What is carbon 14 dating
A recent overview can be found in Manfred Bietak and Felix Höflmayer, Introduction: High and Low Chronology, pp. Manfred Bietak and Ernst Czerny, Vienna: Österreichischen Akademie der Wissenschaften, 2007.Because of the inconsistencies and uncertainties of C14 dating, most archaeologists prefer historical dates over C14 dates. Editorial note: The evidence for the destruction of Jericho at the time the Bible describes it and the way the Bible describes it is overwhelming.
Each helium nucleus has two protons and two neutrons.
Wiens has a Ph D in Physics, with a minor in Geology.
His Ph D thesis was on isotope ratios in meteorites, including surface exposure dating.
Radiometric dating--the process of determining the age of rocks from the decay of their radioactive elements--has been in widespread use for over half a century.
There are over forty such techniques, each using a different radioactive element or a different way of measuring them.