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Re: NORM in fly ash



Dear Franz, 



I have a paper written by Dr. Ehud Neeman, Regulations in utilization of coal ash in building materials where Concentrations of natural radionuclides (226Ra, 232Th, 40K)  were determined using gamma-ray spectrometer based on HPGe-detector, if you are interested I can send, I am also informing radsafe if someone are interested I can send. 

Jose

 

  ----- Original Message ----- 

  From: Franz Schoenhofer 

  To: radsafe@list.vanderbilt.edu 

  Sent: Monday, July 19, 2004 3:43 PM

  Subject: NORM in fly ash





Hi all,

I am searching for literature on NORM in fly ash, especially Ra-226 

and Ra-228 and environmental impact of it, if emitted through the stack.

Electronic papers are welcome as well as hints to conventional literature.

Thank you!

Franz