User talk:Beth292

Welcome to Wikipedia. It might not have been your intention, but your recent edit removed content from Gamma ray. When removing content, please specify a reason in the edit summary and discuss edits that are likely to be controversial on the article's talk page. If this was a mistake, don't worry; the content has been restored, as you can see from the [//en.wikipedia.org/w/index.php?title=Gamma_ray&action=history page history]. Take a look at the welcome page to learn more about contributing to this encyclopedia, and if you would like to experiment, please use the sandbox. Thank you. Materialscientist (talk) 12:32, 12 December 2011 (UTC)