J
Javier Gorosabel
Researcher at Spanish National Research Council
Publications - 257
Citations - 17014
Javier Gorosabel is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Gamma-ray burst & Galaxy. The author has an hindex of 64, co-authored 257 publications receiving 16318 citations. Previous affiliations of Javier Gorosabel include University of the Basque Country & Ikerbasque.
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Journal ArticleDOI
A very energetic supernova associated with the |[gamma]|-ray burst of 29 March 2003
Jens Hjorth,Jesper Sollerman,Palle Møller,Johan P. U. Fynbo,Stan Woosley,Chryssa Kouveliotou,Nial R. Tanvir,Jochen Greiner,Michael I. Andersen,A. J. Castro-Tirado,José María Castro Cerón,Andrew S. Fruchter,Javier Gorosabel,Javier Gorosabel,Pall Jakobsson,Lex Kaper,Sylvio Klose,N. Masetti,Holger Pedersen,Kristian Pedersen,Elena Pian,Eliana Palazzi,James E. Rhoads,E. Rol,Edward P. J. van den Heuvel,Paul Vreeswijk,Darach Watson,Ralph A. M. J. Wijers +27 more
TL;DR: In this article, the authors reported evidence for a very energetic supernova (a hypernova), temporally and spatially coincident with a gamma-ray burst at redshift z=0.1685.
Journal ArticleDOI
Long γ-ray bursts and core-collapse supernovae have different environments
A. S. Fruchter,Andrew J. Levan,Andrew J. Levan,Andrew J. Levan,L. G. Strolger,L. G. Strolger,Paul Vreeswijk,Stephen E. Thorsett,D. Bersier,D. Bersier,I. Burud,I. Burud,J. M. Castro Cerón,J. M. Castro Cerón,A. J. Castro-Tirado,Christopher J. Conselice,Christopher J. Conselice,Tomas Dahlen,Henry C. Ferguson,Johan P. U. Fynbo,Peter M. Garnavich,R. A. Gibbons,R. A. Gibbons,Javier Gorosabel,Javier Gorosabel,Theodore R. Gull,Jens Hjorth,Stephen T. Holland,Chryssa Kouveliotou,Zoltan G. Levay,Mario Livio,M. R. Metzger,Peter Nugent,Larry Petro,Elena Pian,James E. Rhoads,Adam G. Riess,Kailash C. Sahu,Alain Smette,Nial R. Tanvir,Ralph A. M. J. Wijers,S. E. Woosley +41 more
TL;DR: In this article, the authors show that long-duration γ-ray bursts are associated with the most extremely massive stars and may be restricted to galaxies of limited chemical evolution. But they also show that the host galaxies of the long-drone bursts are significantly fainter and more irregular than the hosts of the core-collapse supernovae.
Journal ArticleDOI
A γ-ray burst at a redshift of z ≈ 8.2
Nial R. Tanvir,D. B. Fox,Andrew J. Levan,Edo Berger,K. Wiersema,Johan P. U. Fynbo,A. Cucchiara,Thomas Krühler,N. Gehrels,Joshua S. Bloom,Jochen Greiner,P. A. Evans,E. Rol,F. Olivares,Jens Hjorth,Pall Jakobsson,Jay Farihi,Richard Willingale,R. L. C. Starling,S. B. Cenko,Daniel A. Perley,Justyn R. Maund,J. Duke,Ralph A. M. J. Wijers,Andy Adamson,A. Allan,Malcolm N. Bremer,David N. Burrows,A. J. Castro-Tirado,B. Cavanagh,A. de Ugarte Postigo,Michael A. Dopita,T. A. Fatkhullin,A. S. Fruchter,Ryan J. Foley,Javier Gorosabel,J. A. Kennea,T. Kerr,S. Klose,Hans A. Krimm,Hans A. Krimm,V. N. Komarova,Shrinivas R. Kulkarni,A. S. Moskvitin,Carole Mundell,Tim Naylor,K. L. Page,Bryan E. Penprase,M. Perri,Philipp Podsiadlowski,Kathy Roth,R. E. Rutledge,T. Sakamoto,Patricia Schady,Brian P. Schmidt,Alicia M. Soderberg,Jesper Sollerman,Jesper Sollerman,Andrew W. Stephens,G. Stratta,T. N. Ukwatta,T. N. Ukwatta,Darach Watson,E. Westra,T. Wold,Christian Wolf +65 more
TL;DR: In this paper, the authors reported that GRB 090423 lies at a redshift of z approximate to 8.2, implying that massive stars were being produced and dying as GRBs similar to 630 Myr after the Big Bang.
Journal ArticleDOI
Broadband observations of the naked-eye gamma-ray burst GRB 080319B
Judith Racusin,S. V. Karpov,Marcin Sokolowski,Jonathan Granot,Xue-Feng Wu,Xue-Feng Wu,V. Pal'Shin,Stefano Covino,A. J. van der Horst,S. R. Oates,Patricia Schady,Robert J. Smith,J. Cummings,R. L. C. Starling,Lech Wiktor Piotrowski,Bing Zhang,P. A. Evans,Stephen T. Holland,Stephen T. Holland,Katarzyna Małek,M. T. Page,L. Vetere,Raffaella Margutti,C. Guidorzi,C. Guidorzi,Atish Kamble,P. A. Curran,A. P. Beardmore,Chryssa Kouveliotou,Lech Mankiewicz,A. Melandri,P. T. O'Brien,K. L. Page,Tsvi Piran,Nial R. Tanvir,Grzegorz Wrochna,R. Aptekar,Scott Barthelmy,Corrado Bartolini,G. M. Beskin,S. Bondar,Malcolm N. Bremer,Sergio Campana,A. J. Castro-Tirado,A. Cucchiara,M. Cwiok,P. D'Avanzo,Valerio D'Elia,M. Della Valle,A. de Ugarte Postigo,W. Dominik,A. D. Falcone,Fabrizio Fiore,D. B. Fox,D. D. Frederiks,Andrew S. Fruchter,Dino Fugazza,M. A. Garrett,M. A. Garrett,M. A. Garrett,Neil Gehrels,S. Golenetskii,Andreja Gomboc,Javier Gorosabel,G. Greco,Adriano Guarnieri,Stefan Immler,Martin Jelínek,Grzegorz Kasprowicz,V. La Parola,Andrew J. Levan,V. Mangano,E. P. Mazets,E. Molinari,A. Moretti,Krzysztof Nawrocki,P. Oleynik,J. P. Osborne,C. Pagani,S. B. Pandey,Zsolt Paragi,M. Perri,Adalberto Piccioni,Enrico Ramirez-Ruiz,P. W. A. Roming,Iain A. Steele,Richard G. Strom,Richard G. Strom,Vincenzo Testa,Gino Tosti,M. Ulanov,Klaas Wiersema,Ralph A. M. J. Wijers,J. M. Winters,Aleksander Filip Zarnecki,F. M. Zerbi,Peter Mészáros,Guido Chincarini,Guido Chincarini,David N. Burrows +99 more
TL;DR: Observations of the extraordinarily bright prompt optical and γ-ray emission of GRB 080319B that provide diagnostics within seconds of its formation, followed by broadband observations of the afterglow decay that continued for weeks.
Journal ArticleDOI
No supernovae associated with two long-duration gamma ray bursts
Johan P. U. Fynbo,Darach Watson,Christina C. Thöne,Jesper Sollerman,Joshua S. Bloom,Tamara M. Davis,Jens Hjorth,Pall Jakobsson,U. G. Jørgensen,John F. Graham,Andrew S. Fruchter,D. Bersier,Lisa J. Kewley,Arnaud Cassan,José María Castro Cerón,Suzanne Foley,Javier Gorosabel,Tobias C. Hinse,Keith Horne,B. L. Jensen,Sylvio Klose,Daniel Kocevski,J. B. Marquette,Daniel A. Perley,Enrico Ramirez-Ruiz,Enrico Ramirez-Ruiz,Maximilian Stritzinger,Paul Vreeswijk,Paul Vreeswijk,Ralph A. M. J. Wijers,K. Woller,Dong Xu,M. Zub +32 more
TL;DR: Zhang et al. as discussed by the authors reported that GRB 060614 was not accompanied by supernova emission down to limits hundreds of times fainter than the archetypal supernova SN 1998bw that accompanied GRB 980425, and faintter than any type Ic supernova ever observed.