Zobrazeno 1 - 10
of 63
pro vyhledávání: '"T. Fritioff"'
Autor:
Oscar Björnham, M. Olsson, Niklas Brännström, A. Axelsson, Håkan Grahn, A. Ringbom, S. Hennigor, T. Fritioff
Publikováno v:
Pure and Applied Geophysics. 178:2677-2693
An analysis of a data set consisting of 3 years of high time resolution radioxenon stack measurements from the three nuclear reactors at the Forsmark nuclear power plant in Sweden, as well as measurements of atmospheric radioxenon in Stockholm air, 1
Autor:
T. Fritioff, Lindsay Karlkvist, A. Axelsson, Johan Kastlander, K. Elmgren, Mattias Aldener, A. Ringbom
Publikováno v:
Journal of environmental radioactivity. 240
A high throughput system for processing and detection of low levels of radioxenon in soil gas samples has been developed. Processing and analysis of sub-soil noble gas samples puts high demands on the gas separation part of the system since the sampl
Autor:
C. Söderström, M. Aldener, Roland Purtschert, A. Axelsson, Johan Kastlander, T. Fritioff, A. Ringbom
Publikováno v:
Journal of environmental radioactivity. 226
Over 40 soil gas samples were collected both in post-industrial areas as well as in undisturbed areas in the region of Kvarntorp, Sweden. Radioxenon (133Xe) was detected in 15 samples and radioargon was detected in 7 from 10 samples analysed. The con
Akademický článek
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Among the most important indicators for an underground nuclear explosion are the radioactive xenon isotopes 131mXe, 133Xe, 133mXe and 135Xe and the radioactive argon isotope 37Ar. In order to evaluate a detection of these nuclides in the context of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a37f7cdbc4ee59c32eb7bd459f9b3b22
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Akademický článek
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Autor:
Mattias Klintenberg, L. Mårtensson, T. Fritioff, F. Nielsen, A. Ringbom, Henrik Sjöstrand, Lisa Blackberg
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 714:128-135
A cylindrical plastic scintillator cell, used for radioxenon monitoring within the verification regime of the Comprehensive Nuclear-Test-Ban Treaty, has been coated with 425 nm Al 2 O 3 using low temperature Atomic Layer Deposition, and its performan
Autor:
A. Ringbom, Steven R Biegalski, F. Nielsen, Mårten Rooth, Adam Johannes Johansson, T. Fritioff, A. G. Fay, Indrek Jõgi, Mats Boman, K. Elmgren, Henrik Sjöstrand, Lisa Blackberg, L. Mårtensson, Mattias Klintenberg
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 656:84-91
In this work Al2O3 and SiO2 coatings are tested as Xe diffusion barriers on plastic scintillator substrates. The motivation is improved beta–gamma coincidence detection systems, used to measure atmospheric radioxenon within the verification regime
Publikováno v:
Nuclear Physics A. 746:647-650
As a part of the ISOLDE Consolidation project, a new beam-cooling device will be incorporated into the High Resolution Separator (HRS) to improve the ion beam delivered to the experiments. The whole beam line at this point needs to be redesigned to a