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. 2020
  2. Published

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

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

    Research output: Contribution to conferencePaperResearchpeer-review

  3. Published

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

    Yuan, Hemin, 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

  4. Published

    Geophysics for urban mining and the first surveys in Denmark: rationale, field activity and preliminary results

    Sandrin, A., Maricak, A., Heincke, B. H., Clausen, R. J., Nielsen, Lars & Keiding, J. K., 2020, In : Geological Survey of Denmark and Greenland (GEUS) Bulletin. 44, 6 p., 5240.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Improved seismic interpretation of a salt diapir by utilization of diffractions, exemplified by 2D reflection seismics, Danish sector of the North Sea

    Montazeri, M., Boldreel, Lars Ole, Uldall, A. & Nielsen, Lars, 2020, In : Interpretation. 8, 1, p. T77-T88 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 2019
  7. Published

    Deep onshore reflection seismic imaging of the chalk group strata using a 45 kg accelerated weight-drop and combined recording systems with dense receiver spacing

    Kammann, Janina, Malehmir, A., Brodic, B., Tagliavento, M., Stemmerik, L., Normark, E., Lykke-Andersen, H. & Nielsen, Lars, 2019, In : Geophysics. 84, 4, p. B259-B268 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Diffraction imaging of ground-penetrating radar data

    Yuan, Hemin, 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

  9. Published

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

    Emerich Souza, Priscila, 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

  10. Published

    Morphodynamics of an abandoned delta lobe in NE Greenland

    Kroon, Aart, Bendixen, Mette, Nielsen, Lars & Sigsgaard, Charlotte, 2019, Proceedings of Coastal Sediments 2019. Wang, P., Rosati, J. D. & Vallee, M. (eds.). World Scientific, p. 2908-2917

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  11. 2018
  12. Published

    Beach-ridge architecture constrained by beach topography and Ground-Penetrating Radar, Itilleq (Lakse Bugt), Disko, Greenland – Implications for sea-level reconstructions.

    Emerich Souza, Priscila, 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

  13. 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

  14. Published
  15. 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, Johanna & Nielsen, Lars, 2018, In : Geophysics. 83, 1, p. A21-A26 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Pitfalls in velocity analysis for strongly contrasting, layered media - Example from the Chalk Group, North Sea

    Montazeri, M., Uldall, A., Moreau, J. & Nielsen, Lars, 2018, In : Journal of Applied Geophysics. 149, p. 52-62 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Sedimentary architecture and depositional controls of a Holocene wave-dominated barrier-island system

    Fruergaard, Mikkel, Johannessen, P. N., Nielsen, L. H., Nielsen, Lars, Møller, I., Andersen, Thorbjørn Joest, Piasecki, Stefan & Pejrup, Morten, 2018, In : Sedimentology. 65, 4, p. 1170-1212 43 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. 2017
  19. Published

    Full-waveform inversion of Crosshole GPR data: implications for porosity estimation in chalk

    Keskinen, Johanna, Klotzsche, A., Zibar, Majken Caroline Looms, Moreau, J., van der Kruk, J., Holliger, K., Stemmerik, L. & Nielsen, Lars, May 2017, In : Journal of Applied Geophysics. 140, p. 102-116 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Advances in Geophysics [volume 58]

    Nielsen, Lars (ed.), 2017, Cambridge, MA: Academic Press. 106 p.

    Research output: Book/ReportAnthologyResearchpeer-review

  21. Published

    Sea-level proxies in Holocene raised beach ridge deposits (Greenland) revealed by ground-penetrating radar

    Nielsen, Lars, Bendixen, Mette, Kroon, Aart, Hede, M. U., Clemmensen, Lars B, Weβling, R. & Elberling, Bo, 2017, In : Scientific Reports. 7, 8 p., 46460 .

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. 2016
  23. Published

    Early diagenetic evolution of Chalk in eastern Denmark

    Moreau, J., Boussaha, M., Nielsen, Lars, Thibault, Nicolas Rudolph, Ullmann, C. V. & Stemmerik, L., Dec 2016, In : The Depositional Record. 2, 2, p. 154-172 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    High-resolution shear-wave seismics across the Carlsberg Fault zone south of Copenhagen: Implications for linking Mesozoic and late Pleistocene structures

    Kammann, Janina, Huebscher, C., Boldreel, Lars Ole & Nielsen, Lars, 6 Jul 2016, In : Tectonophysics. 682, p. 56-64

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Coastal lagoons and beach ridges as complementary sedimentary archives for the reconstruction of Holocene relative sea-level changes

    Sander, Lasse, Hede, M. U., Fruergaard, Mikkel, Nielsen, Lars, Clemmensen, Lars B, Kroon, Aart, Johannessen, P. N., Nielsen, L. H. & Pejrup, Morten, Feb 2016, In : Terra Nova. 28, 1, p. 43-49

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Advances in Geophysics [volume 57]

    Nielsen, Lars (ed.), 2016, Academic Press. 218 p.

    Research output: Book/ReportAnthologyResearchpeer-review

  27. Published

    Continuous record of Holocene sea-level changes and coastal development of the Kattegat island Laeso (4900 years BP to present)

    Hansen, J. M., Aagaard, Troels, Stockmarr, J., Moller, I., Nielsen, Lars, Binderup, M., Larsen, J. H. & Larsen, B., 2016, In : Geological Society of Denmark. Bulletin. 64, p. 1-55 55 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published
  29. Published
  30. 2015
  31. Published

    3D visualisation of a Jurassic oolitic system with GPR data, Isle of Portland (UK)

    Moreau, J., Hansen, T. L. & Nielsen, Lars, Jun 2015. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

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