Oddbjørn Engvold

Bilde av Oddbjørn Engvold
English version of this page
Telefon +47 22856521
Brukernavn
Besøksadresse Sem Sælands vei 13 Svein Rosselands hus 0371 Oslo
Postadresse Postboks 1029 Blindern 0315 Oslo

Faglige interesser

  • Sol- og stjernefysikk

Bakgrunn

  •    Cand. real., UiO, 1966

  •    Dr. Philos. UiO, 1979

  •    Amanuensis, Institutt for teoretisk astrofysikk, 1967-1973

  •    Førsteamanuensis, Institutt for teoretisk astrofysikk, 1973-1989

  •    Professor, Institutt for teoretisk astrofysikk, 1989–2008

Verv

  •     Bestyrer, Institutt for teoretisk astrofysikk, 1993–1997
  •     Styremedlem DNVA, 1993-1998
  •     Redaktør for Solar Physics, Springer, 1996–2005
  •     IAU Generalsekretær, 2003-2006
  •     Leder, Kavli-komitéen for Astrofysikk, 2008-2012
Emneord: Astronomi og astrofysikk, Solfysikk

Publikasjoner

  • Engvold, Oddbjørn (2019). IAU’s Interaction with Young Astronomers . Proceedings of the International Astronomical Union. ISSN 1743-9213. 13, s. 75–78. doi: 10.1017/S1743921319000152. Fulltekst i vitenarkiv
  • Engvold, Oddbjørn & Zirker, Jack B. (2018). High-Resolution Ground-Based Observations of the Sun. I Engvold, Oddbjørn; Vial, Jean-Claude & Skumanich, Andrew (Red.), The Sun as a Guide to Stellar Physics. Elsevier. ISSN 9780128143353. s. 419–441. doi: 10.1016/B978-0-12-814334-6.00015-7.
  • Zirker, Jack B. & Engvold, Oddbjørn (2018). The Sun's Role in Astrophysics. I Engvold, Oddbjørn; Vial, Jean-Claude & Skumanich, Andrew (Red.), The Sun as a Guide to Stellar Physics. Elsevier. ISSN 9780128143353. s. 1–26. doi: 10.1016/B978-0-12-814334-6.00001-7.
  • Zirker, Jack B. & Engvold, Oddbjørn (2017). Why is the Sun's corona so hot? Why are prominences so cool? Physics today. ISSN 0031-9228. 70(8), s. 36–43. doi: 10.1063/PT.3.3659. Fulltekst i vitenarkiv
  • Engvold, Oddbjørn & Zirker, Jack B. (2016). The Parallel Worlds of Christoph Scheiner and Galileo Galilei. Journal for the History of Astronomy. ISSN 0021-8286. 47(3), s. 332–345. doi: 10.1177/0021828616662406.
  • Martin, Sara F.; Engvold, Oddbjørn; Lin, Yong & da Silva, Jacqueline Alves (2016). Distinguishing between coronal cloud prominences and channel prominences and their associations with solar and stellar flares. Proceedings of the International Astronomical Union. ISSN 1743-9213. 11(S320), s. 278–287. doi: 10.1017/S1743921316002209.
  • Scullion, Eamon; Engvold, Oddbjørn; Lin, Yong & Rouppe, Van Der Voort Luc (2015). Observing Cascades of Solar Bullets at High Resolutions. II. The Astrophysical Journal (ApJ). ISSN 0004-637X. 814(2). doi: 10.1088/0004-637X/814/2/123. Fulltekst i vitenarkiv
  • Engvold, Oddbjørn (2015). Description and Classification of Prominences. I Vial, J.-C. & Engvold, Oddbjørn (Red.), Solar Prominences. Springer. ISSN 978-3-319-10415-7. s. 31–60. doi: 10.1007/978-3-319-10416-4_2.
  • Martin, Sara F.; Panasenco, O.; Berger, M. A.; Engvold, Oddbjørn; Lin, Yong & Pevtsov, A. A. [Vis alle 7 forfattere av denne artikkelen] (2012). The Build-Up to Eruptive Solar Events Viewed as the Development of Chiral Systems. Astronomical Society of the Pacific Conference Series. ISSN 1050-3390. 463, s. 157–173.
  • Lin, Yong; Engvold, Oddbjørn & Rouppe, Van Der Voort Luc (2012). SMALL-SCALE, DYNAMIC BRIGHT BLOBS IN SOLAR FILAMENTS AND ACTIVE REGIONS. The Astrophysical Journal (ApJ). ISSN 0004-637X. 747(2). doi: 10.1088/0004-637X/747/2/129.
  • Ballester, JL; Arregui, I.; Oliver, R.; Terradas, J.; Soler, Roberto & Lin, Yong [Vis alle 9 forfattere av denne artikkelen] (2012). Prominence seismology using ground- and space-based observations. EAS Publications Series. ISSN 1633-4760. 55, s. 169–174. doi: 10.1051/eas/1255023.
  • Lin, Yong; Soler, Roberto; Engvold, Oddbjørn; Ballester, JL; Langangen, Øystein & Oliver, R. [Vis alle 7 forfattere av denne artikkelen] (2009). SWAYING THREADS OF A SOLAR FILAMENT. The Astrophysical Journal (ApJ). ISSN 0004-637X. 704(1), s. 870–876. doi: 10.1088/0004-637X/704/1/870.
  • Lin, Yong; Martin, Sara F. & Engvold, Oddbjørn (2008). Filament Substructures and their Interrelation. Astronomical Society of the Pacific Conference Series. ISSN 1050-3390. 383, s. 235–242.
  • Martin, Sara F.; Panasenco, Olya; Engvold, Oddbjørn & Lin, Yong (2008). The link between CMEs, filaments and filament channels. Annales Geophysicae. ISSN 0992-7689. 26, s. 1–6.
  • Engvold, Oddbjørn (2008). Observational aspects of prominence oscillations. I Erdélyi, R. & Mendoza-Briceno, C. A. (Red.), Waves and Oscillations in the Solar Atmosphere: Heating and Magneto-Seismology. Cambridge University Press. ISSN 0-521-874696. s. 152–157.
  • Lin, Yong; Martin, SF; Engvold, Oddbjørn; Rouppe, Van Der Voort Luc & van Noort, M (2008). On small active region filaments, fibrils and surges. Advances in Space Research. ISSN 0273-1177. 42, s. 803–811. doi: 10.1016/j.asr.2007.05.052.
  • Martin, Sara F.; Lin, Yong & Engvold, Oddbjørn (2008). A Method of Resolving the 180 degree Ambiguity Employing the Chirality of Solar Features. Solar Physics. ISSN 0038-0938. 250, s. 31–52. doi: 10.1007/s11207-008-9194-8.
  • Lin, Yong; Engvold, Oddbjørn; Rouppe, Van Der Voort Luc & Noort, Michiel Jan van (2007). Evidence of Traveling Waves in Filament Threads. Solar Physics. ISSN 0038-0938. 246(1), s. 65–72. doi: 10.1007/s11207-007-0402-8.
  • Lin, Yong; Toutain, Jun Elin Wiik; Engvold, Oddbjørn; Voort, Luc Rouppe van der & Frank, Zoe A. (2005). Solar Filaments and Photospheric Network. Solar Physics. ISSN 0038-0938. 227, s. 283–297. doi: 10.1007/s11207-005-1111-9.
  • Lin, Yong; Engvold, Oddbjørn; Voort, Luc Rouppe van der; Toutain, Jun Elin Wiik & Berger, T.E. (2005). Thin Threads of Solar Filaments. Solar Physics. ISSN 0038-0938. 226, s. 239–254. doi: 10.1007/s11207-005-6876-3.
  • Ulvås, Vidar Aarum & Engvold, Oddbjørn (2003). Why does the spotted UX Ari system get bluer as it gets darker? Astronomy and Astrophysics (A & A). ISSN 0004-6361. 399, s. L11–L14.
  • Lin, Yong; Engvold, Oddbjørn & Wiik, J. E. (2003). Counterstreaming in a large polar crown filament. Solar Physics. ISSN 0038-0938. 216, s. 109–120.
  • Engvold, Oddbjørn & Ulvås, Vidar Aarum (2003). Separation of high resolution spectra of the multiple star system UX Ari. Astronomy and Astrophysics (A & A). ISSN 0004-6361. 402, s. 1043–1053.
  • Deng, Y.Y.; Lin, Yong; Schmieder, Birgitte & Engvold, Oddbjørn (2002). Filament activation and magnetic reconnection. Solar Physics. ISSN 0038-0938. 209, s. 153–170.
  • Engvold, Oddbjørn; Jakobsson, Hans; Tandberg-Hanssen, E.; Gurman, Joe B. & Moses, Daniel (2001). On the nature of prominence absorption and emission in highly ionized iron and in neutral hydrogen. Solar Physics. ISSN 0038-0938. 202, s. 293–308.
  • Deng, Y.Y.; Schmieder, Birgitte; Engvold, Oddbjørn; Luca, E E De & Golub, L. (2000). Emergence of sheared magnetic flux tubes in an active region observed with the SVST and TRACE. Solar Physics. ISSN 0038-0938. 195(2 (+ CD-ROM)), s. 347–366.
  • Pecseli, Hans & Engvold, Oddbjørn (2000). Modeling of prominence threads in magnetic fields: Levitation by imcompressible MHD waves. Solar Physics. ISSN 0038-0938. 194, s. 73–86.
  • Elgarøy, Øystein; Engvold, Oddbjørn & Lund, N. (1999). The Wilson-Bappu effect of the MgIIk line - dependence on stellar temperature, activity and metallicity. Astronomy and Astrophysics (A & A). ISSN 0004-6361. 343, s. 222–228.
  • Elgarøy, Øystein; Jorås, P; Engvold, Oddbjørn; Jensen, E; Pettersen, Bjørn Ragnvald & Ayres, T. R. [Vis alle 11 forfattere av denne artikkelen] (1988). Ultraviolet emission lines and optical photometry of the flare star AT Microskopii. Astronomy and Astrophysics (A & A). ISSN 0004-6361. 193, s. 211–221.

Se alle arbeider i Cristin

  • Engvold, Oddbjørn; Vial, Jean-Claude & Skumanich, Andrew (2018). The Sun as a Guide to Stellar Physics. Elsevier. ISBN 9780128143353. 522 s.
  • Vial, J.-C. & Engvold, Oddbjørn (2015). Solar Prominences. Springer. ISBN 978-3-319-10415-7. 488 s.
  • Engvold, Oddbjørn (2006). Highlights of astronomy. Astronomical Society of the Pacific. ISBN 1-58381-189-3. 1085 s.
  • Engvold, Oddbjørn & Harvey, J.W. (2001). Physics of the solar corona and transition region. Part II, Proceedings of the Monterey Workshop, held in Monterey, California, August 1999. Kluwer Academic Publishers. ISBN 0-7923-7043-0. 392 s.
  • Engvold, Oddbjørn & Harvey, J.W. (2000). Physics of the Solar Corona and Transition Region : TRACE Workshop, Monterey, CA, 24-27 August 1999. Part 1. Kluwer Academic Publishers, Dordrecht. ISBN 0-7923-6357-4. 190(1-2 (Dec.1999)). 497 s.

Se alle arbeider i Cristin

  • Lin, Yong & Engvold, Oddbjørn (2009). Evidences for kink MHD waves in filament threads.
  • Lin, Yong & Engvold, Oddbjørn (2009). What can be learned from studies of the small-scale structures of solar filaments?
  • Engvold, Oddbjørn; Lilje, Per Barth & Stabell, Rolf (2009). In Memoriam: Rolf Brahde (1918-2009). Fra Fysikkens Verden. ISSN 0015-9247.
  • Lin, Yong; Engvold, Oddbjørn; Martin, Sara F. & Panasenco, Olga (2008). The Unique 3D Magnetic Structure of Filaments.
  • Lin, Yong; Soler, Roberto & Engvold, Oddbjørn (2008). Swaying threads of solar filaments.
  • Lin, Yong; Martin, Sara F. & Engvold, Oddbjørn (2007). Filament substructures and their interrelation.
  • Martin, Sara F.; Engvold, Oddbjørn; Panasenco, Olga & Lin, Yong (2007). The CME Link to Filaments and Filament Channels.
  • Martin, Sara F.; Engvold, Oddbjørn & Lin, Yong (2007). Comparisons of the Spines of Prominences (Filaments) in H-alpha and He II(304A) Images.
  • Engvold, Oddbjørn (2006). The IAU Role.
  • Lin, Yong; Engvold, Oddbjørn; Rouppe, Van Der Voort Luc & Noort, Michiel Jan van (2006). Evidence for propagating waves in a quiescent fialment.
  • Lin, Yong; Martin, Sara F.; Engvold, Oddbjørn; Rouppe, Van Der Voort Luc & Noort, Michiel Jan van (2006). Dynamics of an active region filament, fibrils and surges in high resolution.
  • Lin, Yong; Martin, Sara F. & Engvold, Oddbjørn (2006). "Coronal Cloud" Prominences And Their Association With Coronal Mass Ejections.
  • Martin, Sara F.; Lin, Yong & Engvold, Oddbjørn (2006). A Simple Method of Resolving the 180 Degree Ambiguity Employing the Chirality of Solar Features.
  • Engvold, Oddbjørn & Kalland, Arne (2005). Klimaforskning og ytringsfriheten. Forskerforum. ISSN 0800-1715.
  • Engvold, Oddbjørn & Kalland, Arne (2004). Politisk styring av forskning. Forskerforum. ISSN 0800-1715. s. 30–31.
  • Engvold, Oddbjørn & Lilje, Per Vidar Barth (2003). Eberhart Jensen 1922 - 2003. Astronomy & Geophysics. ISSN 1366-8781. 44(2.38).
  • Engvold, Oddbjørn (2003). Eberhart Jensen (1922-2003). Astronomi. ISSN 0802-7587. 33(2).
  • Engvold, Oddbjørn & Maltby, Per (2003). Eberhart Jensen (1922-2003). Fra Fysikkens Verden. ISSN 0015-9247. 65(1), s. 3–4.
  • Engvold, Oddbjørn & Maltby, Per (2003). Professor Eberhart Jensen (1922-2003). Aftenposten (morgenutg. : trykt utg.). ISSN 0804-3116.
  • Engvold, Oddbjørn (2002). Tema Klimaforskning: Frykter ensretting av klimadebatten. Apollon : Forskningsmagasin for Universitetet i Oslo. ISSN 0803-6926. 12(3), s. 8–10.
  • Schmieder, Birgitte; Engvold, Oddbjørn; Lin, Yong; Deng, Y.Y. & Mein, N. (2002). Magnetic cancellation and small-scale activity in an AR filament.
  • Engvold, Oddbjørn (2001). Fremdeles mye uavklart om klimaendringene. Aftenposten (morgenutg. : trykt utg.). ISSN 0804-3116.
  • Engvold, Oddbjørn (2001). Solar prominence fine structure. I Murdin, Paul (Red.), Encyclopedia of astronomy and astrophysics. IOP Publishing, Bristol ; Nature Publishing Group, London. ISSN 0-333-75088-8. s. 2695–2698.
  • Engvold, Oddbjørn (2001). Solens innflytelse på jordens klima, Hvem, hva, hvor 2002 : Aftenpostens aktuelle oppslagsbok. Schibsted, Oslo. s. 234–237.
  • Engvold, Oddbjørn (2001). Sola og klimaforandringer, Almanakk for Norge 2002. Gyldendal, Oslo. ISSN 82-05-27189-5. s. 70–74.
  • Engvold, Oddbjørn (2001). Observations of prominence oscillations.
  • Engvold, Oddbjørn; Hauge, Ø. & Maltby, Per (1999). In Memoriam: Truls S. Ringnes (1917-1999). Fra Fysikkens Verden. ISSN 0015-9247. 61(3).
  • Hansen, Inger; Engvold, Oddbjørn; Schmieder, Birgitte; Mein, P.; Mein, N. & Malherbe, Jeanette [Vis alle 7 forfattere av denne artikkelen] (1999). Bright rims and dopplershifts in H alpha filaments.
  • Hansen, Inger; Engvold, Oddbjørn; Schmieder, Birgitte; Mein, N. & Mein, P. (1999). Bright rims of solar prominences.
  • Schmieder, Birgitte; Luca, E E De; Mein, N.; Mein, P.; Malherbe, Jeanette & Wilken, V. [Vis alle 9 forfattere av denne artikkelen] (1999). A study of hydrogen density in emerging flux loops from a coordinated TRACE and Canary Islands observation campaign.
  • Schmieder, Birgitte; Engvold, Oddbjørn; Wiik, J. E. & Luca, E E De (1999). Fine structure and dynamics of a filament in EUV lines: SOHO/CDS and SUMER, TRACE.
  • Brekke, P. & Engvold, Oddbjørn (1998). Undervurderes solens bidrag til klimavariasjonene? Energien : IFE's intern-avis. s. 10–11.
  • Pettersen, Bjørn Ragnvald & Engvold, Oddbjørn (1983). Stellar Activity. Institute of Theoretical Astrophysics. ISSN 0078-6780.
  • Andersen, Bo Nyborg; Engvold, Oddbjørn & Pettersen, Bjørn Ragnvald (1977). An Umbral Spectrum 6812-6898 Å. Institute of Theoretical Astrophysics. ISSN 0078-6780.

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Publisert 18. aug. 2011 14:00 - Sist endret 15. okt. 2020 13:40