As part of the Austrian radioactivity monitoring network an air sampler and a high resolution radioactivity detection system is installed at the high altitude Sonnblick Observatory (3105 m). The objective is to monitor the radioactivity in air at high altitudes.
glass fibre filters
Aerosol samples, collected on filtering media with high volume samplers, are analysed by high-resolution gamma-spectrometry. Sampling interval 1 day.
ISO 17025 accreditation of laboratory