Geostandards and Geoanalytical Research Bibliographic Review 2011

Jochum, Klaus Peter; Nohl, Uwe; Rothbarth, Nadja; Schwager, Beate; Stoll, Brigitte; Weis, Ulrike

doi:10.1111/j.1751-908x.2012.00221.x

Cited by 15 publications

(22 citation statements)

References 17 publications

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“…Information for 2012 (this review) is compared with the years 2007–2011 (data from Jochum et al . , , , , ).…”

Section: Scientific Journals From Which Relevant Articles Were Reviewedmentioning

confidence: 99%

“…As observed in earlier bibliographic reviews (Jochum et al . , , , , ), GGR, JAAS, Geochimica et Cosmochimica Acta, Talanta, Journal of Radioanalytical and Nuclear Chemistry, Earth and Planetary Science Letters are the most important sources for geological and environmental RMs. Figure shows the ratio (in percentage) of the relevant papers to the total number of publications in the journal.…”

Section: Scientific Journals From Which Relevant Articles Were Reviewedmentioning

confidence: 99%

“…The references of papers published in 2012 are listed in Appendix S2. Appendix S1 contains some additional references of articles published in 2011, which are not listed in the Appendix S2 of Jochum et al (2012). The reference citation is preceded by a key code: the first two digits give the year of publication (here: 11 and 12); the second and third digits, the serial number for the year of publication; and the last digits, the GeoReM number (Jochum et al 2005) allowing cross-referencing to the GeoReM database.…”

Section: Presentation Of Referencesmentioning

confidence: 99%

See 2 more Smart Citations

Geostandards and Geoanalytical Research Bibliographic Review 2012

Jochum

Nohl

Rothbarth

et al. 2013

Geostandard Geoanalytic Res

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“…Information for 2012 (this review) is compared with the years 2007–2011 (data from Jochum et al . , , , , ).…”

Section: Scientific Journals From Which Relevant Articles Were Reviewedmentioning

confidence: 99%

Section: Scientific Journals From Which Relevant Articles Were Reviewedmentioning

confidence: 99%

Section: Presentation Of Referencesmentioning

confidence: 99%

See 1 more Smart Citation

Geostandards and Geoanalytical Research Bibliographic Review 2012

Jochum

Nohl

Rothbarth

et al. 2013

Geostandard Geoanalytic Res

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“…As a secondary objective, non-matrix matched 11 B intensity calibration was estimated from ablation on NIST 610 and 612 (National Institute of Standards and Technology, USA), standard reference material glasses, using the averaged B concentrations reported by Jochum et al [6]. Non Zr-normalized 11 B calibration was performed since the NIST glasses only contain minor amounts of Zr.…”

Section: La-icp-ms Methodsmentioning

confidence: 99%

Lithium and boron analysis by LA-ICP-MS results from a bowed PWR rod with contact

Puranen

Tejland

Granfors

et al. 2017

EPJ Nuclear Sci. Technol.

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Abstract. A previously published investigation of an irradiated fuel rod from the Ringhals 2 PWR, which was bowed to contact with an adjacent rod, identified a significant but highly localised thinning of the clad wall and increased corrosion. Rod fretting was deemed unlikely due to the adhering oxide covering the surfaces. Local overheating in itself was also deemed insufficient to account for the accelerated corrosion. Instead, an enhanced concentration of lithium due to conditions of local boiling was hypothesised to explain the accelerated corrosion. Studsvik has developed a hot cell coupled LA-ICP-MS (Laser Ablation Inductively Coupled Plasma Mass Spectrometer) equipment that enables a flexible means of isotopic analysis of irradiated fuel and other highly active surfaces. In this work, the equipment was used to investigate the distribution of lithium ( 7 Li) and boron ( 11 B) in the outer oxide at the bow contact area. Depth profiling in the clad oxide at the opposite side of the rod to the point of contact, which is considered to have experienced normal operating conditions and which has a typical oxide thickness, evidenced levels of ∼10-20 ppm 7Li and a 11 B content reaching hundreds of ppm in the outer parts of the oxide, largely in agreement with the expected range of Li and B clad oxide concentrations from previous studies. In the contact area, the 11 B content was similar to the reference condition at the opposite side. The 7 Li content in the outermost oxide closest to the contact was, however, found to be strongly elevated, reaching several hundred ppm. The considerable and highly localised increase in lithium content at the area of enhanced corrosion thus offers strong evidence for a case of lithium induced breakaway corrosion during power operation, when rod-to-rod contact and high enough surface heat flux results in a very local increase in lithium concentration.

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“…This is also reflected in the record of former years (Jochum et al . , , , , , , ). The same powdered rock reference materials also hold high rank positions in the list of most requested RMs from the GeoReM database.…”

Section: Scientific Journals From Which Relevant Articles Were Reviewedmentioning

confidence: 99%