Current Research Information SysTem In Norway
 
 

 English version


 
Hovedside
Forskningsresultater/NVI
Forskere
Prosjekter
Forskningsenheter
Logg inn
Om Cristin
 
 
   
Eksporter til


Viser treff 1-50 av 204 << Forrige 1 2 3 4 5    Neste >>

2019
1 Tyssøy, Hilde Nesse; Ødegaard, Linn-Kristine Glesnes; Stadsnes, Johan; Sandanger, Marit Irene J.; Søraas, Finn; Snekvik, Kristian.
Electron Pitch Angle Anisotropy in Corotating Interaction Region-Driven Storms – Implications for Energetic Electron Precipitation. 27th IUGG General Assembly; 2019-07-08 - 2019-07-18
UiB FORSV Untitled
 
2 Tyssøy, Hilde Nesse; Ødegaard, Linn-Kristine Glesnes; Stadsnes, Johan; Sandanger, Marit Irene J.; Søraas, Finn; Snekvik, Kristian.
Electron pitch angle anisotropy in corotating interaction region-driven storms – implications for radiation belt loss and electron precipitation. EGU General Assembly 2019; 2019-04-07 - 2019-04-12
FORSV UiB Untitled
 
2018
3 Søraas, Finn; Sandanger, Marit Irene J.; Smith-Johnsen, Christine.
NOAA POES and MetOp particle observations during the 17 March 2013 storm. Journal of Atmospheric and Solar-Terrestrial Physics 2018 ;Volum 177. s. 115-124
UiB UiO Untitled
 
4 Tyssøy, Hilde Nesse; Ødegaard, Linn-Kristine Glesnes; Stadsnes, Johan; Sandanger, Marit Irene J.; Søraas, Finn; Snekvik, Kristian.
Radiation Belt Loss due to Energetic Electron Precipitation in Geomagnetic Storm associated with Corotating Interaction Regions. AGU Chapman Conference: Particle Dynamics in the Earth’s Radiation Belts; 2018-04-04 - 2018-04-09
HVL UiB Untitled
 
5 Zhou, Su; Luan, Xiaoli; Søraas, Finn; Østgaard, Nikolai; Raita, Tero.
The detached auroras induced by the solar wind pressure enhancement in both hemispheres from imaging and in situ particle observations. Journal of Geophysical Research (JGR): Space Physics 2018 ;Volum 123.(4) s. 3170-3182
UiB Untitled
 
2017
6 Tyssøy, Hilde Nesse; Ødegaard, Linn-Kristine Glesnes; Stadsnes, Johan; Sandanger, Marit Irene J.; Søraas, Finn.
Parameterizing Energetic Electron Precipitation in Weak to Moderate Geomagnetic Storm associated with Corotating Interaction Regions. IAPSO-IAMAS_IAGA Joint Assembly2017; 2017-08-27 - 2017-09-01
UiB Untitled
 
7 Ødegaard, Linn-Kristine Glesnes; Tyssøy, Hilde Nesse; Søraas, Finn; Stadsnes, Johan; Sandanger, Marit Irene J..
Energetic electron precipitation in weak to moderate corotating interaction region-driven storms. Journal of Geophysical Research (JGR): Biogeosciences 2017 ;Volum 122.(3) s. 2900-2921
UiB Untitled
 
2016
8 Goldstein, Jerry; Bisikalo, Dmitry V.; Shematovich, Valery I.; Gérard, Jean Claude; Søraas, Finn; McComas, David J.; Valek, Philip W.; Llera, Kristie; Redfern, Jillian.
Analytical estimate for low-altitude ENA emissivity. Journal of Geophysical Research (JGR): Biogeosciences 2016 ;Volum 121.(2) s. 1167-1191
UiB Untitled
 
9 Sandanger, Marit Irene J.; Ødegaard, Linn-Kristine Glesnes; Søraas, Finn; Tyssøy, Hilde Nesse; Stadsnes, Johan.
Solar cycle variability in long term particle fluxes as measured by NOAA POES. 6th international HEPPA-SOLARIS workshop; 2016-06-13 - 2016-06-17
UiB Untitled
 
10 Stadsnes, Johan; Ødegaard, Linn-Kristine Glesnes; Tyssøy, Hilde Nesse; Søraas, Finn; Sandanger, Marit Irene J..
Trapped and Precipitating Energetic Electrons during Geomagnetic Storms Driven by Corotating Interaction Regions (CIRs). International Symposium on Recent Observations and Simulations of the Sun-Earth System (ISROSES III); 2016-09-11 - 2016-09-16
UiB Untitled
 
11 Tyssøy, Hilde Nesse; Ødegaard, Linn-Kristine Glesnes; Stadsnes, Johan; Sandanger, Marit Irene J.; Søraas, Finn.
Energetic Electron Precipitation in Weak to Moderate Geomagnetic Storm associated with Corotating Interaction Regions. America Geophysical Union Fall Meeting 2016; 2016-12-12 - 2016-12-16
UiB Untitled
 
12 Ødegaard, Linn-Kristine Glesnes; Tyssøy, Hilde Nesse; Sandanger, Marit Irene J.; Stadsnes, Johan; Søraas, Finn.
Space Weather impact on the degradation of NOAA POES MEPED proton detectors. Journal of Space Weather and Space Climate 2016 ;Volum 6:A26. s. -
UiB Untitled
 
13 Ødegaard, Linn-Kristine Glesnes; Tyssøy, Hilde Nesse; Søraas, Finn; Stadsnes, Johan; Sandanger, Marit Irene J..
Energetic electron precipitation during geomagnetic storms driven by high-speed solar wind streams. 6th international HEPPA-SOLARIS workshop; 2016-06-13 - 2016-06-17
UiB Untitled
 
2015
14 Sandanger, Marit Irene J.; Ødegaard, Linn-Kristine Glesnes; Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn; Oksavik, Kjellmar; Aarsnes, Kjell.
In-flight calibration of NOAA POES proton detectors - Derivation of the MEPED correction factors. Journal of Geophysical Research (JGR): Space Physics 2015 ;Volum 120. s. 9578-9593
UiB UNIS Untitled
 
15 Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn; Oksavik, Kjellmar.
Particle Detector - Bounce Loss Cone Fluxes. Norsk småsatellittforum 2015; 2015-03-19 - 2015-03-19
UiB Untitled
 
16 Ødegaard, Linn-Kristine Glesnes; Tyssøy, Hilde Nesse; Sandanger, Marit Irene J.; Stadsnes, Johan; Søraas, Finn.
Relativistic electron precipitation during geomagnetic storm time in the years 2006 – 2010. European Geosciences Union General Assembly; 2015-04-12 - 2015-04-17
UiB Untitled
 
2014
17 Kozyra, Janet U.; Liemohn, Michael W.; Cattell, Cynthia A.; De Zeeuw, Darren Lee; Escoubet, Christophe Philippe; Evans, David S.; Fang, Xiaohua; Fok, Meiching; Frey, Harald U.; Gonzalez, Walter Demetrio; Hairston, Mark R.; Heelis, Roderick A.; Lu, Gang; Manchester, Chip; Mende, Stephen B.; Paxton, Larry J.; Rastaetter, Lutz; Ridley, Aaron J.; Sandanger, Marit Irene J.; Søraas, Finn; Sotirelis, Thomas S.; Thomsen, Michelle F.; Tsurutani, Bruce T.; Verkhoglyadova, Olga P..
Solar filament impact on 21 January 2005: Geospace consequences. Journal of Geophysical Research (JGR): Biogeosciences 2014 ;Volum 119.(7) s. 5401-5448
UiB Untitled
 
18 Sandanger, Marit Irene J.; Ødegaard, Linn Kristine G.; Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn; Oksavik, Kjellmar.
A new method of recalibrating NOAA MEPED proton measurements. EGU General Assembly 2014; 2014-04-27 - 2014-05-02
UiB UNIS Untitled
 
19 Sandanger, Marit Irene J.; Ødegaard, Linn Kristine G.; Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn; Oksavik, Kjellmar.
A New Method of recalibrating NOAA POES MEPED proton measurements. HEPPA (High Energy Particle Precipitation in the Atmosphere) meeting 2014; 2014-05-05 - 2014-05-09
UiB UNIS Untitled
 
20 Søraas, Finn.
Ring current behavior revealed by low altitude observations of auroral and equatorial particle precipitation. 40th COSPAR Scientific Assembly 2014; 2014-08-02 - 2014-08-10
UiB Untitled
 
21 Ødegaard, Linn Kristine G.; Sandanger, Marit Irene J.; Søraas, Finn; Tyssøy, Hilde Nesse; Stadsnes, Johan.
Space weather effects on solid state detectors on low altitude polar orbiting satellites. European Geosciences Union General Assembly 2014; 2014-04-27 - 2014-05-02
UiB Untitled
 
2013
22 Engebretson, Mark J.; Yeoman, Timothy Kenneth; Oksavik, Kjellmar; Søraas, Finn; Sigernes, Fred; Moen, Jøran Idar; Johnsen, Magnar Gullikstad; Pilipenko, Viacheslav A.; Posch, Jennifer L.; Lessard, Marc R.; Lavraud, Benoit; Hartinger, Michael D.; Clausen, Lasse Boy Novock; Raita, Tero; Stolle, Claudia.
Multi-instrument observations from Svalbard of a traveling convection vortex, electromagnetic ion cyclotron wave burst, and proton precipitation associated with a bow shock instability. Journal of Geophysical Research (JGR): Space Physics 2013 ;Volum 118.(6) s. 2975-2997
UiB UiO UiT UNIS Untitled
 
23 Goldstein, Jerry; McComas, David J.; Valek, Philip; Redfern, Jillian; Søraas, Finn; Bazell, David.
Local-time-dependent low-altitude ion spectra deduced from TWINS ENA images. Journal of Geophysical Research (JGR): Space Physics 2013 ;Volum 118.(6) s. 2928-2950
UiB Untitled
 
24 Sandanger, Marit Irene J.; Tyssøy, Hilde Nesse; Stadsnes, Johan; Ødegaard, Linn Kristine G.; Søraas, Finn; Oksavik, Kjellmar.
Determination of NOAA MEPED correction factors - evaluation of different methods. IAGA 12th Scientific Assembly; 2013-08-26 - 2013-08-31
UiB Untitled
 
25 Stadsnes, Johan; Tyssøy, Hilde Nesse; Søraas, Finn; Sandanger, Marit Irene J..
Variation in cutoff latitudes during solar proton events and implication for the distribution of particle energy deposition in the upper atmosphere. Mechanics of the magnetospheric system and effects in the polar regions; 2013-10-27 - 2013-11-01
UiB Untitled
 
26 Søraas, Finn; Førland, Brage; Gjerløv, Jesper; Aarsnes, Kjell.
The Asymmetric and symmetric ring current as revealed by precipitating protons/ENA and ground based magnetic observations. Mechanics of the Magnetospheric System and Effects on the Polar Region 2013,; 2013-11-04 - 2013-11-09
UiB Untitled
 
27 Søraas, Finn; Laundal, Karl Magnus; Usanova, Maria E..
Coincident particle and optical observations of nightside subauroral proton precipitation. Journal of Geophysical Research (JGR): Space Physics 2013 ;Volum 118.(3) s. 1112-1122
NORCE UiB Untitled
 
28 Søraas, Finn; Sørbø, Marita.
Low altitude observations of ENA from the ring current and from the proton oval. Journal of Atmospheric and Solar-Terrestrial Physics 2013 ;Volum 99. s. 104-110
UiB Untitled
 
29 Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn.
Strong day-night asymmetry in cutoff latitude and implication for the distribution of particle energy deposition during solar proton events. Fysikermøtet; 2013-08-07 - 2013-08-10
UiB Untitled
 
30 Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn.
Variations in cutoff latitude and implication for the distribution of particle deposition during solar proton events. IAGA 2013 - The XIIth Scientific Assembly; 2013-08-26 - 2013-08-31
UiB Untitled
 
31 Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn; Sørbø, Marita.
Variations in cutoff latitude during the January 2012 solar proton event and implication for the distribution of particle energy deposition. EGU General Assembly 2013; 2013-04-07 - 2013-04-12
UiB Untitled
 
32 Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn; Sørbø, Marita.
Variations in cutoff latitude during the January 2012 solar proton event and implication for the distribution of particle energy deposition. Geophysical Research Letters 2013 ;Volum 40.(16) s. 4149-4153
UiB Untitled
 
33 Ødegaard, Linn-Kristine Glesnes; Oksavik, Kjellmar; Søraas, Finn; Tyssøy, Hilde Nesse.
Recalibration of the NOAA/POES MEPED instrument using a statistical approach. EGU General Assembly 2013; 2013-04-07 - 2013-04-12
UiB Untitled
 
2012
34 Daae, Marianne; Espy, Patrick Joseph; Tyssøy, Hilde Nesse; Newnham, David; Stadsnes, Johan; Søraas, Finn.
The effect of energetic electron precipitation on middle mesospheric night-time ozone during and after a moderate geomagnetic storm. Geophysical Research Letters 2012 ;Volum 39.(21)
NTNU UiB Untitled
 
35 Engebretson, Mark; Posch, J. L.; Lessard, Marc R.; Pilipenko, V. A.; Oksavik, Kjellmar; Søraas, Finn; Sigernes, Fred; Yeoman, T. K.; Wright, D. M.; Lavraud, B.; Clausen, L. B. N..
Multi-instrument Observations from Svalbard of a Traveling Convection Vortex, Electromagnetic Ion Cyclotron Wave Burst, and Proton Precipitation Associated with a Bow Shock Instability. AGU Fall Meeting; 2012-12-03 - 2012-12-07
UiB UNIS Untitled
 
36 Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn; Oksavik, Kjellmar; Aarsnes, Kjell.
Energetic particle precipitation and ionization effects in the mesosphere during the solar energetic particle events 23 - 30 January 2012. 39th COSPAR Scientific Assembly; 2012-07-14 - 2012-07-22
UiB Untitled
 
2011
37 Bugiolacchi, Roberto; Mall, Urs; Bhatt, Megha; McKenna-Lawlor, Susan; Banaszkiewicz, Marek; Brønstad, Kjell; Nathues, Andreas; Søraas, Finn; Ullaland, Kjetil; Pedersen, Rolf B..
An in-depth look at the lunar crater Copernicus: Exposed mineralogy by high-resolution near-infrared spectroscopy. Icarus (New York, N.Y. 1962) 2011 ;Volum 213.(1) s. 43-63
UiB Untitled
 
38 Daae, Marianne; Espy, Patrick Joseph; Lisa, M. S. N.; Nesse Tyssøy, Hilde; Søraas, Finn; Stadsnes, Johan; Rodger, Craig J; Newnham, David.
The effect of radiation belt particles on middle atmospheric nighttime ozone during enhanced geomagnetic activity. XXV IUGG GEneral Assembly; 2011-06-28 - 2011-07-07
NTNU UiB Untitled
 
39 Daae, Marianne; Espy, Patrick Joseph; Søraas, Finn; Newnham, David.
The effect of radiation belt particles on middle atmospheric night time ozone during enhanced geomagnetic activity. IUGG; 2011-07-27 - 2011-08-07
NTNU UiB Untitled
 
40 Håland, Stein Egil; Søraas, Finn; Daly, P.; Johnsen, Christine; Georgescu, E.; Kronberg, E.; Oksavik, Kjellmar; Østgaard, Nikolai.
Determination of polar cap size and shape using energetic particles. EGU General Assembly 2011; 2011-04-03 - 2011-04-08
UiB UNIS Untitled
 
41 Nesse Tyssøy, Hilde; Stadsnes, Johan; Mertens, C.J.; Søraas, Finn.
A cooling effect in the upper mesosphere associated with the 2003 Halloween storms. XXV IUGG General Assembly; 2011-06-28 - 2012-07-07
UiB Untitled
 
42 Nesse Tyssøy, Hilde; Stadsnes, Johan; Søraas, Finn.
A cooling effect in the upper mesosphere associated with the 2003 Halloween storms. HEPPA 2011; 2011-05-09 - 2011-05-11
UiB Untitled
 
43 Søraas, Finn; Laundal, Karl Magnus.
Particle and optical observations of subauroral proton precipitation. IUGG 2011; 2011-06-28 - 2011-07-07
UiB Untitled
 
44 Søraas, Finn; Sørbø, Marita.
Observations of energetic protons and neutral atoms (ENA) at low altitudes during geomagnetic storms. ISROSES II; 2011-09-11 - 2011-09-16
UiB Untitled
 
45 Søraas, Finn; Sørbø, Marita; Laundal, Karl Magnus.
Observations of energetic protons and auroral light during geomagnetic storms. Dynamics of the Earth's Radiation Belts and Inner Magnetosphere; 2011-07-17 - 2011-07-22
UiB Untitled
 
2010
46 Usanova, Maria E.; Mann, Ian R.; Kale, Zoe C.; Rae, I. Jonathan; Sydora, Richard D.; Sandanger, Marit Irene J.; Søraas, Finn; Glassmeier, Karl-Heinz; Fornaçon, Karl-Heinz; Matsui, Hiroshi; Puhl-Quinn, Pamela A.; Masson, Arnaud; Vallières, Xavier.
Conjugate ground and multisatellite observations of compression-related EMIC Pc1 waves and associated proton precipitation. Journal of Geophysical Research (JGR): Space Physics 2010 ;Volum 115. s. -
UiB Untitled
 
2009
47 Mall, Urs; Brønstad, Kjell; Ullaland, Kjetil; Søraas, Finn; Nathues, Andreas; Banaszkiewicz, Marek; McKenna-Lawlor, Susan; Vilenius, Esa.
Near Infrared Spectrometer SIR-2 on Chandrayaan-1. Current Science 2009 ;Volum 96.(4) s. 506-511
UiB Untitled
 
48 Moen, Jøran Idar; Bekkeng, Jan Kenneth; Bekkeng, T. A.; Pedersen, A.; Jacobsen, K. S.; Trondsen, Espen; Rinne, Y.; Abe, T.; Saito, Y.; Søraas, F.; Oksavik, K.; Skjæveland, Å.; Lorentzen, D. A.; Sigernes, F.; Ogawa, Y.; Milan, S. E.; Lester, M..
On the Investigation of cusp irregularities by sounding rockets. SuperDARN 2009 Workshop; 2009-05-11 - 2009-05-15
UiO Untitled
 
49 Moen, Jøran Idar; Bekkeng, Jan Kenneth; Bekkeng, T. A.; Pedersen, A.; Jacobsen, K. S.; Trondsen, Espen; Rinne, Y.; Abe, T.; Saito, Y.; Søraas, F.; Oksavik, K.; Skjæveland, Å.; Lorentzen, D. A.; Sigernes, F.; Ogawa, Y.; Milan, S. E.; Lester, M..
On the investigation of cusp irregularities by sounding rockets. 19th ESA Symposium on European Rocket and Balloon Programmes and Related Research; 2009-06-07 - 2009-06-11
UiO Untitled
 
50 Pollock, CJ; Isaksson, A; Jahn, JM; Søraas, Finn; Sørbø, Marita.
Remote global-scale observations of intense low-altitude ENA emissions during the Halloween geomagnetic storm of 2003. Geophysical Research Letters 2009 ;Volum 36. s. -
UiB Untitled
 
    Vis neste liste