A beam of particles is directed at a 0.0178 kg tumor. There are 1.56×1010 particles per second reaching the tumor, and the energy of each particle is 3.85 MeV. The RBE for the radiation is 14. If the beam of particles is turned on for 26.8 s, what is the absorbed dose in grays? Do not enter unit.
Calculate the biologically equivalent dose (in rem) given to the tumor in 26.8 s. Do not enter unit.