Susan Wassem Samwel

Dr. Susan Wassem Samwel

National Research Institute of Astronomy and Geophysics (NRIAG)
orcid

Research Focus & Metrics

Academic Career Length

24Years (2003-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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19 December 2014 in Solar Physics
Verified
Journal Article
Closed access
PDF file
GTG. Trottet
G. Trottet
SSSusan Wassem Samwel
Susan Wassem Samwel
KKK.-L. Klein
K.-L. Klein
TWT. Dudok de Wit
T. Dudok de Wit
RMRositsa Miteva
Rositsa Miteva

1 January 2014 in Space Research Journal
Verified
Journal Article
Closed access
SSSusan Wassem Samwel
Susan Wassem Samwel

22 August 2023 in Astronomy
Verified
Journal Article
Open access
PDF file
RMRositsa Miteva
Rositsa Miteva
SSSusan Wassem Samwel
Susan Wassem Samwel
STStela Tkatchova
Stela Tkatchova
The study presents a concise overview on the main effects on satellites due to space weather drivers compared to the well-known interplanetary, magnetospheric and ground-based consequences. The solar-activity-driven influences include specific physics-based effects on the spacecraft surface and on-board electronics due to electromagnetic emission and energetic particles as well as complex effects due to geomagnetic storms which may endanger the mission performance and spacecraft longevity. We select as test examples the Starlink satellites in the period 2019–2022 and present the temporal correspondence between their launches and the space weather phenomena. Based on comparative analysis, we discuss whether the occurrence vs. the intensity of solar and interplanetary drivers of space weather can be considered as a cause for orbital stability problems and satellite loss. The results suggest that a sequence of geomagnetic disturbances together with multiple weak space weather events could lead to severe levels of atmospheric drag ending in a service or satellite loss.

30 January 2018 in Solar Physics
Verified
Journal Article
Closed access
PDF file
RMRositsa Miteva
Rositsa Miteva
SSSusan Wassem Samwel
Susan Wassem Samwel
MCMarcus V. Costa-Duarte
Marcus V. Costa-Duarte

1 July 2019 in Advances In Space Research
Verified
Journal Article
Closed access
SSSusan Wassem Samwel
Susan Wassem Samwel
EEEsraa A. El-Aziz
Esraa A. El-Aziz
HGHenry B. Garrett
Henry B. Garrett
AHAhmed A. Hady
Ahmed A. Hady
Makram IbrahimMakram Ibrahim
Makram Ibrahim
MAMagdy Y. Amin
Magdy Y. Amin

10 February 2011 in Solar Physics
Verified
Journal Article
Closed access
PDF file
KKK.-L. Klein
K.-L. Klein
GTG. Trottet
G. Trottet
SSSusan Wassem Samwel
Susan Wassem Samwel
OMO. Malandraki
O. Malandraki