Publications (83)
Magnetic reconnection between loops accelerated by a nearby filament eruption
Leping Li, Hardi Peter, Lakshmi Pradeep Chitta +3
Magnetic reconnection modulated by non-local disturbances in the solar atmosphere has been investigated theoretically, but rarely observed. In this study, employing Ha and extreme…
Evidence for and Analysis of Multiple Hidden Coronal Strands in Cross-Sectional Emission Profiles: Further Results from NASA's High-resolution Solar Coronal Imager
Thomas Williams, Robert W. Walsh, Hardi Peter +1
Previous work utilising NASA's High-resolution Coronal Imager (Hi-C 2.1) 17.2 nm observations revealed that, even at the increased spatial scales available in the data-set, there m…
Using coronal seismology to estimate the magnetic field strength in a realistic coronal model
Feng Chen, Hardi Peter
Coronal seismology is extensively used to estimate properties of the corona, e.g. the coronal magnetic field strength are derived from oscillations observed in coronal loops. We pr…
Molecular absorption in transition region spectral lines
Donald Schmit, Davina Innes, Thomas Ayres +3
Aims: We present observations from the Interface Region Imaging Spectrograph (IRIS) of absorption features from a multitude of cool atomic and molecular lines within the profiles o…
Evolution of dynamic fibrils from the cooler chromosphere to the hotter corona
Sudip Mandal, Hardi Peter, Lakshmi Pradeep Chitta +17
Dynamic fibrils (DFs) are commonly observed chromospheric features in solar active regions. Recent observations from the Extreme Ultraviolet Imager (EUI) aboard the Solar Orbiter h…
Self-absorption in the solar transition region
Limei Yan, Hardi Peter, Jiansen He +7
Transient brightenings in the transition region of the Sun have been studied for decades and are usually related to magnetic reconnection. Recently, absorption features due to chro…