J
J. Japelj
Researcher at University of Ljubljana
Publications - 46
Citations - 2110
J. Japelj is an academic researcher from University of Ljubljana. The author has contributed to research in topics: Gamma-ray burst & Galaxy. The author has an hindex of 24, co-authored 41 publications receiving 1923 citations. Previous affiliations of J. Japelj include INAF.
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Journal ArticleDOI
GRB hosts through cosmic time - VLT/X-Shooter emission-line spectroscopy of 96 γ-ray-burst-selected galaxies at 0.1 <z < 3.6
Thomas Krühler,Thomas Krühler,D. Malesani,Johan P. U. Fynbo,O. E. Hartoog,Jens Hjorth,Pall Jakobsson,Daniel A. Perley,Andrea Rossi,Patricia Schady,Steve Schulze,Steve Schulze,Nial R. Tanvir,S. D. Vergani,S. D. Vergani,K. Wiersema,P. M. J. Afonso,J. Bolmer,Zach Cano,Stefano Covino,V. D'Elia,A. de Ugarte Postigo,A. de Ugarte Postigo,R. Filgas,M. Friis,J. F. Graham,Jochen Greiner,P. Goldoni,Andreja Gomboc,Francois Hammer,J. Japelj,D. A. Kann,Lex Kaper,S. Klose,Andrew J. Levan,Giorgos Leloudas,Giorgos Leloudas,Bo Milvang-Jensen,A. Nicuesa Guelbenzu,Eliana Palazzi,Elena Pian,Elena Pian,S. Piranomonte,R. Sanchez-Ramirez,R. Sanchez-Ramirez,R. Sanchez-Ramirez,Sandra Savaglio,Sandra Savaglio,Jonatan Selsing,G. Tagliaferri,P. M. Vreeswijk,Darach Watson,Dong Xu +52 more
TL;DR: In this article, the authors present data and initial results from VLT/X-Shooter emission-line spectroscopy of 96 galaxies selected by long γ-ray bursts (GRBs) at 0.1 2 by 0.4 dex.
Journal ArticleDOI
GRB hosts through cosmic time - VLT/X-Shooter emission-line spectroscopy of 96 GRB-selected galaxies at 0.1 < z < 3.6
Thomas Krühler,D. Malesani,J. P. U. Fynbo,O. E. Hartoog,Jens Hjorth,P. Jakobsson,D. A. Perley,Andrea Rossi,Patricia Schady,S. Schulze,Nial R. Tanvir,S. D. Vergani,K. Wiersema,P. M. J. Afonso,J. Bolmer,Zach Cano,Stefano Covino,V. D'Elia,A. de Ugarte Postigo,R. Filgas,M. Friis,J. F. Graham,Jochen Greiner,P. Goldoni,A. Gomboc,F. Hammer,J. Japelj,D. A. Kann,Lex Kaper,S. Klose,A. J. Levan,Giorgos Leloudas,B. Milvang-Jensen,A. Nicuesa Guelbenzu,E. Palazzi,Elena Pian,S. Piranomonte,R. Sanchez-Ramirez,Sandra Savaglio,Jonatan Selsing,G. Tagliaferri,P. M. Vreeswijk,Darach Watson,Da Xu +43 more
TL;DR: In this paper, the authors presented data and initial results from VLT/X-Shooter emission-line spectroscopy of 96 GRB-selected galaxies at 0.1
Journal ArticleDOI
GRB 130427A: A Nearby Ordinary Monster
A. Maselli,A. Melandri,L. Nava,L. Nava,Carole Mundell,Nobuyuki Kawai,Sergio Campana,Stefano Covino,J. R. Cummings,Giancarlo Cusumano,Phil Evans,Giancarlo Ghirlanda,Gabriele Ghisellini,C. Guidorzi,Shiho Kobayashi,Paul Kuin,V. La Parola,V. Mangano,V. Mangano,S. R. Oates,T. Sakamoto,Motoko Serino,Fabio Virgili,B.-B. Zhang,S. D. Barthelmy,A. P. Beardmore,M. G. Bernardini,D. Bersier,David N. Burrows,G. Calderone,G. Calderone,M. Capalbi,James Chiang,P. D'Avanzo,Valerio D'Elia,Valerio D'Elia,M. de Pasquale,D. Fugazza,Neil Gehrels,A. Gomboc,R. Harrison,H. Hanayama,J. Japelj,J. A. Kennea,Drejc Kopač,Chryssa Kouveliotou,Daisuke Kuroda,Andrew J. Levan,D. Malesani,F. E. Marshall,J. A. Nousek,P. T. O'Brien,J. P. Osborne,C. Pagani,K. L. Page,M. J. Page,M. Perri,M. Perri,T. A. Pritchard,P. Romano,Y. Saito,B. Sbarufatti,B. Sbarufatti,Ruben Salvaterra,Iain A. Steele,Nial R. Tanvir,Giacomo Vianello,B. Wiegand,Klaas Wiersema,Y. Yatsu,Taketoshi Yoshii,G. Tagliaferri +71 more
TL;DR: A comprehensive multiwavelength view of GRB 130427A with Swift, the 2-meter Liverpool and Faulkes telescopes, and by other ground-based facilities is presented, highlighting the evolution of the burst emission from the prompt to the afterglow phase and suggesting that a common central engine is responsible for producing GRBs in both the contemporary and the early universe.
Journal ArticleDOI
Highly polarized light from stable ordered magnetic fields in GRB 120308A
Carole Mundell,Drejc Kopač,Donald M. Arnold,Iain A. Steele,Andreja Gomboc,Shiho Kobayashi,R. M. Harrison,R. J. E. Smith,C. Guidorzi,Fabio Virgili,A. Melandri,J. Japelj +11 more
TL;DR: The polarization properties show that GRBs contain magnetized baryonic jets with large-scale uniform fields that can survive long after the initial explosion, ruling out plasma or magnetohydrodynamic instabilities.
Journal ArticleDOI
Are LGRBs biased tracers of star formation? Clues from the host galaxies of the BAT6 complete sample of LGRBs. I: Stellar mass at z<1
S. D. Vergani,Ruben Salvaterra,J. Japelj,Alberto Fernández-Soto,Thomas Krühler,S. Boissier,Stefano Covino,Mathieu Puech,Jochen Greiner,D. A. Perley,P. Petitjean,F. Hammer,A. J. Levan,F. Mannucci,Sergio Campana,Hector Flores,A. Gomboc,G. Tagliaferri +17 more
TL;DR: In this article, the spectral energy distribution (SED) of the 14 z < 1 host galaxies of the BAT6 LGRB sample, and their stellar masses were determined from SED fitting.