2 papers
astro-ph.HE2026
X-ray transients in the Chandra archive: Introducing the cumulative distribution discriminator (CuDiDi)
I. Saathoff, J. Larsson
X-ray transients on sub-observation timescales represent a diverse and underexplored class of astrophysical phenomena, from stellar flares and magnetar bursts to extragalactic fast…
astro-ph.HE2025
MUSE Observations Reveal Optical Coronal Iron Lines from Shock Emission in Supernova Remnant 0540-69.3
L. Tenhu, J. Larsson, P. Lundqvist +3
We investigate the optical shock emission from the Large Magellanic Cloud supernova remnant 0540-69.3 (SNR 0540) using MUSE integral-field-unit data from the VLT. The observations…