Sentences with phrase «different radionuclides»

There are many different radionuclides that scientists use as «clocks» to measure how fast the ocean mixes different water masses and sediment accumulates on the seafloor.
The study established that it is possible to combine the stress and rest MPI scans, but this requires the use of accurate scattering compensation methods in order to compensate for the cross-scattering of different radionuclides.

Not exact matches

«So the contamination of long - lived radionuclides in different organisms in the local marine food webs needs to be monitored continually.»
The International Monitoring System (IMS), established by the Comprehensive Nuclear - Test - Ban Treaty, has a number of different ears to the ground to detect clandestine nuclear weapons testing: seismic networks that listen for terrestrial shock waves, hydroacoustic networks that scan the oceans for sound waves, and radionuclide networks to sniff out radioactive particles that nuclear explosions produce.
The cosmogenic radionuclide records have been low - pass filtered by a rectangular function in the frequency domain with different cut - off frequencies in order to minimise the solar influence and to investigate the time scales on which we see common changes in the radionuclide production rates and the geomagnetic field intensity reconstructions.
The geomagnetic reconstructions shown in Figure 5 are also smoothed by their modelling methods, but with different filter characteristics than the radionuclide curves.
Investigation of Heavy Metals and Radionuclide's Impact on Environment Due to The Waste Products of Different Iron Processing Industries in Chittagong, Bangladesh
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