Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Ionizing Radiation
|
| gptkbp:alsoKnownAs |
Alpha Rays
|
| gptkbp:canBeStoppedBy |
gptkb:newspaper
gptkb:skin |
| gptkbp:charge |
+2
|
| gptkbp:commonEmitters |
Uranium-238
Radium-226 Polonium-210 |
| gptkbp:consistsOf |
Alpha Particles
|
| gptkbp:dangerousIf |
Inhaled or Ingested
|
| gptkbp:discoveredBy |
gptkb:Ernest_Rutherford
|
| gptkbp:discoveredIn |
1899
|
| gptkbp:emits |
Radioactive Nuclei
|
| https://www.w3.org/2000/01/rdf-schema#label |
Alpha Radiation
|
| gptkbp:ionizationPower |
High
|
| gptkbp:mass |
4 atomic mass units
|
| gptkbp:penetration |
Low
|
| gptkbp:range |
4-8 MeV
|
| gptkbp:speed |
5% speed of light
|
| gptkbp:symbol |
α
|
| gptkbp:usedIn |
Radiotherapy
Smoke Detectors Static Eliminators |
| gptkbp:bfsParent |
gptkb:Radiation_Monitoring_Equipment
|
| gptkbp:bfsLayer |
6
|