Lars Nielsen

Lars Nielsen

Professor

  • Geology

    Øster Voldgade 10, 1350 København K, 03, Building: 03.1.361

    Phone: +45 35 32 24 54Mobile: +45 24 42 47 06Fax: +45 33 14 83 22

  1. Published
  2. Published

    Geostatistical inference using crosshole ground-penetrating radar

    Zibar, Majken Caroline Looms, Hansen, Thomas Mejer, Cordua, K. S., Nielsen, Lars, Jensen, Karsten Høgh & Binley, A., 2010, In: Geophysics. 75, 6, p. J29-J41

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Mapping sand layers in clayey till using crosshole ground-penetrating radar

    Zibar, Majken Caroline Looms, Klotzsche, A., van der Kruk, J., Larsen, T. H., Edsen, A., Tuxen, N., Hamburger, N., Keskinen, J. & Nielsen, Lars, 2018, In: Geophysics. 83, 1, p. A21-A26 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    A Bayesian approach for estimation of unsaturated hydraulic parameters using hydrogeophysical data

    Zibar, Majken Caroline Looms, Scholer, M., Binley, A. M., Irving, J. & Nielsen, Lars, 2013. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  5. Published

    On the usage of diffractions in ground-penetrating radar reflection data: Implications for time-lapse gas migration monitoring

    Yuan, H., Zibar, Majken Caroline Looms & Nielsen, Lars, 1 Sep 2020, In: Geophysics. 85, 5, p. H83-H95 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Rock physics templates for chalk by combining acoustic and EM velocity

    Yuan, H., Zibar, Majken Caroline Looms & Nielsen, Lars, 2020, p. 5407. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  7. Published

    Diffraction imaging of ground-penetrating radar data

    Yuan, H., Montazeri, M., Zibar, Majken Caroline Looms & Nielsen, Lars, 2019, In: Geophysics. 84, 3, p. H1-H12 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Jordens øvre kappe

    Thybo, H. & Nielsen, Lars, 2005, In: Geoviden. 4, p. 6-7

    Research output: Contribution to journalJournal articleResearch

  9. Published

    Seismic Evidence for the 8-degree Discontinuity and indications for Partial Melts below ca. 100 km depth in the Continental Mantle

    Thybo, H., Perchuc, E., Abramovitz, T. J. & Nielsen, Lars, 2000, AGU Fall Meeting, SF. p. 30

    Research output: Chapter in Book/Report/Conference proceedingPreface/postscriptResearch

  10. Published

    Seismic scattering from heterogeneity in the continental crust and upper mantle

    Thybo, H. & Nielsen, Lars, 2003, In: EOS : Transactions. 84, 46, p. S31D-0789

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Fine scale heterogeneity in the crust and upper mantle detected in high-resolution seismic data

    Thybo, H. & Nielsen, Lars, 2004, In: Geophysical Research Abstracts. p. A05551

    Research output: Contribution to journalConference abstract in journalResearch

  12. Published

    Heterogeneity at the top of the Earth's Transition zone from "Lower Upper Mantle Reflectivity"

    Thybo, H., Perchuc, E. & Nielsen, Lars, 2001, In: EOS : Transactions. p. 1 (S42B-0640)

    Research output: Contribution to journalConference abstract in journalResearch

  13. Published

    The new frontier for DSS: The upper mantle

    Thybo, H., Nielsen, Lars, Abramovitz, T. J. & Perchuc, E., 1999, 50th Anniversary of DSS conference, IPE, Russian Academy of Sciences, Moscow. p. 50

    Research output: Chapter in Book/Report/Conference proceedingPreface/postscriptResearch

  14. Published

    Fine-structure around the 400 km discontinuity

    Thybo, H., Perchuc, E. & Nielsen, Lars, 2001, In: Geophysical Research Abstracts. p. 91

    Research output: Contribution to journalConference articleResearchpeer-review

  15. Published

    Seismic scattering at the top of the mantle Transition Zone

    Thybo, H., Nielsen, Lars & Perchuc, E., 2003, In: Earth and Planetary Science Letters. 216, 3, p. 259-269

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Subsidence induced by magmatic activity

    Thybo, H., Nielsen, C. A., Nielsen, Lars & Sandrin, A., 2007, In: Geophysical Research Abstracts. 9, 1 p.

    Research output: Contribution to journalConference abstract in journalResearch

  17. Published

    Seismic modelling of heterogeneity in the continental crust and upper mantle beneath Eurasia

    Thybo, H. & Nielsen, Lars, 2004, In: Geophysical Research Abstracts. CD, EGU04, p. A05555

    Research output: Contribution to journalConference abstract in journalResearch

  18. Published

    MONA LISA: Deep seismic investigations of the lithosphere in the southeastern North Sea

    Thybo, H., Abramovitz, T. J., Berthelsen, A., Schjøth, F. & Nielsen, Lars, 1997, In: Tectonophysics. 169, p. 1-19

    Research output: Contribution to journalJournal articleResearch

  19. Published

    Seismic heterogeneity around the 410 km discontinuity from lower Upper Mantle reflectivity

    Thybo, H., Perchuc, E. & Nielsen, Lars, 2002, In: Geophysical Research Abstracts. p. 1

    Research output: Contribution to journalConference abstract in journalResearch

  20. Published

    Seismic velocity structure of a large mafic intrusion in the crust of central Denmark from project ESTRID

    Thybo, H., Sandrin, A., Nielsen, Lars, Lykke-Andersen, H. & Keller, G. R., 2006, In: Tectonophysics. 420, special issue, p. 105-122

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Data-driven source wavelets for crosshole ground-penetrating radar full-waveform modeling

    Svendsen, Espen Bing, Nielsen, Lars, Nilsson, B., Kjær, Kurt H. & Zibar, Majken Caroline Looms, 11 Nov 2020, p. 392-395. 4 p.

    Research output: Contribution to conferencePaperResearchpeer-review

  22. Published

    Luminescence dating of buried cobble surfaces from sandy beach ridges: a case study from Denmark

    Souza, P. E., Sohbati, R., Murray, A. S., Kroon, Aart, Clemmensen, Lars B, Hede, M. U. & Nielsen, Lars, 2019, In: Boreas. 48, 4, p. 841-855 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Beach-ridge architecture constrained by beach topography and ground-penetrating radar, Itilleq (Laksebugt), south-west Disko, Greenland - implications for sea-level reconstructions

    Souza, P. E., Kroon, Aart & Nielsen, Lars, 2018, In: Bulletin of the Geological Society of Denmark. 66, p. 167-179 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Optical dating of cobble surfaces determines the chronology of Holocene beach ridges in Greenland

    Souza, P. E., Sohbati, R., Murray, A. S., Clemmensen, Lars B, Kroon, Aart & Nielsen, Lars, 2021, In: Boreas. 50, 2, p. 606-618 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Stochastic inversion of time-lapse geophysical data to characterize the vadose zone at the Arrenaes field site (Denmark).

    Scholer, M., Irving, J., Zibar, Majken Caroline Looms, Nielsen, Lars & Holliger, K., 2011.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

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