Photo: David Jensen
Magnar Gullikstad Johnsen
Job description
Observatorieleder
Vitenskapelig ansvarlig for TGOs magnetometernettverk
Sota,
Masatoshi,
Magnar Gullikstad,
Yoshihiro,
Urban,
Yasunobu
et al.:
Leaping and vortex motion of the shock aurora toward the late evening sector observed on 26 February 2023
Annales Geophysicae 2025 DOI
Ingeborg,
Magnar Gullikstad
:
A critical review and presentation of the complete, historic series of K indices as determined at Norwegian magnetic observatories since 1939
Katie,
Noora,
Charlotte Van,
Mikko,
Lisa,
Magnar Gullikstad
et al.:
Science highlights from the Kjell Henriksen Observatory on Svalbard
Arctic Science 2025 DOI
Juha-Pekka,
F.L.,
J.L.,
V.,
Hans Laszlo,
M.
et al.:
Dissipation Rates of Mesospheric Stratified Turbulence From Multistatic Meteor-Radar Observations
Ingeborg,
Andres,
Björn Johan,
Kjellmar,
Magnar Gullikstad
:
On the Identification of the Dayside Auroral Region Using Incoherent Scatter Radar
Elisa,
Mathieu,
Gaël,
Angélique,
Hervé,
Simon
et al.:
Reconstruction of electron precipitation spectra at the top of the upper atmosphere using 427.8 nm auroral images
Ben,
David R.,
A,
P.T.,
Magnar Gullikstad,
Thomas
:
A-CHAIM: Near-Real-Time Data Assimilation of the High Latitude Ionosphere With a Particle Filter
Léo,
Jean,
Nicolas,
Colette,
Olivier,
Sylvain
et al.:
Night light polarization: Modeling and observations of light pollution in the presence of aerosols and background skylight or airglow
Journal of Atmospheric and Solar-Terrestrial Physics 2023 DOI
Satonori,
Norihito,
Takuya D.,
Satoshi,
Takuo T.,
S
et al.:
A statistical study of convective and dynamic instabilities in the polar upper mesosphere above Tromsø
Keisuke,
S.-I.,
Y.,
Y.,
S.,
M.
et al.:
A Ground-Based Instrument Suite for Integrated High-Time Resolution Measurements of Pulsating Aurora With Arase
Journal of Geophysical Research (JGR): Space Physics 2023 DOI
Léo,
Jean,
Magnar Gullikstad,
Nicolas,
Sylvain,
Alain
et al.:
The polarisation of auroral emissions: A tracer of the E region ionospheric currents
Léo,
Jean,
Nicolas,
Colette,
Olivier,
Sylvain
et al.:
At the source of the polarisation of auroral emissions: experiments and modeling
Devin Ray,
Matthias,
Jorge L.,
Toralf,
Ralph,
Magnar Gullikstad
et al.:
Multiple E-Region Radar Propagation Modes Measured by the VHF SIMONe Norway System During Active Ionospheric Conditions
Kyle R.,
I. Jonathan,
Alexa J.,
Mark,
Christopher T.,
Jürgen
et al.:
GMAG: An open-source python package for ground-based magnetometers
Sota,
Satonori,
Masaki,
Tetsuya,
Magnar Gullikstad,
Takuo T.
et al.:
An automated auroral detection system using deep learning: real-time operation in Tromsø, Norway
Toralf,
Ralph,
Irina,
Magnar Gullikstad,
Jorge L.
:
Characterization of polar mesospheric VHF radar echoes during solar
minimum winter 2019/2020. Part I: Ionisation
Journal of Atmospheric and Solar-Terrestrial Physics 2021 FULLTEKST
Chris,
Magnar Gullikstad
:
On the correction of temperatures derived from meteor
wind radars due to geomagnetic activity
Masatoshi,
Magnar Gullikstad,
Carl-Fredrik,
Anders,
Anna,
Dmitry A.
:
High-latitude crochet: Solar-flare-induced magnetic disturbance independent from low-latitude crochet
Chris,
Magnar Gullikstad
:
Influence of Geomagnetic Activity on Derivation of Temperatures From Meteor Wind Radars
Radio Science 2020 DOI
Léo,
Jean,
Nicolas,
Sylvain,
Alain,
Stephane
et al.:
On the nightglow polarisation for space weather exploration
Chris,
Magnar Gullikstad
:
On the relation between ionospheric parameters and sunspot number
Daniel,
Caroline,
Magnar Gullikstad,
Karen de,
Tonje Nesse,
Lise Doksæter
:
Electric and magnetic senses in marine animals, and potential behavioral effects of electromagnetic surveys
Chris,
Magnar Gullikstad
:
Possible influence of variations in the geomagnetic field on migration paths of snow buntings
Mathieu,
Hervé,
Anne,
Magnar Gullikstad,
Gaël,
Naïma
:
Measurement of the polarisation in the auroral N 2 427.8 nm band
Shinici,
Jesper,
Magnar Gullikstad,
Masatoshi,
Urban,
Andrew M.
:
Solar illumination dependence of the auroral electrojet intensity: Interplay between the solar zenith angle and dipole tilt
Inge,
E,
Magnar Gullikstad,
Truls Lynne,
I.
:
How To Manage Geomagnetic-Field Disturbances in the Northern Auroral Zone To Improve the Accuracy of Magnetic Measurement-While-Drilling Directional Surveys
SPE Drilling & Completion 2019 DOI
M,
Timothy,
Carl-Fredrik,
A.,
R.,
Magnar Gullikstad
et al.:
Ionospheric response observed by EISCAT during the September 6‐8, 2017, space weather event: overview
Young-Sook,
Young Ha,
Kyung-Chan,
Young-Sil,
Timothy,
Sheila
et al.:
EISCAT Observation of Wave‐Like Fluctuations in Vertical Velocity of Polar Mesospheric Summer Echoes Associated With a Geomagnetic Disturbance
Norah Kaggwa,
Kjellmar,
Dag Arne,
Magnar Gullikstad,
Karl Magnus
:
Seasonal and solar cycle variations of thermally excited 630.0 nm emissions in the polar ionosphere
Ingrid,
Kirsti,
Ruth,
Ian,
Jøran Idar,
Kjellmar
et al.:
Challenges and Strategic Research Plans for Earth and Heliosphere: Research Infrastructures, Projects and Initiatives
Norah Kaggwa,
Kjellmar,
Dag Arne,
Magnar Gullikstad
:
How often do thermally excited 630.0 nm emissions occur in the Polar Ionosphere?
Nadezda,
Natalia,
Lisa,
Olga,
Dag Arne,
Vyacheslav
et al.:
Non-triggered auroral substorms and long-period (1–4 mHz) geomagnetic and auroral luminosity pulsations in the polar cap
Sophie,
Antonio Guerrero,
Marina,
Magnar Gullikstad,
Stefan,
Lauri
et al.:
Space Weather and Space Climate - A timeline
Magnar Gullikstad,
Ingeborg
:
A century of geomagnetic activity in Norway
2023
Ingeborg,
Magnar Gullikstad
:
Long-term analysis of Norwegian K-indices
2022
Kristian Thinn,
Olve,
Magnar Gullikstad
:
Geomagnetically induced currents in a Norwegian transformer station
SINTEF Energi AS 2022 ARKIV
Devin Ray,
Ingrid,
Lisa,
Magnar Gullikstad,
Lasse,
Michael
et al.:
EISCAT 3D Norway - An Overview
2022
Kristian Thinn,
Magnar Gullikstad
:
Geomagnetic induced currents in long subsea power cables
SINTEF Energi AS 2022 ARKIV
Peter,
Magnus,
Ari,
Magnar Gullikstad,
Kristian Thinn,
Luciano
:
Real-time challenges for space weather predictions: October-November 2021 solar and geomagnetic events for Scandinavia
2022
Per Ivar,
Chris,
Magnar Gullikstad
:
Simple Minimalistic Offline Plotting of CADI Data Files
Daniel,
Tonje Nesse,
Lise Doksæter,
Caroline,
Magnar Gullikstad,
Karen de
:
Electric and magnetic senses in marine animals , and potential effects of electromagnetic surveys
2019
Norah Kaggwa,
Kjellmar,
Dag Arne,
Magnar Gullikstad,
Karl Magnus
:
Thermally excited 630.0 nm emissions in the polar ionosphere
2019
Inge,
Erik,
Magnar Gullikstad,
Truls Lynne,
I.
:
How to Manage Geomagnetic Field Disturbances in the Northern AuroralZone to Improve Accuracy of Magnetic MWD Directional Surveys
2018
Norah Kaggwa,
Kjellmar,
Dag Arne,
Magnar Gullikstad
:
Thermally excited 630.0 nm emissions in the polar ionosphere
Universitetet i Bergen 24. August 2018
Kate,
Unni Pia,
Per Pippin,
Magnar Gullikstad,
Bente,
Per helge
:
Nordlyset hjemme – Nordlysvitenskap og UiT i 100 år
2018
Norah Kaggwa,
Kjellmar,
Dag Arne,
Magnar Gullikstad
:
Thermally Excited 630.0 nm Emissions in the Polar Ionosphere
2017
Magnar Gullikstad
:
Norsk Geofysisk Forening 100 år - En samling artikler i anledning foreningens 100-årsjubileum i 2017
Norsk Geofysisk Forening 2017
Magnar Gullikstad
:
Historisk overblikk: Norsk Geofysisk Forening gjennom 100 år
2017
Magnar Gullikstad
:
Redaktørens forord
2017
Norah Kaggwa,
Kjellmar,
Dag Arne,
Magnar Gullikstad
:
Occurrence and Characteristics of Thermally Excited 630.0 nm Emissions in the Polar Ionosphere
2016
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Research interests
Sol-jord vekselvirkning, ionosfærefysikk, magnetosfærefysikk, nordlys, geomagnetisme, romvær
Member of research group
CV
SuperMAG Steering Committee member
IMAGE Science Council Chair
Nasjonal Korrespondent for Norge i IAGA
Fagansvarlig for Kosmisk Fysikk i Store Norske Leksikon