HPGe Lead Shield

It is to shield the inner chamber for high radiation emission to environment during nuclear researches

  • One main chamber made of 5 mm thick steel sheet
  • One main chamber outer envelope made of 5 mm thick steel sheet
  • One sliding cover lid made of 5 mm and 10 mm thick steel sheets
  • All the parallel steel sheets walls filled with lead tablets
  • Inner surface of main chamber and cover lid are coated with 1.5 mm copper plate