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Itai Sfaradi
Researcher at Hebrew University of Jerusalem
Publications - 21
Citations - 339
Itai Sfaradi is an academic researcher from Hebrew University of Jerusalem. The author has contributed to research in topics: Supernova & Light curve. The author has an hindex of 6, co-authored 15 publications receiving 154 citations. Previous affiliations of Itai Sfaradi include The Racah Institute of Physics.
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Journal ArticleDOI
A tidal disruption event coincident with a high-energy neutrino.
Robert Stein,Sjoert van Velzen,Sjoert van Velzen,Sjoert van Velzen,Marek Kowalski,Marek Kowalski,Anna Franckowiak,Suvi Gezari,James Miller-Jones,Sara Frederick,Itai Sfaradi,Michael Bietenholz,Michael Bietenholz,Assaf Horesh,Rob Fender,Rob Fender,S. Garrappa,Tomas Ahumada,Igor Andreoni,Justin Belicki,Eric C. Bellm,Markus Böttcher,V. Brinnel,Rick Burruss,S. Bradley Cenko,S. Bradley Cenko,Michael W. Coughlin,Virginia Cunningham,Andrew Drake,Glennys R. Farrar,Michael Feeney,Ryan J. Foley,Avishay Gal-Yam,V. Zach Golkhou,Ariel Goobar,Matthew J. Graham,Erica Hammerstein,George Helou,Tiara Hung,Mansi M. Kasliwal,Charles D. Kilpatrick,Albert K. H. Kong,Thomas Kupfer,Russ R. Laher,Ashish Mahabal,Frank J. Masci,Jannis Necker,Jakob Nordin,Daniel A. Perley,Mickael Rigault,Simeon Reusch,Hector P. Rodriguez,César Rojas-Bravo,Ben Rusholme,David L. Shupe,Leo Singer,Jesper Sollerman,Maayane T. Soumagnac,Maayane T. Soumagnac,Daniel Stern,Kirsty Taggart,J. V. Santen,Charlotte Ward,Patrick A. Woudt,Yuhan Yao +64 more
TL;DR: In this paper, the authors presented the likely association of a radio-emitting tidal disruption event, AT2019dsg, with a second high-energy neutrino, which was identified as part of a systematic search for optical counterparts to high-energetic neutrinos with the Zwicky Transient Facility.
Journal ArticleDOI
A tidal disruption event coincident with a high-energy neutrino
Robert Stein,Sjoert van Velzen,Sjoert van Velzen,Sjoert van Velzen,Marek Kowalski,Marek Kowalski,Anna Franckowiak,Suvi Gezari,James Miller-Jones,Sara Frederick,Itai Sfaradi,Michael Bietenholz,Michael Bietenholz,Assaf Horesh,Rob Fender,Rob Fender,S. Garrappa,Tomas Ahumada,Igor Andreoni,Justin Belicki,Eric C. Bellm,Markus Böttcher,V. Brinnel,Rick Burruss,S. Bradley Cenko,S. Bradley Cenko,Michael W. Coughlin,Virginia Cunningham,Andrew Drake,Glennys R. Farrar,Michael Feeney,Ryan J. Foley,Avishay Gal-Yam,V. Zach Golkhou,Ariel Goobar,Matthew J. Graham,Erica Hammerstein,George Helou,Tiara Hung,Mansi M. Kasliwal,Charles D. Kilpatrick,Albert K. H. Kong,Thomas Kupfer,Russ R. Laher,Ashish Mahabal,Frank J. Masci,Jannis Necker,Jakob Nordin,Daniel A. Perley,Mickael Rigault,Simeon Reusch,Hector P. Rodriguez,César Rojas-Bravo,Ben Rusholme,David L. Shupe,Leo Singer,Jesper Sollerman,Maayane T. Soumagnac,Maayane T. Soumagnac,Daniel Stern,Kirsty Taggart,J. V. Santen,Charlotte Ward,Patrick A. Woudt,Yuhan Yao +64 more
TL;DR: In this paper, the authors presented the likely association of a radio-emitting tidal disruption event, AT2019dsg, with a second high-energy neutrino, which was identified as part of a systematic search for optical counterparts to high-energetic neutrinos with the Zwicky Transient Facility.
Journal ArticleDOI
Evidence for Late-stage Eruptive Mass Loss in the Progenitor to SN2018gep, a Broad-lined Ic Supernova: Pre-explosion Emission and a Rapidly Rising Luminous Transient
Anna Y. Q. Ho,Daniel A. Goldstein,Steve Schulze,David K. Khatami,Daniel A. Perley,Mattias Ergon,Avishay Gal-Yam,Alessandra Corsi,Igor Andreoni,Cristina Barbarino,Eric C. Bellm,N. Blagorodnova,Joe Bright,Eric Burns,S. Bradley Cenko,S. Bradley Cenko,Virginia Cunningham,Kaushik De,Richard Dekany,Alison Dugas,Rob Fender,Claes Fransson,Christoffer Fremling,Adam Goldstein,Matthew J. Graham,David Hale,Assaf Horesh,Tiara Hung,Mansi M. Kasliwal,N. Paul M. Kuin,Shrinivas R. Kulkarni,Thomas Kupfer,Ragnhild Lunnan,Frank J. Masci,Chow-Choong Ngeow,Peter Nugent,Eran O. Ofek,Maria T. Patterson,Glen Petitpas,Ben Rusholme,Hanna Sai,Itai Sfaradi,David L. Shupe,Jesper Sollerman,Maayane T. Soumagnac,Yutaro Tachibana,Francesco Taddia,Richard Walters,Xiaofeng Wang,Yuhan Yao,X. Zhang +50 more
TL;DR: Ho et al. as discussed by the authors presented detailed observations of ZTF18abukavn (SN2018gep), which was discovered in high-cadence data from the Zwicky Transient Facility as a rapidly rising (1.4 ± 0.1 mag hr-1) and luminous (Mg, peak = -20 mag) transient.
Journal ArticleDOI
A high-energy neutrino coincident with a tidal disruption event
Robert Stein,Sjoert van Velzen,Marek Kowalski,Anna Franckowiak,Suvi Gezari,James Miller-Jones,Sara Frederick,Itai Sfaradi,Michael Bietenholz,Assaf Horesh,Rob Fender,S. Garrappa,Tomas Ahumada,Igor Andreoni,Justin Belicki,Eric C. Bellm,Markus Böttcher,V. Brinnel,Rick Burruss,S. Bradley Cenko,Michael W. Coughlin,Virginia Cunningham,Andrew J. Drake,Glennys R. Farrar,Michael Feeney,Ryan J. Foley,Avishay Gal-Yam,V. Zach Golkhou,Ariel Goobar,Matthew J. Graham,Erica Hammerstein,George Helou,Tiara Hung,Mansi M. Kasliwal,Charles D. Kilpatrick,Albert K. H. Kong,Thomas Kupfer,Russ R. Laher,Ashish Mahabal,Frank J. Masci,Jannis Necker,J. Nordin,Daniel A. Perley,Mickael Rigault,Simeon Reusch,Hector P. Rodriguez,César Rojas-Bravo,Ben Rusholme,David L. Shupe,Leo Singer,Jesper Sollerman,Maayane T. Soumagnac,Daniel Stern,Kirsty Taggart,J. V. Santen,Charlotte Ward,Patrick Woudt,Yuhan Yao +57 more
TL;DR: In this paper, the authors present the association of a radio-emitting tidal disruption event (AT2019dsg) with another high-energy neutrino, identified as part of their systematic search for optical counterparts to high-energetic neutrinos with the Zwicky Transient Facility (ZTF).
Journal ArticleDOI
Evidence for Late-stage Eruptive Mass-loss in the Progenitor to SN2018gep, a Broad-lined Ic Supernova: Pre-explosion Emission and a Rapidly Rising Luminous Transient
Anna Y. Q. Ho,Daniel A. Goldstein,Steve Schulze,David K. Khatami,Daniel A. Perley,Mattias Ergon,Avishay Gal-Yam,Alessandra Corsi,Igor Andreoni,Cristina Barbarino,Eric C. Bellm,N. Blagorodnova,Joe Bright,Eric Burns,S. Bradley Cenko,S. Bradley Cenko,Virginia Cunningham,Kaushik De,Richard Dekany,Alison Dugas,Rob Fender,Claes Fransson,Christoffer Fremling,Adam Goldstein,Matthew J. Graham,David Hale,Assaf Horesh,Tiara Hung,Mansi M. Kasliwal,N. Paul M. Kuin,Shrinivas R. Kulkarni,Thomas Kupfer,Ragnhild Lunnan,Frank J. Masci,Chow-Choong Ngeow,Peter Nugent,Eran O. Ofek,Maria T. Patterson,Glen Petitpas,Ben Rusholme,Hanna Sai,Itai Sfaradi,David L. Shupe,Jesper Sollerman,Maayane T. Soumagnac,Yutaro Tachibana,Francesco Taddia,Richard Walters,Xiaofeng Wang,Yuhan Yao,X. Zhang +50 more
TL;DR: In this paper, the authors presented detailed observations of ZTF18abukavn (SN2018gep), a broad-lined stripped-envelope supernova (Ic-BL SN) discovered in high-cadence data from the Zwicky Transient Facility as a rapidly rising and luminous transient.