alpha particle
particle of alpha radiation; helium-4 nucleus; particle of two protons and two neutrons
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alpha particle
Summary
alpha particle is a type of chemical entity[1]. It ranks in the top 2% of type_of_chemical_entity entities by monthly Wikipedia readership (1,045 views/month).[2]
Key Facts
- alpha particle's image is recorded as Alpha particle.svg[3].
- alpha particle's instance of is recorded as type of chemical entity[4].
- alpha particle's GND ID is recorded as 4142014-7[5].
- alpha particle's CAS Registry Number is recorded as 12587-46-1[6].
- alpha particle's canonical SMILES is recorded as [4He++][7].
- alpha particle's canonical SMILES is recorded as [He+2][8].
- alpha particle's InChI is recorded as InChI=1S/He/q+2/i1+0[9].
- alpha particle's InChI is recorded as InChI=1S/He/q+2[10].
- alpha particle's InChIKey is recorded as LBDSXVIYZYSRII-IGMARMGPSA-N[11].
- alpha particle's InChIKey is recorded as LBDSXVIYZYSRII-UHFFFAOYSA-N[12].
- alpha particle's Library of Congress authority ID is recorded as sh85003816[13].
- alpha particle's chemical formula is recorded as He[14].
- alpha particle's subclass of is recorded as ion[15].
- alpha particle's part of is recorded as alpha radiation[16].
- alpha particle's Commons category is recorded as Alpha particles[17].
- alpha particle's MeSH descriptor ID is recorded as D000512[18].
- alpha particle's Freebase ID is recorded as /m/09ffm[19].
- alpha particle's UNII is recorded as UTH52T0U42[20].
- alpha particle's MeSH tree code is recorded as G01.750.750.055[21].
- alpha particle's ChEBI ID is recorded as 30216[22].
- alpha particle's ChEBI ID is recorded as 33316[23].
- alpha particle's has cause is recorded as alpha decay[24].
- alpha particle's topic's main category is recorded as Category:Alpha particles[25].
- alpha particle's Commons gallery is recorded as Alpha particle[26].
- alpha particle's isospin quantum number is recorded as {'amount': '+0'}[27].
Why It Matters
alpha particle ranks in the top 2% of type_of_chemical_entity entities by monthly Wikipedia readership (1,045 views/month).[2] It has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[28] It is known by 92 alternative names across languages and contexts.[29]