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.
Salt sources in Ancient Israel. The main source of salt in the region was the area of the Dead Sea, especially the massive, about seven miles long, salt cliffs of Jebel Usdum. The face of the ridge is constantly changing as weather interacts with the rock salt. Ezekiel 47:11 highlights the importance of the Dead Sea's salt.