Sökning: onr:"swepub:oai:DiVA.org:uu-432465" > Experimental method...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03076naa a2200445 4500 | |
001 | oai:DiVA.org:uu-432465 | |
003 | SwePub | |
008 | 210120s2022 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4324652 URI |
024 | 7 | a https://doi.org/10.1080/00295450.2021.18808512 DOI |
040 | a (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Bengtsson, Martinu Vattenfall AB, Sweden4 aut |
245 | 1 0 | a Experimental method for verification of calculated Cs-137 content in nuclear fuel assemblies |
264 | c 2021-06-30 | |
264 | 1 | b Informa UK Limited,c 2022 |
338 | a electronic2 rdacarrier | |
520 | a A method to determine the absolute activity of 137Cs in irradiated nuclear fuel is presented. Using a well-known point-like calibration source in combination with measurements of the gamma-ray intensity from the nuclear fuel and Monte Carlo calculations based on the nominal measurement geometry, the activity content can be determined without prior knowledge of the intrinsic detection efficiency of the gamma-ray detector. The presented method is tested using measurements of the 137Cs intensity from spent nuclear fuel of the pressurized water type at the central interim storage in Sweden. Using an assumption of homogeneous distribution of 137Cs throughout the fuel, we demonstrate a linear relationship between measured activity and the activity calculated by a state-of-the-art simulation code. For future studies, we suggest some factors that potentially can decrease the uncertainty in the correlation between measured and calculated activity. | |
650 | 7 | a NATURVETENSKAPx Fysikx Subatomär fysik0 (SwePub)103012 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Subatomic Physics0 (SwePub)103012 hsv//eng |
653 | a nuclear fuel | |
653 | a Cs-137 | |
653 | a activity | |
653 | a characterization | |
653 | a Fysik med inriktning mot tillämpad kärnfysik | |
653 | a Physics with specialization in Applied Nuclear Physics | |
700 | 1 | a Jansson, Peter,d 1971-u Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)petejans |
700 | 1 | a Bäckström, Ulrikau Vattenfall AB, Sweden4 aut |
700 | 1 | a Johansson, Fredriku Swedish Nuclear Fuel and Waste Management Company, Sweden4 aut |
700 | 1 | a Sjöland, Andersu Swedish Nuclear Fuel and Waste Management Company, Sweden4 aut |
710 | 2 | a Vattenfall AB, Swedenb Tillämpad kärnfysik4 org |
773 | 0 | t Nuclear Technologyd : Informa UK Limitedg 208:2, s. 295-302q 208:2<295-302x 0029-5450x 1943-7471 |
856 | 4 | u https://doi.org/10.1080/00295450.2021.1880851y Fulltext |
856 | 4 | u https://uu.diva-portal.org/smash/get/diva2:1520212/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
856 | 4 | u https://www.tandfonline.com/doi/pdf/10.1080/00295450.2021.1880851?needAccess=true |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-432465 |
856 | 4 8 | u https://doi.org/10.1080/00295450.2021.1880851 |
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.