcdddZedddedfdgdhddZedidjdkdldmddZedndoejej ejdp  dqdddZeej ej!ejej dr dsddtdZ"eej ej!ejdu dvddwdZ#eej ej!ejej dr dxddydZ$dS )zz
Astronomical and physics constants in SI units.  See :mod:`astropy.constants`
for a complete listing of constants defined in Astropy.
    N   )Constant
EMConstantc               @   s   e Zd ZdZi Ze ZdS )
CODATA2018zCODATA 2018N)__name__
__module____qualname__Zdefault_reference	_registrysetZ_has_incompatible_units r   r   i/work/yifan.wang/ringdown/master-ringdown-env/lib/python3.7/site-packages/astropy/constants/codata2018.pyr      s   r   c               @   s   e Zd ZejZdS )EMCODATA2018N)r   r   r   r   r	   r   r   r   r   r      s   r   hzPlanck constantg19zJ sg        si)systemhbarzReduced Planck constant   k_BzBoltzmann constantg|d^0;zJ / (K)czSpeed of light in vacuumg   JxޱAzm / (s)GzGravitational constantg̊X=zm3 / (kg s2)g [n<g0z Standard acceleration of gravityg:#@zm / s2m_pzProton massgŢ걙`:ZkggVأhe8m_nzNeutron massg)r`:gJ4t8m_ezElectron massgy9gsj5d7uzAtomic massgjxq`:gr.-De8sigma_sbzStefan-Boltzmann constant            zW / (K4 m2)ezElectron chargegS)ڤ<Ceps0zVacuum electric permittivityg4f vx=zF/mgj;N_AzAvogadro's numbergWʅDz	1 / (mol)RzGas constantzJ / (K mol)RydzRydberg constantg].rDdAz1 / (m)g%>a0zBohr radiusgVԁ=mgO
;muBzBohr magnetong''Ul&;zJ/Tg7A-9alphazFine-structure constantg*}? gyYs=atmzStandard atmospherei͋ ZPamu0zVacuum magnetic permeabilitygA7>zN/A2gstCa<sigma_Tz Thomson scattering cross-sectiong8:m2g?j48b_wienz)Wien wavelength displacement law constantgF@zm Kg      $@ZstatCZesu
   ZabCZemuZFrgauss)%__doc__mathZconstantr   r   r   r   r   valuepir   r   r   r   r   r   r   r   r   r   r    r"   r#   r$   r%   r&   r(   r)   r+   r,   r-   r/   ZabbrevnameZe_esuZe_emuZe_gaussr   r   r   r   <module>   sx   .

