The Relation between Helium White Dwarf Mass and Orbital Period under Two Types of Opacity
The Astrophysical JournalHelium white dwarfs (He WDs) are end products of low-mass red giant donors in close binary systems via stable mass transfer or common envelope evolution.
Jian Mou +7 more
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Supernova theory and supernova 1987A
The Astrophysical Journal, 1987 The implications of Supernova 1987A are examined and compared with theoretical expectations. The relatively low luminosity follows from the progenitor having lower than solar abundances. The explosion energy is (1.0-2.0) x 10 to the 51st ergs for a 15 solar mass star.
openaire +1 more source
VLBI observations of SN2011dh: imaging of the youngest radio supernova
, 2011 We report on the VLBI detection of supernova SN2011dh at 22GHz using a subset of the EVN array. The observations took place 14 days after the discovery of the supernova, thus resulting in a VLBI image of the youngest radio-loud supernova ever. We provide
A. Alberdi +27 more
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Strong magnetic fields and large rotation measures in protogalaxies from supernova seeding [PDF]
, 2013 Alexander M. Beck +3 more
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The Binary Fraction of B-type Runaway Stars from LAMOST DR8
The Astrophysical JournalRunaway stars are defined as stars that depart from their birth clusters at high peculiar velocities. There are two main mechanisms for the formation of runaway stars, i.e., the binary-supernova scenario (BSS) and the dynamical ejection scenario (DES ...
Kun Chen +4 more
doaj +1 more source
X-Ray Spectroscopy of the Highly Magnetized Pulsar PSR J1846-0258, Its Wind Nebula, and Hosting Supernova Remnant Kes 75 [PDF]
, 2021 E. V. Gotthelf +3 more
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Design, characterization, and sensitivity of the supernova trigger system at Daya Bay
, 2015 Providing an early warning of galactic supernova explosions from neutrino signals is important in studying supernova dynamics and neutrino physics. A dedicated supernova trigger system has been designed and installed in the data acquisition system at ...
Chen, Shaomin +4 more
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Colloquium: Perspectives on core-collapse supernova theory [PDF]
, 2013 Adam Burrows
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ASASSN-18tb: a most unusual Type Ia supernova observed by TESS and SALT [PDF]
, 2019 P. Vallely +18 more
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Charged-Current Neutrino-Nucleus Scattering off the Even Molybdenum Isotopes
Advances in High Energy Physics, 2012 Neutrinos from supernovae constitute important probes of both the currently unknown supernova mechanisms and of neutrino properties. Reliable information about the nuclear responses to supernova neutrinos is therefore crucial.
E. Ydrefors, J. Suhonen
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