An explanation of auroral intensification during the substorm expansion phase
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017ja024029
Abstract: A multiple auroral onset substorm on 28 March 2010 provides an opportunity to understand the physical mechanism in generating auroral intensifications during a substorm expansion phase. Conjugate observations of magnetic fields and plasma from the… read more here.
Keywords: auroral intensification; substorm expansion; expansion phase; expansion ... See more keywords
A ConvLSTM‐Based Prediction Model of Aurora Evolution During the Substorm Expansion Phase
Sign Up to like & getrecommendations! Published in 2023 at "Earth and Space Science"
DOI: 10.1029/2022ea002721
Abstract: Aurora is an important manifestation of solar‐terrestrial physical processes. The aurora activities have rapid changes in spatial and intensity distribution during a substorm, especially the expansion phase. In this paper, a newly developed aurora evolution… read more here.
Keywords: substorm; expansion phase; aurora evolution; model ... See more keywords
Thermal Expansion and Phase Transformation up to 1200 °C of Metastable Aluminas Produced by Flame Spraying
Sign Up to like & getrecommendations! Published in 2023 at "Crystals"
DOI: 10.3390/cryst13050743
Abstract: The transition aluminas δ1 and the cubic, non-spinel-type η-Al2O3 were detected in addition to α-Al2O3 in flame-sprayed material. Their transitions from room temperature up to 1200 °C were investigated by high-temperature XRD measurements. Structural changes… read more here.
Keywords: temperature; expansion phase; transition; thermal expansion ... See more keywords