52 citations · 192 across the 7 of their papers we have counts for
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A Coronal Mass Ejection and Magnetic Ejecta Observed In Situ by STEREO-A and Wind at 55 Angular Separation
Noé Lugaz, Tarik M. Salman, Charles J. Farrugia +8
We present an analysis of {\it in situ} and remote-sensing measurements of a coronal mass ejection (CME) that erupted on 2021 February 20 and impacted both the Solar TErrestrial RE…
Properties of the Sheath Regions of Coronal Mass Ejections with or without Shocks from STEREO in situ Observations near 1 AU
T. M. Salman, N. Lugaz, C. J. Farrugia +3
We examine 188 coronal mass ejections (CMEs) measured by the twin STEREO spacecraft during 2007-2016 to investigate the generic features of the CME sheath and the magnetic ejecta (…
Inconsistencies Between Local and Global Measures of CME Radial Expansion as Revealed by Spacecraft Conjunctions
N. Lugaz, T. M. Salman, R. M. Winslow +4
The radial expansion of coronal mass ejections (CMEs) is known to occur from remote observations; from the variation of their properties with radial distance; and from local in sit…
Forecasting Periods of Strong Southward Magnetic Field Following Interplanetary Shocks
T. M. Salman, N. Lugaz, C. J. Farrugia +3
Long periods of strong southward magnetic fields are known to be the primary cause of intense geomagnetic storms. The majority of such events are caused by the passage over Earth o…
On the Spatial Coherence of Magnetic Ejecta: Measurements of Coronal Mass Ejections by Multiple Spacecraft Longitudinally Separated by 0.01 AU
N. Lugaz, C. J. Farrugia, R. M. Winslow +5
Measurements of coronal mass ejections (CMEs) by multiple spacecraft at small radial separations but larger longitudinal separations is one of the ways to learn about the three-dim…
The Magnetic Field Geometry of Small Solar Wind Flux Ropes Inferred from their Twist Distribution
W. Yu, C. J. Farrugia, N. Lugaz +4
This work extends recent efforts on the force-free modeling of large flux rope-type structures (magnetic clouds, MCs) to much smaller spatial scales. We first select small flux rop…