Graphite calorimeters are the primary standards for absorbed dose at NPL. Radiotherapy is one of the two most effective treatments for cancer. The success of radiotherapy in curing cancer depends critically on accurate targeting and delivery of the correct radiation dose.
The Dead Sea, The Mediterranean Sea, and the Red Sea border Israel.
Dead Sea: Dead Sea, landlocked salt lake between Israel and Jordan that has the lowest elevation and is the lowest body of water on the surface of Earth. encyclopÃdia britannica