Libby received the Nobel Prize in Chemistry for his work in 1960.The radiocarbon dating method is based on the fact that radiocarbon is constantly being created in the atmosphere by the interaction of cosmic rays with atmospheric nitrogen.
This is the International Radiocarbon Dating Standard.
In the chart below you will find the first serial number manufactured for each year.
To use the chart below find the closest serial number to yours and match that to the corresponding year.
Whether you are looking for a life partner, a buddy for your pet or just someone to hang out with, here you’ll be able to find exactly who you are looking for – pet lovers like yourself.
It’s fun, interactive, safe and anonymous – until you decide to take it further.