Ultra-stripped supernovae and double neutron star systems

Thomas M. Tauris

doi:10.1142/9789813226609_0199

Ultra-stripped supernovae and double neutron star systems

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning

Abstract

The evolution of close-orbit progenitor binaries of double neutron star (DNS) systems leads to supernova (SN) explosions of ultra-stripped stars. The amount of SN ejecta mass is very limited from such, more or less, naked metal cores with envelope masses of only 0.01 - 0.2 M_☉. The combination of little SN ejecta mass and the associated possibility of small NS kicks is quite important for the characteristics of the resulting DNS systems l behind. Here, we discuss theoretical predictions for DNS systems, based on Case BB Roche-lobe overflow prior to ultra-stripped SNe, and briefly compare with observations....

Originalsprog	Udefineret/Ukendt
Titel	Fourteenth Marcel Grossmann Meeting - MG14
Publikationsdato	2018
DOI	https://doi.org/10.1142/9789813226609_0199
Status	Udgivet - 2018

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10.1142/9789813226609_0199

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Citationsformater

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abstract = "The evolution of close-orbit progenitor binaries of double neutron star (DNS) systems leads to supernova (SN) explosions of ultra-stripped stars. The amount of SN ejecta mass is very limited from such, more or less, naked metal cores with envelope masses of only 0.01 - 0.2 M☉. The combination of little SN ejecta mass and the associated possibility of small NS kicks is quite important for the characteristics of the resulting DNS systems l behind. Here, we discuss theoretical predictions for DNS systems, based on Case BB Roche-lobe overflow prior to ultra-stripped SNe, and briefly compare with observations....",

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AB - The evolution of close-orbit progenitor binaries of double neutron star (DNS) systems leads to supernova (SN) explosions of ultra-stripped stars. The amount of SN ejecta mass is very limited from such, more or less, naked metal cores with envelope masses of only 0.01 - 0.2 M☉. The combination of little SN ejecta mass and the associated possibility of small NS kicks is quite important for the characteristics of the resulting DNS systems l behind. Here, we discuss theoretical predictions for DNS systems, based on Case BB Roche-lobe overflow prior to ultra-stripped SNe, and briefly compare with observations....

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DO - 10.1142/9789813226609_0199

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BT - Fourteenth Marcel Grossmann Meeting - MG14

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