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Does anybody know what Pionium decays into? —Preceding unsigned comment added by 4.43.250.6 ( talk • contribs) 02:58, 1 February 2004

Considering that ${\displaystyle \pi ^{+}}$ and ${\displaystyle \pi ^{-}}$ are antiparticles, I believe the decay would be a simple annihilation. SamuelRiv 00:16, 3 November 2007 (UTC) reply

The article states The DIRAC collaboration was able to detect more than 5000 pionium break ups from a total of 6.4 x 108 events, Presumably this should be 6.4 x 10⁸, but I'd rather someone with an idea of what it's actually talking about took a look as I haven't a clue whether that's right. Tonywalton  | Talk 17:12, 8 November 2005 (UTC) reply

What was the experimentally-observed lifetime? -- JWSchmidt 17:13, 29 December 2005 (UTC) reply

An editor has identified a potential problem with the redirect Pionic atom and has thus listed it for discussion. This discussion will occur at Wikipedia:Redirects for discussion/Log/2021 December 28#Pionic atom until a consensus is reached, and readers of this page are welcome to contribute to the discussion. ~~~~
User:1234qwer1234qwer4 ( talk) 02:27, 28 December 2021 (UTC) reply