Answer: The radiation information system is a kind of information about the oncology radiation treatment. It provides information about the all the effective procedure that serves the patients treat the cancer.
The radiation information system consists of all the data as well as information related to the radiation therapy used, requirements as well as types of diseases that has been treated with the use of the radiation.
It has been proposed that a spaceship might be propelled in the Solar System by radiation pressure, using a large sail made of foil. The reflectivity of foil causes the radiation force to be twice what it is normally. Calculate the area (in square kilometers) that the sail must be for the radiation force to be equal to the Sun’s gravitational attraction. Assume that the mass of the ship and sail is 1500 kg and Q=1
what is the radiation level a commercial grade electronics can tolerate, and what is the radiation level a space grade electronics can tolerate?
What material is ionized by radiation in a Geiger counter What material is ionized by radiation in a Geiger counter? Multiple Choice helium gas neon gas liquid water argon gas radon aas < Prev 22 of 30 庛
in accounting information system, What are functional requirements for a new system? What is the difference between (Decision support system (DSS) and executive information system (EIS)?
Discuss: a. What is ionizing radiation? b. Three possible effects of exposure of ionizing radiation on living cells. c. Two factors that determine the severity of ionizing radiation.
Problem 12: What single property of radiation makes it possible for that radiation to do biological damage? List at least three distinctly different biological effects of radiation, and of their uses (beneficial) or dangers (detrimental). (6pts.)
For electromagnetic radiation with a wavelength of 213.5 nm: (a) What is the frequency of the radiation (in s-1)? (b) What is the energy (in J) of one photon of the radiation? (c) What is the energy (in kJ) of one mole of photons of the radiation?
what are the dangers of medical radiation?
Electromagnetic radiation having a 12.5 mm wavelength is classified as infrared radiation. What is its frequency?
A photon of electromagnetic radiation has an energy of 4.5x10-28J. What category of electromagnetic radiation does this photon belong to?