Jixin Qiao

2022

Anthropogenic ²³⁶U and ²³³U in the Baltic Sea: distributions, source terms, and budgets

Lin, M., Qiao, J., Hou, X., Steier, P., Golser, R., Schmidt, M., Dellwig, O., Hansson, M., Bäck, Ö., Vartti, V-P., Stedmon, C., She, J., Murawski, J., Aldahan, A. & Schmied, S. A. K., 2022, In: Water Research. 210, 12 p., 117987.

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

21 Downloads (Pure)

On the determination of ³⁶Cl and ¹²⁹I in solid materials from nuclear decommissioning activities

Llopart-Babot, I., Vasile, M., Dobney, A., Boden, S., Bruggeman, M., Leermakers, M., Qiao, J. & Warwick, P., 2022, (Accepted/In press) In: Journal of Radioanalytical and Nuclear Chemistry. 14 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Plutonium isotopes in the northwestern South China Sea: Level, distribution, source and deposition

Zhang, M., Qiao, J., Zhang, W., Zhu, L. & Hou, X., 2022, In: Environmental Pollution. 298, 10 p., 118846.

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

41 Downloads (Pure)

2021

70-Year Anthropogenic Uranium Imprints of Nuclear Activities in Baltic Sea Sediments

Lin, M., Qiao, J., Hou, X., Dellwig, O., Steier, P., Hain, K., Golser, R. & Zhu, L., 2021, In: Environmental Science and Technology. 55, 13, p. 8918–8927

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

An unknown source of reactor radionuclides in the Baltic Sea revealed by multi-isotope fingerprints

Qiao, J., Zhang, H., Steier, P., Hain, K., Hou, X., Vartti, V-P., Henderson, G. M., Eriksson, M., Aldahan, A., Possnert, G. & Golser, R., 2021, In: Nature Communications. 12, 1, 10 p., 823.

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

31 Downloads (Pure)

Deciphering anthropogenic uranium sources in the equatorial northwest Pacific margin

Qiao, J., Ransby, D. & Steier, P., 2021, In: Science of the Total Environment. 806, 10 p., 150482.

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

25 Downloads (Pure)

Determination of 135Cs concentration and 135Cs/137Cs ratio in waste samples from nuclear decommissioning by chemical separation and ICP-MS/MS

Zhu, L., Hou, X. & Qiao, J., 2021, In: Talanta. 221, 9 p., 121637.

Research output: Contribution to journal › Journal article › Research › peer-review

Determination of low-level ¹³⁵Cs and ¹³⁵Cs/¹³⁷Cs atomic ratios in large volume of seawater by chemical separation coupled with triple-quadrupole inductively coupled plasma mass spectrometry measurement for its oceanographic applications

Zhu, L., Hou, X. & Qiao, J., 2021, In: Talanta. 226, 122121.

Research output: Contribution to journal › Journal article › Research › peer-review

Fuel reloads optimization for TRIGA research reactor using Genetic Algorithm coupled with neutronic and thermal-hydraulic codes

Chham, E., El Bardouni, T., El Mghouchi, Y., Milena-Pérez, A., El Bakkari, B., Boulaich, Y., Qiao, J., Lahdor, M. & Benaalilou, K., 2021, In: Progress in Nuclear Energy. 133, 11 p., 103637.

Research output: Contribution to journal › Journal article › Research › peer-review

High-Resolution Tritium Profile in an Ice Core from Camp Century, Greenland

Qiao, J., Colgan, W., Jakobs, G. & Nielsen, S., 2021, In: Environmental Science and Technology. 55, p. 13638−13645

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

28 Downloads (Pure)

On the Quality Control for the Determination of Ultratrace-Level ²³⁶U and ²³³U in Environmental Samples by Accelerator Mass Spectrometry

Lin, M., Qiao, J., Hou, X., Golser, R., Hain, K. & Steier, P., 2021, In: Analytical chemistry. 93, 7, p. 3362–3369

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

19 Downloads (Pure)

2020

²³³U/²³⁶U signature allows to distinguish environmental emissions of civil nuclear industry from weapons fallout

Hain, K., Steier, P., Froehlich, M. B., Golser, R., Hou, X., Lachner, J., Nomura, T., Qiao, J., Quinto, F. & Sakaguchi, A., 2020, In: Nature Communications. 11, 1, 1275.

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

67 Downloads (Pure)

A 40-year marine record of ¹³⁷Cs and ⁹⁹Tc transported into the Danish Straits: Significance for oceanic tracer studies

Qiao, J., Andersson, K. G. & Nielsen, S. P., 2020, In: Chemosphere. 244, 125595.

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

209 Downloads (Pure)

Determination of Ultralow Level 135Cs and 135Cs/137Cs Ratio in Environmental Samples by Chemical Separation and Triple Quadrupole ICP-MS

Zhu, L., Hou, X. & Qiao, J., 2020, In: Analytical chemistry. 92, 11, p. 7884–7892

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

66 Downloads (Pure)

Determination of Ultratrace Level ¹³⁵Cs and ¹³⁵Cs/¹³⁷Cs Ratio in Small Volume Seawater by Chemical Separation and Thermal Ionization Mass Spectrometry

Zhu, L., Xu, C., Hou, X., Qiao, J., Zhao, Y. & Liu, G., 2020, In: Analytical chemistry. 92, 9, p. 6709–6718

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

96 Downloads (Pure)

Dynamic Flow Approaches for Automated Radiochemical Analysis in Environmental, Nuclear and Medical Applications

Qiao, J., 2020, In: Molecules. 25, 6, 27 p., E1462.

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

56 Downloads (Pure)

First dataset of ²³⁶U and ²³³U around the Greenland coast: A 5-year snapshot (2012–2016)

Qiao, J., Hain, K. & Steier, P., 2020, In: Chemosphere. 257, 10 p., 127185.

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

1 Downloads (Pure)

Plutonium isotopes in Northern Xinjiang, China: Level, distribution, sources and their contributions

Zhao, X., Qiao, J. & Hou, X., 2020, In: Environmental Pollution. 265, 114929.

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

2019

Preparation of ⁹³Mo solution using proton irradiated Nb

Osváth, S., Qiao, J. & Hou, X., 2019, In: Journal of Radioanalytical and Nuclear Chemistry. 322, 3, p. 1833–1839

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

74 Downloads (Pure)

2018

Determination of ultra-low level plutonium isotopes (239Pu, 240Pu) in environmental samples with high uranium

Xing, S., Zhang, W., Qiao, J. & Hou, X., 2018, In: Talanta. 187, p. 357-364 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

106 Downloads (Pure)

Direct measurement of uranium in seawater by inductively coupled plasma mass spectrometry

Qiao, J. & Xu, Y., 2018, In: Talanta. 183, p. 18-23

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

121 Downloads (Pure)

On the application of ICP-MS techniques for measuring uranium and plutonium: a Nordic inter-laboratory comparison exercise

Qiao, J., Lagerkvist, P., Rodushkin, I., Salminen-Paatero, S., Roos, P., Lierhagen, S., Jensen, K. A., Engstrom, E., Lahaye, Y. & Skipperud, L., 2018, In: Journal of Radioanalytical and Nuclear Chemistry. 315, 3, p. 565-580

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

323 Downloads (Pure)

Pacific Proving Grounds radioisotope imprint in the Philippine Sea sediments

Pittauer, D., Roos, P., Qiao, J., Geibert, W., Elvert, M. & Fischer, H. W., 2018, In: Journal of Environmental Radioactivity. 186, p. 131-141

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

469 Downloads (Pure)

2017

Anthropogenic ²³⁶U in Danish Seawater: Global Fallout versus Reprocessing Discharge

Qiao, J., Steier, P., Nielsen, S. P., Hou, X., Roos, P. & Golser, R., 2017, In: Environmental Science and Technology. 51, 12, p. 6867-6876 10 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

472 Downloads (Pure)

Inter-laboratory exercise with an aim to compare methods for ⁹⁰Sr and^239,240Pu determination in environmental soil samples

Qiao, J., Salminen-Paatero, S., Rondahl, S. H., Bourgeaux-Goget, M., Roos, P., Lagerkvist, P., Strålberg, E. & Ramebäck, H., 2017, In: Journal of Radioanalytical and Nuclear Chemistry. 314, 2, p. 813-826

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

318 Downloads (Pure)

2016

Analysis of Technetium Species and Fractions in Natural Seaweed Using Biochemical Separation and ICP-MS Measurement

Shi, K., Hou, X., Qiao, J., Sun, X., Roos, P. & Wu, W., 2016, In: Analytical chemistry. 88, 23, p. 11931-11937 7 p.

Research output: Contribution to journal › Journal article › Research › peer-review

2015

Method for ²³⁶U Determination in Seawater Using Flow Injection Extraction Chromatography and Accelerator Mass Spectrometry

Qiao, J., Hou, X., Steier, P., Nielsen, S. P. & Golser, R., 2015, In: Analytical Chemistry. 87, 14, p. 7411-7417 7 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Plutonium as a tracer for soil erosion assessment in northeast China

Xu, Y., Qiao, J., Pan, S., Hou, X., Roos, P. & Cao, L., 2015, In: Science of the Total Environment. 511, p. 176-185 10 p.

Research output: Contribution to journal › Journal article › Research › peer-review

1 Downloads (Pure)

2014

Comparison of sample preparation methods for reliable plutonium and neptunium urinalysis using automatic extraction chromatography

Qiao, J., Xu, Y., Hou, X. & Miró, M., 2014, In: Talanta. 128, p. 75-82 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Determination of plutonium isotopes (²³⁸Pu, ²³⁹Pu, ²⁴⁰Pu, ²⁴¹Pu) in environmental samples using radiochemical separation combined with radiometric and mass spectrometric measurements

Xu, Y., Qiao, J., Hou, X., Pan, S. & Roos, P., 2014, In: Talanta. 119, p. 590–595

Research output: Contribution to journal › Journal article › Research › peer-review

Rapid Multisample Analysis for Simultaneous Determination of Anthropogenic Radionuclides in Marine Environment

Qiao, J., Shi, K., Hou, X., Nielsen, S. P. & Roos, P., 2014, In: Environmental Science & Technology (Washington). 48, 7, p. 3935-3942

Research output: Contribution to journal › Journal article › Research › peer-review

2013

Bead Injection Extraction Chromatography using High-capacity Lab-on-Valve as a Front End to Inductively Coupled Plasma Mass Spectrometry for Rapid Urine Radiobioassay

Qiao, J., Hou, X., Roos, P. & Miró, M., 2013, In: Analytical Chemistry. 85, 5, p. 2853-2859

Research output: Contribution to journal › Journal article › Research › peer-review

Method for Determination of Neptunium in Large-Sized Urine Samples Using Manganese Dioxide Coprecipitation and ²⁴²Pu as Yield Tracer

Qiao, J., Hou, X. & Roos, P., 2013, In: Analytical Chemistry. 85, 3, p. 1889-1895

Research output: Contribution to journal › Journal article › Research › peer-review

Plutonium in Soils from Northeast China and Its Potential Application for Evaluation of Soil Erosion

Xu, Y., Qiao, J., Hou, X. & Pan, S., 2013, In: Scientific Reports. 3, 3506.

Research output: Contribution to journal › Journal article › Research › peer-review

Open Access

File

361 Downloads (Pure)

Sequential injection approach for simultaneous determination of ultratrace plutonium and neptunium in urine with accelerator mass spectrometry.

Qiao, J., Hou, X., Roos, P., Lachner, J., Christl, M. & Xu, Y., 2013, In: Analytical Chemistry. 85, 18, p. 8826-8833

Research output: Contribution to journal › Journal article › Research › peer-review

Sequential Injection Method for Rapid and Simultaneous Determination of ²³⁶U, ²³⁷Np, and Pu Isotopes in Seawater

Qiao, J., Hou, X., Steier, P. & Golser, R., 2013, In: Analytical Chemistry. 85, 22, p. 11026-11033

Research output: Contribution to journal › Journal article › Research › peer-review

2012

Rapid Determination of Technetium-99 in Large Volume Seawater Samples Using Sequential Injection Extraction Chromatographic Separation and ICP-MS Measurement

Shi, K., Qiao, J., Wu, W., Roos, P. & Hou, X., 2012, In: Analytical Chemistry. 84, 15, p. 6783-6789

Research output: Contribution to journal › Journal article › Research › peer-review

Speciation analysis of ¹²⁹I, ¹³⁷Cs, ²³²Th, ²³⁸U, ²³⁹Pu and ²⁴⁰Pu in environmental soil and sediment

Qiao, J., Hansen, V., Hou, X., Aldahan, A. & Possnert, G., 2012, In: Applied Radiation and Isotopes. 70, 8, p. 1698-1708

Research output: Contribution to journal › Journal article › Research › peer-review

File

506 Downloads (Pure)

2011

High-throughput sequential injection method for simultaneous determination of plutonium and neptunium in environmental solids using macroporous anion-exchange chromatography, followed by inductively coupled plasma mass spectrometric detection

Qiao, J., Hou, X., Roos, P. & Miró, M., 2011, In: Analytical Chemistry. 83, 1, p. 374-381

Research output: Contribution to journal › Journal article › Research › peer-review

Rapid isolation of plutonium in environmental solid samples using sequential injection anion exchange chromatography followed by detection with inductively coupled plasma mass spectrometry

Qiao, J., Hou, X., Roos, P. & Miró, M., 2011, In: Analytica Chimica Acta. 685, 2, p. 111-119

Research output: Contribution to journal › Journal article › Research › peer-review

Reliable determination of 237Np in environmental solid samples using 242Pu as a potential tracer

Qiao, J., Hou, X., Roos, P. & Miró, M., 2011, In: Talanta. 84, 2, p. 494-500

Research output: Contribution to journal › Journal article › Research › peer-review

2010

Fractionation of plutonium in environmental and bio-shielding concrete samples using dynamic sequential extraction

Qiao, J. & Hou, X., 2010, In: Journal of Environmental Radioactivity. 101, 3, p. 244-249

Research output: Contribution to journal › Journal article › Research › peer-review

Rapid and simultaneous determination of neptunium and plutonium isotopes in environmental samples by extraction chromatography using sequential injection analysis and ICP-MS

Qiao, J., Hou, X., Roos, P. & Miro, M., 2010, In: Journal of analytical atomic spectrometry. 25, 11, p. 1769-1779

Research output: Contribution to journal › Journal article › Research › peer-review

2009

Determination of plutonium isotopes in waters and environmental solids: A review

Qiao, J., Hou, X., Miró, M. & Roos, P., 2009, In: Analytica Chimica Acta. 652, 1-2, p. 66-84

Research output: Contribution to journal › Journal article › Research › peer-review

File

966 Downloads (Pure)

Rapid Determination of Plutonium Isotopes in Environmental Samples Using Sequential Injection Extraction Chromatography and Detection by Inductively Coupled Plasma Mass Spectrometry

Qiao, J., Hou, X., Roos, P. & Miró, M., 2009, In: Analytical Chemistry. 81, p. 8185-8192

Research output: Contribution to journal › Journal article › Research › peer-review

Jixin Qiao

Research output

Search results