– Niels Bohr Institute - University of Copenhagen

Forward this page to a friend Resize Print Bookmark and Share

Niels Bohr Institute > Staff

Kim Lefmann

Kim Lefmann

Associate Professor

  • Xray and Neutron Science

    Universitetsparken 5, 2100 København Ø, HCØ, Building: D314

    Phone: +45 35 32 04 76Mobile: +45 29 25 04 76

  1. 2017
  2. Published

    Off-axis spin orientation in goethite nanoparticles. / Brok, Erik; Lefmann, Kim; Nilsen, Goran Jan; Kure, Mathias; Frandsen, Cathrine.

    In: Physical Review B, Vol. 96, No. 10, 104426, 19.09.2017.

    Publication: Research - peer-reviewJournal article

  3. Published

    Spin orientation in solid solution hematite-ilmenite. / Brok, Erik; Frandsen, Cathrine; Lefmann, Kim; McEnroe, Suzanne; Robinson, Peter; Burton-Pye, Benjamin P.; Hansen, Thomas C.; Harrison, Richard.

    In: American Mineralogist, Vol. 102, No. 6, 2017, p. 1234-1243.

    Publication: Research - peer-reviewJournal article

  4. Published

    Zero-order filter for diffractive focusing of de Broglie matter waves. / Eder, S. D.; Ravn, Anders Komar; Samelin, B.; Bracco, G.; Palau, A. Salvador; Reisinger, T.; Knudsen, Elias Stapput; Lefmann, Kim; Holst, Birgitte.

    In: Physical Review A, Vol. 95, No. 2, 023618, 2017.

    Publication: Research - peer-reviewJournal article

  5. Published

    Spin susceptibility of the topological superconductor UPt3 from polarized neutron diffraction. / Gannon, W. J.; Halperin, W.P.; Eskildsen, M. R.; Dai, Pengcheng; Hansen, U. B.; Lefmann, K.; Stunault, A.

    In: Physical Review B, Vol. 96, No. 4, 041111, 10.07.2017.

    Publication: Research - peer-reviewJournal article

  6. Published

    An optional focusing SELENE extension to conventional neutron guides: A case study for the ESS instrument BIFROST. / Hansen, Ursula Bengård; Bertelsen, Mads; Stahn, Jochen; Lefmann, Kim.

    In: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, Vol. 852, 03.02.2017, p. 46-56.

    Publication: Research - peer-reviewJournal article

  7. 2016
  8. Published

    Constraining neutron guide optimizations with phase-space considerations. / Bertelsen, Mads; Lefmann, Kim.

    In: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, Vol. 830, 11.09.2016, p. 313-324.

    Publication: Research - peer-reviewJournal article

  9. Published

    VESPA : The vibrational spectrometer for the European Spallation Source. / Fedrigo, Anna; Colognesi, Daniele; Bertelsen, Mads; Hartl, Monika; Lefmann, Kim; Deen, Pascale P.; Strobl, Markus; Grazzi, Francesco; Zoppi, Marco.

    In: Review of Scientific Instruments, Vol. 87, No. 6, 065101, 02.06.2016.

    Publication: Research - peer-reviewJournal article

  10. Published

    Simulating X-ray telescopes with McXtrace : A case study of ATHENA's optics. / Ferreira, Desiree D. M.; Knudsen, Erik B.; Westergaard, Niels J.; Christensen, Finn E.; Massahi, Sonny; Shortt, Brian; Spiga, Daniele; Solstad, Mathias; Lefmann, Kim.

    In: Proceedings of S P I E - International Society for Optical Engineering, Vol. 9905, UNSP 990576, 26.06.2016.

    Publication: Research - peer-reviewConference article

  11. Published

    HEIMDAL : A thermal neutron powder diffractometer with high and flexible resolution combined with SANS and neutron imaging - Designed for materials science studies at the European Spallation Source. / Holm, Sonja Lindahl; Lefmann, Kim; Henry, Paul F.; Bertelsen, Mads; Schefer, Jurg; Christensen, Mogens.

    In: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, Vol. 828, 21.08.2016, p. 229-241.

    Publication: Research - peer-reviewJournal article

  12. Published

    Neutron guide shielding for the BIFROST spectrometer at ESS. / Mantulnikovs, Konstantins; Bertelsen, Mads; Cooper-jensen, C.p.; Lefmann, Kim; Klinkby, Esben Bryndt.

    In: Journal of Physics - Conference Series, Vol. 746, No. 1, 012027, 01.09.2016.

    Publication: Research - peer-reviewConference article

Previous 1 2 3 4 5 6 7 8 ...11 Next

ID: 3673604