A
A. Ridnaia
Researcher at Ioffe Institute
Publications - 33
Citations - 659
A. Ridnaia is an academic researcher from Ioffe Institute. The author has contributed to research in topics: Gamma-ray burst & Magnetar. The author has an hindex of 9, co-authored 29 publications receiving 353 citations. Previous affiliations of A. Ridnaia include Albert Einstein Institution.
Papers
More filters
Journal ArticleDOI
A peculiar hard X-ray counterpart of a Galactic fast radio burst
A. Ridnaia,Dmitry S. Svinkin,D. D. Frederiks,Andrei M. Bykov,Sergei Popov,Sergei Popov,R. L. Aptekar,S. V. Golenetskii,A. Lysenko,A. Tsvetkova,M. Ulanov,T. L. Cline +11 more
TL;DR: In this paper, the authors reported the detection with Konus-Wind of a hard X-ray event of 28 April 2020 temporally coincident with a bright, two-peak radio burst in the direction of the Galactic magnetar SGR 1935+2154, with properties remarkably similar to those of FRBs.
Journal ArticleDOI
A peculiar hard X-ray counterpart of a Galactic fast radio burst
A. Ridnaia,Dmitry S. Svinkin,D. D. Frederiks,Andrei M. Bykov,Sergei Popov,Sergei Popov,R. L. Aptekar,S. V. Golenetskii,A. Lysenko,A. Tsvetkova,M. Ulanov,T. L. Cline +11 more
TL;DR: In this paper, the Konus-Wind detector was used to detect a hard X-ray event of April 28, 2020, temporarily coincident with a bright, two-peak radio burst with properties remarkably similar to those of fast radio bursts.
Journal ArticleDOI
The Koala: A Fast Blue Optical Transient with Luminous Radio Emission from a Starburst Dwarf Galaxy at z = 0.27
Anna Y. Q. Ho,Daniel A. Perley,Shrinivas R. Kulkarni,D. Dong,Kaushik De,Poonam Chandra,Igor Andreoni,Eric C. Bellm,Kevin B. Burdge,Michael W. Coughlin,Richard Dekany,Michael Feeney,D. D. Frederiks,Christoffer Fremling,V. Zach Golkhou,Matthew J. Graham,David Hale,George Helou,Assaf Horesh,Mansi M. Kasliwal,Russ R. Laher,Frank J. Masci,Adam A. Miller,Adam A. Miller,Michael Porter,A. Ridnaia,Ben Rusholme,David L. Shupe,Maayane T. Soumagnac,Maayane T. Soumagnac,Dmitry S. Svinkin +30 more
TL;DR: ZTF18abvkwla (the "Koala") is a fast blue optical transient discovered in the Zwicky Transient Facility (ZTF) One-Day Cadence (1DC) Survey as discussed by the authors.
Journal ArticleDOI
A mildly relativistic outflow from the energetic, fast-rising blue optical transient CSS161010 in a dwarf galaxy
Deanne L. Coppejans,Raffaella Margutti,Raffaella Margutti,Giacomo Terreran,A. J. Nayana,A. J. Nayana,Eric R. Coughlin,Tanmoy Laskar,Kate D. Alexander,Michael Bietenholz,Damiano Caprioli,Poonam Chandra,Maria R. Drout,Maria R. Drout,D. Frederiks,C. Frohmaier,K. H. Hurley,Christopher S. Kochanek,Morgan MacLeod,Aaron M. Meisner,Peter Nugent,A. Ridnaia,D. J. Sand,Dmitry S. Svinkin,Charlotte Ward,Charlotte Ward,Sheng Yang,Sheng Yang,Sheng Yang,A. Baldeschi,Igor Chilingarian,Igor Chilingarian,Y. Dong,C. Esquivia,C. Esquivia,W. Fong,C. Guidorzi,Peter Lundqvist,Dan Milisavljevic,Kerry Paterson,Daniel E. Reichart,B. J. Shappee,M. C. Stroh,S. Valenti,B. A. Zauderer,B. A. Zauderer,Bing Zhang +46 more
TL;DR: Coppejans et al. as discussed by the authors presented X-ray and radio observations of the Fast Blue Optical Transient CRTS-CSS161010 J045834-081803 at t = 69-531 days.
Journal ArticleDOI
The Koala: A Fast Blue Optical Transient with Luminous Radio Emission from a Starburst Dwarf Galaxy at $z=0.27$
Anna Y. Q. Ho,Daniel A. Perley,Shrinivas R. Kulkarni,D. Dong,Kaushik De,P. Chandra,Igor Andreoni,Eric C. Bellm,Kevin B. Burdge,M. Coughlin,Richard G. Dekany,Michael Feeney,D. Frederiks,Christoffer Fremling,V. Z. Golkhou,Matthew J. Graham,David Hale,George Helou,Assaf Horesh,R. R. Laher,Frank J. Masci,A. A. Miller,Michael D. Porter,A. Ridnaia,Ben Rusholme,David L. Shupe,Maayane T. Soumagnac,Maayane T. Soumagnac,Dmitry S. Svinkin +28 more
TL;DR: In this paper, the authors present ZTF18abvkwla (the "Koala"), a fast blue optical transient discovered in the Zwicky Transient Facility (ZTF) One-Day Cadence (1DC) Survey.