Search Results - "Supernovae spectra"

Abundance stratification in type Iax SN 2020rea with TARDIS.

Authors: Kayal, Sohini Gayatri, P Singh, Mridweeka et al.

Source: Journal of Astrophysics & Astronomy. 3/24/2026, Vol. 47 Issue 1, p1-9. 9p.

Subjects: Radiative transfer, Supernovae spectra, Type I supernovae, Monte Carlo method

Cosmic Expansion Driven by Barrow Entropy.

Authors: Karabat, M. F.¹, mfarukkarabat@gmail.com

Source: International Journal of Thermodynamics; Dec2025, Vol. 28 Issue 4, p250-255, 6p

Multidimensional nebular-phase calculations of dynamically driven double-degenerate double-detonation models for Type Ia supernovae.

Authors: Pollin, J M Sim, S A Shingles, L J et al.

Source: Monthly Notices of the Royal Astronomical Society; Jun2026, Vol. 548 Issue 4, p1-32, 32p

BayeSN-TD: Time Delay and H 0 Estimation for Lensed SN H0pe.

Authors: Grayling, M Thorp, S Mandel, K S et al.

Source: Monthly Notices of the Royal Astronomical Society; 5/10/2026, Vol. 548 Issue 2, p1-21, 21p

SN 2023xgo: Helium-rich Type Icn or Carbon-Flash Type Ibn supernova?

Authors: Gangopadhyay, Anjasha Sollerman, Jesper Tsalapatas, Konstantinos et al.

Source: Monthly Notices of the Royal Astronomical Society; Apr2026, Vol. 547 Issue 3, p1-27, 27p

Spectral dataset of stripped-envelope supernovae from the Tsinghua supernova group.

Authors: Xiang, Danfeng Wang, Xiaofeng Zhang, Jujia et al.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2026, Vol. 708, p1-21. 21p.

Between plateaus and slopes: A data-driven exploration of spectral diversity across Type IIP/L supernovae.

Authors: Csörnyei, G. Gutiérrez, C. P.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2026, Vol. 708, p1-18. 18p.

ABC-SN: Attention-based Classifier for Supernova Spectra.

Authors: Fortino, Willow Fox Bianco, Federica B. Protopapas, Pavlos et al.

Source: Astrophysical Journal. 2026, Vol. 1000 Issue 1, p1-19. 19p.

The impact of ultraviolet suppression on the rates and properties of strongly lensed Type IIn supernovae detected by LSST.

Authors: Ponte Pérez, Andrés I Smith, Graham P Nicholl, Matt et al.

Source: Monthly Notices of the Royal Astronomical Society; Feb2026, Vol. 546 Issue 2, p1-18, 18p

A young supernova selection pipeline for the LSST era.

Authors: Addison, Harry Frohmaier, Chris Maguire, Kate et al.

Source: Monthly Notices of the Royal Astronomical Society; Feb2026, Vol. 546 Issue 2, p1-21, 21p

Diversity of Type Ia supernova optical light curves among different spectroscopic subclasses.

Authors: Koshi, Ryotaro B Doi, Mamoru Sako, Shigeyuki et al.

Source: Publications of the Astronomical Society of Japan; Feb2026, Vol. 78 Issue 1, p278-297, 20p

Charge transfer in C + O⁺ collisions and its impact on supernova spectra.

Authors: Reja, Deboki Barklem, Paul S. Bartmentloo, Stan et al.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2025, Vol. 704, p1-6. 6p.

Modeling the Nonequilibrium Kinetics and Spectra of Supernovae: The Rosenbrock Method with Solution Positivity Control.

Authors: Potashov, M. Sh.^1,2,3 (AUTHOR) marat.potashov@yandex.ru

Source: Astronomy Letters. Oct2025, Vol. 51 Issue 10, p587-603. 17p.

Radio Emission Spectrum of Supernova Remnant G74.9+1.2.

Authors: Ivanov, V. P. Ipatov, A. V. Rahimov, I. A. et al.

Source: Astronomy Reports. Oct2023, Vol. 67 Issue 10, p963-969. 7p.

Population synthesis study on the binary origin of type Ibn supernovae.

Authors: Ko, Takatoshi Kinugawa, Tomoya Tsuna, Daichi et al.

Source: Monthly Notices of the Royal Astronomical Society; Aug2025, Vol. 541 Issue 4, p3748-3762, 15p

Demystifying shock breakout spectra.

Authors: Irwin, Christopher M Hotokezaka, Kenta

Source: Monthly Notices of the Royal Astronomical Society: Letters; Jul2025, Vol. 541 Issue 1, pL85-L90, 6p

Analyzing the Time Spectrum of Supernova Neutrinos to Constrain Their Effective Mass or Lorentz Invariance Violation.

Authors: Moura, Celio A. Quintino, Lucas Rossi-Torres, Fernando

Source: Universe (2218-1997). Jun2023, Vol. 9 Issue 6, p259. 20p.

Supernova Neutrino Spectra and Observations by Large Volume Telescopes.

Authors: Kondratyev, V. N. Khor'kova, N. G. Cherubini, S.

Source: Physics of Atomic Nuclei. Dec2022, Vol. 85 Issue 6, p924-930. 7p.

Subjects: Neutrino detectors, Supernovae spectra, Type II supernovae, Neutrino interactions, Supernovae, Telescopes, Particles (Nuclear physics)

Neutrino Spectra of Magneto-Rotational Supernovae and Observations Using Large-Volume Telescopes.

Authors: Kondratyev, V. N. Cherubini, S.

Source: Astronomy Reports. Feb2023, Vol. 67 Issue 2, p144-150. 7p.

Morphology and Spectra of the Galactic Supernova Remnant G18.1-0.1 from SRG/eROSITA Data.

Authors: Bykov, A. M. Uvarov, Yu. A. Gilfanov, M. R. et al.

Source: Astronomy Letters. Jan2023, Vol. 49 Issue 1, p18-23. 6p.