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Etternavn: Jensen   Fornavn: Karl Andreas   Alle publ. kanaler

Viser treff 1-35 av 35

2023
1 Kashparova, Olena; Teien, Hans-Christian; Pavlenko, Polina; Salbu, Brit; Eide, Dag Markus; Levchuk, Sviatoslav; Jensen, Karl Andreas; Protsak, Valentyn; Hrechaniuk, Maksym; Kashparov, Valerii.
Clean feed as countermeasure to reduce the 90Sr and 137Cs levels in fish from contaminated lakes. Journal of Environmental Radioactivity 2023 ;Volum 258. s. -
NMBU FHI Untitled
 
2 Kuehr, Sebastian; Raths, johannes; Sinnet, Brian; Kipf, Marco; Moore, Rebekah; Young, Gloria; Rehkämper, Mark; Sperling, Ralph A.; Jensen, Karl Andreas; Booth, Andrew; Kaegi, Ralf; Georgantzopoulou, Anastasia.
Investigating the Impact of Environmental Transformation of Nanomaterials on Their Fate of Nanomaterials Using Isotopic Enrichment and a pilot Wastewater Treatment Plant. ETAC Europe 33rd Annual Meeting; 2023-04-30 - 2023-05-04
NIVA Untitled
 
3 Kuehr, Sebastian; Raths, johannes; Sinnet, Brian; Kipf, Marco; Moore, Rebekah; Young, Gloria; Rehkämper, Mark; Sperling, Ralph A.; Jensen, Karl Andreas; Booth, Andy; Kaegi, Ralf; Georgantzopoulou, Anastasia.
Does environmental transformation of engineered nanomaterials in wastewater treatment plants mitigate their availability?. Norwegian Society for Pharmacology and Toxicology Winter meeting 2023; 2023-01-26 - 2023-01-29
NTNU NIVA Untitled
 
4 Ruus, Anders; Oughton, Deborah H; Beylich, Bjørnar; Saesin, Pipatthra; Borgersen, Gunhild; Jerome, Simon Mark; Skipperud, Lindis; Pettersen, Marit Nandrup; Jensen, Karl Andreas.
Kartlegging av radioaktive stoffer i Oslofjorden. : Norsk institutt for vannforskning 2023 (ISBN 978-82-577-7620-6) 24 s. NIVA-rapport(7884-2023)
NIVA NMBU Untitled
 
2022
5 Impens, Nathalie R.E.N.; Jensen, Karl Andreas; Skipperud, Lindis; Gompel, Axel Van; Vanhoudt, Nathalie.
In-depth understanding of local soil chemistry reveals that addition of Ca may counteract the mobilisation of 226Ra and other pollutants before wetland creation on the Grote Nete river banks. Science of the Total Environment 2022 ;Volum 823. s. -
NMBU Untitled
 
6 Kühr, Sebastian; Raths, johannes; Sinnet, Brian; Kipf, Marco; Moore, Rebekah; Rehkämper, Mark; Sperling, Ralph; Jensen, Karl Andreas; Booth, Andrew; Kaegi, Ralf; Georgantzopoulou, Anastasia.
Isotopically enriched nanoparticles to investigate the impact of wastewater treatment process on their bioavailability. 9th Norwegian Environmental Toxicology Symposium (NETS): Towards a Clean Ocean; 2022-06-08 - 2022-06-10
OCEAN NIVA NMBU Untitled
 
7 Reinoso-Maset, Estela; Ormaasen, Ivar; Jensen, Karl Andreas; Levchuk, Sviatoslav; Kashparov, Valery; Teien, Hans-Christian; Oughton, Deborah H.
Establishing a triple quadrupole ICP-MS analysis methodology for the determination of 90Sr in biological samples. 5th International Conference on Radioecology & Environmental Radioactivity; 2022-09-04 - 2022-09-09
NMBU Untitled
 
8 Teien, Hans-Christian; Jensen, Karl Andreas; Østmoe, Stine; Pettersen, Marit Nandrup; Salbu, Brit.
Tracing 90Sr using 84Sr as a surrogate - wet deposition field experiment with potatoes. ICRER2022; 2022-09-04 - 2022-09-09
NMBU Untitled
 
2021
9 Teien, Hans-Christian; Kashparova, Olena; Salbu, Brit; Levchuk, Sviatoslav; Protsak, Valentyn; Eide, Dag Markus; Jensen, Karl Andreas; Kashparov, Valerii.
Seasonal changes in uptake and depuration of 137Cs and 90Sr in silver Prussian carp (Carassius gibelio) and common rudd (Scardinius erythrophthalmus). Science of the Total Environment 2021 ;Volum 786. s. -
NMBU FHI Untitled
 
2018
10 Jensen, Karl Andreas.
Agilent 8800 vs 8900 – en komparativ studie på ”lavt nivå”.. Agilent brukermøte; 2018-02-08 - 2018-02-09
NMBU Untitled
 
11 Jensen, Karl Andreas.
How to develop new methods on ICP-QQQ. 2nd European ICP-QQQ Forum; 2018-09-19 - 2018-09-21
NMBU Untitled
 
12 Jensen, Karl Andreas.
Masseinterferenser og fjerning av disse med ulike gasser. Agilent brukermøte; 2018-02-08 - 2018-02-09
NMBU Untitled
 
13 Jensen, Karl Andreas.
Practical approaches to use reaction gases in ICP-QQQ-MS. 9th Nordic Conference on Plasma Spectrochemistry; 2018-06-10 - 2018-06-13
NMBU Untitled
 
14 Qiao, Jixin; Lagerkvist, Petra; Rodushkin, Illia; Salminen-Paatero, Susanna; Roos, Per; Lierhagen, Syverin; Jensen, Karl Andreas; Engström, Emma; Lahaye, Yann; Skipperud, Lindis.
On the application of ICP-MS techniques for measuring uranium and plutonium: a Nordic inter-laboratory comparison exercise. Journal of Radioanalytical and Nuclear Chemistry 2018 ;Volum 315.(3) s. 565-580
NTNU NMBU Untitled
 
15 Wiech, Martin; Amlund, Heidi; Jensen, Karl Andreas; Aldenberg, Tom; Duinker, Arne; Måge, Amund.
Tracing simultaneous cadmium accumulation from different uptake routes in brown crab Cancer pagurus by the use of stable isotopes. Aquatic Toxicology 2018 ;Volum 201. s. 198-206
NMBU HAVFORSK UiB Untitled
 
16 Wærsted, Frøydis Meen; Jensen, Karl Andreas; Reinoso-Maset, Estela; Skipperud, Lindis.
High Throughput, Direct Determination of 226Ra in Water and Digested Geological Samples. Analytical Chemistry 2018 ;Volum 90.(20) s. 12246-12252
NMBU Untitled
 
2017
17 Gjengedal, Elin; Vollset, Marie; Jensen, Karl Andreas.
Utlekking av metall frå Leca Lettklinker. : Norges miljø‐ og biovitskaplege universitet 2017 40 s. MINA fagrapport(40)
NMBU Untitled
 
18 Jensen, Karl Andreas.
ICP-MS theory NKS 2017. NKS-B ICP User Seminar, 25-27 September 2017; 2017-09-25 - 2017-09-27
NMBU Untitled
 
19 Jensen, Karl Andreas.
Spectral interferences on the radionuclides: Method development ICP-MSMS.. NKS-B ICP User Seminar, 25-27 September 2017; 2017-09-25 - 2017-09-27
NMBU Untitled
 
2016
20 Jensen, Karl Andreas.
Spectral interferences in geological samples. ICP-QQQ UGM Barcelona October 6th - 7th 2016; 2016-10-06 - 2016-10-07
NMBU Untitled
 
2015
21 Jensen, Karl Andreas.
Hvordan håndtere interferenser med ICP-MS trippelkvadrupol. Norsk Kjemisk Selskap; 2015-10-22 - 2015-10-22
NMBU Untitled
 
2014
22 Enger, Øyvind; Jensen, Karl Andreas; Gjengedal, Elin Lovise.
Development and validation of a method for determination of 12 elements in breast milk by ICP-MS QQQ. 7th Nordic Conference on Plasma Spectrochemistry; 2014-06-01 - 2014-06-04
NMBU Untitled
 
23 Nødland, Linn Katrin; Jensen, Karl Andreas; Meltzer, Helle Margrete; Gjengedal, Elin Lovise.
Development and validation of method for determination of iodine in urine from a mother and child cohort study using triple quadrupole inductively coupled plasma mass spectrometry (ICP-MS QQQ). Nordic Environmental Chemistry Conference (NECC 2014); 2014-06-11 - 2014-06-13
FHI NMBU Untitled
 
24 Svendsen, Ida F.; Jensen, Karl Andreas; Asklien, Marit S.; Haarstad, Ketil; Gjengedal, Elin Lovise.
Determination of gaseous mercury at a municipal solid waste (MSW) landfill in Norway. Nordic Environmental Chemistry Conference (NECC 2014); 2014-06-11 - 2014-06-13
NIBIO NMBU Untitled
 
2013
25 Heim, Michael; Hillersøy, Maria Hestholm; Bleken, Marina Azzaroli; Jensen, Karl Andreas; Gjengedal, Elin Lovise.
Rare earth element (REE) distribution in plants and soil - results of a vegetation study on Stjernøy, Northern Norway. Essential and detrimental trace elements entering the food chain via plants; 2013-06-09 - 2013-06-13
NMBU Untitled
 
26 Meland, Sondre; Johansen, Susanne Lund; Jensen, Karl Andreas; Rosseland, Bjørn Olav; Heier, Lene Sørlie.
Time-dependant uptake of trace metals in larvae of European common frog (Rana temporaria). SETAC Europe 23rd annual meeting; 2013-05-12 - 2013-05-16
NMBU Untitled
 
2012
27 Jensen, Karl Andreas.
Removal of difficult interferences in digested geological and soil samples. ICP-QQQ Workshop; 2012-12-12 - 2012-12-13
NMBU Untitled
 
2011
28 Glomstad, Berit; Jensen, Karl Andreas; Gjengedal, Elin Lovise.
Bestemmelse av metylkvikksølv i fisk og sedimenter – Hvorfor er det viktig?. Kjemi 2011 (3) s. 16-20
NMBU Untitled
 
2010
29 Kalfoss, Torill; Holm, Charlotta; Jensen, Karl Andreas; Dahl, Jon E.; Gjengedal, Elin L..
Determination of element leakage from dental alloys into cell culture medium using ICP-MS. 5th Nordic Conference on Plasma Spectrochemistry; 2010-06-06 - 2010-06-09
NMBU Untitled
 
30 Glomstad, Berit; Mohanathas, Lojana; Jensen, Karl Andreas; Lohne, Solfrid; Gjengedal, Elin L..
Simple determination of methylmercury in sediment and biota. Nordic Environmental Chemistry Conference (NECC 2010); 2010-03-02 - 2010-03-05
NMBU Untitled
 
2008
31 Landsem, Rune; Jensen, Karl Andreas; Røyset, Oddvar; Gjengedal, Elin L..
Speciation of mercury by liquid separation hydride generation ICPMS. 4th Nordic Conference on Plasma Spectrochemistry; 2008-06-15 - 2008-06-18
NMBU NIVA Untitled
 
2005
32 Jensen, Karl Andreas; Øygard, Joar Karsten; Gjengedal, Elin L.; Heyerdahl, Petter Hieronymus; Lund, Walter.
Determination of metals in flue gases from a small-scale incinerator plant, with emphasis on the sampling method. Fresenius Environmental Bulletin (FEB) 2005 ;Volum 14.(7) s. 620-624
NMBU UiO Untitled
 
2003
33 Øygard, Joar Karsten; Jensen, Karl Andreas; Åberg, Göran; Gjengedal, Elin L..
Development of a method for determination of fuel-impurities in waste-fuel from incineration plants. Distribuert energi – om morgendagens løsninger for lokale energisystemer; 2003-09-22 - 2003-09-23
IFE NMBU Untitled
 
2001
34 Jensen, Karl Andreas; Gjengedal, Elin L.; Heyerdahl, Petter Hieronymus.
Determination of metals in exhaust gases from a multiple fuel oven using ICP-AES and ICP-MS. European Winter Conference on Plasma Spectrochemistry; 2001-02-04 - 2001-02-08
NMBU Untitled
 
35 Jensen, Karl Andreas; Gjengedal, Elin L.; Heyerdahl, Petter Hieronymus; Lund, W..
Metallinnhold i avgass fra forskjellige brensel. Distribuert energi fra biologisk brensel og restavfall; 2001-09-11 - 2001-09-12
UiO NMBU Untitled