Materials Radioactive

Some articles on material, materials radioactive:

Sterilization (microbiology) - Methods of Sterilization - Radiation Sterilization - Ionizing Radiation Sterilization
... sterilization is an electricity based process not requiring chemical nor radio-active material ... X-rays are generated by colliding accelerated electrons with a dense material (target) such as tantalum or tungsten in a process known as bremsstrahlung-conversion ... Irradiation with X-rays or gamma rays does not make materials radioactive ...

Famous quotes containing the word materials:

    He was no specialist except in the relation of things.... He took most of his materials at second hand.... But no matter who mined the gold, the image and superscription are his.
    Woodrow Wilson (1856–1924)