Liquids are capable of acquiring induced radio-activity.

Part played by Gases in the Phenomena of Induced Radio-activity.

Part played by Gases in the Phenomena of Induced Radio-activity.

Exactly how bad is irradiation-induced food radioactivity?

The radiation of radium does not directly affect the production of induced radio-activity.

Other things being equal, the radio-activity induced by the same radium product upon different screens is independent of the nature of the screen.

Attempts were made to produce induced radio-activity outside the action of radio-active bodies.

We were working very hard on the neutron induced radioactivity and the results we were obtaining made no sense.

However, it isn’t a matter of one or the other, background radiation or irradiation-induced radiation.

Induced radioactivity occurs when a previously stable material has been made radioactive by exposure to specific radiation.

Neutron activation is the main form of induced radioactivity, which happens when free neutrons are captured by nuclei.

Therefore, one expects one of the main problems to be shielding against induced radioactivity in the whole installation.

Therefore, the effects of irradiation-induced radiation in foods may be worse than other sources.

To prevent induced radioactivity, FDA limits the energy of the radiation from these sources to less than 4 mega-electron volts.

Induced radio-activity is both more intense and more regular if the solid radium salt be replaced by an aqueous solution of the same.