Wikidata

(Q103517)

English

alpha particle

helium-4 nucleus; particle of two protons and two neutrons

  • 4He(2+)
  • helium(2+)
  • ⁴He²⁺
In more languages

Statements

subclass of
ion
0 references
image
Alpha particle.svg
744 × 1,052; 3 KB
0 references
mass
4.001506094180001 dalton
1 reference
based on heuristic
inferred from InChI
has cause
alpha decay
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chemical formula
He
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canonical SMILES
[4He++]
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[He+2]
1 reference
stated in
Global Substance Registration System
UNII
UTH52T0U42
language of work or name
English
title
alpha particle (English)
retrieved
20 November 2016
different from
helium atom
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alpha radiation
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alpha decay
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Commons gallery
Alpha particle
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Commons category
Alpha particles
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Identifiers

GND ID
4142014-7
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MeSH descriptor ID
D000512
subject named as
Alpha Particles
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IEV number
881-02-65
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nLab ID
alpha particle
0 references
 
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