positron
Gwedd
subatomic particle with positive charge
isddosbarth o'r canlynol
antilepton
elementary particle
rhan o'r canlynol
màs
0.5109989461±0.0000000031 megaelectronvolt per speed of light squared[8]
darganfyddwr neu ddyfeisiwr
Carl David Anderson
dyddiad darganfod
1932
electric charge
1 elementary charge
spin quantum number
0.5
antiparticle
ar restr sylw'r prosiect Wikimedia
Wikipedia:Vital articles/Level/4
pwynt mewn amser: 31 Hydref 2022
theorised by
Paul Dirac
pwynt mewn amser: 1928
Monte Carlo Particle Number
-11
yn wahanol i
twll electron
categori Comin
Positrons
Cyfeiriadau
- ↑ Freebase Data Dumps, 28 Hydref 2013
- ↑ Gemeinsame Normdatei
- ↑ YSO-Wikidata mapping project, 21 Mawrth 2023
- ↑ OpenAlex, 26 Ionawr 2022, https://docs.openalex.org/download-snapshot/snapshot-data-format
- ↑ GF WordNet
- ↑ National Central Library of Florence
- ↑ Llyfrgell Genedlaethol Israel
- ↑ https://pdg.lbl.gov/2021/tables/contents_tables.html