Results 131 to 140 of about 157,342 (249)

Simulations of Electron Capture and Low-Mass Iron Core Supernovae

, 2017
The evolutionary pathways of core-collapse supernova progenitors at the low-mass end of the spectrum are beset with major uncertainties. In recent years, a variety of evolutionary channels has been discovered in addition to the classical electron capture
Gay, D., Heger, A., Janka, H. -Th., Müller, B., Sim, S. A., Wanajo, S.   +5 more
core  

Supernova Relic Electron Neutrinos and anti-Neutrinos in future Large-scale Observatories

, 2007
We investigate the signal from supernova relic neutrinos in future large scale observatories, such as MEMPHYS (UNO, Hyper-K), LENA and GLACIER, at present under study.
Volpe, C., Welzel, J.
core   +1 more source

The overarching framework of core-collapse supernova explosions as revealed by 3D fornax simulations [PDF]

, 2019
Adam Burrows, David Radice, David Vartanyan, Hiroki Nagakura, M. Aaron Skinner, Joshua C. Dolence   +5 more
openalex   +1 more source

Formation of Be Stars via Wind Accretion: Case Study on Black Hole + Be Star Binaries

The Astrophysical Journal Letters
Be stars are rapidly rotating main-sequence stars that play a crucial role in understanding stellar evolution and binary interactions. In this Letter, we propose a new formation scenario for black hole (BH) + Be star binaries (hereafter BHBe binaries ...
Zhenwei Li, Shi Jia, Dandan Wei, Hongwei Ge, Hailiang Chen, Yangyang Zhang, Xuefei Chen, Zhanwen Han   +7 more
doaj   +1 more source

A new nearby pulsar wind nebula overlapping the RX J0852.0−4622 supernova remnant [PDF]

, 2013
F. Acero, Y. A. Gallant, J. Ballet, M. Renaud, R. Terrier   +4 more
openalex   +1 more source

Code Comparison in Galaxy Scale Simulations with Resolved Supernova Feedback: Lagrangian vs. Eulerian Methods [PDF]

, 2022
Chia-Yu Hu, Matthew C Smith, Romain Teyssier, Greg L. Bryan, Robbert Verbeke, Andrew Emerick, Rachel S. Somerville, Blakesley Burkhart, Yuan Li, John C. Forbes, Tjitske Starkenburg   +10 more
openalex   +1 more source

LAMOST J1010+2358 is not a Pair-Instability Supernova Relic

The Open Journal of Astrophysics
The discovery of a star formed out of pair-instability supernova ejecta would have massive implications for the Population III star initial mass function and the existence of stars over 100 Msun, but none have yet been found.
Pierre Thibodeaux, Alexander P. Ji, William Cerny, Evan N. Kirby, Joshua D. Simon   +4 more
doaj   +1 more source

Two populations of X-ray pulsars produced by two types of supernova [PDF]

, 2011
C. Knigge, M. J. Coe, Philipp Podsiadlowski   +2 more
openalex   +1 more source

The theory of synchrotron emission from supernova remnants [PDF]

, 2004
E. G. Berezhko, H. J. Völk
openalex   +1 more source

Low-energy supernova constraints on millicharged particles

Journal of High Energy Physics
The hot and dense conditions of the supernova core provide an ideal environment for the production of new feebly-interacting particles. Low-energy supernovae, characterized by low explosion energy, are particularly intriguing due to their stringent ...
Changqian Li, Zuowei Liu, Wenxi Lu, Zicheng Ye   +3 more
doaj   +1 more source