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

    Waveform modelling of scattering bodies below the 8 degree discontinuity along PNE seismic profile Kraton

    Nielsen, Lars, Thybo, H. & Egorkin, A. V., 2000, Geophysical Research Abstracts, Vol. 2. p. (CD)

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

  2. Published

    Waveform modelling of scattering bodies below the 8 degree discontinuity along PNE seismic profile Kraton

    Nielsen, Lars, Thybo, H. & Egorkin, A. V., 2000, 2nd fedynsky Conference, Moscow, Febr.. p. 14

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

  3. Published

    Waveform analysis of crosshole GPR data collected in heterogeneous chalk deposits

    Keskinen, Johanna, Nielsen, Lars, Zibar, Majken Caroline Looms, Moreau, J., Stemmerik, L., Klotzsche, A., van der Kruk, J. & Holliger, K., 2014, In: Geophysical Research Abstracts. 16, 1 p., 13712.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  4. Published

    Visualizing unsaturated flow phenomena using high-resolution ground penetrating radar

    Haarder, E. B., Zibar, Majken Caroline Looms, Jensen, Karsten Høgh & Nielsen, Lars, Jan 2011, In: Vadose Zone Journal. 10, 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Two-dimensional seismic waveform modelling of upper mantle scattering below the 8 degree discontinuity

    Nielsen, Lars, Thybo, H. & Egorkin, A. V., 2000, AGU Fall Meeting, December 15-19, 2000, San Francisco, California. p. F832

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

  6. Published

    Transition zone heterogeneity interpreted from long range explosion seismic data

    Ross, A. R., Thybo, H. & Nielsen, Lars, 2004, In: Geophysical Research Abstracts. CD, EGU04, p. A06261

    Research output: Contribution to journalConference abstract in journalResearch

  7. Published

    Transition zone heterogeneity imaged on long range explosion data

    Ross, A. R., Thybo, H., Nielsen, Lars & Perchuc, E., 2003, In: EOS : Transactions. 84, 46, p. S31D-0788

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Three-dimensional architecture and development of Danianbryozoan mounds at Limhamn, south-west Sweden, usingground-penetrating radar

    Nielsen, Lars, Schack von Brockdorff, A., Bjerager, M. G. E. & Surlyk, Finn, 2009, In: Sedimentology. 56, 3, p. 695-708

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    The origin of teleseismic Pn waves: Multiple crustal scattering of upper mantle whispering gallery phases

    Nielsen, Lars & Thybo, H., 2003, In: Journal of Geophysical Research - Oceans. 108, B10, p. 2460

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 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

  11. Published

    The Kimberlite PNE seismic data profile: modelling and resolution tests

    Pontevivo, A., Thybo, H. & Nielsen, Lars, 2005.

    Research output: Contribution to conferencePaperResearch

  12. Published

    Testing sea-level markers observed in ground-penetrating radar data from Feddet, south-eastern Denmark

    Hede, M. U., Nielsen, Lars, Clemmensen, Lars B, Noe-Nygaard, N. & Hansen, J. M., 2012, In: Geophysical Research Abstracts. 14, 1 p.

    Research output: Contribution to journalConference abstract in journalResearch

  13. Published

    Teleseismic Pn Coda Modeled as Crustal Scattering

    Nielsen, Lars, Thybo, H., Morozov, I. B. & Solodilov, L., 2002.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  14. Published

    Teleseismic Pn arrivals: Influence of upper mantle velocity gradient and crustal scattering

    Nielsen, Lars, Thybo, H., Morozov, I. B., Smithson, S. B. & Solodilov, L., 2003, In: Geophysical Journal International. 153, p. F1-F7

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Techniques of Near-Surface Seismic and Ground-Penetrating Radar Imaging [Preface]

    Nielsen, Lars & Müller, C., 2009, In: Journal of Applied Geophysics. 68, 1, p. 1-2

    Research output: Contribution to journalEditorialResearch

  16. Published

    Taking correlated data errors into account during inversion of cross-borehole GPR data

    Cordua, K. S., Zibar, Majken Caroline Looms & Nielsen, Lars, 2006, In: European Geosciences Union. EGU 06, p. A-04314

    Research output: Contribution to journalJournal articleResearch

  17. 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

  18. Published

    Stratigraphy, evolution, and controls of a Holocene transgressive-regressive barrier island under changing sea-level: Danish North Sea coast

    Fruergaard, Mikkel, Møller, I., Johannessen, P., Nielsen, L. H., Andersen, Thorbjørn Joest, Nielsen, Lars, Sander, L. & Pejrup, Morten, 2015, In: Journal of Sedimentary Research. 85, 7, p. 820-844

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 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

  20. Published

    Simultaneous estimation of lithospheric uplift rates and absolute sea level change in southwest Scandinavia from inversion of sea level data

    Nielsen, Lars, Hansen, J. M., Hede, M. U., Clemmensen, Lars B, Pejrup, Morten & Noe-Nygaard, N., 2014, In: Geophysical Journal International. 199, 2, p. 1018-1029 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Sequential simulation and cross-borehole GPR tomography

    Hansen, T. M., Zibar, Majken Caroline Looms, Nielsen, Lars & Mosegaard, K., 2006, In: European Geosciences Union. EGU 06, p. A-08262

    Research output: Contribution to journalJournal articleResearch

  22. Published

    Seismic wavefield modeling of lower crustal and uppermost mantle heterogeneity below the Danish Basin

    Sandrin, A., Nielsen, Lars & Thybo, H., 2006, In: Eos Trans. AGU, Fall Meet. Suppl.. 87 (52), p. T31D-0492

    Research output: Contribution to journalJournal articleResearch

  23. Published

    Seismic velocity structure of the Siberian Mantle

    Pontevivo, A., Thybo, H. & Nielsen, Lars, 2004, In: EOS : Transactions. 47, p. 1

    Research output: Contribution to journalConference abstract in journalResearch

  24. 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

  25. Published

    Seismic travel time inversion with flexible realistic data error covariance specification

    Nielsen, Lars & Jacobsen, B. H., 1994, Proceedings of the Interdisciplinary Inversion Workshop 3, University of Southern Denmark. Sibani, P. (ed.).

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

  26. Published

    Seismic tomographic travel time inversion of Russian PNE data along profile Kraton

    Nielsen, Lars, Thybo, H. & Solodilov, L., 1999, In: Geoph. Res. Lett.. 26, p. 3413-3416

    Research output: Contribution to journalJournal articleResearch

  27. Published

    Seismic tomographic inversion of Russian PNE data

    Nielsen, Lars, Thybo, H. & Solodilov, L., 1999, In: Geophysical Research Abstracts. 1(1), p. 111

    Research output: Contribution to journalJournal articleResearch

  28. Published

    Seismic tomographic interpretation of Paleozoic sedimentary sequences in the southeastern North Sea

    Nielsen, Lars, Thybo, H. & Glendrup, M., 2005, In: Geophysics. vol. 70 no. 4, p. R45-R56

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Seismic structure of the crust and upper mantle across the Caledonian Deformation Front along MONA LISA profile 1 in the south-eastern North Sea

    Abramovitz, T. J., Thybo, H., MONA LISA Working Group & Nielsen, Lars, 1998, In: Tectonophysics. 288, p. 153-176

    Research output: Contribution to journalJournal articleResearch

  30. 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

  31. 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

  32. Published

    Seismic reflectivity zones imaged by seismic observations from Peaceful Nuclear Explosions

    Nielsen, Lars, Thybo, H., Perchuc, E. & Solodilov, L., 1999, In: Geophysical Research Abstracts. 1(1), p. 113

    Research output: Contribution to journalJournal articleResearch

  33. 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

  34. 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

  35. Published

    Seismic evidence for deep Palaeozoic sedimentary units in the Ringkøbing-Fyn High offshore Denmark

    Nielsen, Lars, Klinkby, L. & Balling, N., 1998, In: Bulletin of the Geological Society of Denmark. 45, p. 1-10

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Seismic crustal investigations: Methodological studies and interpretation of data from the south-eastern North Sea

    Nielsen, Lars, 1998, University of Aarhus, Denmark.

    Research output: Book/ReportPh.D. thesisResearch

  37. Published

    Seismic architecture of the Chalk Group from onshore reflection data in eastern Denmark

    Moreau, J., Anderskouv, Kresten, Boldreel, Lars Ole, Boussaha, M., Nielsen, Lars, Stemmerik, L., Surlyk, Finn & Thibault, Nicolas Rudolph, 2013. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  38. Published

    Seismic architecture of the Chalk Group from onshore reflection data in eastern Denmark

    Moreau, J., Anderskouv, Kresten, Boldreel, Lars Ole, Boussaha, M., Nielsen, Lars, Stemmerik, L., Surlyk, Finn & Thibault, Nicolas Rudolph, Apr 2013. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  39. Published

    Seismic and gravity modelling of crustal structure in the Central Graben, North Sea. Observations along MONA LISA profile 3

    Nielsen, Lars, Balling, N., Jacobsen, B. H., MONA LISA Working Group & Thybo, H., 2000, In: Tectonophysics. 328, p. 229-244

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Seismic Scattering in a Low-Velocity Layer From 100-200 km Depth in the Siberian Mantle

    Nielsen, Lars, Thybo, H. & Solodilov, L., 2001, American Geophysical Union (CD-ROM). USA, p. 1 (S12A-0574)

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

  41. 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

  42. Published

    Sedimentary facies and architecture of the Holocene to Recent Rømø barrier island in the Danish Wadden Sea

    Johannessen, P., Nielsen, L. H., Nielsen, Lars, Møller, I., Pejrup, Morten, Andersen, Thorbjørn Joest, Korshøj, J., Larsen, B. & Piasecki, Stefan, 2008, In: GEOLOGICAL SURVEY OF DENMARK AND GREENLAND BULLETIN. 15, p. 49-52

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Sedimentary architecture of a Holocene to Recent micro-tidal barrier island in the Danish Wadden Sea area based on morphology and processes, cores, GPR sections and OSL datings

    Johannessen, P. N., Nielsen, L. H., Møller, I., Nielsen, Lars, Pejrup, Morten & Andersen, Thorbjørn Joest, 2010. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  44. 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

  45. 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

  46. Published
  47. Published

    Sea-level markers identified in ground-penetrating radar datacollected across a modern beach ridge system in a microtidal regime

    Nielsen, Lars & Clemmensen, Lars B, 2009, In: Terra Nova. 21, 6, p. 474-479

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Scattering bodies in an upper mantle low-velocity zone in the 100-200 km depth range beneath Siberia

    Nielsen, Lars, Thybo, H., Perchuc, E. & Egorkin, A. V., 2000, Geophysical Research Abstracts, Vol. 2. p. (CD)

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

  49. Published

    Rock physics templates for chalk by combining acoustic and EM velocity

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

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  50. Published

    Resolution in Integrated Wide-Angle Seismic and Gravimetric Inversion

    Nielsen, Lars, 1997, Proceedings of the Interdisciplinary Inversion Workshop 5. Jacobsen, B. H. (ed.).

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

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