Several isotopes of krypton gas are produced as fission products in nuclear reactors. Of these isotopes, Krypton-85 decays to rubidium by beta emission with a half-life of 10.76 years. Federal regulations require that by 1985, no more than 14% of the krypton produced in commercial fuel can be released to the atmosphere. One of the proposed methods of containing krypton is to store it in pressurized metal cylinders.

You do not currently have access to this content.