Results 101 to 110 of about 28,867 (162)

Correction to “Orientation and motion of a plasma discontinuity from single‐spacecraft measurements: Generic residue analysis of Cluster data” [PDF]

, 2007
B. U. Ö. Sonnerup, S. Haaland, G. Paschmann, M. W. Dunlop, H. Rème, A. Balogh   +5 more
openalex   +1 more source

Rising‐Tone Whistler Wave in a Magnetosheath Side Separatrix of Dayside Magnetic Reconnection

Geophysical Research Letters, Volume 52, Issue 16, 28 August 2025.
Abstract We investigate Magnetospheric Multiscale (MMS) observation of the rising‐tone whistler waves during the magnetopause asymmetric magnetic reconnection on 24 December 2016. The rising‐tone whistler wave propagates toward the electron diffusion region of magnetic reconnection along the magnetic field on the magnetosheath side of the separatrix ...
Kyunghwan Dokgo, James M. Webster, Kyoung‐Joo Hwang, Eunjin Choi, Daniel B. Graham, Hiroshi Hasegawa, James L. Burch, Peter H. Yoon   +7 more
wiley   +1 more source

Parachute glider Patent [PDF]

, 1965
Multiple parachute system for landing control of Apollo type ...
Kehlet, A. B.
core   +1 more source

Correction to “Electron density estimations derived from spacecraft potential measurements on Cluster in tenuous plasma regions” [PDF]

, 2008
A. Pedersen, B. Lybekk, M. André, A. I. Eriksson, A. Masson, F. S. Mozer, Peter Lindqvist, P. M. E. Décréau, I. Dandouras, J. A. Sauvaud, A. N. Fazakerley, M. G. G. T. Taylor, G. Paschmann, K. Svenes, K. Torkar, E. C. Whipple   +15 more
openalex   +1 more source

Prolonged Intervals of Relativistic Electron Storm‐Time Flux Enhancements in the Magnetotail at Lunar Distance

Geophysical Research Letters, Volume 52, Issue 16, 28 August 2025.
Abstract We report on prolonged enhancements of electron fluxes at energies at or above 500 keV, observed in the magnetotail by the lunar‐orbiting Acceleration, Reconnection, Turbulence, and Electrodynamics of Moon's Interaction with the Sun (ARTEMIS) during the recovery phase of a magnetic storm with minimum Dst ${D}_{st}$ ≈ ${\approx} $ −200 nT ...
A. Runov, V. Angelopoulos, A. V. Artemyev, X. Shi, C. Gabrielse   +4 more
wiley   +1 more source

Preliminary space mission design under uncertainty [PDF]

, 2008
This paper proposes a way to model uncertainties and to introduce them explicitly in the design process of a preliminary space mission. Traditionally, a system margin approach is used in order to take them into account.
Croisard, N., Kemble, S., Radice, G., Vasile, M.   +3 more
core  

Conjugate observation of sharp dynamical boundary in the inner magnetosphere by Cluster and DMSP spacecraft and ground network [PDF]

, 2008
S. Apatenkov, В. А. Сергеев, O. Amm, W. Baumjohann, R. Nakamura, A. Runov, F. J. Rich, P. W. Daly, A. N. Fazakerley, I. Alexeev, J. A. Sauvaud, Yu. Chotyaintsev   +11 more
openalex   +1 more source

Energization of Outflowing O+ by Double‐Pickup in Earthward Plasma Jets From Lobe Reconnection and in Magnetosheath Flow

Geophysical Research Letters, Volume 52, Issue 15, 16 August 2025.
Abstract This study reports a case of energetic oxygen ions (O+) with energies around 20 keV, observed at the high‐latitude magnetopause during lobe reconnection. In the adjacent lobe/mantle region, another O+ beam, outflowing directly from the ionosphere, was observed with energies of approximately 1 keV.
H. Koike, M. Yamauchi, S. Taguchi, H. Nilsson, I. Dandouras   +4 more
wiley   +1 more source

Relativistic electron acceleration by compressional-mode ULF waves: Evidence from correlated Cluster, Los Alamos National Laboratory spacecraft, and ground-based magnetometer measurements [PDF]

, 2011
L. C. Tan, Xi Shao, A. S. Sharma, Shing F. Fung   +3 more
openalex   +1 more source

Electron Heat Fluxes for the Global Ionospheric Networks

Geophysical Research Letters, Volume 52, Issue 15, 16 August 2025.
Abstract This paper proposes an alternative approach for calculating electron heat fluxes by combining the Belgian 3D Plasmaspheric Model (Pierrard, Botek, & Darrouzet, 2021, https://doi.org/10.3389/fspas.2021.681401) and an analytical electron temperature formalism developed by Khazanov (2011), https://doi.org/10.1007/978‐1‐4419‐6797‐8.
George V. Khazanov, Viviane Pierrard, Mike Chu, Edith Botek   +3 more
wiley   +1 more source