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.
Israel is bordered by Egypt and the Gaza Strip to the southwest, by Jordan to the east, and by Syria and Lebanon to the north. It shares borders to the Jordan River and the Dead Sea with the West Bank and Jordan.