activity
20242026
most citedThe warm outer layer of a Little Red Dot as the source of [Fe II] and collisional Balmer lines with scattering wings

14 citations · 35 across the 16 of their papers we have counts for

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Showing astro-ph.HEShow all

4 papers · 1 filter

astro-ph.HE20263 cited

Disappearance of a massive star in the Andromeda Galaxy due to formation of a black hole

Kishalay De, Morgan MacLeod, Jacob E. Jencson +11

When a massive star reaches the end of its lifetime, its core collapses and releases neutrinos that drive a shock into the outer layers (stellar envelope). A sufficiently strong sh…

astro-ph.HE20264 cited

WINTER on S250206dm: A near-infrared search for an electromagnetic counterpart to a gravitational-wave event

Danielle Frostig, Viraj R. Karambelkar, Robert D. Stein +10

We present near-infrared follow-up observations of the International Gravitational Wave Network (IGWN) event S250206dm with the Wide-Field Infrared Transient Explorer (WINTER). WIN…

astro-ph.HE2025

Limits on the Ejecta Mass During the Search for Kilonovae Associated with Neutron Star-Black Hole Mergers: A case study of S230518h, GW230529, S230627c and the Low-Significance Candidate S240422ed

M. Pillas, S. Antier, K. Ackley +78

Neutron star-black hole (NSBH) mergers, detectable via their gravitational-wave (GW) emission, are expected to produce kilonovae (KNe). Four NSBH candidates have been identified an…

astro-ph.HE2024

WTP19aalnxx: Discovery of a bright mid-infrared transient in the emerging class of low luminosity supernovae revealed by delayed circumstellar interaction

Charlotte Myers, Kishalay De, Lin Yan +11

While core-collapse supernovae (SNe) often show early and consistent signs of circumstellar (CSM) interaction, some exhibit delayed signatures due to interaction with distant mater…