A high-purity-Ge detector system for the measurement of low-level radioactivity in environmental samples
A low-level high-purity-Ge detector has been set up at sea level in an area where the exposure rate is about 60 nSv/h. A background reduction by a factor of 73 is achieved by material selection, cryostat configuration and shielding. An analysis of the background components is given. The integrated count rate within the energy interval 50-3000 keV is (0.650±0.001) per sec.
Bibliographic Reference: Paper presented: Second International Summer School on Low Level Measuremements of Man-Made Radionuclides in the Environment, La Rabida, Huelva (ES), June 24 - July 6, 1990
Availability: Available from (1) as Paper EN 35596 ORA
Record Number: 199011642 / Last updated on: 1994-12-02
Original language: en
Available languages: en