Binary driven hypernovae 2022

WebSep 28, 2024 · Binary-driven hypernova (BdHN) models long gamma-ray burst (GRB) as occurring in the binary systems involving a carbon–oxygen core (CO [Formula: see text]) and a companion neutron star (NS)... WebJul 9, 2015 · The induced gravitational collapse (IGC) paradigm addresses energetic (1052-1054 erg), long gamma-ray bursts (GRBs) associated to supernovae (SNe) and proposes as their progenitors tight binary systems composed of an evolved FeCO core and a companion neutron star (NS).

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WebDec 4, 2015 · Binary-driven hypernovae (BdHNe) within the induced gravitational collapse paradigm have been introduced to explain energetic (E iso ≳ 10 52 erg), long gamma-ray bursts (GRBs) associated with type Ic supernovae (SNe).The progenitor is a tight binary composed of a carbon-oxygen (CO) core and a neutron-star (NS) companion, a subclass … WebOct 1, 2024 · Abstract I discuss some most recent theoretical and observational results on the inner engine of the high-energy (GeV) emission of long gamma-ray bursts (GRBs), within the context of the binary-driven hypernova (BdHN) model. theory of the solution of inventive problems https://quingmail.com

[2208.02725] GRB 171205A: Hypernova and Newborn …

WebINIS Repository Search provides online access to one of the world's largest collections on the peaceful uses of nuclear science and technology. The International Nuclear Information System is operated by the IAEA in collaboration with over 150 members. Web(Dated: March 28, 2024) We estimate the neutrino emission from the decay chain of the ˇ-meson and -lepton, produced by proton-proton inelastic scattering in energetic (E iso & 1052 erg) long gamma-ray bursts (GRBs), within the type I binary-driven hypernova (BdHN) model. The BdHN I progenitor is a binary system composed of a carbon-oxygen star (CO WebJul 9, 2015 · The induced gravitational collapse (IGC) paradigm addresses energetic (10 52-10 54 erg), long gamma-ray bursts (GRBs) associated to supernovae (SNe) and … shs102.ersp.biz/scripts/index.cfm

Angular momentum role in the hypercritical accretion of binary-driven …

Category:On binary driven hypernovae and their nested late X-ray emission

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Binary driven hypernovae 2022

An Update of the Binary-Driven Hypernovae Scenario of Long …

WebMar 24, 2024 · A hypernova — sometimes called a collapsar — is a particularly energetic core-collapse supernova. Scientists think a hypernova occurs when stars more than 30 times the mass of the Sun quickly... WebIn this talk, I present an analytic treatment that shows that this afterglow is produced by synchrotron radiation from the supernova ejecta associated with binary-driven …

Binary driven hypernovae 2022

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WebMay 5, 1997 · The binary components involve carbon-oxygen cores (CO core ), neutron stars (NSs), black holes (BHs), and white dwarfs (WDs). We review here the salient features of the specific class of binary-driven hypernovae (BdHNe) within the induced gravitational collapse (IGC) scenario for the explanation of the long GRBs. WebLong gamma-ray bursts show an afterglow emission in the X-rays, optical, and radio wavelengths with luminosities that fade with time with a nearly identical power-law behavior. In this talk, I present an analytic treatment that shows that this afterglow is produced by synchrotron radiation from the supernova ejecta associated with binary-driven …

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WebShort and long Gamma-ray bursts (GRBs) originate in subclasses with specific energy release, spectra, duration, etc, and have binary progenitors. We review here the binary-driven hypernovae (BdHNe) subclass whose progenitor is a … WebDec 4, 2015 · Binary-driven hypernovae (BdHNe) within the induced gravitational collapse paradigm have been introduced to explain energetic (E_{iso}≳10^{52} erg), long gamma-ray bursts (GRBs) associated with type Ic supernovae (SNe). The progenitor is a tight binary composed of a carbon-oxygen (CO) core and a neutron-star (NS) companion, a subclass …

WebOct 12, 2015 · Here, binary-driven hypernovae (BdHNe) within the induced gravitational collapse paradigm have been introduced to explain energetic (E iso ≳10 52 erg), long gamma-ray bursts (GRBs) associated with type Ic supernovae (SNe). The progenitor is a tight binary composed of a carbon-oxygen (CO) core and a neutron-star (NS) …

http://export.arxiv.org/pdf/1803.05476v1 theory of the transition in kh2po4WebMay 19, 2024 · Binary-driven hypernova model gains observational support by ICRANet Fig. 1 Taken from 2024ApJ...893..148R. Schematic evolutionary path of a massive binary up to the emission of a BdHN. (a)... shs 150x150x4 unit weightWebThe nature of very energetic supernovae (hypernovae) is discussed. They are the explosive death of stars more massive than ~20–25 M ⊙, probably linked to the enigmatic Gamma-Ray Bursts. The optical properties of hypernovae indicate … theory of the third kindWebarXiv:2202.00316v1 [astro-ph.HE] 1 Feb 2024 On the Origin of the Long Gamma-Ray Burst Afterglow as Synchrotron Radiation from Binary-Driven Hypernovae Jorge A. Ruedaa) ICRANet, Piazza della Repubblica 10, I-65122 Pescara, Italy ICRA, Dipartimento di Fisica, Sapienza Università di Roma, Piazzale Aldo Moro 5, I-00185 Roma, Italy theory of the vortex breakdown phenomenonWebSep 16, 2014 · These systems, recently named binary-driven hypernovae (BdHNe; Ruffini et al. 2014b), evolve in a rapid sequence lasting a few hundreds of seconds in their rest frame. Up to now, the IGC has been … theory of thevenin\u0027s theoremWebThe Incremental Data Synchronizer is a separately installed utility that provides fast synchronization of data and access control items. Synchronization occurs between the … theory of the universe\u0027s beginningWebMar 24, 2024 · A hypernova — sometimes called a collapsar — is a particularly energetic core-collapse supernova. Scientists think a hypernova occurs when stars more than 30 times the mass of the Sun quickly... theory of the world