EUV WAVE REFLECTION FROM A CORONAL HOLE
By Nat Gopalswamy, S. Yashiro, M. Temmer, J. Davila, W. Thompson, S. Jones, R. T. McAteer, J. Wuelser, S. Freeland, R. Howard. Astrophysical Journal, 2009
133 citations recorded by the source corpus.
We report on the detection of EUV wave reflection from a coronal hole, as observed by the Solar Terrestrial Relations Observatory mission. The EUV wave was associated with a coronal mass ejection (CME) erupting near the disk center. It was possible to measure the kinematics of the reflected waves for the first time. The reflected waves were generally slower than the direct wave. One of the important implications of the wave reflection is that the EUV transients are truly a wave phenomenon. The EUV wave reflection has implications for CME propagation, especially during the declining phase of the solar cycle when there are many low-latitude coronal holes.
Subfields: Astronomy and Astrophysics
View Paper: https://www.semanticscholar.org/paper/eae5d3679f2f705ce88b78cec68dadf16f7a0196
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Astronomy and Astrophysics
- T. Van Doorsselaere
- Giuseppe Nisticò
- Valery M. Nakariakov
- Petr Jelínek
- D. Kolotkov
- J. C. Raymond
- P. Grigis
- R. Erdélyi
Citations in the corpus
- OBSERVATIONS AND INTERPRETATION OF A LOW CORONAL SHOCK WAVE OBSERVED IN THE EUV BY THE SDO/AIA (2011, background): “…(STEREO; Kaiser et al. 2008) spacecraft have advanced our understanding of the diffuse EUV wave (e.g., Long et al. 2008; Veronig et al. 2008; Gopalswamy et al. 2009; Attrill et al. 2009; Patsourakos et al. 2009; Ma et al. 2009; Kienreich et al. 2009; Zhukov et al. 2009; Veronig et al.…”
- Advances in Observing Various Coronal EUV Waves in the SDO Era and Their Seismological Applications (Invited Review) (2014, unknown): “EUVI discovered reflections from a coronal hole (Gopalswamy et al., 2009), while AIA provided more definitive evidence of such behaviors.”
- Magnetohydrodynamic Oscillations in the Solar Corona and Earth’s Magnetosphere: Towards Consolidated Understanding (2016, background): “– The wave fronts can undergo reflection/refraction when they encounter active regions or coronal holes (Gopalswamy et al. 2009) (that are the regions of the decrease or increase in the fast magnetoacoustic speed), or they can stop at magnetic separatrices and appear as stationary bright fronts (Del”