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Per Even Sandholt

Per Even Sandholt

D-Index & Metrics

Earth Science

D-Index
39
Citations
5357
World Ranking
6197
National Ranking
85

Overview

Per Even Sandholt is affiliated with the University of Oslo in Norway, with a research focus in the intersecting fields of physics, astronomy, and earth sciences. Their work encompasses multiple areas within the broader study of planetary and space phenomena.

The scientist's principal fields of study include Physics and Astronomy as well as Earth and Planetary Sciences, with a specialization in subfields such as Astronomy and Astrophysics and Geophysics. Their research investigates complex processes involving the Earth's atmospheric and space environment.

Main topics of Sandholt's scholarly activity incorporate the dynamics of the ionosphere and magnetosphere, earthquake detection and analysis, and solar and space plasma dynamics. These topics reflect work on both terrestrial and near-Earth space phenomena.

Sandholt's recent academic work includes a publication entitled "Impulse-driven oscillations of the near-Earth's magnetosphere", released in 2022. This paper was published in the journal Annales Geophysicae, a venue that features their research prominently.

  • Impulse-driven oscillations of the near-Earth's magnetosphere (2022) - Annales Geophysicae

Collaboration forms a significant part of Sandholt's research, with frequent co-authors including Hiroatsu Sato, H. L. Pécseli, J. Trulsen, and C. J. Farrugia. These colleagues contribute across shared investigations into geophysical and space sciences topics.

  • Hiroatsu Sato
  • H. L. Pécseli
  • J. Trulsen
  • C. J. Farrugia

Sandholt's publications are primarily located within research outlets focused on geophysics and astrophysics, with Annales Geophysicae being a noted venue where their work has appeared.

  • Annales Geophysicae

The scientist's research scope indicates engagement with advancing understanding of magnetospheric phenomena and space weather effects as well as terrestrial geophysical events such as earthquakes. Their interdisciplinary approach integrates observational and theoretical methods typical for space plasma and earth system sciences.

Best Publications

  • Signatures in the dayside aurora of plasma transfer from the magnetosheath

    P. E. Sandholt;C. S. Deehr;A. Egeland;B. Lybekk

  • Midday auroral breakup events and related energy and momentum transfer from the magnetosheath

    P. E. Sandholt;Mike Lockwood;T. Oguti;S. W. H. Cowley

  • The ionospheric signatures of flux transfer events and solar wind dynamic pressure changes

    Mike Lockwood;S. W. H. Cowley;P. E. Sandholt;R. P. Lepping

  • Interplanetary magnetic field control of dayside auroral activity and the transfer of momentum across the dayside magnetopause

    Mike Lockwood;P.E. Sandholt;S.W.H. Cowley;T. Oguti

  • A classification of dayside auroral forms and activities as a function of interplanetary magnetic field orientation

    Per Even Sandholt;Charles J. Farrugia;Jøran Moen;Øystein Noraberg

  • Meridian-scanning photometer, coherent HF radar, and magnetometer observations of the cusp: a case study

    S. E. Milan;M. Lester;S. W. H. Cowley;J. Moen

  • Flux transfer events at the magnetopause and in the ionosphere

    R. C. Elphic;Mike Lockwood;S. W. H. Cowley;P. E. Sandholt

  • Northward interplanetary magnetic field cusp aurora and high‐latitude magnetopause reconnection

    M. Øieroset;P. E. Sandholt;W. F. Denig;S. W. H. Cowley

  • Dayside auroral activity and magnetic flux transfer from the solar wind

    Mike Lockwood;P. E. Sandholt;S. W. H. Cowley

  • Auroral event sequences at the dayside polar cap boundary for positive and negative interplanetary magnetic field BY

    P. E. Sandholt;J. Moen;A. Rudland;D. Opsvik

  • Events of enhanced convection and related dayside auroral activity

    J. Moen;P. E. Sandholt;Mike Lockwood;W. F. Denig

  • Midday Auroral Breakup

    P. E. Sandholt;B. Lybekk;A. Egeland;R. Nakamura

  • Ground‐based observations of F region aurora associated with the magnetospheric cusp

    C.S. Deehr;G.G. Sivjee;A. Egeland;K. Henriksen

  • Dayside auroral configurations: Responses to southward and northward rotations of the interplanetary magnetic field

    Per Even Sandholt;Charles J. Farrugia;Jøran Moen;Stanley W. H. Cowley

  • Large- and small-scale dynamics of the polar cusp

    P. E. Sandholt;A. Egeland;J. A. Holtet;B. Lybekk

  • Multi-instrument ground-based observations of a travelling convection vortices event

    H. Lühr;Mike Lockwood;P. E. Sandholt;T. L. Hansen

  • Simultaneous observations of the cusp in optical, DMSP and HF radar data

    T. K. Yeoman;M. Lester;S. W. H. Cowley;S. E. Milan

  • A statistical study of flux transfer event signatures in the dayside aurora: The IMF By ‐related prenoon‐postnoon symmetry

    K. A. Karlson;M. Øieroset;J. Moen;P. E. Sandholt

  • Cusp/cleft auroral activity in relation to solar wind dynamic pressure, interplanetary magnetic field Bz and By

    P. E. Sandholt;C. J. Farrugia;L. F. Burlaga;J. A. Holtet

  • Implications of the altitude of transient 630‐nm dayside auroral emissions

    Mike Lockwood;H. C. Carlson;P. E. Sandholt

Frequent Co-Authors

Charles J. Farrugia
Charles J. Farrugia University of New Hampshire
Jøran Moen
Jøran Moen University of Oslo
Stanley W. H. Cowley
Stanley W. H. Cowley University of Leicester
Mike Lockwood
Mike Lockwood University of Reading
Mark Lester
Mark Lester University of Leicester
Roy Torbert
Roy Torbert University of New Hampshire
William J. Burke
William J. Burke Boston College
Steve E. Milan
Steve E. Milan University of Leicester
Ronald P. Lepping
Ronald P. Lepping Goddard Space Flight Center
Patrick T. Newell
Patrick T. Newell Johns Hopkins University Applied Physics Laboratory

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