Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Staffan Jacobsson Svärd"'
The Digital Cherenkov Viewing Device (DCVD) is a tool used to verify irradiated nuclear fuel assemblies in wet storage by imaging the Cherenkov light produced by the radiation emitted from the assemblies. It is frequently used for partial defect veri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2a63d7d59562074eba188a7c472a2d2
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-357151
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-357151
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 837:99-108
A gamma tomography instrument has been developed at the Halden Boiling Water Reactor (HBWR) in cooperation between the Institute for Energy Technology, Westinghouse (Sweden) and Uppsala University. The instrument is used to record the gamma radiation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2607fdd04a89aada19fb4a4c4dfc409
https://doi.org/10.1016/j.nima.2016.08.061
https://doi.org/10.1016/j.nima.2016.08.061
Autor:
Anna Davour, Staffan Jacobsson Svärd, Mats Troeng, Peter Jansson, Sophie Grape, Scott Holcombe, Peter Andersson
Publikováno v:
Annals of Nuclear Energy. 96:223-229
In this paper we present a set of image analysis techniques used for extraction of information from cross-sectional images of nuclear fuel assemblies, achieved from gamma emission tomography measurements. These techniques are based on template matchi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::497bbcc40890d625c73d193f9ff9fae0
https://doi.org/10.1016/j.anucene.2016.05.024
https://doi.org/10.1016/j.anucene.2016.05.024
Autor:
Stephen J. Tobin, Vladimir Henzl, Martyn T. Swinhoe, Staffan Jacobsson Svärd, Tomas Martinik, Peter Jansson, Sophie Grape
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 788:79-85
Previous simulation studies of Differential Die‐Away (DDA) instrument’s response to active interrogation of spent nuclear fuel from a pressurized water reactor (PWR) yielded promising results in terms of its capability to accurately measure or es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22b06e6ac56471331c9656c1490f0893
https://doi.org/10.1016/j.nima.2015.02.058
https://doi.org/10.1016/j.nima.2015.02.058
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 783:128-141
A fuel assembly operated in a nuclear power plant typically contains 100–300 fuel rods, depending on fuel type, which become strongly radioactive during irradiation in the reactor core. For operational and security reasons, it is of interest to exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59488007440251bae427f3ee40304d6e
https://doi.org/10.1016/j.nima.2015.02.035
https://doi.org/10.1016/j.nima.2015.02.035
Publikováno v:
Energy Policy. 73:815-819
Recently, nuclear power has received support from environmental and climate researchers emphasizing the need to address factors of global importance such as climate change, peace and welfare. Here, we add to previous discussions on meeting future cli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d25a71010e7d5ee3d74b3aa884381b14
https://doi.org/10.1016/j.enpol.2014.06.026
https://doi.org/10.1016/j.enpol.2014.06.026
Publikováno v:
Nuclear Technology. 186:90-98
This paper describes possible ways of analyzing and interpreting data obtained using the digital Cherenkov viewing device on spent nuclear fuel assemblies for the identification of partial defects ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b5b5a25d257245c225d2bb9afdc3ade
https://doi.org/10.13182/nt13-12
https://doi.org/10.13182/nt13-12
Publikováno v:
Nuclear Technology. 184:96-106
Gamma spectroscopy and gamma emission tomography are two non-destructive measurement techniques for assessing the performance of nuclear fuel which have been investigated in this thesis for existing and novel applications through theoretical studies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79337b783ec074b8132b96c84026712f
https://doi.org/10.13182/nt13-a19871
https://doi.org/10.13182/nt13-a19871
Autor:
Peter Wolniewicz, Staffan Jacobsson Svärd, Michael Österlund, Ane Håkansson, Carl Hellesen, Peter Jansson
Publikováno v:
Annals of Nuclear Energy. 58:102-109
The lead-cooled fast reactor (LFR) is one of the nuclear reactor technologies proposed by the Generation IV International Forum (GIF). The lead coolant allows for inherent safety properties attract ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5cbde3fa33b220ab6abca470086b492
https://doi.org/10.1016/j.anucene.2013.03.029
https://doi.org/10.1016/j.anucene.2013.03.029
Publikováno v:
Annals of Nuclear Energy. 57:334-340
In cases of fuel failure in irradiated nuclear fuel assemblies, causing leakage of fission gasses from a fuel rod, there is a need for reliable non-destructive measurement methods that can determine which rod is failed. Methods currently in use inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c15c4838386a518a1cca9d6990162bf
https://doi.org/10.1016/j.anucene.2013.02.020
https://doi.org/10.1016/j.anucene.2013.02.020