Evidence for late-time dust formation in the ejecta of supernova SN 1995N from emission-line asymmetries

R Wesson, AM Bevan, MJ Barlow… - Monthly Notices of …, 2023 - academic.oup.com
We present a study of the dust associated with the core-collapse supernova SN 1995N.
Infrared emission detected 14–15 yr after the explosion was previously attributed to …

Supernova Dust Evolution Probed by Deep-sea 60Fe Time History

AF Ertel, BJ Fry, BD Fields, J Ellis - The Astrophysical Journal, 2023 - iopscience.iop.org
There is a wealth of data on live, undecayed 60 Fe (t 1/2= 2.6 Myr) in deep-sea deposits, the
lunar regolith, cosmic rays, and Antarctic snow, which is interpreted as originating from the …

Formation, distribution, and IR emission of dust in the clumpy ejecta of Type II-P core-collapse supernovae, in isotropic and anisotropic scenarios

A Sarangi - Astronomy & Astrophysics, 2022 - aanda.org
Large discrepancies are found between observational estimates and theoretical predictions
when exploring the characteristics of dust formed in the ejecta of a core-collapse …

SN 2015da: late-time observations of a persistent superluminous Type IIn supernova with post-shock dust formation

N Smith, JE Andrews, P Milne… - Monthly Notices of …, 2024 - academic.oup.com
We present photometry and spectroscopy of the slowly evolving superluminous Type IIn
supernova (SN) 2015da. SN 2015da is extraordinary for its very high peak luminosity, and …

Newly formed dust within the circumstellar environment of SN Ia-CSM 2018evt

M Hu, L Wang, J Yang, H Gomez, S Chen, L Hu… - Nature …, 2024 - nature.com
Dust associated with various stellar sources in galaxies at all cosmic epochs remains a
controversial topic, particularly whether supernovae play an important role in dust …

From total destruction to complete survival: dust processing at different evolutionary stages in the supernova remnant Cassiopeia A

F Kirchschlager, NS Sartorio, I De Looze… - Monthly Notices of …, 2024 - academic.oup.com
The expanding ejecta of supernova remnants (SNRs) are believed to form dust in dense
clumps of gas. Before the dust can be expelled into the interstellar medium and contribute to …

JWST/MIRI Observations of Newly Formed Dust in the Cold, Dense Shell of the Type IIn SN 2005ip

M Shahbandeh, OD Fox, T Temim, E Dwek… - arXiv preprint arXiv …, 2024 - arxiv.org
Dust from core-collapse supernovae (CCSNe), specifically Type IIP SNe, has been
suggested to be a significant source of the dust observed in high-redshift galaxies. CCSNe …

The Cosmic Dust Storms in SNIa-CSM 2018evt

L Wang, M Hu, L Wang, Y Yang, J Yang… - arXiv preprint arXiv …, 2023 - arxiv.org
We report evidence of dust formation in the cold, dense shell behind the ejecta-circumstellar
medium (CSM) interaction in the Type Ia (SNIa) SN2018evt three years after the explosion …

[PDF][PDF] Near-Earth Supernovae in the Past 10 Myr: Implications for the Heliosphere

JA Miller, BD Fields, TY Chen, J Ellis… - arXiv preprint arXiv …, 2022 - assets.pubpub.org
We live in a dynamic star-forming galaxy, and as a result the solar neighborhood changes
constantly. One of the most spectacular events that inevitably occurs is the explosion of a …

The long-term evolution of the GW170817 remnant

M Liu, J Zhang, C Wang - arXiv preprint arXiv:2403.08223, 2024 - arxiv.org
GW170817 represents the first observed binary neutron star merger event by humanity. The
observation of GW170817 has identified the correlation between Kilonova, gravitational …