This page documents an OPTIMADE Constant Definition. See https://schemas.optimade.org/ for more information.
ID: https://schemas.optimade.org/defs/v1.2/constants/codata/2018/electromagnetic/bohrmagneton
Definition name: bohrmagneton
Constant name: Bohr magneton
Latin symbol: bohrmagneton
Display symbol:
Description: The 2018 CODATA Bohr magneton constant is defined as "1 = 9.274 010 0783(28)·10^-24 J·T^-1" with joule and tesla conforming to the 2019 redefinition of the SI derived units.
Resources:
JSON definition:
{
"$id": "https://schemas.optimade.org/defs/v1.2/constants/codata/2018/electromagnetic/bohrmagneton",
"$schema": "https://schemas.optimade.org/meta/v1.2/optimade/constant_definition.json",
"title": "Bohr magneton",
"symbol": "bohrmagneton",
"display-symbol": "\\(\\mu_B\\)",
"description": "The 2018 CODATA Bohr magneton constant is defined as \"1 \\(\\mu_B\\) = 9.274 010 0783(28)\u00b710^-24 J\u00b7T^-1\" with joule and tesla conforming to the 2019 redefinition of the SI derived units.",
"resources": [
{
"relation": "2018 CODATA value Bohr magneton: source for relationship to joules*tesla^-1",
"resource-id": "https://physics.nist.gov/cgi-bin/cuu/Value?mub"
},
{
"relation": "Wikipedia article describing the unit",
"resource-id": "https://en.wikipedia.org/wiki/Bohr_magneton"
}
],
"defining-relation": {
"base-units": [
{
"symbol": "J",
"id": "https://schemas.optimade.org/defs/v1.2/units/si/2019/named/joule"
},
{
"symbol": "T",
"id": "https://schemas.optimade.org/defs/v1.2/units/si/2019/named/tesla"
}
],
"base-units-expression": "J*T^-1",
"scale": {
"numerator": 92740100783,
"exponent": -34,
"standard_uncertainty": 2.8e-34
}
},
"standard": {
"name": "codata",
"year": 2018,
"category": "electromagnetic",
"symbol": "\\(\\mu_B\\)"
},
"x-optimade-definition": {
"label": "bohrmagneton_constant_codata_2018_electromagnetic",
"kind": "constant",
"format": "1.2",
"version": "1.2.0",
"name": "bohrmagneton"
}
}