Add to ORKGPhoton Burst Mass Spectrometry has been used to measure {sup 85}Kr in a sample with an abundance of 6 x 10{sup {minus}9}. Improvements in detection efficiency by the use of avalanche photodiodes cooled to liquid nitrogen temperature are reported, which should make possible measurement of {sup 85}Kr at the ambient atmospheric abundance of 10{sup {minus}11}. Potential applications include nuclear monitoring, atmospheric transport, and dating young ground water up to 40 years
Noble gas radionuclides, including 81Kr (t1/2=229,000years), 85Kr (t1/2=10.8years), and 39Ar (t1/2=2...
Krypton-81 is produced by nuclear reactions induced by cosmic rays in atmosphere while Krypton-85 is...
In case of Fukushima Daiichi Nuclear Power Plant accident in Japan released and dispersed a signific...
Progress is reported on the development of a new technique for measurement of trace levels of radioi...
The basic tools have been developed and demonstrated for selective detection of Kr isotopes in the P...
Abstract. We demonstrate a new method for determining the 81Kr/Kr ratio in environmental samples bas...
The isotopic abundance of 85Kr in the atmosphere, currently at the level of 10−11, has increased by ...
Five isotopes of strontium element exist in the environment, four of them (84Sr, 86Sr, 87Sr, 88Sr) a...
There is a great demand for rapid measurement of Sr-90 in environmental samples after the Fukushima ...
/sup 85/Kr will be evolved from spent nuclear fuel during both the voloxidation and dissolution proc...
The research results have demonstrated that extending collinear fast beam laser spectroscopy to reso...
90Sr (t1/2 = 28.8 y) is one of the most common and hazardous fission products released by a nuclear ...
The beta-decay of $\rm^{85}Kr$ is a significant radioactive background for experiments that use liqu...
The technique of gas extraction from water and gas sample preparation for 85Kr low-level measurement...
Measurement of radioactive strontium, one of the most common and hazardous fission product after e.g...
Noble gas radionuclides, including 81Kr (t1/2=229,000years), 85Kr (t1/2=10.8years), and 39Ar (t1/2=2...
Krypton-81 is produced by nuclear reactions induced by cosmic rays in atmosphere while Krypton-85 is...
In case of Fukushima Daiichi Nuclear Power Plant accident in Japan released and dispersed a signific...
Progress is reported on the development of a new technique for measurement of trace levels of radioi...
The basic tools have been developed and demonstrated for selective detection of Kr isotopes in the P...
Abstract. We demonstrate a new method for determining the 81Kr/Kr ratio in environmental samples bas...
The isotopic abundance of 85Kr in the atmosphere, currently at the level of 10−11, has increased by ...
Five isotopes of strontium element exist in the environment, four of them (84Sr, 86Sr, 87Sr, 88Sr) a...
There is a great demand for rapid measurement of Sr-90 in environmental samples after the Fukushima ...
/sup 85/Kr will be evolved from spent nuclear fuel during both the voloxidation and dissolution proc...
The research results have demonstrated that extending collinear fast beam laser spectroscopy to reso...
90Sr (t1/2 = 28.8 y) is one of the most common and hazardous fission products released by a nuclear ...
The beta-decay of $\rm^{85}Kr$ is a significant radioactive background for experiments that use liqu...
The technique of gas extraction from water and gas sample preparation for 85Kr low-level measurement...
Measurement of radioactive strontium, one of the most common and hazardous fission product after e.g...
Noble gas radionuclides, including 81Kr (t1/2=229,000years), 85Kr (t1/2=10.8years), and 39Ar (t1/2=2...
Krypton-81 is produced by nuclear reactions induced by cosmic rays in atmosphere while Krypton-85 is...
In case of Fukushima Daiichi Nuclear Power Plant accident in Japan released and dispersed a signific...