Timeline for How does Positronium exist?
Current License: CC BY-SA 2.5
10 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| S Nov 12, 2020 at 4:13 | history | suggested | Andrew |
Added the relevant tags 'particle-physics', 'antimatter' and 'exotic-matter' since the concepts at hand fall in the categories.
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| Nov 12, 2020 at 3:32 | review | Suggested edits | |||
| S Nov 12, 2020 at 4:13 | |||||
| May 31, 2012 at 19:45 | comment | added | Ron Maimon | The annihilation is relativistic, and happens in a Compton wavelength, while the orbit is nonrelativistic and 1/alpha times bigger. | |
| May 31, 2012 at 17:00 | answer | added | Dhanadeep Dutta | timeline score: 3 | |
| Nov 8, 2010 at 1:19 | vote | accept | Nick | ||
| Nov 6, 2010 at 15:49 | answer | added | Chad Orzel | timeline score: 4 | |
| Nov 6, 2010 at 11:44 | answer | added | Igor Ivanov | timeline score: 9 | |
| Nov 4, 2010 at 22:30 | answer | added | David Z | timeline score: 20 | |
| Nov 4, 2010 at 22:22 | answer | added | Cedric H. | timeline score: 7 | |
| Nov 4, 2010 at 22:14 | history | asked | Nick | CC BY-SA 2.5 |