scholarly journals Evidence for Core Collapse in the Type Ib/c SN 1999ex

2006 ◽  
pp. 222-228 ◽  
Author(s):  
Mario Hamuy ◽  
Maximilian Stritzinger ◽  
M. M. Phillips ◽  
Nicholas B. Suntzeff ◽  
José Maza ◽  
...  
Keyword(s):  
Core Collapse

scholarly journals Turbulence Generation by Shock-Acoustic-Wave Interaction in Core-Collapse Supernovae

Particles ◽  
2018 ◽  
Vol 1 (1) ◽  
pp. 7 ◽  
Author(s):  
Ernazar Abdikamalov ◽  
César Huete ◽  
Ayan Nussupbekov ◽  
Shapagat Berdibek
Keyword(s):  
Acoustic Wave ◽  
Wave Interaction ◽  
Core Collapse ◽  
Turbulence Generation

scholarly journals Core-collapse supernovae stymie secret neutrino interactions

2021 ◽  
Vol 103 (12) ◽  
Author(s):  
Shashank Shalgar ◽  
Irene Tamborra ◽  
Mauricio Bustamante
Keyword(s):  
Core Collapse ◽  
Neutrino Interactions

scholarly journals Deep learning for core-collapse supernova detection

2021 ◽  
Vol 103 (6) ◽  
Author(s):  
M. López ◽  
I. Di Palma ◽  
M. Drago ◽  
P. Cerdá-Durán ◽  
F. Ricci
Keyword(s):  
Deep Learning ◽  
Core Collapse ◽  
Core Collapse Supernova

scholarly journals Charged-particle branching ratios above the neutron threshold in F19 : Constraining N15 production in core-collapse supernovae

2021 ◽  
Vol 103 (3) ◽  
Author(s):  
P. Adsley ◽  
F. Hammache ◽  
N. de Séréville ◽  
V. Alcindor ◽  
M. Assié ◽  
...  
Keyword(s):  
Charged Particle ◽  
Branching Ratios ◽  
Core Collapse

scholarly journals Fokker-Planck Models for Rotating Stellar Systems

1996 ◽  
Vol 174 ◽  
pp. 363-364 ◽  
Author(s):  
Christian Einsel ◽  
Rainer Spurzem
Keyword(s):  
Initial Conditions ◽  
Planck Equation ◽  
Rotational Energy ◽  
Momentum Transport ◽  
Core Collapse ◽  
Initial Model ◽  
Fundamental Parameters ◽  
Angular Momentum Transport ◽  
Collapse Phase ◽  
Fokker Planck

Observations of Globular Cluster ellipticity distributions related to some fundamental parameters give strong evidence for a decay of rotational energy in these systems with time. In order to study the effectiveness of angular momentum transport (or loss, resp.) a code has been written which solves the Fokker-Planck equation in (E, Jz)-space and follows the evolution from some initial conditions through core collapse (and possibly gravothermal oscillations) up to the post-collapse phase. For the purpose of comparability with N-body simulations rotating initial model configurations according to the prescriptions of Lupton & Gunn (1987) have been constructed. These models are intended to continue previous work by Goodman (1983, Fokker-Planck) and Akiyama & Sugimoto (1989, N-Body). In this contribution the derivation of the flux coefficients is given.

scholarly journals Dynamical Evolution of Globular Clusters After Core Collapse

1985 ◽  
Vol 113 ◽  
pp. 139-160 ◽  
Author(s):  
Douglas C. Heggie
Keyword(s):  
Surface Density ◽  
Globular Clusters ◽  
Stellar System ◽  
Dynamical Evolution ◽  
Theoretical Models ◽  
Numerical Calculations ◽  
Core Collapse ◽  
Density Profiles ◽  
The Core ◽  
Fokker Planck

This review describes work on the evolution of a stellar system during the phase which starts at the end of core collapse. It begins with an account of the models of Hénon, Goodman, and Inagaki and Lynden-Bell, as well as evaporative models, and modifications to these models which are needed in the core. Next, these models are related to more detailed numerical calculations of gaseous models, Fokker-Planck models, N-body calculations, etc., and some problems for further work in these directions are outlined. The review concludes with a discussion of the relation between theoretical models and observations of the surface density profiles and statistics of actual globular clusters.

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