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. 1994
  2. 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

  3. 1996
  4. Published

    Resolution and error propagation analysis for tomographic data with correlated errors

    Nielsen, Lars & Jacobsen, B. H., 1996, Inverse Methods, Interdisciplinary Elements of Methodology, Computation and Application. Jacobsen, B. H., Mosegaard, K. & Sibani, P. (eds.). Springer, p. 131-138

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  5. 1997
  6. Published

    Closure of the Tornquist sea: Constraints from MONA LISA deep seismic reflection data

    MONA LISA Working Group, Thybo, H., Abramovitz, T. J., Berthelsen, A., Schjøth, F. & Nielsen, Lars, 1997, In : Ti Chih. vol. 25, no. 12, p. 1071-1074

    Research output: Contribution to journalJournal articleResearch

  7. 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

  8. 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

  9. 1998
  10. Published

    Fault detection from back-scattered seismic energy in MONA LISA wide-angle sections from the south-eastern North Sea

    Nielsen, Lars, Thybo, H., Klinkby, L., Abramovitz, T. J. & Balling, N., 1998, In : First Break. 16, p. 119-126

    Research output: Contribution to journalJournal articleResearch

  11. 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

  12. 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

  13. 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

  14. 1999
  15. Published

    Detection of steep faults from back-scattered energy in seismic wide-angle sections from the south-eastern North Sea

    Nielsen, Lars, 1999, Fracture and In-Situ Stress Characterisation of Hydrocarbon Reservoirs, Geological Society, London. p. 22

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

  16. Published

    Low-velocity mantle reflective zone imaged along seismic peaceful nuclear explosion profile Kraton

    Nielsen, Lars, Thybo, H. & Egorkin, A. V., 1999, CCSS conference, Dublin, September 1999. p. 10-14

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

  17. Published

    Low-volocity reflective zone in upper mantle imaged along peaceful nuclear explosion seismic profile Kraton

    Nielsen, Lars, Thybo, H. & Egorkin, A. V., 1999, Dublin Institute for Advanced Studies. p. 101-104

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

  18. Published

    Modelling of reflectivity from an upper mantle low-velocity zone beneath the East European Platform

    Nielsen, Lars, Thybo, H. & Egorkin, A. V., 1999, 1999 AGU Fall Meeting. p. S32C-04

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

  19. 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

  20. 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

  21. 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

  22. 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

  23. 2000
  24. Published

    Constraints on scattering bodies in the 100-200 km depth range from waveform modelling of PNE seismic profile Kraton

    Nielsen, Lars, Thybo, H. & Egorkin, A. V., 2000, The Millennial 9th International Symposium on Deep Seismic Profiling of the Continents and their Margins, 18-23 June 2000, Ulvik, Norway. p. 40

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

  25. Published

    Integrated gravity and wide-angle seismic inversion for 2-D crustal modelling

    Nielsen, Lars & Jacobsen, B. H., 2000, In : Geophysical Journal International. 140, p. 222-232

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Low velocities and strong scattering below the 8 degree discontinuity along PNE profile Kraton in Siberia

    Nielsen, Lars, Thybo, H. & Solodilov, L. N., 2000, The Millennial 9th International Symposium on Deep Seismic Profiling of the Continents and their Margins, 18-23 June 2000, Ulvik, Norway. p. 92

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

  27. Published

    MONA LISA: A seismic key to North Sea tectonic evolution

    Abramovitz, T. J., Nielsen, Lars, Laigle, M., Viejo, G. F. & Thybo, H., 2000, The Millennial 9th International Symposium on Deep Seismic Profiling of the Continents and their Margins, 18-23 June 2000, Ulvik, Norway. p. 87

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

  28. 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

  29. 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

  30. 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

  31. 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

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