Please indicate the following information in the contact form below so we can provide the appropriate prices. If you need an estimate or quotation, please also indicate the number of samples per material and the billing address of the paying institution. Accelerator Mass Spectrometry AMS dating involves accelerating ions to extraordinarily high kinetic energies followed by mass analysis. The application of radiocarbon dating to groundwater analysis can offer a technique to predict the over-pumping of the aquifer before it becomes contaminated or overexploited.
Price List - Radiocarbon Dating Laboratory: University of Waikato
Radiocarbon dating also referred to as carbon dating or carbon dating is a method for determining the age of an object containing organic material by using the properties of radiocarbon , a radioactive isotope of carbon. The method was developed in the late s at the University of Chicago by Willard Libby , who received the Nobel Prize in Chemistry for his work in It is based on the fact that radiocarbon 14 C is constantly being created in the atmosphere by the interaction of cosmic rays with atmospheric nitrogen. The resulting 14 C combines with atmospheric oxygen to form radioactive carbon dioxide , which is incorporated into plants by photosynthesis ; animals then acquire 14 C by eating the plants. When the animal or plant dies, it stops exchanging carbon with its environment, and from that point onwards the amount of 14 C it contains begins to decrease as the 14 C undergoes radioactive decay. Measuring the amount of 14 C in a sample from a dead plant or animal such as a piece of wood or a fragment of bone provides information that can be used to calculate when the animal or plant died. The older a sample is, the less 14 C there is to be detected, and because the half-life of 14 C the period of time after which half of a given sample will have decayed is about 5, years, the oldest dates that can be reliably measured by this process date to around 50, years ago, although special preparation methods occasionally permit accurate analysis of older samples.
Waikato Radiocarbon Dating Laboratory
Please contact us for collaborative research and bulk discount prices. All samples that have undergone pretreatment and subsequently found to be unsuitable for dating, or abandoned for another reason, may incur a part charge. Typically, this is NZD for pretreatment and NZD for pretreatment and combustion, but charges may vary depending on the sample type.
ICA opened its doors in to help satisfy the growing need for affordable radiocarbon dating analysis with a fast turn-around. Since opening, ICA has dated thousands of carbon samples for hundreds of clients from all over the world. We understand that in radiocarbon dating, each sample is unique. For this reason, ICA treats each one of your samples with special care to determine the best applicable protocol.