Sven Poul Nielsen

Sven Poul Nielsen

Emeritus

DTU NUTECH
Center for Nuclear Technologies

Nutech The Hevesy Laboratory
Nutech HEV Radioecology

Technical University of Denmark

Frederiksborgvej 399

Building 201, room S58

4000 Roskilde

Ph.
Ph.
Mobile
Fax +45 46 77 53 30
E-mail spni@dtu.dk
ORCID 0000-0002-3655-3294

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2018
 

Calibration of HPGe–HPGe coincidence spectrometer through performing standardisation of  125I activity by X-ray-gamma coincidence spectrometry using two HPGe detectors

Markovic, Nikola ; Roos, Per ; Hou, Xiaolin ; Lutter, Guillaume ; Nielsen, Sven Poul
in: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment (ISSN: 0168-9002), vol: 880, pages: 194-200, 2018

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: http://dx.doi.org/10.1016/j.nima.2017.10.086

 

Så meget radioaktivitet kan man måle i danskerne

Nielsen, Sven Poul
in: Videnskab.dk (ISSN: 1903-301X), vol: 2018, issue: april, 2018

Type: Journal article

Status: Published     |    Year: 2018

  PDF

Thematic Assessment of Radioactive Substances in the Baltic Sea, 2011-2015

Eriksson, Mats ; lkaheimonen , Tarja ; Jakobson , Eia ; Nielsen, Sven Poul ; Kämäräinen, Meerit ; Lüning, Maria ; Aust , Marc-Oliver ; Osvath, lolanda ; Schmied , Stefanie ; Vilimaite-Silobritiene, Beata ; Suplinska, Maria ; Zalewska, Tamara ; Vartti, Vesa-Pekka
Publisher: Helsinki Commission. Baltic Marine Environment Protection Commission, Report name: Thematic Assessment of Radioactive Substances in the Baltic Sea, 2011-2015, pages: 74

Type: Report

Status: Published     |    Year: 2018

2017
 

Low-level gamma-ray spectrometry for the determination of 210Pb

Markovic, Nikola ; Roos, Per ; Nielsen, Sven Poul
in: Journal of Radioanalytical and Nuclear Chemistry (ISSN: 0236-5731), vol: 311, pages: 1473–1478, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1007/s10967-016-5091-z

 

Digital gamma-gamma coincidence HPGe system for environmental analysis

Markovic, Nikola ; Roos, Per ; Nielsen, Sven Poul
in: Applied Radiation and Isotopes (ISSN: 0969-8043), vol: 126, pages: 194-196, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1016/j.apradiso.2016.12.017

  PDF

Radioactivity in the Risø District July- December 2016

Nielsen, Sven Poul ; Andersson, Kasper Grann ; Miller, Arne
Publisher: DTU Nutech, Report name: Radioactivity in the Risø District July- December 2016, (ISBN: 978-87-997857-5-9), pages: 26

Type: Report

Status: Published     |    Year: 2017

  PDF

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

Qiao, Jixin ; Steier, Peter ; Nielsen, Sven Poul ; Hou, Xiaolin ; Roos, Per ; Golser, Robin
in: Environmental Science and Technology (ISSN: 0013-936X), vol: 51, issue: 12, pages: 6867-6876, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1021/acs.est.7b00504

  PDF

Coincidence gamma-ray spectrometry

Markovic, Nikola ; Roos, Per ; Nielsen, Sven Poul
part of: Proceedings of the 11th Symposium of the Croatian Radiation Protection Association, pages: 182-186, 2017,
Presented at:
11th Symposium of the Croatian Radiation Protection Association, 2017, Osijek

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2017

2016
  PDF

Certified reference materials for radionuclides in Bikini Atoll sediment (IAEA-410) and Pacific Ocean sediment (IAEA-412)

Pham, M. K. ; van Beek, P. ; Carvalho, F. P. ; Chamizo, E. ; Degering, D. ; Engeler, C. ; Gurriaran, R. ; Hanley, O. ; Harms, A. V. ; Herrmann, J. ; Hult, M. ; Ikeuchi, Y. ; Ilchmann, C. ; Kanisch, G. ; Kis-Benedek, G. ; Kloster, M. ; Laubenstein, M. ; Llaurado, M. ; Mas, J. L. ; Nakano, M. ; Nielsen, Sven Poul ; Osvath, I. ; Povinec, P. P. ; Rieth, U. ; Schikowski, J. ; Smedley, P. A. ; Suplinska, M. ; Sýkora, I. ; Tarjan, S. ; Varga, B. ; Vasileva, E. ; Zalewska, T. ; Zhou, W.
in: Applied Radiation and Isotopes (ISSN: 0969-8043), vol: 109, pages: 101–104, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1016/j.apradiso.2015.11.041

  PDF

Radioactivity in the Risø District July-December 2015

Nielsen, Sven Poul ; Andersson, Kasper Grann ; Miller, Arne
Publisher: DTU Nutech, Report name: Radioactivity in the Risø District July-December 2015, Number: DTU-Nutech-R-13(EN), (ISBN: 978-87-997857-3-5), pages: 26

Type: Report

Status: Published     |    Year: 2016