83 citations · 429 across the 18 of their papers we have counts for
18 papers
Effects of coronal mass ejection orientation on its propagation in the heliosphere
K. Martinic, M. Dumbovic, J. Calogovic +3
Context. In the scope of space weather forecasting, it is crucial to be able to more reliably predict the arrival time, speed, and magnetic field configuration of coronal mass ejec…
New Observations Needed to Advance Our Understanding of Coronal Mass Ejections
Erika Palmerio, Benjamin J. Lynch, Christina O. Lee +19
Coronal mass ejections (CMEs) are large eruptions from the Sun that propagate through the heliosphere after launch. Observational studies of these transient phenomena are usually b…
Work-Life Balance Starts with Proper Deadlines and Exemplary Agencies
Noé Lugaz, Réka M. Winslow, Nada Al-Haddad +12
Diversity, equity and inclusion (DEI) programs can only be implemented successfully if proper work-life balance is possible in Heliophysics (and in STEM field in general). One of t…
Evolution of the Radial Size and Expansion of Coronal Mass Ejections Investigated by Combining Remote and In-Situ Observations
Bin Zhuang, Noé Lugaz, Nada Al-Haddad +4
A fundamental property of coronal mass ejections (CMEs) is their radial expansion, which determines the increase in the CME radial size and the decrease in the CME magnetic field s…
Modeling CME encounters at Parker Solar Probe with OSPREI: Dependence on photospheric and coronal conditions
Vincent E. Ledvina, Erika Palmerio, Christina Kay +2
Context: Coronal mass ejections (CMEs) are eruptions of plasma from the Sun that travel through interplanetary space and may encounter Earth. CMEs often enclose a magnetic flux rop…
Connecting Solar and Stellar Flares/CMEs: Expanding Heliophysics to Encompass Exoplanetary Space Weather
B. J. Lynch, B. E. Wood, M. Jin +25
The aim of this white paper is to briefly summarize some of the outstanding gaps in the observations and modeling of stellar flares, CMEs, and exoplanetary space weather, and to di…
Acceleration and Expansion of a Coronal Mass Ejection in the High Corona: Role of Magnetic Reconnection
Bin Zhuang, Noé Lugaz, Manuela Temmer +2
The important role played by magnetic reconnection in the early acceleration of coronal mass ejections (CMEs) has been widely discussed. However, as CMEs may have expansion speeds…
On the utility of flux rope models for CME magnetic structure below 30
Benjamin Lynch, Nada Al-Haddad, Wenyuan Yu +2
We present a comprehensive analysis of the three-dimensional magnetic flux rope structure generated during the Lynch et al. (2019) magnetohydrodynamic (MHD) simulation of a global-…
Determination of CME orientation and consequences for their propagation
Karmen Martinic, Mateja Dumbovic, Manula Temmer +2
The configuration of the interplanetary magnetic field and features of the related ambient solar wind in the ecliptic and meridional plane are different. Therefore, one can expect…
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…
Investigating The Cross-section of Coronal Mass Ejections Through the Study of Non-Radial Flows with STEREO/PLASTIC
N. Al-Haddad, A. B. Galvin, N. Lugaz +2
The solar wind, when measured close to 1 au, is found to flow mostly radially outward. There are, however, periods when the flow makes angles up to 15 away from the radial…
Predicting the Magnetic Fields of a Stealth CME Detected by Parker Solar Probe at 0.5 AU
Erika Palmerio, Christina Kay, Nada Al-Haddad +5
Stealth coronal mass ejection (CMEs) are eruptions from the Sun that are not associated with appreciable low-coronal signatures. Because they often cannot be linked to a well-defin…
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…
Evolution of CME Properties in the Inner Heliosphere: Prediction for Solar Orbiter and Parker Solar Probe
Nada Al-Haddad, Noe Lugaz, Stefaan Poedts +2
The evolution of the magnetic field and plasma quantities inside a coronal mass ejection (CME) with distance are known from statistical studies using data from 1 au monitors, plane…
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…
Fitting and Reconstruction of Thirteen Simple Coronal Mass Ejections
Nada Al-Haddad, Teresa Nieves-Chinchilla, Neel P. Savani +2
Coronal mass ejections (CMEs) are the main drivers of geomagnetic disturbances, but the effects of their interaction with Earth's magnetic field depend on their magnetic configurat…
Factors Affecting the Geo-effectiveness of Shocks and Sheaths at 1 AU
N. Lugaz, C. J. Farrugia, R. M. Winslow +3
We identify all fast-mode forward shocks, whose sheath regions resulted in a moderate (56 cases) or intense (38 cases) geomagnetic storm during 18.5 years from January 1997 to June…
Magnetic Field Configuration Models and Reconstruction Methods for Interplanetary Coronal Mass Ejections
N. Al-Haddad, T. Nieves-Chinchilla, N. P. Savani +6
This study aims to provide a reference to different magnetic field models and reconstruction methods for interplanetary coronal mass ejections (ICMEs). In order to understand the d…