77 citations · 667 across the 38 of their papers we have counts for
5 papers · 1 filter
Combined Surface Flux Transport and Helioseismic Far-side Active Region Model (FARM)
Dan Yang, Stephan G. Heinemann, Robert H. Cameron +1
Maps of the magnetic field at the Sun's surface are commonly used as boundary conditions in space-weather modeling. However, continuous observations are only available from the Sun…
The influence of different coronal hole geometries on simulations of coronal wave -- coronal hole interaction
I. Piantschitsch, J. Terradas, E. Soubrie +4
The geometry of a coronal hole (CH) affects the density profile of the reflected part of an incoming global coronal wave (CW). In this study, we perform for the first time magnetoh…
On the Origin of the sudden Heliospheric Open Magnetic Flux Enhancement during the 2014 Pole Reversal
Stephan G. Heinemann, Mathew J. Owens, Manuela Temmer +12
Coronal holes are recognized as the primary sources of heliospheric open magnetic flux (OMF). However, a noticeable gap exists between in-situ measured OMF and that derived from re…
Classification of Enhanced Geoeffectiveness Resulting from High-Speed Solar Wind Streams Compressing Slower Interplanetary Coronal Mass Ejections
Stephan G. Heinemann, Chaitanya Sishtla, Simon Good +2
High-speed solar wind streams (HSSs) interact with the preceding ambient solar wind to form Stream Interaction Regions (SIRs), which are a primary source of recurrent geomagnetic s…
Unveiling the Journey of a Highly Inclined CME: Insights from the March 13, 2012 Event with 110 Longitudinal Separation
F. Carcaboso, M. Dumbovic, C. Kay +8
A fast and wide Coronal Mass Ejection (CME) erupted from the Sun on 2012-03-13. Its interplanetary counterpart was detected in situ two days later by STEREO-A and near-Earth spacec…