User talk:Sb00020

Hey.

I noticed an error in the reaction quoted here. I've corrected it from a gamma decay to a electron-positron pair.

If the state is a 0+ state it must decay via a e-p pair because otherwise it violates angular momentum. I have included a description in the discovery section, as well as a reference to a paper by Cook and Fowler.

Sb00020 (talk) 15:19, 3 November 2009 (UTC)