How much Gamma Radiation does Radium produce

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Radium emits gamma rays, but the danger level depends on the intensity of the radiation and the amount of radium present, which is influenced by its half-life of 1600 years. Gamma radiation is harmful regardless of energy level, and its penetrative ability varies with energy, making high-Z materials like depleted uranium or lead effective at attenuation. The primary risk from alpha decay occurs when radium is ingested, as alpha particles are harmless externally. To assess the gamma emission, one must calculate the number of atoms in the radium sample and consider the decay paths and potential gamma emissions from daughter products. Understanding these factors is crucial for evaluating the safety of using radium in any application.
Kalrag
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Alright, I've confirmed that Radium produces Gamma rays. But how much does it put off? Is it a really high level or a tolerable level that can be stopped.
 
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Most of the danger is from alpha decay, the gamma are lower energy but travel further.

Your question is really two parts. The danger of gamma rays comes from their intensity - how much radioactive stuff there is and how much gamma it emits - therefore how many gamma photons you are going to receive. Gamma radiation at any energy is harmful so there isn't a huge health difference with energy.
How easy it is to stop does depend on the energy

see http://www.evs.anl.gov/pub/doc/Radium.pdf
 
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The danger from any alpha particle emitter is only if you get it inside the body. They are harmless external to the body. Gamma's are best attenuated by high Z materials, say depleted U or Pb. The amount of gamma's given off by Ra depends on the amount of Ra and it's half life (1600 yrs).

http://en.wikipedia.org/wiki/Radium
 
say I am using about 1 - 1 1/2 grams of radium.
 
and that the half life was 1600 years.
 
Kalrag said:
say I am using about 1 - 1 1/2 grams of radium.

http://en.wikipedia.org/wiki/Half-life

Calculate number of atoms you have, plug into equation on this page. You'd need to figure out whether the gamma's come along with the alpha's, or some competing decay path. Also consider the gamma's, etc. of any daughter products with short half lives...
 
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