Bohr radius (Q652571): Difference between revisions

From Wikidata

@@ label / it / label / it @@
-Raggio di Bohr
+raggio di Bohr
@@ label / pt / label / pt @@
-Raio de Bohr
+raio de Bohr
@@ label / uk / label / uk @@
-Радіус Бора
+радіус Бора
@@ label / ast / label / ast @@
-Radiu de Bohr
+radiu de Bohr
@@ label / vi / label / vi @@
-Bán kính Bohr
+bán kính Bohr
@@ label / scn / label / scn @@
-Raggiu di Bohr
+raggiu di Bohr
@@ label / id / label / id @@
-Jari-jari Bohr
+jari-jari Bohr
@@ label / bg / label / bg @@
-Радиус на Бор
+радиус на Бор
@@ label / nb / label / nb @@
+bohrradius
@@ label / et / label / et @@
+Bohri raadius
@@ label / oc / label / oc @@
+Rai de Bohr
@@ aliases / nb / 0 / aliases / nb / 0 @@
+Bohr-radius
@@ aliases / nb / 1 / aliases / nb / 1 @@
+bohrradien
@@ aliases / nb / 2 / aliases / nb / 2 @@
+Bohr-radien
@@ description / ja / description / ja @@
-物理定数の一つ
+物理定数の一つ、ボーアの原子模型で記述される水素原子において、基底状態にある電子の軌道半径
@@ Property / instance of / Property / instance of @@
-unit of measurement
+unit of length
+subject named as: БОРА РАДИУС
+subject named as: Bohr radius
@@ Property / in defining formula: $a_{0}$ / qualifier @@
+symbol represents: Bohr radius
@@ Property / calculated from @@
-permittivity of vacuum
@@ Property / calculated from: permittivity of vacuum / rank @@
-Normal rank
@@ Property / calculated from: permittivity of vacuum / qualifier @@
-in defining formula:  $\varepsilon _{0}$ 
\varepsilon_0
@@ Property / calculated from @@
-reduced Planck constant
@@ Property / calculated from: reduced Planck constant / rank @@
-Normal rank
@@ Property / calculated from: reduced Planck constant / qualifier @@
-in defining formula:  $\hbar$ 
\hbar
@@ Property / calculated from @@
-electron mass
@@ Property / calculated from: electron mass / rank @@
-Normal rank
@@ Property / calculated from: electron mass / qualifier @@
-in defining formula:  $m_{\mathrm {e} }$ 
m_{\mathrm{e}}
@@ Property / calculated from @@
-elementary charge
@@ Property / calculated from: elementary charge / rank @@
-Normal rank
@@ Property / calculated from: elementary charge / qualifier @@
-in defining formula:  $e$ 
e
@@ Property / in defining formula @@
+ $\pi$ 
\pi
@@ Property / in defining formula: $\pi$ / rank @@
+Normal rank
@@ Property / in defining formula: $\pi$ / qualifier @@
+symbol represents: pi
@@ Property / in defining formula @@
+ $\varepsilon _{0}$ 
\varepsilon_0
@@ Property / in defining formula: $\varepsilon _{0}$ / rank @@
+Normal rank
@@ Property / in defining formula: $\varepsilon _{0}$ / qualifier @@
+symbol represents: permittivity of vacuum
@@ Property / in defining formula @@
+ $\hbar$ 
\hbar
@@ Property / in defining formula: $\hbar$ / rank @@
+Normal rank
@@ Property / in defining formula: $\hbar$ / qualifier @@
+symbol represents: reduced Planck constant
@@ Property / in defining formula @@
+ $m_{\mathrm {e} }$ 
m_{\mathrm{e}}
@@ Property / in defining formula: $m_{\mathrm {e} }$ / rank @@
+Normal rank
@@ Property / in defining formula: $m_{\mathrm {e} }$ / qualifier @@
+symbol represents: electron mass
@@ Property / in defining formula @@
+ $e$ 
e
@@ Property / in defining formula: $e$ / rank @@
+Normal rank
@@ Property / in defining formula: $e$ / qualifier @@
+symbol represents: elementary charge
@@ Property / Store norske leksikon ID @@
+bohrradien
@@ Property / Store norske leksikon ID: bohrradien / rank @@
+Normal rank
@@ Property / OpenAlex ID @@
+C37387333
@@ Property / OpenAlex ID: C37387333 / rank @@
+Normal rank
@@ Property / OpenAlex ID: C37387333 / reference @@
+stated in: OpenAlex
retrieved: 26 January 2022Timestamp +2022-01-26T00:00:00Z
Timezone +00:00
Calendar Gregorian
Precision 1 day
Before 0
After 0
reference URL: https://docs.openalex.org/download-snapshot/snapshot-data-format
-Timestamp
++2022-01-26T00:00:00Z
-Timezone
++00:00
-Calendar
+Gregorian
-Precision
+day
 Before
 After
@@ Property / Den Store Danske ID @@
+Bohr-radius
@@ Property / Den Store Danske ID: Bohr-radius / rank @@
+Normal rank
@@ Property / ProofWiki ID @@
+Definition:Bohr_Radius
@@ Property / ProofWiki ID: Definition:Bohr_Radius / rank @@
+Normal rank
@@ Property / Gran Enciclopèdia Catalana ID @@
+radi-de-bohr
@@ Property / Gran Enciclopèdia Catalana ID: radi-de-bohr / rank @@
+Normal rank
@@ links / nowiki / name / links / nowiki / name @@
+Bohrradius
@@ links / etwiki / name / links / etwiki / name @@
+Bohri raadius
@@ links / simplewiki / name / links / simplewiki / name @@
+Bohr radius
@@ links / ocwiki / name / links / ocwiki / name @@
+Rai de Bohr

Latest revision as of 09:23, 19 August 2024

physical constant; the most probable distance between an electron and the nucleus in a nonrelativistic model of the hydrogen atom with infinitely heavy nucleus

Language	Label	Description	Also known as
English	Bohr radius	physical constant; the most probable distance between an electron and the nucleus in a nonrelativistic model of the hydrogen atom with infinitely heavy nucleus

Statements

0 references

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{\mathsf {L}}

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unit symbol

a₀ (English)

0 references

numeric value

0.052917721067±0.000000000012 nanometre

1 reference

reference URL

http://physics.nist.gov/cgi-bin/cuu/Value?bohrrada0

retrieved

6 November 2015

stated in

Committee on Data for Science and Technology

0.0000000000529177210903±0.000000000000000000008 metre

1 reference

stated in

2018 CODATA recommended values

defining formula

a_{0}={\frac {4\pi \varepsilon _{0}\hbar ^{2}}{m_{\mathrm {e} }e^{2}}}

1 reference

stated in

ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics

section, verse, paragraph, or clause

10-6

in defining formula

a_{0}

symbol represents

Bohr radius

0 references

\pi

symbol represents

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\varepsilon _{0}

symbol represents

permittivity of vacuum

0 references

\hbar

symbol represents

reduced Planck constant

0 references

m_{\mathrm {e} }

symbol represents

electron mass

0 references

e

symbol represents

elementary charge

0 references

conversion to SI unit

0.0000000000529177 metre

0 references

quantity symbol (LaTeX)

a_{0}

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described by source

ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics

section, verse, paragraph, or clause

10-6

subject named as

Bohr radius

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measured physical quantity

length

0 references

recommended unit of measurement

metre

1 reference

stated in

ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics

section, verse, paragraph, or clause

10-6

ångström

1 reference

stated in

ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics

section, verse, paragraph, or clause

10-6

Wikidata SPARQL query equivalent

wd:Q652571 p:P2370/psn:P2370 [wikibase:quantityAmount ?source; wikibase:quantityUnit ?base]. ?item p:P2370/psn:P2370 [wikibase:quantityAmount ?target; wikibase:quantityUnit ?base]. BIND(?source / ?target as ?value)

0 references