Rates of He release from two kinds of simulated high-level radioactive waste glasses were measured in the temperature range from 573 to 753 K by a mass spectrometric method. In the present study, He was thermally dissolved in unirradiated simulated waste glasses. The release rate of He from the waste glass was determined by a mass spectrometric method in the temperature range from 573 to 753 K. Diffusion coefficients and solubilities of He in the glasses were determined and discussed.
|Number of pages||7|
|Journal||journal of nuclear science and technology|
|Publication status||Published - Apr 1990|
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
- Nuclear Energy and Engineering