Mark Roberts (foreground) and Brad Rosenheim work on the Continuous
Flow Accelerator Mass Spectrometer (CFAMS), a new C-14 measurement
system being built at WHOI. When complete, CFAMS will be a significant
advance in the way radiocarbon measurements are made on small samples
and at high resolution, critical in determining the age of organic material for climate and other studies.
(Photo by Tom Kleindinst, Woods Hole Oceanographic Institution)