Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Joran Moen"'
Autor:
Yaqi Jin, Lasse Clausen, Andres Spicher, Magnus Ivarsen, Yongliang Zhang, Wojciech Miloch, Joran Moen
The polar ionosphere is often highly irregular and turbulent with significant plasma structures. As a result, the satellite-based navigation and communication systems that rely on trans-ionospheric radio signals can be severely disrupted. In this stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2d3e9884bb617ee36bda49e4233d2f2
https://doi.org/10.5194/egusphere-egu22-9366
https://doi.org/10.5194/egusphere-egu22-9366
Autor:
Eric Donovan, Lasse Boy Novock Clausen, Joran Moen, Tsutomu Nagatsuma, Ying Zou, Yukitoshi Nishimura, Vassilis Angelopoulos, Boyi Wang
Publikováno v:
Dayside Magnetosphere Interactions
Autor:
Espen Trondsen, Arne Pedersen, Torfinn Lindem, Joran Moen, Espen Sorlie Helgeby, T. A. Bekkeng
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 55:2951-2964
In this paper, we present the CubeSat version of a scientific instrument called the multi-Needle Langmuir Probe (m-NLP). The m-NLP instrument measures the electron density in the ionosphere with kHz sampling rate, yielding meter scale resolution on l
Autor:
Kathryn A. McWilliams, R. Ghaffari, J. K. Burchill, Joran Moen, D. R. Huyghebaert, C. Feltman, Andres Spicher, David J. Knudsen, S. Henderson, L. Olifer, Allison Jaynes, J. Wu
Publikováno v:
Earth and Space Science, Vol 8, Iss 7, Pp n/a-n/a (2021)
The locations of region 1 and 2 field‐aligned current systems were determined using fluxgate magnetometer measurements from 875 dawn‐dusk passes of the Swarm A satellite. Within each field‐aligned current region, the ionospheric Pedersen conduc
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
Autor:
Li-Dong Xia, Zan-Yang Xing, Chi Wang, Binbin Tang, Huigen Yang, Kjellmar Oksavik, Larry R. Lyons, Qiugang Zong, Yongliang Zhang, Qing-He Zhang, Mike Lockwood, Joran Moen, Yu-Zhang Ma
A distinct class of aurora, called transpolar auroral arc (TPA) (in some cases called “theta” aurora), appears in the extremely high latitude ionosphere of the Earth when interplanetary magnetic field (IMF) is northward. The formation and evoluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::263a1a22e685de6b616ff6d9c9332d5f
https://doi.org/10.5194/egusphere-egu21-3780
https://doi.org/10.5194/egusphere-egu21-3780
Autor:
Craig Kletzing, Joran Moen, James LaBelle, S. A. Fuselier, Don E George, R. Roglans, C. Moser, Scott R. Bounds, M. J. Kim, James L. Burch, Sarah K. Vines, K. J. Trattner, S. M. Petrinec, John W. Bonnell, Iver H. Cairns, Barbara L. Giles, R. P. Sawyer
On December 08, 2018 the Twin Rocket Investigation of Cusp Electrodynamics 2 (TRICE 2) mission was successfully launched. The mission consisted of two sounding rockets, each carrying a payload capable of measuring electron and ion distributions, elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c1407e3dba6bee6b72392cfb6005f0c
http://hdl.handle.net/10852/92548
http://hdl.handle.net/10852/92548
The characteristics of turbulent plasma in the winter cusp ionosphere is studied based on in-situ data from the Investigation of Cusp Irregularities (ICI) sounding rockets. The electron density fluctuations from ICI-2 and ICI-3 missions have been ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b65b06d2a626c7a5974c30317369458c
https://hdl.handle.net/10037/23622
https://hdl.handle.net/10037/23622
Autor:
Wojciech Jacek Miloch, Yaqi Jin, Lasse Boy Novock Clausen, Yongliang Zhang, Andres Spicher, Joran Moen, Magnus Fagernes Ivarsen
We present a study of decameter scale ionospheric irregularities using in-situ electron density data from the NorSat-1 satellite. During the current period of low solar activity, NorSat-1 frequently observes significant plasma irregularities from sev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dda8aaee3d7c8379a2e6674c4b4075f4
https://hdl.handle.net/10037/23570
https://hdl.handle.net/10037/23570
Autor:
Li-Dong Xia, Joran Moen, Huigen Yang, Mike Lockwood, Ya-Fei Ning, Yongliang Zhang, Larry R. Lyons, Zan-Yang Xing, Binbin Tang, Qing-He Zhang, Yu-Zhang Ma, Xiang-Yu Wang, Kjellmar Oksavik, Chi Wang
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Nature Communications
Nature Communications
In Earth’s low atmosphere, hurricanes are destructive due to their great size, strong spiral winds with shears, and intense rain/precipitation. However, disturbances resembling hurricanes have not been detected in Earth’s upper atmosphere. Here,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cd376b639705d3d30a9c2488a244d91
http://hdl.handle.net/10852/92347
http://hdl.handle.net/10852/92347