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.
river in the Near East, flowing from the Anti-Lebanon mountains south through the Sea of Galilee, through Jordan, into the Dead Sea: 200 mi (322 km) 2. country in the Near East, east of Israel: 37,738 sq mi (97,741 sq km); pop. 2,133,000; cap.