"Alpha Particles" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Positively charged particles composed of two protons and two NEUTRONS, i.e. equivalent to HELIUM nuclei, which are emitted during disintegration of heavy ISOTOPES. Alpha rays have very strong ionizing power, but weak penetrability.
| Descriptor ID |
D000512
|
| MeSH Number(s) |
G01.750.750.055
|
| Concept/Terms |
Alpha Particles- Alpha Particles
- Alpha Particle
- Particle, Alpha
- Particles, Alpha
Alpha Rays- Alpha Rays
- Alpha Ray
- Ray, Alpha
- Rays, Alpha
- Radiation, Alpha
- Alpha Radiation
|
Below are MeSH descriptors whose meaning is more general than "Alpha Particles".
Below are MeSH descriptors whose meaning is more specific than "Alpha Particles".
This graph shows the total number of publications written about "Alpha Particles" by people in this website by year, and whether "Alpha Particles" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2008 | 1 | 0 | 1 |
| 2018 | 0 | 1 | 1 |
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Below are the most recent publications written about "Alpha Particles" by people in Profiles.
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An Assessment of Radiation-Associated Risks of Mortality from Circulatory Disease in the Cohorts of Mayak and Sellafield Nuclear Workers. Radiat Res. 2018 04; 189(4):371-388.
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Radiofungicidal effects of external gamma radiation and antibody-targeted beta and alpha radiation on Cryptococcus neoformans. Antimicrob Agents Chemother. 2008 Jun; 52(6):2232-5.