Sökning: id:"swepub:oai:DiVA.org:kth-299285" >
Supernova Model Dis...
Supernova Model Discrimination with Hyper-Kamiokande
-
- Abe, K. (författare)
- Univ Tokyo, Inst Cosm Ray Res, Kamioka Observ, Kamioka, Akita, Japan.;Univ Tokyo, Univ Tokyo Inst Adv Study, Kavli Inst Phys & Math Universe WPI, Kashiwa, Chiba, Japan.;Univ Tokyo, Next Generat Neutrino Sci Org, Kamioka, Akita, Japan.
-
- Choubey, Sandhya (författare)
- KTH,Teoretisk partikelfysik
-
- Zsoldos, S. (författare)
- Kings Coll London, Dept Phys, Strand Bldg, London, England.
-
visa fler...
-
- Finley, Chad (författare)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
-
- Hultqvist, Klas (författare)
- Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
-
- O'Connor, Evan (författare)
- Stockholms universitet,Institutionen för astronomi,Oskar Klein-centrum för kosmopartikelfysik (OKC)
-
- O'Sullivan, Erin (författare)
- Uppsala universitet,Högenergifysik
-
visa färre...
-
Univ Tokyo, Inst Cosm Ray Res, Kamioka Observ, Kamioka, Akita, Japan;Univ Tokyo, Univ Tokyo Inst Adv Study, Kavli Inst Phys & Math Universe WPI, Kashiwa, Chiba, Japan.;Univ Tokyo, Next Generat Neutrino Sci Org, Kamioka, Akita, Japan. Teoretisk partikelfysik (creator_code:org_t)
- 2021-07-20
- 2021
- Engelska.
-
Ingår i: Astrophysical Journal. - : American Astronomical Society. - 0004-637X .- 1538-4357. ; 916:1
- Relaterad länk:
-
https://doi.org/10.3...
-
visa fler...
-
https://iopscience.i...
-
https://urn.kb.se/re...
-
https://doi.org/10.3...
-
https://urn.kb.se/re...
-
https://urn.kb.se/re...
-
visa färre...
Abstract
Ämnesord
Stäng
- Core-collapse supernovae are among the most magnificent events in the observable universe. They produce many of the chemical elements necessary for life to exist and their remnants-neutron stars and black holes-are interesting astrophysical objects in their own right. However, despite millennia of observations and almost a century of astrophysical study, the explosion mechanism of core-collapse supernovae is not yet well understood. Hyper-Kamiokande is a next-generation neutrino detector that will be able to observe the neutrino flux from the next galactic core-collapse supernova in unprecedented detail. We focus on the first 500 ms of the neutrino burst, corresponding to the accretion phase, and use a newly-developed, high-precision supernova event generator to simulate Hyper-Kamiokande's response to five different supernova models. We show that Hyper-Kamiokande will be able to distinguish between these models with high accuracy for a supernova at a distance of up to 100 kpc. Once the next galactic supernova happens, this ability will be a powerful tool for guiding simulations toward a precise reproduction of the explosion mechanism observed in nature.
Ämnesord
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas