Exploding SNe with jets: Time-scales

Oded Papish; Noam Soker

doi:https://doi.org/10.1017/S1743921312013439

Exploding SNe with jets: Time-scales

Oded Papish, Noam Soker

Technion - Israel Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We perform hydrodynamical simulations of core collapse supernovae (CCSNe) with a cylindrically-symmetrical numerical code (FLASH) to study the inflation of bubbles and the initiation of the explosion within the frame of the jittering-jets model. We study the typical time-scale of the model and compare it to the typical time-scale of the delayed neutrino mechanism. Our analysis shows that the explosion energy of the delayed neutrino mechanism is an order of magnitude less than the required 10 ⁵¹ erg.

Original language	English
Title of host publication	Death of Massive Stars
Subtitle of host publication	Supernovae and Gamma-Ray Bursts
Editors	Peter W. A. San Antonio, Nobuyuki Kawai, Elena Pian
Pages	377-379
Number of pages	3
Edition	S279
DOIs	https://doi.org/10.1017/S1743921312013439
State	Published - Apr 2011

Publication series

Name	Proceedings of the International Astronomical Union
Number	S279
Volume	7

Keywords

supernovae: general

All Science Journal Classification (ASJC) codes

Astronomy and Astrophysics
Space and Planetary Science

Access to Document

https://doi.org/10.1017/S1743921312013439

Cite this

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title = "Exploding SNe with jets: Time-scales",

abstract = "We perform hydrodynamical simulations of core collapse supernovae (CCSNe) with a cylindrically-symmetrical numerical code (FLASH) to study the inflation of bubbles and the initiation of the explosion within the frame of the jittering-jets model. We study the typical time-scale of the model and compare it to the typical time-scale of the delayed neutrino mechanism. Our analysis shows that the explosion energy of the delayed neutrino mechanism is an order of magnitude less than the required 10 51 erg.",

keywords = "supernovae: general",

author = "Oded Papish and Noam Soker",

note = "Funding Information: We thank Thomas Janka, Kei Kotake, and Jason Nordhaus for useful comments. This research was supported by the Asher Fund for Space Research at the Technion, and by the Israel Science Foundation.",

year = "2011",

month = apr,

doi = "https://doi.org/10.1017/S1743921312013439",

language = "الإنجليزيّة",

isbn = "9781107019799",

series = "Proceedings of the International Astronomical Union",

number = "S279",

pages = "377--379",

editor = "{San Antonio}, {Peter W. A.} and Nobuyuki Kawai and Elena Pian",

booktitle = "Death of Massive Stars",

edition = "S279",

}

Exploding SNe with jets: Time-scales. / Papish, Oded; Soker, Noam.
Death of Massive Stars: Supernovae and Gamma-Ray Bursts. ed. / Peter W. A. San Antonio; Nobuyuki Kawai; Elena Pian. S279. ed. 2011. p. 377-379 (Proceedings of the International Astronomical Union; Vol. 7, No. S279).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Exploding SNe with jets

T2 - Time-scales

AU - Papish, Oded

AU - Soker, Noam

N1 - Funding Information: We thank Thomas Janka, Kei Kotake, and Jason Nordhaus for useful comments. This research was supported by the Asher Fund for Space Research at the Technion, and by the Israel Science Foundation.

PY - 2011/4

Y1 - 2011/4

N2 - We perform hydrodynamical simulations of core collapse supernovae (CCSNe) with a cylindrically-symmetrical numerical code (FLASH) to study the inflation of bubbles and the initiation of the explosion within the frame of the jittering-jets model. We study the typical time-scale of the model and compare it to the typical time-scale of the delayed neutrino mechanism. Our analysis shows that the explosion energy of the delayed neutrino mechanism is an order of magnitude less than the required 10 51 erg.

AB - We perform hydrodynamical simulations of core collapse supernovae (CCSNe) with a cylindrically-symmetrical numerical code (FLASH) to study the inflation of bubbles and the initiation of the explosion within the frame of the jittering-jets model. We study the typical time-scale of the model and compare it to the typical time-scale of the delayed neutrino mechanism. Our analysis shows that the explosion energy of the delayed neutrino mechanism is an order of magnitude less than the required 10 51 erg.

KW - supernovae: general

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U2 - https://doi.org/10.1017/S1743921312013439

DO - https://doi.org/10.1017/S1743921312013439

M3 - منشور من مؤتمر

SN - 9781107019799

T3 - Proceedings of the International Astronomical Union

SP - 377

EP - 379

BT - Death of Massive Stars

A2 - San Antonio, Peter W. A.

A2 - Kawai, Nobuyuki

A2 - Pian, Elena

ER -

Exploding SNe with jets: Time-scales

Abstract

Publication series

Keywords

All Science Journal Classification (ASJC) codes

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