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

  51. 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

  52. Published

    Reflection seismic image of a large mafic batholith: The ESTRID 2005 Profile

    Nielsen, C. A., Sandrin, A., Nielsen, Lars & Thybo, H., 2006.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  53. Published

    Quaternary layer anomalies around the Carlsberg Fault zone mapped with high-resolution shear-wave seismics south of Copenhagen

    Kammann, J., Hübscher, C., Nielsen, Lars & Boldreel, Lars Ole, 2015. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  54. Published

    Quantitative constraints on the sea-level fall that terminated the Littorina Sea Stage, southern Scandinavia

    Clemmensen, Lars B, Murray, A. & Nielsen, Lars, 2012, In: Quaternary Science Reviews. 40, p. 54-63 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    Quantifying the influence of static-like errors in least-squares-based inversion and sequential simulation of cross-hole ground penetrating radar data

    Cordua, K. S., Nielsen, Lars, Zibar, Majken Caroline Looms, Hansen, Thomas Mejer & Binley, A., 2009, In: Journal of Applied Geophysics. 68, 1, p. 71-84

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Preferential flow in the vadose zone captured using cross-borehole GPR

    Haarder, E. B., Zibar, Majken Caroline Looms, Binley, A., Nielsen, Lars, Christiansen, L. & Jensen, Karsten Høgh, Dec 2011.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  57. Published

    Preface to the special issue "Developments in GPR and near-surface seismics - new applications and strategies for data integration, inversion and modelling"

    Nielsen, Lars, Holliger, K. & Maurer, H., 2012, In: Journal of Applied Geophysics. 78, p. 1 1 p.

    Research output: Contribution to journalEditorialResearchpeer-review

  58. 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

  59. Published

    Past sea-level data from Lakse Bugt, Disko Island, West Greenland from ground-penetrating radar data

    Emerich Souza, P., Nielsen, Lars, Kroon, Aart & Clemmensen, Lars B, 2016. 1 p.

    Research output: Contribution to conferencePosterResearch

  60. Published

    Origin of upper mantle seismic scattering - evidence from Russian PNE data

    Nielsen, Lars, Thybo, H., Levander, A. & Solodilov, L., 2003, In: Geophysical Journal International. 154, p. 196-204

    Research output: Contribution to journalJournal articleResearch

  61. Published

    Origin of teleseismic Pn coda: crustal scattering

    Nielsen, Lars & Thybo, H., 2003, In: Geophysical Research Abstracts. CD, p. EAE03-A-14929

    Research output: Contribution to journalConference abstract in journalResearch

  62. 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

  63. Published

    On the use of cross-borehole GPR in integrated geophysical-hydrological investigations of the unsaturated zone

    Nielsen, Lars, Zibar, Majken Caroline Looms, Hansen, T. M., Cordua, K. S., Jensen, Karsten Høgh & Binley, A., 2006, In: EOS Trans.. AGU 87 (52) Fall Meet. Suppl, p. NS22A-06

    Research output: Contribution to journalJournal articleResearch

  64. 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

  65. Published

    On the origin of strong scattered waves observed in the 800-1400 km offset range along PNE profile Kraton

    Nielsen, Lars, Thybo, H. & Egorkin, A., 2001, Geophysical Research Abstracts no. 3 (CD-ROM). p. 86

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

  66. Published

    Near-Surface Seismic Profiling Across the Active Carlsberg Fault, Denmark

    Jørgensen, M. I., Nielsen, Lars, Fallesen, J. & Thybo, H., 2002.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  67. Published

    Morphology and sedimentary architecture of a beach-ridge system (Anholt, the Kattegat sea): a record of punctuated coastal progradation and sea-level change over the past ~1000 years

    Clemmensen, Lars B, Nielsen, Lars, Bendixen, Mette & Murray, A. S., 2012, In: Boreas. 41, 3, p. 422-434 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. Published

    Morphology and internal architecture of a raised beach ridge system on Anholt, Denmark: a record of sea-level variation and climate change over the past 7500 years

    Clemmensen, Lars B, Nielsen, Lars & Murray, A., 2009, IAS 2009. 27th Meeting, Alghero - Italy. Book of Abstracts. Pascucci, V. & Andreucci, S. (eds.). 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  69. Published

    Morphological records of storm floods exemplified by the impact of the 1872 Baltic storm on a sandy spit system in south-eastern Denmark

    Clemmensen, Lars B, Bendixen, Mette, Hede, M. U., Kroon, Aart, Nielsen, Lars & Murray, A. S., Mar 2014, In: Earth Surface Processes and Landforms. 39, 4, p. 499-508 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Published

    Morphological impacts of the 1872 storm flood on a sandy spit system in South-Eastern Denmark

    Clemmensen, Lars B, Bendixen, Mette, Hede, M. U., Kroon, Aart & Nielsen, Lars, 2012, 29th IAS Meeting of Sedimentology. Schladming, Austria.: Sedimentology in the Heart of the Alps. p. 242 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  71. 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

  72. Published

    Monitoring unsaturated flow and transport using cross-borehole geophysical methods

    Zibar, Majken Caroline Looms, Jensen, Karsten Høgh, Binley, A. & Nielsen, Lars, 2008, In: Vadose Zone Journal. 7, p. 227-237

    Research output: Contribution to journalJournal articleResearchpeer-review

  73. Published

    Monitoring unsaturated flow and transport using cross-borehole geophysical methods

    Zibar, Majken Caroline Looms, Jensen, Karsten Høgh, Nielsen, Lars, Binley, A. & Thybo, H., 2006, Computational Methods in Water Resources: XVI International Conference. p. 73-85

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  74. Published
  75. 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

  76. Published

    Model uncertainty using cross-borehole ground penetrating radar data to describe unsaturated flow

    Zibar, Majken Caroline Looms, Cordua, K. S., Jensen, Karsten Høgh, Nielsen, Lars, Hansen, Thomas Mejer & Binley, A., 2007.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  77. Published

    Mechanical and chemical processes affecting the chalk during burial, insights from combined reflection seismics, well data and field work

    Moreau, J., Boussaha, M., Thibault, Nicolas Rudolph, Nielsen, Lars & Stemmerik, L., 2014, In: Geophysical Research Abstracts. 16, 1 p., 1890.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  78. Published

    Mapping the architecture of Danish Wadden Sea barrier islands using GPR

    Møller, I., Nielsen, Lars, Nielsen, L. H., Johannessen, P. & Pejrup, Morten, 2007, In: Geophysical Research Abstracts. 9, 1 p.

    Research output: Contribution to journalConference abstract in journalResearch

  79. 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

  80. Published

    Mapping of the freshwater lens in a coastal aquifer on the Keta Barrier (Ghana) by transient electromagnetic soundings

    Nielsen, Lars, Jørgensen, N. O. & Gelting, P., 2007, In: Journal of Applied Geophysics. 62, p. 1-15

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. 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

  82. 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

  83. 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

  84. 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

  85. 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

  86. 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

  87. Published

    Location of the Carlsberg Fault zone from seismic controlled-source fan recordings

    Nielsen, Lars & Thybo, H., 2004, In: Geophysical Research Letters. 31, p. L07621

    Research output: Contribution to journalJournal articleResearch

  88. Published

    Location of the Carlsberg Fault from seismic fran recordings

    Nielsen, Lars & Thybo, H., 2004, In: Geophysical Research Abstracts. p. A02103

    Research output: Contribution to journalConference abstract in journalResearch

  89. Published

    Layered crust-mantle transition zone below a large crustal intrusion in the Norwegian-Danish basin

    Sandrin, A., Nielsen, Lars & Thybo, H., 2009, In: Tectonophysics. 472, 1-4, p. 194-212

    Research output: Contribution to journalJournal articleResearchpeer-review

  90. Published

    Jordens øvre kappe

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

    Research output: Contribution to journalJournal articleResearch

  91. Published

    Jordens smeltede indre

    Nielsen, Lars & Thybo, H., 2000, Forskning og formidling ved Det naturvidenskabelge Fakultet, Diversitet. Museum Tusculanum, p. 23-24

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

  92. Published
  93. Published

    Joint interpretation of beach-ridge architecture and coastal topography show the validity of sea-level markers observed in ground-penetrating radar data

    Hede, M. U., Bendixen, Mette, Clemmensen, Lars B, Kroon, Aart & Nielsen, Lars, 2013, In: Holocene. 23, 9, p. 1238-1246 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  94. Published

    Interpretation of Chalk Group P-wave velocity structure based on refraction seismic data collected on the Stevns Peninsula, Denmark

    Nielsen, Lars, Stemmerik, L., Surlyk, Finn, Boldreel, Lars Ole & Lykke-Andersen, H., 2006.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  95. Published

    Internal architecture of a raised beach ridge system (Anholt, Denmark) resolved by ground-penetrating radar investigation

    Clemmensen, Lars B & Nielsen, Lars, 2010, In: Sedimentary Geology. 223, p. 281-290

    Research output: Contribution to journalJournal articleResearchpeer-review

  96. Published

    Integrating ground-penetrating radar and borehole data from a Wadden Sea barrier island

    Nielsen, Lars, Møller, I., Nielsen, L. H., Johannessen, P., Pejrup, Morten, Andersen, Thorbjørn Joest & Korshøj, J. S., 2009, In: Journal of Applied Geophysics. 68, 1, p. 47-59

    Research output: Contribution to journalJournal articleResearchpeer-review

  97. Published

    Integrated seismic interpretation of the Carlsberg Fault zone, Copenhagen, Denmark

    Nielsen, Lars, Thybo, H. & Jørgensen, M. I., 2005, In: Geophysical Journal International. 162, p. 461-478

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. Published

    Integrated seismic imaging of the Carlsberg Fault in the Copenhagen city center

    Nielsen, Lars, Thybo, H. & Jørgensen, M. I., 2003, In: EOS : Transactions. 46, p. S12B-0383

    Research output: Contribution to journalConference abstract in journalResearch

  99. Published

    Integrated seismic analysis of the Chalk Group in eastern Denmark—Implications for estimates of maximum palaeo-burial in southwest Scandinavia

    Nielsen, Lars, Boldreel, Lars Ole, Hansen, T. M., Lykke-Andersen, H., Stemmerik, L., Surlyk, Finn & Thybo, H., 17 Oct 2011, In: Tectonophysics. 511, 1-2, p. 14-26 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  100. Published

    Integrated near-surface seismic and geoelectrical mapping of the concealed Carlsberg Fault zone, Copenhagen, Denmark

    Nielsen, Lars, Thybo, H. & Jørgensen, M. I., 2004, In: EOS : Transactions. 47, p. 1 page only

    Research output: Contribution to journalConference abstract in journalResearch

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