☆ 4.7 Article

Shock Breakout in Three-dimensional Red Supergiant Envelopes

ASTROPHYSICAL JOURNAL (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Astronomy & Astrophysics

Supernova Shock Breakout/Emergence Detection Predictions for a Wide-field X-Ray Survey

Amanda J. Bayless et al.

Summary: Currently operational and planned large-field surveys will significantly increase the number and diversity of transients. However, directed observations can provide more insights into certain transients like supernovae than simply increasing the sample size. This paper presents a simulation for the number of supernovae that can be observed by a large field-of-view lobster-eye X-ray and UV observatory.

ASTROPHYSICAL JOURNAL (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Numerical Simulations of Convective Three-dimensional Red Supergiant Envelopes

Jared A. Goldberg et al.

Summary: In this study, we use three-dimensional radiation hydrodynamic simulations to explore the convective properties and energy transfer mechanisms of red supergiants. We find that photon diffusion dominates energy transport beyond a certain radius, and the enhanced Eddington luminosity leads to outward motion of denser regions. The region also exhibits a significant amount of turbulent pressure, resulting in a more extended density structure than predicted by one-dimensional stellar evolution models.

ASTROPHYSICAL JOURNAL (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Low-luminosity type IIP supermnovae: SN 2005cs and SN 2020cxd as very low-energy iron core-collapse explosions

Alexandra Kozyreva et al.

Summary: This study re-evaluates the observational data of supernova SN 2020cxd and computes the diagnostic properties using a hydrodynamic explosion model. The results show that the model can well reproduce the light curves and emission properties, with lower explosion energy and ejecta mass compared to previous reports. The overestimated line velocities may indicate the intrinsic asymmetries in the supernova ejecta.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2022)

添加到收藏夹

Article Astronomy & Astrophysics

Three-dimensional Core-collapse Supernova Simulations with 160 Isotopic Species Evolved to Shock Breakout

Michael A. Sandoval et al.

Summary: The study presents three-dimensional simulations of core-collapse supernovae using the FLASH code, with results indicating the influence of the relative velocity difference between the supernova shock and the metal-rich Rayleigh-Taylor bullets on the final morphology of the explosion.

ASTROPHYSICAL JOURNAL (2021)

添加到收藏夹

Article Astronomy & Astrophysics

High-cadence, early-time observations of core-collapse supernovae from the TESS prime mission

P. J. Vallely et al.

Summary: Observations from TESS of twenty bright core-collapse supernovae show that numerically simulated light curves fit well with Type II supernovae, suggesting consistency with explosions of red supergiants. An excess in flux before the start of the light-curve rise, potentially due to shock breakout emission, was found in a sample of Type II supernovae. During its extended mission, TESS is expected to observe a Type II supernova bright enough for the signal to be detected directly.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Shock Breakout in Dense Circumstellar Material with Application to PS1-13arp

Annastasia Haynie et al.

Summary: Research suggests that the presence of dense circumstellar material during supernova explosions may lengthen the timescale of shock breakout and be more common than previously thought. Analytic and numerical modeling can help explain the width and luminosity of shock breakout. The study indicates that future observations of shock breakout in Type II supernovae may be more easily obtained than previously appreciated.

ASTROPHYSICAL JOURNAL (2021)

添加到收藏夹

Article Astronomy & Astrophysics

An Implicit Finite Volume Scheme to Solve the Time-dependent Radiation Transport Equation Based on Discrete Ordinates

Yan-Fei Jiang

Summary: This algorithm efficiently solves the RT equation coupled with the MHD equations using a conservative finite volume approach. By evolving specific intensities along discrete rays and using a Jacobi-like iteration scheme to remove time-step constraints, it simplifies the transport step by evolving intensities in the lab frame and transforming them to the comoving frame via Lorentz transformation during source term calculation. The time step is determined by the Courant-Friedrichs-Lewy condition in the MHD module, and various test problems demonstrate its accuracy and efficiency in both optically thick and thin regimes.

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Bolometric light curves of aspherical shock breakout

Christopher M. Irwin et al.

Summary: The study compares the characteristics of aspherical shock breakouts with spherical ones, identifying differences such as longer and fainter initial flash for aspherical breakouts. It suggests that events like SN 2008D and certain low-luminosity GRBs cannot be explained by aspherical explosions within typical Wolf-Rayet stars, indicating the involvement of non-standard progenitors with larger breakout radii.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)

添加到收藏夹

Proceedings Paper Astronomy & Astrophysics

Design of the ULTRASAT UV Camera

Arooj Asif et al.

Summary: ULTRASAT is a scientific UV space telescope that will operate in geostationary orbit. The camera, developed by DESY in Germany, requires sensors to be cooled to 200K for dark current reduction and heated to 343K for decontamination.

UV, X-RAY, AND GAMMA-RAY SPACE INSTRUMENTATION FOR ASTRONOMY XXII (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Shock breakouts from red supergiants: analytical and numerical predictions

Alexandra Kozyreva et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2020)

添加到收藏夹

Article Astronomy & Astrophysics

Three-dimensional models of core-collapse supernovae from low-mass progenitors with implications for Crab

G. Stockinger et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2020)

添加到收藏夹

Article Astronomy & Astrophysics

The Value of Progenitor Radius Measurements for Explosion Modeling of Type II-Plateau Supernovae

Jared A. Goldberg et al.

ASTROPHYSICAL JOURNAL LETTERS (2020)

添加到收藏夹

Article Astronomy & Astrophysics

The Athena plus plus Adaptive Mesh Refinement Framework: Design and Magnetohydrodynamic Solvers

James M. Stone et al.

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES (2020)

添加到收藏夹

Article Astronomy & Astrophysics

SN 2018fif: The Explosion of a Large Red Supergiant Discovered in Its Infancy by the Zwicky Transient Facility

Maayane T. Soumagnac et al.

ASTROPHYSICAL JOURNAL (2020)

添加到收藏夹

Article Mechanics

Oblique shock breakout from a uniform density medium

Itai Linial et al.

PHYSICS OF FLUIDS (2019)

添加到收藏夹

Article Astronomy & Astrophysics

The physics of flash (supernova) spectroscopy

C. S. Kochanek

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)

添加到收藏夹

Article Astronomy & Astrophysics

Inferring Explosion Properties from Type II-Plateau Supernova Light Curves

Jared A. Goldberg et al.

ASTROPHYSICAL JOURNAL (2019)

添加到收藏夹

Article Astronomy & Astrophysics

Modules for Experiments in Stellar Astrophysics (MESA): Pulsating Variable Stars, Rotation, Convective Boundaries, and Energy Conservation

Bill Paxton et al.

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES (2019)

添加到收藏夹

Article Astronomy & Astrophysics

Aspherical Supernovae: Effects on Early Light Curves

Niloufar Afsariardchi et al.

ASTROPHYSICAL JOURNAL (2018)

添加到收藏夹

Article Astronomy & Astrophysics

Modules for Experiments in Stellar Astrophysics (MESA): Convective Boundaries, Element Diffusion, and Massive Star Explosions

Bill Paxton et al.

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES (2018)

添加到收藏夹

Article Astronomy & Astrophysics

UV/Optical Emission from the Expanding Envelopes of Type II Supernovae

Nir Sapir et al.

ASTROPHYSICAL JOURNAL (2017)

添加到收藏夹

Article Astronomy & Astrophysics

Broad-band polarimetric investigation of the Type II-plateau supernova 2013ej

Brajesh Kumar et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)

添加到收藏夹

Article Astronomy & Astrophysics

A ONE-DIMENSIONAL MODEL FOR RAYLEIGH-TAYLOR INSTABILITY IN SUPERNOVA REMNANTS

Paul C. Duffell

ASTROPHYSICAL JOURNAL (2016)

添加到收藏夹

Article Astronomy & Astrophysics

SHOCK BREAKOUT AND EARLY LIGHT CURVES OF TYPE II-P SUPERNOVAE OBSERVED WITH KEPLER

P. M. Garnavich et al.

ASTROPHYSICAL JOURNAL (2016)

添加到收藏夹

Article Astronomy & Astrophysics

FLASH SPECTROSCOPY: EMISSION LINES FROM THE IONIZED CIRCUMSTELLAR MATERIAL AROUND <10-DAY-OLD TYPE II SUPERNOVAE

D. Khazov et al.

ASTROPHYSICAL JOURNAL (2016)

添加到收藏夹

Article Astronomy & Astrophysics

2D RADIATION-HYDRODYNAMIC SIMULATIONS OF SUPERNOVA SHOCK BREAKOUT IN BIPOLAR EXPLOSIONS OF A BLUE SUPERGIANT PROGENITOR

Akihiro Suzuki et al.

ASTROPHYSICAL JOURNAL (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Three-dimensional simulations of core-collapse supernovae: from shock revival to shock breakout

A. Wongwathanarat et al.

ASTRONOMY & ASTROPHYSICS (2015)

添加到收藏夹

Article Astronomy & Astrophysics

Three-dimensional simulations of core-collapse supernovae: from shock revival to shock breakout

A. Wongwathanarat et al.

ASTRONOMY & ASTROPHYSICS (2015)

添加到收藏夹

Article Astronomy & Astrophysics

MODULES FOR EXPERIMENTS IN STELLAR ASTROPHYSICS (MESA): BINARIES, PULSATIONS, AND EXPLOSIONS

Bill Paxton et al.

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES (2015)

添加到收藏夹

Article Astronomy & Astrophysics

GALEX DETECTION OF SHOCK BREAKOUT IN TYPE IIP SUPERNOVA PS1-13arp: IMPLICATIONS FOR THE PROGENITOR STAR WIND

S. Gezari et al.

ASTROPHYSICAL JOURNAL (2015)

添加到收藏夹

Article Astronomy & Astrophysics

SCIENCE WITH A WIDE-FIELD UV TRANSIENT EXPLORER

I. Sagiv et al.

ASTRONOMICAL JOURNAL (2014)

添加到收藏夹

Article Astronomy & Astrophysics

NON-RELATIVISTIC RADIATION MEDIATED SHOCK BREAKOUTS. III. SPECTRAL PROPERTIES OF SUPERNOVA SHOCK BREAKOUT

Nir Sapir et al.

ASTROPHYSICAL JOURNAL (2013)

添加到收藏夹

Article Astronomy & Astrophysics

MODULES FOR EXPERIMENTS IN STELLAR ASTROPHYSICS (MESA): PLANETS, OSCILLATIONS, ROTATION, AND MASSIVE STARS

Bill Paxton et al.

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES (2013)

添加到收藏夹

Article Astronomy & Astrophysics

NON-RELATIVISTIC RADIATION MEDIATED SHOCK BREAKOUTS. II. BOLOMETRIC PROPERTIES OF SUPERNOVA SHOCK BREAKOUT

Boaz Katz et al.

ASTROPHYSICAL JOURNAL (2012)

添加到收藏夹

Article Astronomy & Astrophysics

Radiative hydrodynamic simulations of red supergiant stars III. Spectro-photocentric variability, photometric variability, and consequences on Gaia measurements

A. Chiavassa et al.

ASTRONOMY & ASTROPHYSICS (2011)

添加到收藏夹

Article Astronomy & Astrophysics

NON-RELATIVISTIC RADIATION-MEDIATED SHOCK BREAKOUTS. I. EXACT BOLOMETRIC PLANAR BREAKOUT SOLUTIONS

Nir Sapir et al.

ASTROPHYSICAL JOURNAL (2011)

添加到收藏夹

Article Astronomy & Astrophysics

THE EARLY UV/OPTICAL EMISSION FROM CORE-COLLAPSE SUPERNOVAE

Itay Rabinak et al.

ASTROPHYSICAL JOURNAL (2011)

添加到收藏夹

Article Astronomy & Astrophysics

MODULES FOR EXPERIMENTS IN STELLAR ASTROPHYSICS (MESA)

Bill Paxton et al.

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES (2011)

添加到收藏夹

Article Astronomy & Astrophysics

EARLY SUPERNOVAE LIGHT CURVES FOLLOWING THE SHOCK BREAKOUT

Ehud Nakar et al.

ASTROPHYSICAL JOURNAL (2010)

添加到收藏夹

Article Astronomy & Astrophysics

FAST RADIATION MEDIATED SHOCKS AND SUPERNOVA SHOCK BREAKOUTS

Boaz Katz et al.

ASTROPHYSICAL JOURNAL (2010)

添加到收藏夹

Article Astronomy & Astrophysics

GALEX AND PAN-STARRS1 DISCOVERY OF SN IIP 2010aq: THE FIRST FEW DAYS AFTER SHOCK BREAKOUT IN A RED SUPERGIANT STAR

S. Gezari et al.

ASTROPHYSICAL JOURNAL LETTERS (2010)

添加到收藏夹

Article Astronomy & Astrophysics

PROBING EXPLOSION GEOMETRY OF CORE-COLLAPSE SUPERNOVAE WITH LIGHT CURVES OF THE SHOCK BREAKOUT

Akihiro Suzuki et al.

ASTROPHYSICAL JOURNAL LETTERS (2010)

添加到收藏夹

Article Astronomy & Astrophysics

Spectropolarimetry of Supernovae

Lifan Wang et al.

Annual Review of Astronomy and Astrophysics (2008)

添加到收藏夹

Article Astronomy & Astrophysics

Probing shock breakout with serendipitous GALEX detections of two SNLS type II-P supernovae

Suvi Gezari et al.

ASTROPHYSICAL JOURNAL LETTERS (2008)

添加到收藏夹

Article Multidisciplinary Sciences

Supernova shock breakout from a red supergiant

Kevin Schawinski et al.

SCIENCE (2008)

添加到收藏夹

Article Astronomy & Astrophysics

Theoretical light curves for deflagration models of type Ia supernova

S. I. Blinnikov et al.

ASTRONOMY & ASTROPHYSICS (2006)

添加到收藏夹

Article Astronomy & Astrophysics

Parameters of the classical type-IIP supernova SN 1999em

PV Baklanov et al.

ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS (2005)

添加到收藏夹

Article Astronomy & Astrophysics

Type Ia supernova models: Latest developments

S Blinnikov et al.

ASTROPHYSICS AND SPACE SCIENCE (2004)

添加到收藏夹

Article Astronomy & Astrophysics

Supernova properties from shock breakout X-rays

AJ Calzavara et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2004)

添加到收藏夹

Article Astronomy & Astrophysics

Is it round? Spectropolarimetry of the Type II-P supernova 1999em

DC Leonard et al.

ASTROPHYSICAL JOURNAL (2001)

添加到收藏夹

Article Astronomy & Astrophysics

Trans-relativistic blast waves in supernovae as gamma-ray burst progenitors

JC Tan et al.

ASTROPHYSICAL JOURNAL (2001)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.