A study of ionopause perturbation and associated boundary wave formation at Venus
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016ja023769
Abstract: Magnetometer and electron spectrometer data from Venus Express (VEX) are used to investigate the occurrence of boundary wave phenomenon occurring in the vicinity of the Venusian terminator. On 26 June 2006, VEX data show the… read more here.
Keywords: venus; boundary wave; wave; ionopause perturbation ... See more keywords
Characteristics of ionospheric flux rope at the terminator observed by Venus Express: Characteristics of Ionospheric Flux Rope
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017ja023999
Abstract: We investigate the characteristics of the magnetic flux rope in the Venusian ionosphere near the terminator observed by the Venus Express while previous works about flux rope by PVO are mainly in the subsolar region.… read more here.
Keywords: ionospheric flux; terminator; region; flux rope ... See more keywords
Coronal Magnetic Structure of Earthbound CMEs and In Situ Comparison
Sign Up to like & getrecommendations! Published in 2018 at "Social Work"
DOI: 10.1002/2017sw001767
Abstract: Predicting the magnetic field within an Earth-directed coronal mass ejection (CME) well before its arrival at Earth is one of the most important issues in space weather research. In this article, we compare the intrinsic… read more here.
Keywords: flux rope; rope type; earth;
Internal structures of the ion-scale flux rope associated with dayside magnetopause reconnection
Sign Up to like & getrecommendations! Published in 2020 at "Astrophysics and Space Science"
DOI: 10.1007/s10509-020-03803-8
Abstract: Ion-scale magnetic flux ropes have been observed in the reconnection diffusion region. In this paper, we show a typical ion-scale flux rope observed by the Magnetospheric Multiscale spacecraft at the subsolar magnetopause. The most intriguing… read more here.
Keywords: flux rope; reconnection; scale flux; ion scale ... See more keywords
Comparison of Cylindrical Interplanetary Flux-Rope Model Fitting with Different Boundary Pitch-Angle Treatments
Sign Up to like & getrecommendations! Published in 2019 at "Solar Physics"
DOI: 10.1007/s11207-019-1435-5
Abstract: Interplanetary flux ropes (IFRs) observed in the solar wind have been investigated through application of the Lundquist model, which is a cylindrical flux-rope model with a constant-α$\alpha $ force-free magnetic-field model. This study evaluated two… read more here.
Keywords: flux rope; model; flux; pitch angle ... See more keywords
Transverse Coronal-Loop Oscillations Induced by the Non-radial Eruption of a Magnetic Flux Rope
Sign Up to like & getrecommendations! Published in 2022 at "Solar Physics"
DOI: 10.1007/s11207-022-01952-3
Abstract: We investigate the transverse coronal-loop oscillations induced by the eruption of a prominence-carrying flux rope on 7 December 2012. The flux rope originating from NOAA Active Region (AR) 11621 was observed in extremeultraviolet (EUV) wavelengths… read more here.
Keywords: flux rope; coronal loop; eruption; transverse coronal ... See more keywords
Modelling and observations: Comparison of the magnetic field properties in a prominence
Sign Up to like & getrecommendations! Published in 2020 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/201936656
Abstract: Context. Direct magnetic field measurements in solar prominences occur infrequently and are difficult to make and interpret. As a consequence, alternative methods are needed to derive the main properties of the magnetic field that supports… read more here.
Keywords: field; comparison magnetic; prominence; solution ... See more keywords
Study of flux-rope characteristics at sub-astronomical-unit distances using the Helios 1 and 2 spacecraft
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa1189
Abstract: Magnetic flux ropes observed as magnetic clouds near 1 au have been extensively studied in the literature and their distinct features are derived using numerous models. These studies summarize the general characteristics of flux ropes… read more here.
Keywords: helios spacecraft; flux ropes; flux; study ... See more keywords
Force-free magnetic flux ropes: inner structure and basic properties
Sign Up to like & getrecommendations! Published in 2021 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stab1565
Abstract: There are two main properties of a shielded magnetic flux rope. The first is the net electric current through its cross-section should be zero, i.e. $I = 0$. The second is the existence of a… read more here.
Keywords: inner structure; flux rope; magnetic flux; force free ... See more keywords
Flux rope breaking and formation of a rotating blowout jet
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty322
Abstract: We analyzed a small flux rope eruption converted into a helical blowout jet in a fan-spine configuration using multi-wavelength observations taken by SDO, which occurred near the limb on 2016 January 9. In our study,… read more here.
Keywords: flux rope; jet; blowout jet;
Reconstruction of a Highly Twisted Magnetic Flux Rope for an Inter-active-region X-Class Solar Flare
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Astronomy and Space Sciences"
DOI: 10.3389/fspas.2019.00063
Abstract: Solar eruptions are manifestation of explosive release of magnetic energy in the Sun's corona. Large solar eruptions originate mostly within active regions, where strong magnetic fields concentrate on the solar surface. Here we studied the… read more here.
Keywords: flux rope; magnetic field; active region;