If the lifetime for gamma emission exceeds about one nanosecond, the excited nucleus is defined to be in a metastable or isomeric state. The decay process from this excited state is known as an isomeric transition (IT).
Common Law Marriage States. Currently, only nine states (Alabama, Colorado, Kansas, Rhode Island, South Carolina, Iowa, Montana, Oklahoma, and Texas) and the District of Columbia recognize common-law marriages contracted within their borders.
States With Common Law Marriage. Colorado: Common law marriage contracted on or after Sept. 1, 2006, is valid if, at the time the marriage was entered into, both parties are 18 years or older, and the marriage is not prohibited by other law (Colo. Stat. Â§14-2-109.5)