Cyril Simon Wedlund


  • Alho, Markku; Simon Wedlund, Cyril; Nilsson, Hans; Kallio, Esa; Jarvinen, R & Pulkkinen, T.I. (2019). Hybrid modeling of cometary plasma environments - II. Remote-sensing of a cometary bow shock. Astronomy and Astrophysics.  ISSN 0004-6361.  630 . doi: 10.1051/0004-6361/201834863
  • Edberg, Niklas J.T.; Johansson, F. L.; Eriksson, Anders I.; Andrews, D. J.; Hajra, Rajkumar; Henri, Pierre; Simon Wedlund, Cyril; Alho, Markku & Thiemann, E (2019). Solar flares observed by Rosetta at comet 67P/Churyumov-Gerasimenko. Astronomy and Astrophysics.  ISSN 0004-6361.  630 . doi: 10.1051/0004-6361/201834834 Fulltekst i vitenarkiv.
  • Simon Wedlund, Cyril; Behar, Etienne; Kallio, Esa; Nilsson, Hans; Alho, Markku; Gunell, Herbert; Bodewits, Dennis; Beth, Arnaud; Gronoff, Guillaume & Hoekstra, Ronnie (2019). Solar wind charge exchange in cometary atmospheres - II. Analytical model. Astronomy and Astrophysics.  ISSN 0004-6361.  630 . doi: 10.1051/0004-6361/201834874 Fulltekst i vitenarkiv.
  • Simon Wedlund, Cyril; Behar, Etienne; Nilsson, Hans; Alho, Markku; Kallio, Esa; Gunell, Herbert; Bodewits, Dennis; Heritier, Kevin L.; Galand, Marina; Beth, Arnaud; Rubin, Martin; Altwegg, Kathrin; Gronoff, Guillaume & Hoekstra, Ronnie (2019). Solar wind charge exchange in cometary atmospheres - III. Results from the Rosetta mission to comet 67P/Churyumov-Gerasimenko. Astronomy and Astrophysics.  ISSN 0004-6361.  630 . doi: 10.1051/0004-6361/201834881 Fulltekst i vitenarkiv.
  • Simon Wedlund, Cyril; Bodewits, Dennis; Alho, Markku; Hoekstra, Ronnie; Behar, Etienne; Gronoff, Guillaume; Gunell, Herbert; Nilsson, Hans; Kallio, Esa & Beth, Arnaud (2019). Solar wind charge exchange in cometary atmospheres - I. Charge-changing and ionization cross sections for He and H particles in H2O. Astronomy and Astrophysics.  ISSN 0004-6361.  630, s 1- 22 . doi: 10.1051/0004-6361/201834848 Fulltekst i vitenarkiv.
  • Gunell, Herbert; Goetz, Charlotte; Simon Wedlund, Cyril; Lindkvist, Jesper; Hamrin, Maria; Nilsson, Hans; Llera, Kristie; Eriksson, Anders & Holmström, Mats (2018). The infant bow shock: A new frontier at a weak activity comet. Astronomy and Astrophysics.  ISSN 0004-6361.  619, s 1- 5 . doi: 10.1051/0004-6361/201834225 Fulltekst i vitenarkiv.
  • Lindkvist, Jesper; Hamrin, Maria; Gunell, Herbert; Nilsson, Hans; Simon Wedlund, Cyril; Kallio, Esa; Mann, Ingrid; Pitkaenen, Timo & Karlsson, Tomas (2018). Energy conversion in cometary atmospheres - Hybrid modeling of 67P/Churyumov-Gerasimenko. Astronomy and Astrophysics.  ISSN 0004-6361.  616, s 1- 10 . doi: 10.1051/0004-6361/201732353 Fulltekst i vitenarkiv.
  • Noonan, John W.; Stern, S. Alan; Feldman, Paul D.; Broiles, Thomas; Simon Wedlund, Cyril; Edberg, Niklas J.T.; Schindhelm, Eric; Parker, Joel William; Keeney, Brian A.; Vervack, Ronald J.; Steffl, Andrew J.; Knight, Matthew M.; Weaver, Harold A.; Feaga, Lori M.; A'Hearn, Michael & Bertaux, Jean-Loup (2018). Ultraviolet observations of coronal mass ejection impact on comet 67P/Churyumov-Gerasimenko by Rosetta Alice. Astronomical Journal.  ISSN 0004-6256.  156:16, s 1- 11 . doi: 10.3847/1538-3881/aac432 Fulltekst i vitenarkiv.
  • Egeland, Alv & Simon Wedlund, Cyril (2018). Birkeland's Electromagnetic Cannon. IEEE Transactions on Plasma Science.  ISSN 0093-3813.  46(6), s 2154- 2161 . doi: 10.1109/TPS.2018.2834980
  • Hajra, Rajkumar; Henri, Pierre; Myllys, Minna; Héritier, Kevin L.; Galand, Marina; Simon Wedlund, Cyril; Breuillard, Hugo; Behar, Etienne; Edberg, Niklas J.T.; Goetz, Charlotte; Nilsson, Hans; Eriksson, Anders I.; Goldstein, Raymond; Tsurutani, Bruce T.; Moré, Jerome; Vallières, Xavier & Wattieaux, Gaetan (2018). Cometary plasma response to interplanetary corotating interaction regions during 2016 June-September: A quantitative study by the Rosetta Plasma Consortium. Monthly notices of the Royal Astronomical Society.  ISSN 0035-8711.  480(4), s 4544- 4556 . doi: 10.1093/mnras/sty2166 Fulltekst i vitenarkiv.
  • Madsen, Birgitte; Simon Wedlund, Cyril; Eriksson, A.; Goetz, C.; Karlsson, T.; Gunell, H.; Spicher, Andres; Henri, P; Vallieres, X & Miloch, Wojciech Jacek (2018). Extremely Low-Frequency Waves Inside the Diamagnetic Cavity of Comet 67P/Churyumov-Gerasimenko. Geophysical Research Letters.  ISSN 0094-8276.  45(9), s 3854- 3864 . doi: 10.1029/2017GL076415 Fulltekst i vitenarkiv.
  • Bougher, Stephen W.; Brain, David A.; Fox, Jane L.; Gonzalez-Galindo, Francisco; Simon Wedlund, Cyril & Withers, Paul G. (2017). Upper Neutral Atmosphere and Ionosphere, In Richard W. Zurek (ed.),  The Atmosphere and Climate of Mars.  Cambridge University Press.  ISBN 9781107016187.  14.  s 433 - 463
  • Eriksson, AI; Engelhardt, IAD; Andre, M; Boström, R; Edberg, NJT; Johansson, F. L.; Odelstad, E; Vigren, E.; Wahlund, JE; Henri, P; Lebreton, JP; Miloch, Wojciech Jacek; Paulsson, Joakim John Paul; Simon Wedlund, Cyril; Yang, Lei; Karlsson, T; Jarvinen, R; Broiles, T.; Mandt, K.; Carr, C. M.; Galand, M; Nilsson, H & Norberg, C (2017). Cold and warm electrons at comet 67P/Churyumov-Gerasimenko. Astronomy and Astrophysics.  ISSN 0004-6361.  605 . doi: 10.1051/0004-6361/201630159
  • Gunell, H.; Goetz, C.; Eriksson, A; Nilsson, H; Simon Wedlund, Cyril; Henri, P; Maggiolo, R.; Hamrin, M.; De Keyser, J; Rubin, M; Stenberg Wieser, Gabriella; Cessateur, G; Dhooghe, F & Gibbons, Alison (2017). Plasma waves confined to the diamagnetic cavity of comet 67P/Churyumov–Gerasimenko. Monthly notices of the Royal Astronomical Society.  ISSN 0035-8711.  469, s S84- S92
  • Gunell, H.; Nilsson, H; Hamrin, M; Eriksson, A; Odelstad, E; Maggiolo, R.; Henri, P; Vallieres, X; Altwegg, K; Tzou, C -Y; Rubin, M; Glassmeier, K. H.; Wieser, G Stenberg; Simon Wedlund, Cyril; De Keyser, J.; Dhooghe, F; Cessateur, G & Gibbons, Anne Marthe Nilsen (2017). Ion acoustic waves at comet 67P/Churyumov-Gerasimenko: Observations and computations. Astronomy and Astrophysics.  ISSN 0004-6361.  600 . doi: 10.1051/0004-6361/201629801
  • Johansson, Fredrik; Odelstad, E; Paulsson, Joakim John Paul; Harang, Sigve Smedsrud; Eriksson, AI; Mannel, Thurid; Vigren, E.; Edberg, NJT; Miloch, Wojciech Jacek; Simon Wedlund, Cyril; Thiemann, E; Eparvier, Francis G. & Anderson, L (2017). Rosetta photoelectron emission and solar ultraviolet flux at comet 67P. Monthly notices of the Royal Astronomical Society.  ISSN 0035-8711.  469, s S626- S635 . doi: 10.1093/mnras/stx2369
  • Nilsson, Hans; Stenberg Wieser, Gabriella; Behar, Etienne; Gunell, Herbert; Wieser, Martin; Galand, M; Simon Wedlund, Cyril; Alho, Markku; Goetz, C.; Yamauchi, Masanori; Henri, Pierre; Odelstad, Elias & Vigren, E. (2017). Evolution of the ion environment of comet 67P during the Rosetta mission as seen by RPC-ICA. Monthly notices of the Royal Astronomical Society.  ISSN 0035-8711.  469, s S252- S261 . doi: 10.1093/mnras/stx1491
  • Simon Wedlund, Cyril; Alho, M.; Gronoff, G.; Kallio, E.; Gunell, H.; Nilsson, H.; Lindkvist, J.; Behar, E.; Stenberg Wieser, G. & Miloch, Wojciech Jacek (2017). Hybrid modelling of cometary plasma environments: I. Impact of photoionisation, charge exchange, and electron ionisation on bow shock and cometopause at 67P/Churyumov-Gerasimenko. Astronomy and Astrophysics.  ISSN 0004-6361.  604 . doi: 10.1051/0004-6361/201730514
  • Stenberg Wieser, Gabriella; Odelstad, Elias; Wieser, Martin; Nilsson, Hans; Goetz, C.; Karlsson, Tomas; André, Mats; Kalla, Leif; Eriksson, Anders; Nicolaou, Georgios; Simon Wedlund, Cyril; Richter, Ingo & Gunell, Herbert (2017). Investigating short-time-scale variations in cometary ions around comet 67P. Monthly notices of the Royal Astronomical Society.  ISSN 0035-8711.  469, s S522- S534 . doi: 10.1093/mnras/stx2133
  • Edberg, Niklas; Alho, M.; André, M.; Andrews, D. J.; Behar, E.; Burch, J. L.; Carr, C. M.; Cupido, E; Engelhardt, A. D.; Eriksson, AI; Glassmeier, K. H.; Goetz, C.; Goldstein, R; Henri, Pierre; Johansson, F. L.; Koenders, C; Mandt, K.; Möstl, C.; Nilsson, H.; Odelstad, Elias; Richter, I; Simon Wedlund, Cyril; Stenberg Wieser, G.; Szego, K.; Vigren, E. & Volwerk, M (2016). CME impact on comet 67P/Churyumov-Gerasimenko. Monthly notices of the Royal Astronomical Society.  ISSN 0035-8711.  462, s S45- S56 . doi: 10.1093/mnras/stw2112
  • Hansen, K. C.; Altwegg, K; Barthelier, J. -J; Bieler, Andreas; Biver, N; Bockelee-Morvan, D; Calmonte, U; Cappaccioni, F; Combi, M R; De Keyser, J; Fiethe, B; Fougere, N; Fuselier, S.; Gasc, S; Gombosi, T I; Huang, Z; Le Roy, L; Lee, S; Nilsson, H; Rubin, M; Shou, Y; Snodgrass, C; Tenishev, V; Toth, G; Tzou, C -Y & Simon Wedlund, Cyril (2016). Evolution of water production of 67P/Churyumov-Gerasimenko: An empirical model and a multi-instrument study. Monthly notices of the Royal Astronomical Society.  ISSN 0035-8711.  s S491- S506 . doi: 10.1093/mnras/stw2413
  • Mandt, K.; Eriksson, A.; Edberg, Niklas; Koenders, C; Broiles, T.; Fuselier, S.; Henri, Pierre; Nemeth, Z; Alho, M.; Biver, N; Beth, A; Burch, J; Carr, C; Chae, K; Coates, A.J.; Cupido, E; Galand, M; Glassmeier, Karl-Heinz; Goetz, C.; Goldstein, R; Hansen, K C; Haiducek, J; Kallio, E; Lebreton, Jean-Pierre; Luspay-Kuti, A; Mokashi, P; Nilsson, H; Opitz, A; Richter, I; Samara, M.; Szego, K.; Tzou, C -Y; Volwerk, Martin; Simon Wedlund, Cyril & Stenberg Wieser, Gabriella (2016). RPC observation of the development and evolution of plasma interaction boundaries at 67P/Churyumov-Gerasimenko. Monthly notices of the Royal Astronomical Society.  ISSN 0035-8711.  462, s S9- S22 . doi: 10.1093/mnras/stw1736
  • Simon Wedlund, Cyril; Kallio, E.; Alho, M.; Nilsson, H.; Stenberg Wieser, G.; Gunell, H.; Behar, E.; Pusa, J. & Gronoff, G. (2016). The atmosphere of comet 67P/Churyumov-Gerasimenko diagnosed by charge-exchanged solar wind alpha particles. Astronomy and Astrophysics.  ISSN 0004-6361.  587 . doi: 10.1051/0004-6361/201527532
  • Yang, Lei; Paulsson, Joakim John Paul; Simon Wedlund, Cyril; Odelstad, Elias; Edberg, Niklas; Koenders, C.; Eriksson, Anders & Miloch, Wojciech Jacek (2016). Observations of high-plasma density region in the inner coma of 67P/Churyumov–Gerasimenko during early activity. Monthly notices of the Royal Astronomical Society.  ISSN 0035-8711.  462, s S33- S44 . doi: 10.1093/mnras/stw2046
  • Gunell, Herbert; Mann, Ingrid; Simon Wedlund, Cyril; Kallio, Esa; Alho, Markku; Nilsson, Hans; De Keyser, Johan; Dhooghe, Frederik & Maggiolo, Romain (2015). Acceleration of ions and nano dust at a comet in the solar wind. Planetary and Space Science.  ISSN 0032-0633.  119, s 13- 23

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  • Héritier, Kevin L.; Altwegg, Kathrin; Berthelier, Jean-Jacques; Beth, Arnaud; Carr, Cristopher M.; De Keyser, Johan; Eriksson, Anders I.E.; Fuselier, Stephen A.; Galand, Marina; Gombosi, Tamás I.; Henri, Pierre; Johansson, Fredrik L.; Nilsson, Hans Erik; Rubin, Martin; Simon Wedlund, Cyril; Taylor, Matthew G.G.T. & Vigren, Erik (2018). On the origin of molecular oxygen in cometary comae. Nature Communications.  ISSN 2041-1723.  9:2580(1), s 1- 4 . doi: 10.1038/s41467-018-04972-5
  • Miloch, Wojciech Jacek; Yang, Lei; Paulsson, Joakim John Paul; Simon Wedlund, Cyril; Odelstad, Elias; Edberg, Niklas; Koenders, C. & Eriksson, A. (2016). Early Evolution of Comet 67P Studied with the RPC-LAP onboard Rosetta.

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Publisert 14. jan. 2016 15:50 - Sist endret 11. sep. 2017 11:36