Øystein Lie-Svendsen

English version of this page
Brukernavn
Besøksadresse Gunnar Randers vei 19 None 2007 KJELLER
Postadresse Postboks 70 2027 KJELLER

15% stilling på ITS. 100% stilling som forsker på FFI.

Publikasjoner

  • Strøm, Kyrre; Lie-Svendsen, Øystein; Norheim-Næss, Idar; Johnsen, Terje; Finden, Erlend & Olsen, Karl Erik (2018). DSI Suppression with Adaptive Beamforming in DVB-T Passive Radar Measurements. Proceedings International Radar Symposium.  ISSN 2155-5745.  ISBN: 978-3-7369-9545-1 . doi: 10.23919/IRS.2018.8448023
  • Finden, Erlend; Strøm, Kyrre; Norheim-Næss, Idar; Tømmer, Mathias; Lie-Svendsen, Øystein; Gulbrandsen, Fredrik & Olsen, Karl Erik (2017). A Dual Polarized Crossed Bowtie Array Antenna for DVB-T Based Passive Radar, In  2016 IEEE Conference on Antenna Measurements & Applications (CAMA).  IEEE conference proceedings.  ISBN 978-1-4673-8933-4.  KAPITTEL.  s 1 - 4
  • Strøm, Kyrre; Lie-Svendsen, Øystein; Finden, Erlend; Norheim-Næss, Idar; Johnsen, Terje & Baruzzi, Aurora (2017). DVB-T Passive Radar Dual Polarization Measurements in the Presence of Strong Direct Signal Interference. Proceedings International Radar Symposium.  ISSN 2155-5745. . doi: 10.23919/IRS.2017.8008102
  • Finden, Erlend; Christiansen, Jonas Myhre; Lie-Svendsen, Øystein & Olsen, Karl Erik (2015). Analysis of detection performance of incoherent range walk compensation for passive radar. Proceedings International Radar Symposium.  ISSN 2155-5745.  s 30- 35 . doi: 10.1109/IRS.2015.7226261
  • Finden, Erlend; Christiansen, Jonas Myhre; Lie-Svendsen, Øystein & Olsen, Karl Erik (2015). Analysis of detection performance of incoherent range walk compensation for passive radar, In Hermann Rohling (ed.),  Proceedings of the 2015 International Radar Symposium (IRS).  Cuvillier Verlag.  ISBN 978-3-95404-853-3.  KAPITTEL.  s 30 - 35
  • Bø, Iselin M Thomassen; Esser, Ruth & Lie-Svendsen, Øystein (2013). EFFECT OF COULOMB COLLISIONS ON THE GRAVITATIONAL SETTLING OF LOW AND HIGH FIRST IONIZATION POTENTIAL ELEMENTS. Astrophysical Journal.  ISSN 0004-637X.  769(1) . doi: 10.1088/0004-637X/769/1/60
  • Byhring, Hanne Sigrun; Cranmer, S.R.; Lie-Svendsen, Øystein; Habbal, S. Rifai & Esser, Ruth (2011). MODELING IRON ABUNDANCE ENHANCEMENTS IN THE SLOW SOLAR WIND. Astrophysical Journal.  ISSN 0004-637X.  732(2) . doi: 10.1088/0004-637X/732/2/119 Fulltekst i vitenarkiv. Vis sammendrag
  • Byhring, Hanne Sigrun; Esser, Ruth & Lie-Svendsen, Øystein (2011). O and Ne in an H-He Fast Solar Wind. Astrophysical Journal.  ISSN 0004-637X.  743(2), s 205 . doi: 10.1088/0004-637X/743/2/205
  • Echim, Marius M.; Lemaire, Joseph & Lie-Svendsen, Øystein (2011). A Review on Solar Wind Modeling: Kinetic and Fluid Aspects. Surveys in geophysics.  ISSN 0169-3298.  32(1), s 1- 70 . doi: 10.1007/s10712-010-9106-y
  • Esser, Ruth & Lie-Svendsen, Øystein (2011). Funnels and the Origin of the Solar Wind, In M. P. Miralles & J. Sánchez Almeida (ed.),  The Sun, the Solar Wind, and the Heliosphere.  Springer Publishing Company.  ISBN 978-90-481-9786-6.  Kapittel 9.  s 83 - 99
  • Pucci, Stefano; Lie-Svendsen, Øystein & Esser, Ruth (2010). ELEMENTAL ABUNDANCES IN THE FAST SOLAR WIND EMANATING FROM CHROMOSPHERIC FUNNELS. Astrophysical Journal.  ISSN 0004-637X.  709(2), s 993- 1002 . doi: 10.1088/0004-637X/709/2/993 Fulltekst i vitenarkiv.
  • Brattli, Alvin Andreas; Lie-Svendsen, Øystein; Svenes, Knut Ragnar; Hoppe, Ulf-Peter; Strelnikova, I.; Rapp, M.; Latteck, R. & Friedrich, M. (2009). The ECOMA 2007 campaign: rocket observations and numerical modelling of aerosol particle charging and plasma depletion in a PMSE/NLC layer. Annales Geophysicae.  ISSN 0992-7689.  27(2), s 781- 796 . doi: 10.5194/angeo-27-781-2009 Vis sammendrag
  • Byhring, Hanne Sigrun; Esser, Ruth & Lie-Svendsen, Øystein (2008). The funnel geometry of open flux tubes in the low solar corona constrained by OVI and NeVIII outflow. Astrophysical Journal.  ISSN 0004-637X.  673(1), s L91- L94 . doi: 10.1086/527518
  • Janse, Åse Marit; Lie-Svendsen, Øystein & Leer, Egil (2007). Solar wind originating in funnels: fast or slow?. Astronomy and Astrophysics.  ISSN 0004-6361.  474, s 997- 1013 . doi: 10.1051/0004-6361:20066311
  • Killie, Mari Anne & Lie-Svendsen, Øystein (2007). Modeling minor ion abundances in quiescent coronal loops. Astrophysical Journal.  ISSN 0004-637X.  666, s 501- 515
  • Lie-Svendsen, Øystein (2007). The solar wind, In S.S. Hasan & D. Banerjee (ed.),  Kodai School on Solar Physics.  American Institute of Physics (AIP).  ISBN 978-0-7354-0429-8.  Kap. 9.  s 245 - 274
  • Janse, Åse Marit; Lie-Svendsen, Øystein & Leer, Egil (2006). Improved gyrotropic transport equations for fully ionized magnetized gases: modelling the solar wind. Physica Scripta.  ISSN 0031-8949.  T122, s 66- 78 . doi: 10.1088/0031-8949/2006/T122/01
  • Lie-Svendsen, Øystein & Leer, Egil (2006). The Impact of Solar Eruptions on the Upper Chromosphere, Transition Region, and Corona. Astrophysical Journal.  ISSN 0004-637X.  643, s 1286- 1303 . doi: 10.1086/501432
  • Esser, Ruth; Lie-Svendsen, Øystein; Janse, Åse Marit & Killie, Mari Anne (2005). Solar Wind from Coronal Funnels and Transition Region Lyalpha. Astrophysical Journal.  ISSN 0004-637X.  629(1), s L61- L64 . doi: 10.1086/444497 Fulltekst i vitenarkiv. Vis sammendrag
  • Janse, Åse Marit; Lie-Svendsen, Øystein & Leer, Egil (2005). Describing the flow of fully ionized, magnetized gases: improved gyrotropic transport equations. Journal of Plasma Physics.  ISSN 0022-3778.  71(5), s 611- 629 . doi: 10.1017/S0022377804003393
  • Janse, Åse Marit; Lie-Svendsen, Øystein & Leer, Egil (2005). Modeling helium in the solar wind with new gyrotropic transport equations. ESA SP.  ISSN 0379-6566.  s 487- 490
  • Killie, Mari Anne; Lie-Svendsen, Øystein & Leer, Egil (2005). Modeling Helium in Closed Coronal Structures. ESA SP.  ISSN 0379-6566.  s 147- 152
  • Killie, Mari Anne; Lie-Svendsen, Øystein & Leer, Egil (2005). The Helium Abundance of Quiescent Coronal Loops. Astrophysical Journal.  ISSN 0004-637X.  632, s L155- L158
  • Lie-Svendsen, Øystein (2005). The Influence of the Chromosphere-Corona Coupling on Solar Wind and Heliospheric Parameters, In Giannina Poletto & Steven T. Suess (ed.),  The Sun and the heliosphere as an integrated system.  Kluwer Academic Publishers.  ISBN 1-4020-2830-X.  Kapittel 11.  s 320 - 352
  • Endeve, Eirik; Lie-Svendsen, Øystein; Hansteen, Viggo & Leer, Egil (2005). Release of Helium from Closed-Field Regions of the Sun. Astrophysical Journal.  ISSN 0004-637X.  624, s 402- 413
  • Esser, Ruth; Lie-Svendsen, Øystein; Janse, Åse Marit & Killie, Mari Anne (2005). Solar Wind from Coronal Funnels and Transition Region Ly alpha. Astrophysical Journal.  ISSN 0004-637X.  629, s L61- L64 . doi: 10.1086/444497
  • Lie-Svendsen, Øystein; Lie-Svendsen, O & Esser, Ruth (2005). Modeling the energy budget of solar wind minor ions: Implications for temperatures and abundances. Astrophysical Journal.  ISSN 0004-637X.  618
  • Killie, Mari Anne; Janse, Åse Marit; Lie-Svendsen, Øystein & Leer, Egil (2004). Improved transport equations for fully ionized gases. Astrophysical Journal.  ISSN 0004-637X.  604, s 842- 849
  • Lie-Svendsen, Øystein; Hansteen, Viggo & Leer, Egil (2003). Helium Abundance in the Corona and Solar Wind: Gyrotropic Modeling from the Chromosphere to 1 AU. Astrophysical Journal.  ISSN 0004-637X.  596(1), s 621- 645
  • Lie-Svendsen, Øystein; Hansteen, Viggo; Leer, Egil & Holzer, T.E. (2002). The effect of transition region heating on the solar wind from coronal holes. Astrophysical Journal.  ISSN 0004-637X.  566, s 562- 576
  • Lie-Svendsen, Øystein; Leer, Egil & Hansteen, Viggo (2001). A 16-moment solar wind model: from the chromosphere to 1 AU. Journal of Geophysical Research (JGR).  ISSN 0148-0227.  106(A5), s 8217- 8232
  • Lie-Svendsen, Øystein & Leer, Egil (2000). The electron velocity distribution in the high-speed solar wind: modeling the effects of protons. Journal of Geophysical Research (JGR).  ISSN 0148-0227.  105(A1), s 35- 46
  • Lie-Svendsen, Øystein & Leer, Egil (1999). Electron heat conduction in the solar transition region: validity of the classical description. Astrophysical Journal.  ISSN 0004-637X.  s 1056- 1065

Se alle arbeider i Cristin

  • Finden, Erlend; Strøm, Kyrre; Norheim-Næss, Idar; Tømmer, Mathias; Lie-Svendsen, Øystein; Gulbrandsen, Fredrik & Olsen, Karl Erik (2016). A Dual Polarized Crossed Bowtie Array Antenna for DVB-T Based Passive Radar.
  • Norheim-Næss, Idar; Strøm, Kyrre; Finden, Erlend; Lie-Svendsen, Øystein; Johnsen, Terje; Cristallini, Diego; Kuschel, Heiner & Olsen, Karl Erik (2016). Bistatic Polarimetric Measurements and Simulations of a Cessna 172 at DVB-T Frequencies.
  • Finden, Erlend; Christiansen, Jonas Myhre; Lie-Svendsen, Øystein & Olsen, Karl Erik (2015). Analysis of detection performance of incoherent range walk compensation for passive radar.
  • Finden, Erlend; Lie-Svendsen, Øystein; Myhre Christiansen, Jonas & Olsen, Karl Erik (2015). Detection Performance for Incoherent Range Walk Compensation.
  • Lie-Svendsen, Øystein; Olsen, Karl Erik & Johnsen, Terje (2014). Measurements and signal processing of helicopter micro-Doppler signatures.
  • Olsen, Karl Erik; Johnsen, Terje; Lie-Svendsen, Øystein & Torvik, Børge (2014). Micro-Doppler Signatures of Helicopter Rotor Blades, In  Radar Micro-Doppler Signature. Processing and applications.  The Institution of Engineering and Technology.  ISBN 978-1-84919-716-8.  7.  s 187 - 227
  • Torvik, Børge; Knapskog, Atle Onar; Lie-Svendsen, Øystein; Olsen, Karl Erik & Griffiths, Hugh (2014). Amplitude modulation on echoes from large birds.
  • Byhring, Hanne Sigrun; Esser, Ruth & Lie-Svendsen, Øystein (2010). Modeling Iron Density Enhancements In The Corona.
  • Lie-Svendsen, Øystein (2009). Lessons from kinetic theory: improved fluid models for fully ionized gases.
  • Lie-Svendsen, Øystein (2009). Observations and modelling of positively charged aerosol particles during the ECOMA 2008 campaign.
  • Lie-Svendsen, Øystein (2009). The solar wind.
  • Byhring, Hanne Sigrun; Esser, Ruth & Lie-Svendsen, Øystein (2008). Observed blueshifts in the transition region/lower corona; implications for the source region of the solar wind.
  • Lie-Svendsen, Øystein; Killie, Mari Anne & Janse, Åse Marit (2007). Using kinetic theory to improve fluid equations for fully ionized gases.
  • Janse, Åse Marit; Lie-Svendsen, Øystein & Leer, Egil (2005). Modeling the solar wind with new transport equations.
  • Killie, Mari Anne; Lie-Svendsen, Øystein & Leer, Egil (2005). Modeling Helium in Closed Coronal Structures.
  • Lie-Svendsen, Øystein (2005). Release of helium from closed field regions of the Sun.
  • Lie-Svendsen, Øystein & Esser, Ruth (2005). Are heavy ions in the solar corona preferentially heated?.
  • Janse, Åse Marit; Lie-Svendsen, Øystein & Leer, Egil (2004). Gyrotropic transport equations for a magnetized, fully ionized gas.
  • Janse, Åse Marit; Lie-Svendsen, Øystein & Leer, Egil (2004). Transport equations for a magnetized, fully ionized gas.
  • Killie, Mari Anne; Janse, Åse Marit; Lie-Svendsen, Øystein & Leer, Egil (2004). Improved Transport Equations For Fully Ionized Gases.
  • Lie-Svendsen, Øystein (2004). Coupling the solar wind to the chromosphere.
  • Lie-Svendsen, Øystein (2004). Helium in the Solar Wind: Release from Closed Field Regions of the Sun.
  • Lie-Svendsen, Øystein (2004). Modelling the energy budget of solar wind heavy ions: Implications for temperatures and abundances.
  • Lie-Svendsen, Øystein (2004). The solar wind and its chromospheric origin: A nontrivial relationship.
  • Lie-Svendsen, Øystein; Hansteen, Viggo & Leer, Egil (2001). Coupling between chromosphere and corona: why it matters for the solar wind.
  • Hansteen, Viggo; Leer, Egil & Lie-Svendsen, Øystein (1999). Advances in modelling the fast solar wind.

Se alle arbeider i Cristin

Publisert 6. jan. 2017 13:33 - Sist endret 9. mai 2018 12:54