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Candidate Tidal Dis...
Candidate Tidal Disruption Event AT2019fdr Coincident with a High-Energy Neutrino
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Reusch, Simeon (author)
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Stein, Robert (author)
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Kowalski, Marek (author)
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show more...
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van Velzen, Sjoert (author)
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Franckowiak, Anna (author)
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Lunardini, Cecilia (author)
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Murase, Kohta (author)
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Winter, Walter (author)
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Miller-Jones, James C. A. (author)
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Kasliwal, Mansi M. (author)
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Gilfanov, Marat (author)
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Garrappa, Simone (author)
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Paliya, Vaidehi S. (author)
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Ahumada, Tomás (author)
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Anand, Shreya (author)
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- Barbarino, Cristina (author)
- Stockholms universitet,Institutionen för astronomi,Oskar Klein-centrum för kosmopartikelfysik (OKC)
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Bellm, Eric C. (author)
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Brinnel, Valéry (author)
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Buson, Sara (author)
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Cenko, S. Bradley (author)
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Coughlin, Michael W. (author)
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De, Kishalay (author)
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Dekany, Richard (author)
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Frederick, Sara (author)
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Gal-Yam, Avishay (author)
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Gezari, Suvi (author)
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Giroletti, Marcello (author)
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Graham, Matthew J. (author)
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Karambelkar, Viraj (author)
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Kimura, Shigeo S. (author)
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Kong, Albert K. H. (author)
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- Kool, Erik C. (author)
- Stockholms universitet,Institutionen för astronomi,Oskar Klein-centrum för kosmopartikelfysik (OKC)
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Laher, Russ R. (author)
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Medvedev, Pavel (author)
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Necker, Jannis (author)
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Nordin, Jakob (author)
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Perley, Daniel A. (author)
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Rigault, Mickael (author)
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Rusholme, Ben (author)
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- Schulze, Steve (author)
- Stockholms universitet,Oskar Klein-centrum för kosmopartikelfysik (OKC),Fysikum
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- Schweyer, Tassilo (author)
- Stockholms universitet,Institutionen för astronomi,Oskar Klein-centrum för kosmopartikelfysik (OKC)
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Singer, Leo P. (author)
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- Sollerman, Jesper, 1968- (author)
- Stockholms universitet,Oskar Klein-centrum för kosmopartikelfysik (OKC),Institutionen för astronomi
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Strotjohann, Nora Linn (author)
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Sunyaev, Rashid (author)
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van Santen, Jakob (author)
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Walters, Richard (author)
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Zhang, B. Theodore (author)
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Zimmerman, Erez (author)
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(creator_code:org_t)
- 2022
- 2022
- English.
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In: Physical Review Letters. - 0031-9007 .- 1079-7114. ; 128:22
- Related links:
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https://arxiv.org/ab...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- The origins of the high-energy cosmic neutrino flux remain largely unknown. Recently, one high-energy neutrino was associated with a tidal disruption event (TDE). Here we present AT2019fdr, an exceptionally luminous TDE candidate, coincident with another high-energy neutrino. Our observations, including a bright dust echo and soft late-time x-ray emission, further support a TDE origin of this flare. The probability of finding two such bright events by chance is just 0.034%. We evaluate several models for neutrino production and show that AT2019fdr is capable of producing the observed high-energy neutrino, reinforcing the case for TDEs as neutrino sources.
Subject headings
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Reusch, Simeon
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Stein, Robert
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Kowalski, Marek
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van Velzen, Sjoe ...
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Franckowiak, Ann ...
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Lunardini, Cecil ...
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show more...
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Murase, Kohta
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Winter, Walter
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Miller-Jones, Ja ...
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Kasliwal, Mansi ...
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Gilfanov, Marat
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Garrappa, Simone
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Paliya, Vaidehi ...
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Ahumada, Tomás
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Anand, Shreya
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Barbarino, Crist ...
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Bellm, Eric C.
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Brinnel, Valéry
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Buson, Sara
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Cenko, S. Bradle ...
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Coughlin, Michae ...
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De, Kishalay
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Dekany, Richard
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Frederick, Sara
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Gal-Yam, Avishay
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Gezari, Suvi
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Giroletti, Marce ...
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Graham, Matthew ...
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Karambelkar, Vir ...
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Kimura, Shigeo S ...
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Kong, Albert K. ...
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Kool, Erik C.
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Laher, Russ R.
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Medvedev, Pavel
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Necker, Jannis
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Nordin, Jakob
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Perley, Daniel A ...
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Rigault, Mickael
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Rusholme, Ben
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Schulze, Steve
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Schweyer, Tassil ...
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Singer, Leo P.
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Sollerman, Jespe ...
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Strotjohann, Nor ...
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Sunyaev, Rashid
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van Santen, Jako ...
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Walters, Richard
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Zhang, B. Theodo ...
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Zimmerman, Erez
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Astronomy Astrop ...
- Articles in the publication
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Physical Review ...
- By the university
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Stockholm University