Movatterモバイル変換

33 captures

17 Feb 2003 - 04 Jun 2025

Feb	MAR	Apr
	04
2015	2016	2017

success

fail

About this capture

COLLECTED BY

Collection:Wikipedia Outlinks March 2016

Crawl of outlinks from wikipedia.org started March, 2016. These files are currently not publicly accessible.Properties of this collection.It has been several years since the last time we did this.For this collection, several things were done:1. Turned off duplicate detection. This collection will be complete, as there is agood chance we will share the data, and sharing data with pointers to randomother collections, is a complex problem.2. For the first time, did all the different wikis. The original runs were just against the enwiki. This one, the seed list was built from all 865 collections.

TIMESTAMPS

file: scientific_constants.bc

/*************************************   bc program:scientific_constants.bc   author:Steffen Brinkmann   e-mail:subcom@users.sourceforge.net   comments:- published uner the GPL- contains particle masses, basic constants, such as  speed of light in the vacuum and the gravitational  constant.- scale is set to 100*************************************/scale=100/* -- I -- particle masses: */mp       = 1.6726231*10^(-27)   /* proton rest mass in kg */mn       = 1.6749286*10^(-27)   /* neutron rest mass in kg */me       = 9.1093897*10^(-31)   /* electron rest mass in kg */mpev     = 938.28*10^6          /* proton rest mass in eV */mnev     = 939.57*10^6          /* neutron rest mass in eV */meev     = .511*10^6            /* electron rest mass in eV *//* -- II -- general constants: */c        = 299792458            /* speed of light in the vacuum in m/s */h        = 6.6260755*10^(-34)   /* Planck constant in Js */hbar     = 1.05457266*10^(-34)  /* Planck constant divided by 2*pi in Js */kb       = 1.380658*10^(-23)    /* boltzmann constant in J/K */ec       = 1.60217733*10^(-19)  /* elementary charge in C */na       = 6.0221367*10^23      /* avogadro number in 1/mol */epsilon0 = 8.854187817*10^(-12) /* dielectric constant in C^2/Jm */mu0      = 12.566370614         /* permeability of vacuum in T^2*m^3/J */alpha    = .00729735307         /* fine structure constant */mub      = 9.2740154*10^(-24)   /* Bohr magneton J/T */mun      = 5.0507866*10^(-27)   /* nuclear magneton J/T */ge       = 2.002319304386       /* free electron g factor */gammae   = 1.7608592*10^11      /* free electron gyromagnetic ratio in T/s */mue      = -9.2847701*10^(-24)  /* electron magnetic moment */gammap   = 2.67515255*10^8      /* proton gyromagnetic ratio in water in T/s */mup      = 1.41060761*10^(-26)  /* proton magnetic moment in J/T */amu      = 1.66057*10^(-27)     /* atomic mass unit in kg */a0       = 5.29177*10^(-11)     /* Bohr radius in m */re       = 2.81792*10^(-15)     /* electron radius in m */vmol     = 22.41383             /* molar volume in l/mol */gh       = 5.585                /* proton g factor (lande factor) */grav     = 6.673*10^(-11)       /* gravitational constant m^3/kg*s^2 */g        = 9.80665              /* acceleration due to gravity on surface of earth in m/s^2 */lambdac  = 2.42631*10^(-12)     /* compton wavelength of the electron m */

home