Measurement of natural radioactivity has been used in both a qualitative and a quantitative way in mineral exploration, particularly in the search for uranium. In the last five years, the Kernfysisch Versneller Instituut (KVI) and British Geological Survey (BGS) have designed, built and tested a new detector system that greatly improves quantitative applications in mineral exploration, especially on the seafloor and in the nearshore zone. The new system is an enhancement of an earlier BGS design. The major improvements comprise the use of a highly sensitive gamma-ray detector, together with new data processing, from which concentrations of natural radionuclides may be deduced in real time. After laboratory analysis of samples, these concent...
A joint research project between the British Geological Survey and Nuclear Geophysics Division of th...
Wide-spread application of gamma ray logging system in mineral exploration has long been desired by ...
Sedimentation can cause numerous problems in rivers, estuaries, harbors, and coastal areas. It is th...
Measurement of natural radioactivity has been used in both a qualitative and a quantitative way in m...
In recent years the Environmental Research Group of the KVI has been developing a number of radiomet...
In recent years the Environmental Research Group of the KVI has been developing a number of radiomet...
Identification in 1982 on the Dutch Frisian Island of Ameland of beach sand with;ln enhanced level o...
Identification in 1982 on the Dutch Frisian Island of Ameland of beach sand with;ln enhanced level o...
Monitoring large (underwater) surfaces, with rapidly varying composition, requires a sampling densit...
Monitoring large (underwater) surfaces, with strongly varying composition, requires a sampling densi...
A description is given of a gamma-ray spectrometer complex consisting of four interchangeable, low-b...
Gamma ray spectroscopy has been successfully applied as a survey tool in the fields of morphology, g...
A non-destructive and specific counting technique employing β and γ detectors in coinciden...
A joint research project between the British Geological Survey and Nuclear Geophysics Division of th...
The spectrometric measurements can provide an alarm for the radiation activity and radioelement conc...
A joint research project between the British Geological Survey and Nuclear Geophysics Division of th...
Wide-spread application of gamma ray logging system in mineral exploration has long been desired by ...
Sedimentation can cause numerous problems in rivers, estuaries, harbors, and coastal areas. It is th...
Measurement of natural radioactivity has been used in both a qualitative and a quantitative way in m...
In recent years the Environmental Research Group of the KVI has been developing a number of radiomet...
In recent years the Environmental Research Group of the KVI has been developing a number of radiomet...
Identification in 1982 on the Dutch Frisian Island of Ameland of beach sand with;ln enhanced level o...
Identification in 1982 on the Dutch Frisian Island of Ameland of beach sand with;ln enhanced level o...
Monitoring large (underwater) surfaces, with rapidly varying composition, requires a sampling densit...
Monitoring large (underwater) surfaces, with strongly varying composition, requires a sampling densi...
A description is given of a gamma-ray spectrometer complex consisting of four interchangeable, low-b...
Gamma ray spectroscopy has been successfully applied as a survey tool in the fields of morphology, g...
A non-destructive and specific counting technique employing β and γ detectors in coinciden...
A joint research project between the British Geological Survey and Nuclear Geophysics Division of th...
The spectrometric measurements can provide an alarm for the radiation activity and radioelement conc...
A joint research project between the British Geological Survey and Nuclear Geophysics Division of th...
Wide-spread application of gamma ray logging system in mineral exploration has long been desired by ...
Sedimentation can cause numerous problems in rivers, estuaries, harbors, and coastal areas. It is th...