Showing 1 - 19 results of 19 for search 'Lassen, Knud ', query time: 0.02s Refine Results
  1. 1
    Danish visual aurora observations : 1960-66
    by Lassen, Knud
    Published 1968
    Other Authors: “…Lassen, Knud …”
    Book
  2. 2
    The position of the auroral oval over Greenland and .
    by Lassen, Knud
    Published 1970
    Other Authors: “…Lassen, Knud…”
    Book
  3. 3
    Orientation of auroral arcs and precipitation pattern of al particles
    by Lassen, Knud
    Published 1973
    Other Authors: “…Lassen, Knud…”
    Book
  4. 4
    Relation of the plasma sheet to the nighttime auroral oval
    by Lassen, Knud
    Published 1974
    Other Authors: “…Lassen, Knud…”
    Book
  5. 5
    Precipitation of auroral particles in the central polar Cap during a sudden commencement magnetic storm
    by Lassen, Knud
    Published 1975
    Other Authors: “…Lassen, Knud …”
    Book
  6. 6
    The Development of auroral and geomagnetic substorm activity after a southward turning of the interplanetary magnetic field following several hours of magnetic calm
    by Lassen, Knud
    Published 1978
    Other Authors: “…Lassen, Knud…”
    Book
  7. 7
    Quiet time pattern of auroral arcs for different directions of the interplanetary magnetic field in the Y-Z plane
    by Lassen, Knud
    Published 1979
    Other Authors: “…Lassen, Knud …”
    Book
  8. 8
    The Quiet-time pattern of auroral arcs as a consequence of magnetospheric convection
    by Lassen, Knud
    Published 1979
    Other Authors: “…Lassen, Knud …”
    Book
  9. 9
    Diffuse and discrete optical emissions at the poleward border of the morning auroral oval
    by Lassen, Knud
    Published 1981
    Other Authors: “…Lassen, Knud…”
    Book
  10. 10
    Average configuration of the quiet auroral oval
    by Lassen, Knud
    Published 1986
    Other Authors: “…Lassen, Knud…”
    Book
  11. 11
    Configuration of the quiet polar cap and its response to a sudden increase of the energy input rate E
    by Lassen, Knud
    Published 1986
    Other Authors: “…Lassen, Knud…”
    Book
  12. 12
    Distribution of auroral arcs during quiet geomagnetic conditions
    by Lassen, Knud
    Published 1987
    Other Authors: “…Lassen, Knud…”
    Book
  13. 13
    Critical assessment of selected solar activity parameters : 1500-1990
    by Lassen, Knud
    Published 1993
    Other Authors: “…Lassen, Knud…”
    Book
  14. 14
    Extent of Sea-Ice in the Greenland Sea 1877-1997 : An extension of DMI Scientific Report 97-5
    by Lassen, Knud
    Published 1998
    Other Authors: “…Lassen, Knud…”
    Book
  15. 15
    Twentieth century retreat of sea-ice in the Greenland sea : Knud Lassen
    by Lassen, Knud
    Published 1997
    Other Authors: “…Lassen, Knud…”
    Book
  16. 16
    Large-scale distribution of discrete auroras and field-aligned currents
    by Friis-Christensen, Eigil
    Published 1989
    Other Authors:
    Book
  17. 17
    Interplanetary magnetic sector polarity inferred from polar geomagnetic field observations
    Published 1971
    Other Authors:
    Book
  18. 18
    Critical component of the interplanetary magnetic field responsible for large geomagnetic effects in the polar cap
    Published 1972
    Other Authors:
    Book
  19. 19
    Electric fields in the dayside auroral oval
    Published 1980
    Other Authors:
    Book

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