Impact of Cobalt-60 Gamma Radiation Source on Electronic Devices using Geant4

The Effect of Cobalt-60 Gamma Radiation on Passive Immunity *

A considerable amount of work has been reported in the literature on the effect of x-rays on antibody formation and immunity. With the exception of the reports from our laboratory,5"' the depressing effect of cobalt-60 gamma radiation upon immunity and antibody formation has not been reported. It would seem logical that x-rays and gamma rays should have a similar physiological effect. However, ...

the impact of using inspirational quotes on abstract vocabulary recall

the present study is an attempt to investigate the potential impact of inspirational quotes on improving english abstract vocabulary recall. to achieve this goal, a multiple choice language proficiency test of 60 items including vocabulary and grammar component was administered to a sample of 63 second-semester male and female students whose age ranged between 17 to 22 and they were studying en...

On the mechanism of inactivation of antibody activity by cobalt-60 gamma radiation. I.

Experimentally determined relationships between 6°Co radiation dose and inactivation of combining activity of anti-PAB indicated that a relatively large number of reactions were associated with inactivation. A progressive increase in gross molecular disorganization with increasing radiation dose was indicated by a change in viscosity. Some degree of molecular rearrangement was also suggested by...

Influence of Cobalt (60) radiation on the Rat Lung

This study we tried to investigate the effect of Cobalt radiation in lung of Wistar rats weighing 160 to 180 gr. A total of 60 rats were divided into 4 groups with 15 rats each.T1, First group as control group did not receive any radiation, T2) was irradiated with 5 Gy, T3) was irradiated with 7.5 Gy, T4) ws irradiated with 12 Gy. These findings demonstrate dosage d.ependent changes in differen...

Multicurie Cobalt 60 Units for Radiation Therapy.