By Sabrina Daniel
What makes an accelerator mass spectrometer capable of analyzing a trace isotope like radiocarbon, which is present in the environment at one-million-millionth the concentration of regular carbon atoms? How is it able to distinguish between two atoms that have virtually identical mass? Ian Clark, professor of Earth sciences at the University of Ottawa explains how it works in this animated video.
This video is part of a feature story about the opening of the Advanced Research Complex (ARC) at the University of Ottawa. For more information, click the link.
www.innovation.ca/en/ResearchI...
29 сен 2014