Roman Leonhardt

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Publications / Theses

  1. 2020
  2. Published

    New archeomagnetic secular variation data from Central Europe, II: Intensities

    Schnepp, E., Thallner, D., Arneitz, P. & Leonhardt, R., 9 Nov 2020, In: Physics of the earth and planetary interiors. 309.2020, December, 17 p., 106605.

    Research output: Contribution to journal › Article › Research › peer-review

  3. 2016
  4. Published

    Validity of archaeomagnetic field recording: An experimental pottery kiln at Coppengrave, Germany

    Schnepp, E., Leonhardt, R., Korte, M. & Klett-Drechsel, J., 2016, In: Geophysical journal international. 205, p. 622-635

    Research output: Contribution to journal › Article › Research › peer-review

  5. 2014
  6. Published

    Testing the Multispecimen Absolute Paleointensity Method with Archaeological Baked Clays and Bricks: New Data for Central Europe

    Schnepp, E. & Leonhardt, R., 2014, In: Geophysical research abstracts. 16, p. 8151-8151

    Research output: Contribution to journal › Article › Research › peer-review

  7. 2012
  8. Published

    Multispecimen absolute paleointensity determination on archeological materials: A stepwise procedure for optimal results

    Leonhardt, R., Schnepp, E. & Guber, K., 2012, Palaeo, Rock and Environmental Magnetism, Book of Abstracts. p. 50-50

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  9. 2011
  10. Published

    Multispecimen and Thellier type paleointensity determination from postglacial lavas of Snaefjell volcano, Iceland

    Tauber, E., Türk, F.-J. & Leonhardt, R., 2011.

    Research output: Contribution to conference › Poster › Research › peer-review

  11. 2010
  12. Published

    Archaeomagnetic field intensity during the Roman period at Siwa and Bahryn oasis, Egypt: Implications for the fidelity of Egyptian archaeomagnetic data

    Leonhardt, R., Saleh, A. & Ferk, A., 2010, In: Archaeometry.

    Research output: Contribution to journal › Article › Research › peer-review

  13. Published

    Holocene global geomagnetic field reconstruction based on archeomagnetic data: Assessing error sources and uncertainties

    Leonhardt, R., Fabian, K. & Schnepp, E., 2010, Geophysical Research Abstracts. p. 9421-9421

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  14. Published

    Holocene global geomagnetic field reconstruction based on archeomagnetic data: Assessing error sources and uncertainties

    Leonhardt, R., Fabian, K. & Schnepp, E., 2010.

    Research output: Contribution to conference › Poster › Research › peer-review

  15. Published

    PETROBASE: Eine Datenbank für gesteinsphysikalische Parameter

    Leonhardt, R., Gegenhuber, N. & Götzl, G., 2010, Pangeo 2010 Abstracts, Journal of Alpine Geology 52. p. 168-168

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  16. Published

    PETROBASE:Eine Datenbank für gesteinsphysikalische Parameter

    Leonhardt, R., Gegenhuber, N. & Götzl, G., 2010.

    Research output: Contribution to conference › Poster › Research › peer-review

  17. 2009
  18. Published

    Geomagnetic field evolution during the Laschamp excursion

    Leonhardt, R., Fabian, K., Winklhofer, M., Ferk, A., Laj, C. & Kissel, C., 2009, In: Earth and planetary science letters. 278, p. 87-95

    Research output: Contribution to journal › Article › Research › peer-review

  19. Published

    High resolution geophysical prospecting for the delineation of subsurface archaeological objects

    Niesner, E., Leonhardt, R. & Scholger, R., 2009.

    Research output: Contribution to conference › Poster › Research › peer-review

  20. Published

    Paleomagnetic full vector record of four consecutive Mid Miocene geomagnetic reversals

    Linder, J. & Leonhardt, R., 2009, In: Physics of the earth and planetary interiors. 177, p. 88-101

    Research output: Contribution to journal › Article › Research › peer-review

  21. Published

    Records of paleomagnetic field variation

    Fabian, K. & Leonhardt, R., 2009, Geomagnetic field variations. p. 65-106

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research

  22. Published

    The field of sherds: Reconstructing geomagnetic field variations from Peruvian potsherds

    Stark, F., Leonhardt, R., Fassbinder, J. W. E. & Reindel, M., 2009, New technologies for archaeology. p. 103-116

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research

  23. Published

    The Gilsá excursion and the Matuyama/Brunhes transition recorded in 40Ar/39Ar dated lavas from Lanai and Maui, Hawaiian Islands

    Leonhardt, R., McWilliams, M., Heider, F. & Soffel, H.-C., 2009, In: Geophysical journal international. p. 43-58

    Research output: Contribution to journal › Article › Research › peer-review

  24. Published

    The Influence of Cooling Rates on Paleointensity of Volcanic Glasses: an Experimental Approach on Synthetic Glass

    von Aulock, F. W., Ferk, A., Leonhardt, R., Hess, K.-U. & Dingwell, D. B., 2009.

    Research output: Contribution to conference › Poster › Research › peer-review

  25. Published

    The Laschamp geomagnetic field excursion recorded in Icelandic lavas

    Ferk, A. & Leonhardt, R., 2009.

    Research output: Contribution to conference › Poster › Research › peer-review

  26. Published

    The Laschamp geomagnetic field excursion recorded in Icelandic lavas

    Ferk, A. & Leonhardt, R., 2009, In: Physics of the earth and planetary interiors. 177, p. 19-30

    Research output: Contribution to journal › Article › Research › peer-review

  27. 2008
  28. Published

    Archeointensities from Peruvian ceramics: Implication for the occurrence of archeomagnetic jerks and their relationship to climatic changes

    Stark, F., Leonhardt, R., Fassbinder, J. & Reindel, M., 2008.

    Research output: Contribution to conference › Poster › Research › peer-review

  29. Published

    Morphology of the Iceland Basin Excursion from a spherical harmonic analysis of sedimentary records

    Lanci, L., Kissel, C., Leonhardt, R. & Laj, C., 2008.

    Research output: Contribution to conference › Poster › Research › peer-review

  30. Published

    Morphology of the Iceland Basin Excursion from a spherical harmonics analysis and an iterative Bayesian inversion procedure of sedimentary records

    Lanci, L., Kissel, C., Leonhardt, R. & Laj, C., 2008, In: Physics of the earth and planetary interiors. 169, p. 131-139

    Research output: Contribution to journal › Article › Research › peer-review

  31. Published

    On the possibility of recovering palaeo-diurnal magnetic variations in transitional lava flows. 2. An experimental case study

    Verard, C., Leonhardt, R., Winklhofer, M. & Fabian, K., 2008, In: Physics of the earth and planetary interiors. 169, p. 117-130

    Research output: Contribution to journal › Article › Research › peer-review

  32. Published

    On the possibility of recovering paleo-diurnal magnetic variations in transitional lava flows. I. Constraints from thermoremanence modelling for an experimental protocol

    Winklhofer, M., Fabian, K. & Leonhardt, R., 2008, In: Physics of the earth and planetary interiors. 169, p. 108-116

    Research output: Contribution to journal › Article › Research › peer-review

  33. Published

    Paleointensity determination on subaerial volcanic glass

    Ferk, A., Leonhardt, R., Richard, D. & Dingwell, D. B., 2008.

    Research output: Contribution to conference › Poster › Research › peer-review

  34. 2007
  35. Published

    Geomagnetic field variation during the past 5000 years: A global reconstruction

    Leonhardt, R. & Fabian, K., 2007.

    Research output: Contribution to conference › Poster › Research › peer-review

  36. Published

    Icelandic lavas record quasi-continuous paleointensities of the Laschamp geomagnetic field excursion

    Ferk, A. & Leonhardt, R., 2007.

    Research output: Contribution to conference › Poster › Research › peer-review

  37. Published

    Paleomagnetic reconstruction of the global geomagnetic field evolution during the Matuyama/Brunhes transition: Iterative Bayesian inversion and independent verification

    Leonhardt, R. & Fabian, K., 2007, In: Earth and planetary science letters. 253, p. 172-195

    Research output: Contribution to journal › Article › Research › peer-review

  38. Published

    Reconstructing the global geomagnetic field during the Laschamp excursion

    Leonhardt, R., Fabian, K., Ferk, A. & Winklhofer, M., 2007.

    Research output: Contribution to conference › Poster › Research › peer-review

  39. Published

    The global geomagnetic field during the Laschamp excursion

    Leonhardt, R., Fabian, K., Ferk, A. & Winklhofer, M., 2007.

    Research output: Contribution to conference › Poster › Research › peer-review

  40. Published

    Theoretical analysis and experimental tests of multiple specimen absolute paleointensity determination techniques

    Fabian, K. & Leonhardt, R., 2007.

    Research output: Contribution to conference › Poster › Research › peer-review

  41. Published

    Variations of the geomagnetic field geometry during the past 5000 years

    Leonhardt, R. & Fabian, K., 2007.

    Research output: Contribution to conference › Poster › Research › peer-review

  42. 2006
  43. Published

    Analyzing rock magnetic measurements: The RockMagAnalyzer 1.0 software

    Leonhardt, R., 2006, In: Computers & geosciences. 32, p. 1420-1431

    Research output: Contribution to journal › Article › Research › peer-review

  44. Published

    Cooling rate correction of paleointensity determination for volcanic glasses by relaxation geospeedometry

    Leonhardt, R., Matzka, J., Nichols, A. R. L. & Dingwell, D. B., 2006, In: Earth and planetary science letters. 243, p. 282-292

    Research output: Contribution to journal › Article › Research › peer-review

  45. Published

    Polarity Reversals

    Leonhardt, R., Fabian, K. & Heunemann, C., 2006, Terra Nostra. p. 40-47

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  46. Published

    Selecting samples for paleointensity measurements using first-order reversal curve (FORC) diagrams

    Caravallo, C., Roberts, A. P., Leonhardt, R., Laj, C., Kissel, C., Perrin, M. & Camps, P., 2006, In: Journal of geophysical research / B. 111, p. B121-03

    Research output: Contribution to journal › Article › Research › peer-review

  47. Published

    The growth, collapse and quiescence of Teno volcano, Tenerife: new constraints from paleomagnetic data

    Leonhardt, R. & Soffel, H. C., 2006, In: International journal of earth sciences : Geologische Rundschau (GR ; Geologische Rundschau ; journal of Geologische Vereinigung). 95, p. 1053-1064

    Research output: Contribution to journal › Article › Research › peer-review

  48. 2005
  49. Published

    Magnetic interaction analysis of basaltic samples and pre-selection for absolute palaeointensity measurements

    Wehland, F., Leonhardt, R., Vadeboin, F. & Appel, E., 2005, In: Geophysical journal international. 162, p. 315-320

    Research output: Contribution to journal › Article › Research › peer-review

  50. Published

    Magnetic study of metamorphosed sedimentary rocks of the Hatrurim formation, Israel

    Khesin, B., Feinstein, S., Itkis, S., Vapnik, Y. & Leonhardt, R., 2005, In: Geophysical journal international. 162, p. 49-63

    Research output: Contribution to journal › Article › Research › peer-review

  51. 2004
  52. Published

    Analyzing absolute paleointensity determinations: Acceptance criteria and the software ThellierTool4.0

    Leonhardt, R., Heunemann, C. & Krasa, D., 2004, In: Geochemistry, geophysics, geosystems. 5, p. Q12-016

    Research output: Contribution to journal › Article › Research › peer-review

  53. Published

    Multidomain behavior during Thellier paleointensity experiments: a phenomenological model

    Leonhardt, R., Krasa, D. & Coe, R. S., 2004, In: Physics of the earth and planetary interiors. 147, p. 127-140

    Research output: Contribution to journal › Article › Research › peer-review

  54. Published

    Multidomain behavior during Thellier paleointensity experiments: results from the 1915 Mt. Lassen flow

    Coe, R. S., Riisager, J., Plenier, G., Leonhardt, R. & Krasa, D., 2004, In: Physics of the earth and planetary interiors. 147, p. 141-153

    Research output: Contribution to journal › Article › Research › peer-review

  55. 2003
  56. Published

    Absolute paleointensities and paleodirections of Miocene and Pliocene lavas from Fernando de Noronha, Brazil

    Leonhardt, R., Matzka, J. & Menor, E. A., 2003, In: Physics of the earth and planetary interiors. 139, p. 285-303

    Research output: Contribution to journal › Article › Research › peer-review

  57. Published

    Experimental procedure to detect multidomain remanence during Thellier-type experiments

    Krasa, D., Heunemann, C., Leonhardt, R. & Petersen, N., 2003, In: Physics and chemistry of the earth. 28, p. 681-687

    Research output: Contribution to journal › Article › Research › peer-review

  58. 2002
  59. Published

    A reversal of the Earth's magnetic field recorded in mid Miocene lava flows of Gran Canaria, Paleodirections

    Leonhardt, R., Matzka, J., Hufenbecher, F., Heider, F. & Soffel, H. C., 2002, In: Journal of geophysical research / B. 107, p. 20-24

    Research output: Contribution to journal › Article › Research › peer-review

  60. Published

    A reversal of the Earth's magnetic field recorded in mid Miocene lava flows of Gran Canaria, Paleointensities

    Leonhardt, R. & Soffel, H. C., 2002, In: Journal of geophysical research / B. 107, p. 22-99

    Research output: Contribution to journal › Article › Research › peer-review

  61. 2000
  62. Published

    High absolute paleointensity during a mid Miocene excursion of the Earth's magnetic field

    Leonhardt, R., Hufenbecher, F., Heider, F. & Soffel, H. C., 2000, In: Earth and planetary science letters. 184, p. 141-154

    Research output: Contribution to journal › Article › Research › peer-review

  63. 1999
  64. Published

    Magnetostratigraphy and relative palaeointensity of late Neogene sediments at ODP Leg 167 Site 1010 off Baja California

    Hayashida, A., Verosub, K. L., Heider, F. & Leonhardt, R., 1999, In: Geophysical journal international. 139, p. 829-840

    Research output: Contribution to journal › Article › Research › peer-review

  65. Published

    Relative geomagnetic field intensity across the Jaramillo subchron in sediments from the California margin: Ocean Drilling Program Leg 167

    Leonhardt, R., Heider, F. & Hayashida, A., 1999, In: Journal of geophysical research / B. 104, p. 29133-29146

    Research output: Contribution to journal › Article › Research › peer-review

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