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Bütikofer, Rolf; Flückiger, Erwin (August 2015). What are the causes for the spread of GLE parameters deduced from NM data? Journal of Physics: Conference Series, 632(1), 012053. Institute of Physics Publishing IOP 10.1088/1742-6596/632/1/012053
Bütikofer, Rolf; Flückiger, Erwin (February 2013). Differences in published characteristics of GLE60 and their consequences on computed radiation dose rates along selected flight paths. Journal of Physics: Conference Series, 409(1), 012166. Institute of Physics Publishing IOP 10.1088/1742-6596/409/1/012166
Bütikofer, Rolf; Flückiger, Erwin O.; Desorgher, Laurent; Moser, Michael R.; Pirard, Benoît (2009). The solar cosmic ray ground-level enhancements on 20 January 2005 and 13 December 2006. Advances in space research, 43(4), pp. 499-503. Oxford: Pergamon 10.1016/j.asr.2008.08.001
Pirard, B.; Woolf, R.S.; Bravar, U.; Bruillard, P.J.; Flückiger, E.O.; Legere, J.S.; MacKinnon, A.L.; Macri, J.R.; Mallik, P.C.; Moser, M.R.; Ryan, J.M. (2009). Test and simulation of a Fast Neutron Imaging Telescope. Nuclear instruments & methods in physics research. Section A - accelerators, spectrometers, detectors and associated equipment, 603(3), pp. 406-414. Amsterdam: North-Holland 10.1016/j.nima.2009.02.012
Bottollier-Depois, J.F.; Beck, P.; Bennett, B.; Bennett, L.; Bütikofer, R.; Clairand, I.; Desorgher, L.; Dyer, C.; Felsberger, E.; Flückiger, E.; Hands, A.; Kindl, P.; Latocha, M.; Lewis, B.; Leuthold, G.; Maczka, T.; Mares, V.; McCall, M.J.; O'Brien, K.; Rollet, S.; ... (2009). Comparison of codes assessing galactic cosmic radiation exposure of aircraft crew. Radiation protection dosimetry, 136(4), pp. 317-323. Oxford: Oxford University Press 10.1093/rpd/ncp159
Desorgher, Laurent; Kudela, Karel; Flückiger, Erwin O.; Bütikofer, Rolf; Storini, Marisa; Kalegaev, Vladimir (2009). Comparison of Earth's magnetospheric magnetic field models in the context of cosmic ray physics. Acta geophysica, 57(1), pp. 75-87. Warszawa: Versita 10.2478/s11600-008-0065-3
Flückiger, Erwin O.; Bütikofer, Rolf (2009). Swiss neutron monitors and cosmic ray research at Jungfraujoch. Advances in space research, 44(10), pp. 1155-1159. Oxford: Pergamon 10.1016/j.asr.2008.10.043
Masson, S.; Klein, K.-L.; Bütikofer, R.; Flückiger, E.O.; Kurt, V.; Yushkov, B.; Krucker, S. (2009). Acceleration of Relativistic Protons During the 20 January 2005 Flare and CME. Solar physics, 257(2), pp. 305-322. Dordrecht: Springer 10.1007/s11207-009-9377-y
Usoskin, Ilya G.; Desorgher, Laurent; Velinov, Peter; Storini, Marisa; Flückiger, Erwin O.; Bütikofer, Rolf; Kovaltsov, Gennady A. (2009). Ionization of the earth's atmosphere by solar and galactic cosmic rays. Acta geophysica, 57(1), pp. 88-101. Warszawa: Versita 10.2478/s11600-008-0019-9
Flückiger, E.O. (2009). Ground Level Events and Terrestrial Effects (Cutoffs, Cosmic Rays in the Atmosphere, Cosmogenic Nuclides). In: Caballero, Rogelio; D'Olivo, Juan Carlos; Medina-Tanco, Gustavo; Valdés-Galicia, José F. (eds.) Proceedings of the 30th International Cosmic Ray Conference, Universidad Nacional Autonóma de México,Mexico City, Mexico, vol. 6 (pp. 239-253). Mexico City: Universidad Nacional Autónoma de México
Gronoff, G.; Lilensten, J.; Desorgher, L.; Flückiger, E.O. (2009). Ionization processes in the atmosphere of Titan: I. Ionization in the whole atmosphere. Astronomy and astrophysics, 506(2), pp. 955-964. Les Ulis: EDP Sciences 10.1051/0004-6361/200912371
Vaino, Rami; Desorgher, Laurent; Heynderickx, Daniel; Storini, Marisa; Flückiger, Erwin O.; Horne, Richard B.; Kovaltsov, Gennady A.; Kudela, Karel; Laurenza, Monica; McKenna-Lawlor, Susan; Rothkaehl, Hanna; Usoskin, Ilya (2009). Dynamics of the Earth's particle radiation environment. Space science reviews, 147(3-4), pp. 187-231. Dordrecht: Kluwer Academic Publishers 10.1007/s11214-009-9496-7
Bütikofer, Rolf; Flückiger, Erwin; Desorgher, Laurent (2008). Characteristics of near real-time cutoff calculations on a local and global scale, Paper 1032. In: Caballero, Rogelio; D Olivo, Juan Carlos; Medina-Tanco, Gustavo; Nellen, Lukas; Sánchez, Federico A.; Valdés-Galicia, José F. (eds.) Proceedings of the 30th International Cosmic Ray Conference (pp. 769-772). Mexico City: Universidad Nacional Autónoma de México
Flückiger, Erwin; Moser, Michael; Bütikofer, Rolf; Desorgher, Laurent; Pirard, Benoît (2008). A parameterized neutron monitor yield function for space weather applications, Paper 1182. In: Caballero, Rogelio; D Olivo, Juan Carlos; Medina-Tanco, Gustavo; Nellen, Lukas; Sánchez, Federico A.; Valdés-Galicia, José F. (eds.) Proceedings of the 30th International Cosmic Ray Conference (pp. 289-292). Mexico City: Universidad Nacional Autónoma de México
Muraki, Yasushi; Matsubara, Yutaka; Masuda, Katoshi; Sako, Takashi; Sakakibara, Shizuko; Watanabe, Kyoko; Flückiger, Erwin; Bütikofer, Rolf; Chilingarian, Ashot; Hovsepyan, G; Kakimoto, Fumio; Terasawa, Toshio; Veralde, Alfonso; Sakai, Takasuke (2008). Detection of high-energy solar neutrons and protons by ground level detectors on April 15, 2001. Astroparticle physics, 29(4), pp. 229-242. Amsterdam: Elsevier 10.1016/j.astropartphys.2007.12.007
Beck, Peter; Bartlett, David; Bilski, Pawel; Dyer, Clive; Flückiger, Erwin; Fuller, Nicolas; Lantos, Pierre; Reitz, Günther; Rühm, Werner; Spurny, Frantisek; Taylor, Graeme; Trompier, Francois; Wissmann, Frank (2008). Validation of Modelling the Radiation Exposure due to Solar Particle Events in Aircraft Altitudes. CONRAD Work package 6: Sub-Group (B) progress report. ERRS-EURADOS Newsletter, 131(1), pp. 51-58. Braunschweig: Oxford University Press 10.1093/rpd/ncn238
Makhmutov, Vladimir; Desorgher, Laurent; Bazilevskaya, Galina; Flückiger, Erwin; Raulin, Jean-Pierre (2007). Evaluation of solar proton spectra using balloon cosmic ray observations and Monte Carlo simulation results. Advances in space research, 39(9), pp. 1458-1461. Oxford: Pergamon 10.1016/j.asr.2007.01.042
Bravar, Ulisse; Bruillard, Paul; Flückiger, Erwin; Legere, Jason; Macri, John; MacKinnon, Alec; Mallik, Procheta; McConnell, Mark; Moser, Michael; Pirard, Benoit; Ryan, James; Woolf, Richard (2007). Design optimization and performance capabilities of the fast neutron imaging telescope (FNIT) (Abstract), ISSN: 1082-3654. IEEE Nuclear Science Symposium Conference Record, 1, pp. 264-269.
Bravar, Ulisse; Bruillard, Paul; Flückiger, Erwin; MacKinnon, Alec; Macri, John; McConnell, Mark; Motamarri, Amaresh; Moser, Michael; Ryan, James; Woolf, Richard (2007). Imaging 2-20 MeV solar neutrons in the inner heliosphere with the FNIT detector (Abstract). In: APS April Meeting, April 14-17, 2007. College Park, Maryland: American Physical Society
Bütikofer, Rolf; Flückiger, Erwin; Desorgher, Laurent; Moser, Michael; Pirard, Benoît (2007). The cosmic ray ground level enhancement on 13 December 2006. In: Mavromichalaki, Helen; Papaioannou, Athanasios (eds.) Proceedings of the 3rd SEE 2007 International Symposium COSPAR Colloquium, Athens, Greece, 24-27 September 2007. Athens: National and Kapodistrian University of Athens
Bütikofer, Rolf; Flückiger, Erwin; Moser, Michael; Desorgher, Laurent (2007). Environmental Effects on the Neutron Monitor Measurements at High Altitudes as Observed at Jungfraujoch. In: Stamenov, J.; Vachev, B. (eds.) Observatoire de Montagne de Moussala, vol. 12 (pp. 64-71). Verlag fehlt
Desorgher, Laurent; Flückiger, Erwin; Gurtner, Maria (2007). A GEANT4 based computer code for simulating the interaction of space radiations with planets. Geophysical Research Abstracts (GRA), 9, p. 7654.
Flückiger, Erwin (2007). Characteristics of the cosmic ray ground level enhancements on January 20, 2005, and December 13, 2006, as obtained from world-wide neutron monitor data. In: Mavromichalaki, Helen; Papaioannou, Athanasios (eds.) Proceedings of the 3rd SEE 2007 International Symposium COSPAR Colloquium, Athens, Greece, 24-27 September 2007. Athens: National and Kapodistrian University of Athens
Flückiger, Erwin; Bütikofer, Rolf (2007). Neutron monitor data for Jungfraujoch and Bern during the ground-level solar cosmic ray event on 13 December 2006. In: Activity Report 2006 (pp. 117-120). Bern: High Altitude Research Stations Jungfraujoch and Gornergrat
Flückiger, Erwin; Bütikofer, Rolf; Moser, Michael; Desorgher, Laurent (2007). The cosmic ray ground level enhancements on January 10, 2005, and December 13, 2006. Geophysical Research Abstracts (GRA), 9, p. 10496.
Flückiger, Erwin; Bütikofer, Rolf; Pirard, Benoît; Desorgher, Laurent (2007). The Swiss Neutron Monitors. In: Mavromichalaki, Helen; Papaioannou, Athanasios (eds.) Proceedings of the 3rd SEE 2007 International Symposium COSPAR Colloquium, Athens, Greece, 24-27 September 2007. Athens: National and Kapodistrian University of Athens
Matsubara, Yutaka; Muraki, Yasushi; Yuda, Toshinori; Ohnishi, Munehiro; Tsuchiya, Harufumi; Katayose, Yusaku; Ogasawara, Ryusuke; Mizumoto, Yoshihiko; Kakimoto, Fumio; Tsunesada, Yoshiki; Velarde, A; Ticona, R; Sako, T; Martinic, N; Miranda, P; Valdes-Galicia, J; Xavier Gonzales, L; Hurtado, A; Musalem, O; Watanabe, K; ... (2007). Search for solar neutrons associated with series of X-class flares during the declining period of solar cycle 23, Paper 191. In: Caballero, Rogelio; D Olivo, Juan Carlos; Medina-Tanco, Gustavo; Nellen, Lukas; Sánchez, Federico A.; Valdés-Galicia, José F. (eds.) Proceedings of the 30th International Cosmic Ray Conference (pp. 33-36). Mexico City: Universidad Nacional Autónoma de México
Scherer, Klaus; Fichtner, Horst; Borrmann, T; Beer, Juerg; Desorgher, Laurent; Flückiger, Erwin; Fahr, H.-J.; Ferreira, Stefan; Langner, U.W.; Potgieter, Marius; Heber, Bernd; Masarik, J; Shaviv, N; Veizer, J (2006). Interstellar-Terrestrial Relations: Variable Cosmic Environments, The Dynamic Heliosphere, and Their Imprints on Terrestrial Archives and Climate. Space science reviews, 127(1-4), pp. 327-465. Dordrecht: Kluwer Academic Publishers 10.1007/s11214-006-9126-6
Makhmutov, Vladimir; Bazilevskaya, Galina; Desorgher, Laurent; Flückiger, Erwin (2006). Precipitating electron events in October 2003 as observed in the polar atmosphere. Advances in space research, 38(8), pp. 1642-1646. Oxford: Pergamon 10.1016/j.asr.2006.01.016
Gurtner, Maria; Desorgher, Laurent; Flückiger, Erwin; Moser, Michael (2006). A Geant4 application to simulate the interaction of space radiation with the Mercurian environment. Advances in space research, 37(9), pp. 1759-1763. Oxford: Pergamon 10.1016/j.asr.2004.12.015
Bravar, Ulisse; Bruillard, Paul J.; Flückiger, Erwin; Macri, John R.; McConnell, Mark L.; Moser, Michael; Ryan, James (2006). FNIT: the fast neutron imaging telescope for SNM detection. In: Vourvopoulos, George; Doty, F. Patrick (eds.) Non-Intrusive Inspection Technologies. SPIE proceedings series: Vol. 6213 (62130G). Bellingham: SPIE 10.1117/12.666119
Flückiger, Erwin; Bütikofer, Rolf; Desorgher, Laurent; Moser, Michael (2006). The Role of GLEs in Space Weather. In: 36th COSPAR Scientific Assembly. Beijing, China, 16 - 23 July 2006 [Meeting abstract from the CD-ROM]. Paris: COSPAR Scientific Assembly
Desorgher, Laurent; Flückiger, Erwin (2006). Simulation of the interaction of GCR and SCR with the Earth's atmosphere. In: 36th COSPAR Scientific Assembly. Beijing, China, 16 - 23 July 2006 [Meeting abstract from the CD-ROM]. Paris: COSPAR Scientific Assembly
Desorgher, Laurent; Flückiger, Erwin; Gurtner, Maria (2006). The PLANETOCOSMICS Geant4 application. In: 36th COSPAR Scientific Assembly. Beijing, China, 16 - 23 July 2006 [Meeting abstract from the CD-ROM]. Paris: COSPAR Scientific Assembly
Calogovic, Jasa; Beer, J.; Desorgher, Laurent; Flückiger, Erwin (2006). Forbush Decreases and Cloud Cover. In: 36th COSPAR Scientific Assembly. Beijing, China, 16 - 23 July 2006 [Meeting abstract from the CD-ROM]. Paris: COSPAR Scientific Assembly
