Sentences with phrase «within radiation environments»

Of particular interest are changes in mechanical and thermal transport properties with which researchers try to determine the lifetime for safe use of the material in engineering systems within radiation environments.

Not exact matches

Most mutations are caused by chemical or radiation damage from the immediate environment or within the cell itself.

Such safety limits are based on long - term consumption of these foods, says William McCarthy, deputy director of the radiation protection program within the Environment, Health and Safety Office at the Massachusetts Institute of Technology (MIT) in Cambridge.

Also, while ketosis is a natural physiologic state of the human body, caution should be provided when it is used with chemotherapy and radiation therapy, as these treatments may create an unnatural environment within the body that is difficult to manage.

Each consisting of transparent containers within a controlled, ambient temp environment, and each containing appropriate and variable trace concentrations of GHG's or, for the liquid system, other IR absorbing molecules, and both exposed to appropriate IR radiation.

Physical accommodation challenges include, for example, instrument sensitivity to the planned mission's radiation and thermal environment, as well as ability to fit within the spacecraft's available payload resource allocations.

James, The interstellar galactic cosmic radiation environment is roughly 3 times worse than that within the solar system.

How a gas, atom, molecule, etc responds to thermal radiation, or emits thermal radiation, is dependent on the conditions of the environment it is placed within.