Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Bjørn Lybekk"'
Autor:
Kristian Snekvik, Jone Peter Reistad, Karl Magnus Laundal, Lukas Maes, Paul Tenfjord, Arne Pedersen, Stein Haaland, Anders Ohma, Bjørn Lybekk, Nikolai Østgaard
Publikováno v:
Ionosphere Dynamics and Applications
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f62b137da2feeec91a62d28e2515b785
https://doi.org/10.1002/9781119815617.ch7
https://doi.org/10.1002/9781119815617.ch7
Autor:
Ketil Røed, Lasse Boy Novock Clausen, Huy Minh Hoang, Bjørn Lybekk, Lei Yang, Andres Spicher, Espen Trondsen, Magnus Fagernes Ivarsen, Yaqi Jin, Joran Moen
Publikováno v:
IEEE Transactions on Plasma Science. 47:3816-3823
NorSat-1 was launched on July 14, 2017 as a satellite carrying, among other instruments, the multineedle Langmuir probe (m-NLP), an instrument which, on NorSat-1, is capable of measuring the ionospheric plasma electron density with the high sampling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a26ea179803afc37fc55f967227b14a5
https://doi.org/10.1109/tps.2019.2906377
https://doi.org/10.1109/tps.2019.2906377
Autor:
Pierre Henri, Hirotsugu Kojima, Keigo Ishisaka, K. Lappalainen, Esa Kallio, Yasumasa Kasaba, S.-E. Jansson, Bjørn Lybekk, Michiko Morooka, Anders Eriksson, L. Åhlén, Lars Bylander, Atsushi Kumamoto, W. Puccio, Tomas Karlsson, Jan-Erik Wahlund
This paper describes the design of MEFISTO (Mercury Electric Field In-Situ Tool) and WPT (Wire Probe Antenna) electric field sensors for Plasma Wave Investigation (PWI) on the BepiColombo Mio spacecraft (Mercury Magnetospheric Orbiter, MMO). The two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efe4ad51fd1ad710fdc2d1b11f41af17
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-427274
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-427274
Autor:
Gerhard Haerendel, Lasse Boy Novock Clausen, Espen Trondsen, Joran Moen, Robert J. Strangeway, Dag Arne Lorentzen, Xiaoyan Zhou, Bjørn Lybekk
Publikováno v:
Journal of Geophysical Research: Space Physics. 122:3145-3162
Generated by interplanetary shocks or solar wind pressure pulses, shock aurora has transient, global, and dynamic significances and provides a direct manifestation of the solar wind‐magnetosphere‐ionosphere interaction. As a part of a series of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cf06d5f149ef7cd0a9ad0bf12709786
https://doi.org/10.1002/2016ja022666
https://doi.org/10.1002/2016ja022666
Autor:
Kristian Snekvik, Jone Peter Reistad, Lukas Maes, Anders Ohma, Bjørn Lybekk, Paul Tenfjord, Arne Pedersen, Karl Magnus Laundal, Nikolai Østgaard, Stein Haaland
Publikováno v:
Journal of Geophysical Research-Space Physics
In this paper, we present observations of cold (0–70 eV) plasma density in the magnetotail lobes. The observations and results are based on 16 years of Cluster observation of spacecraft potential measurements converted into local plasma densities.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aad8278561f55dfb05ea766805c6d400
https://doi.org/10.1002/2016ja023404
https://doi.org/10.1002/2016ja023404
Autor:
Meir Ariel, Joran Moen, Bjørn Lybekk, David Michael Bang-Hauge, Charles Cupido, Ian R. Mann, Lasse Boy Novock Clausen, Huy Minh Hoang, Daniel Portnoy, Espen Trondsen, T. A. Bekkeng, Elad Sagi, Halvor Strøm, Charles Nokes, Ketil Røed, Arne Pedersen
The QB50 mission is a satellite constellation designed to carry out measurements at between 200–380 km altitude in the ionosphere. The multi-needle Langmuir probe (m-NLP) instrument has been mounted on board eleven QB50 satellites in order to chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57f5287c48ec6f797fe26b21f223732c
http://hdl.handle.net/10852/76690
http://hdl.handle.net/10852/76690
Autor:
S. A. Chernouss, Urban Brandstrom, D. A. Lorentzen, S. E. Holmen, Drummond Biles, Charles Deehr, Bjørn Lybekk, Xiangcai Chen, Fred Sigernes, Lisa Baddeley, H. Bjørklund, Espen Trondsen, Joran Moen, M. Dyrland, T. S. Trondsen
Publikováno v:
Geoscientific Instrumentation, Methods and Data Systems, Vol 3, Iss 2, Pp 241-245 (2014)
A two-step procedure to calibrate the spectral sensitivity to visible light of auroral all-sky cameras is outlined. Center pixel response is obtained by the use of a Lambertian surface and a standard 45W tungsten lamp. Screen brightness is regulated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9e38d4ac21ff8e03c0d52781d09cf2d
https://www.geosci-instrum-method-data-syst.net/3/241/2014/
https://www.geosci-instrum-method-data-syst.net/3/241/2014/
Autor:
T. A. Bekkeng, Ketil Røed, Joran Moen, Halvor Strøm, Lasse Boy Novock Clausen, Huy Minh Hoang, Espen Trondsen, Bjørn Lybekk, Andres Spicher, David Michael Bang-Hauge, Arne Pedersen
On July 14th, 2017, the first Norwegian scientific satellite NorSat-1 was launched into a high-inclination (98∘), low-Earth orbit (600 km altitude) from Baikonur, Kazakhstan. As part of the payload package, NorSat-1 carries the multi-needle Langmui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::167adbb9b4f3c73b6d6e7fa0a83314cb
http://hdl.handle.net/10852/68381
http://hdl.handle.net/10852/68381
Autor:
Frederick Wilder, Paul Cassak, Stephen A. Fuselier, Bjørn Lybekk, K. J. Trattner, Stefan Eriksson
Publikováno v:
Journal of Geophysical Research: Space Physics. 119:9643-9657
When the interplanetary magnetic field is northward, reconnection occurs in each hemisphere on lobe field lines, poleward of the cusp. We have identified a case where the Cluster spacecraft crossed the magnetopause and encountered a tailward retreati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38e76e5dc6cbc3f33856858ebaca865c
https://doi.org/10.1002/2014ja020453
https://doi.org/10.1002/2014ja020453
Autor:
Anders Eriksson, Mats André, Stein Haaland, C. Johnsen, Arne Pedersen, Lukas Maes, Lisa Baddeley, Holger Nilsson, Kun Li, Bjørn Lybekk
Publikováno v:
Magnetosphere-Ionosphere Coupling in the Solar System
A significant amount of mass is lost from the Earth's atmosphere through ions escaping from the polar ionosphere. Due to spacecraft charging effects, in situ measurements using traditional plasma instruments are typically not able to detect the low e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d32f31f6eca9a91d60acb177e0c4740e
https://doi.org/10.1002/9781119066880.ch3
https://doi.org/10.1002/9781119066880.ch3