Browsing by Author "Fynbo, J."

Ly+ and ultraviolet emission from high-redshift gamma-ray burst hosts: to what extent do gamma-ray bursts trace star formation

Jakobsson, P.; Bjornsson, G.; Fynbo, J.; Johannesson, G.; Hjorth, J.; Thomsen, B.; Moller, P.; Watson, D.; Jensen, B.L.; Ostlin, G.; Gorosabel, J.; Gudmundsson, E.H. (2005)

A Mean Redshift of 2.8 for Swift gamma - ray bursts

Jakobsson, P.; Levan, A.; Fynbo, J.; Priddey, R.; Hjorth, J.; Tanvir, N.; Watson, D.; Jensen, B.L.; Sollerman, J.; Natarajan, P.; Gorosabel, J.; Castro Ceron, J.M.; Pedersen, K.; Pursimo, T.; Arnadottir, A.S.; Castro-Tirado, A.J.; Davis, C.J.; Deeg, H-J.; Fiuza, D.A.; Mykolaitis, S.; Sousa, S.G. (2006-03)

The nature of the x-ray flash of August 24 2005

Sollerman, J.; Fynbo, J.; Gorosabel, J.; Halpern, J.P.; Hjorth, J.; Jakobsson, P.; Mirabal, N.; Watson, D.; Xu, D.; Castro-Tirado, A.J.; Feron, C.; Jaunsen, A.O.; Jelinek, M.; Jensen, B.L.; Kann, D.A.; Ovaldsen, J-E.; Pozanenko, A.; Stritzinger, M.; Thoene, C.C.; de Ugarte Postigo, A.; Guziy, S.; Ibrahimov, M.; Jaervinen, S.P.; Levan, A.; Rumyantsev, V.; Tanvir, N. (2007)

No supernovae associated with two long-duration gamma ray bursts

Fynbo, J.; Watson, D.; Thoene, C.C.; Sollerman, J.; Bloom, J.S.; Davis, T.M.; Hjorth, J.; Jakobsson, P. (2006)

On the Afterglow and Host Galaxy of GRB 021004: A Comprehensive Study with the Hubble Space Telescope

Fynbo, J.; Gorosabel, J.; Smette, A.; Fruchter, A.S.; Hjorth, J.; Pedersen, K.; Levan, A.; Burud, I.; Sahu, K.; Vreeswijk, P.M.; Kouveliotou, C.; Tanvir, N.; Thorsett, S.E.; Wijers, R.A.M.J.; Castro Ceron, J.M.; Castro-Tirado, A.J.; Garnivich, P.; Holland, S.T.; Jakobsson, P.; Moller, P.; Nugent, P.; Pian, E.; Rhoads, J.E.; Thomsen, B.; Watson, D.; Woosley, S.E. (2005)

On the Afterglow of the X-ray Flash of 2003 July 23: Photometric evdence for an Off-Axis Gamma-Ray burst with an Associated Supernova

Fynbo, J.; Sollerman, J.; Hjorth, J.; Grundahl, F.; Gorosabel, J.; Weidinger, M.; Moller, P.; Jensen, B.L.; Vreeswijk, P.M.; Fransson, C.; Ramirez-Ruiz, E.; Jakobsson, P.; Jorgensen, S.F.; Vinter, C.; Andersen, M.I.; Castro Ceron, J.M.; Castro-Tirado, A.J.; Fruchter, A.S.; Greiner, J.; Kouveliotou, C.; Levan, A.; Klose, S.; Masetti, N.; Pedersen, K.; Palazzi, E.; Pian, E.; Rhoads, J.E.; Rol, E.; Sekiguchi, T.; Tanvir, N.; Tristram, P.J.; Postigo, A.; Wijers, R.A.M.J.; van den Heuvel, E.P.J. (2004-07)

On the Lyalpha emission from gamma-ray burst host galaxies: Evidence for low metallicities

Fynbo, J.; Jakobsson, P.; Moller, P.; Hjorth, J.; Thomsen, B.; Andersen, M.I.; Fruchter, A.S.; Gorosabel, J.; Holland, S.T.; Ledoux, C.; Pedersen, H.; Rhoads, J.E.; Weidinger, M.; Wijers, R.A.M.J. (2003)

On the nature of the short duration GRB 050906

Levan, A.; Tanvir, N.; Jakobsson, P.; Chapman, R.; Hjorth, J.; Priddey, R.; Fynbo, J.; Hurley, K.; Jensen, B.L.; Johnson, R.; Gorosabel, J.; Castro-Tirado, A.J.; Jarvis, M.J.; Watson, D.; Wiersema, K. (2008)

Optical Photometry of GRB 021004 : The First Month

Holland, S.T.; Weidinger, M.; Fynbo, J.; Gorosabel, J.; Hjorth, J.; Pedersen, K.; Mendez Alvarez, J.; Augusteijn, T.; Castro Ceron, J.M.; Castro-Tirado, A.J.; Dahle, H.; Egholm, M.P.; Jakobsson, P.; Jensen, B.L.; Levan, A.; Moller, P.; Pedersen, H.; Pursimo, T.; Ruiz-Lapuente, P.; Thomsen, B. (2003)

Photometry and Spectroscopy of GRB 060526 : A detailed study of the afterglow and host of a high-redshift gamma-ray burst

Thoene, C.C.; Kann, D.A.; Johannesson, G.; Selj, J.; Jaunsen, A.O.; Fynbo, J.; Baliyan, K.S.; Bartolini, C.; Bikmaev, I.F.; Bloom, J.S.; Burenin, R.A.; Cobb, B.E.; Covino, S.; Curran, P.A.; Dahle, H.; French, J.; Ganesh, S.; Greco, G.; Guarnieri, A.; Hanlon, L.; Hjorth, J.; Ibrahimov, M.; Israel, G.L.; Jakobsson, Pall; Jensen, B.L.; Jorgensen, U.G.; Khamitov, I.M.; Malesani, D.; Masetti, N.; Naranen, J.; Pakstiene, E.; Pavlinsky, M.N.; Perley, D.A.; Piccioni, A.; Pizzichini, G.; Pozanenko, A.; Nanni, D.; Rumyantsev, V.; Sharapov, D.; Starr, D.; Sunyaev, R.A.; Terra, F.; Vreeswijk, P.M.; Wilson, C. (2010)

Aims : With this paper we want to investigate the highly variable afterglow light curve and environment of gamma-ray burst (GRB) 060526 at z = 3.221. Methods : We present one of the largest photometric datasets ever obtained ...

Probing cosmic chemical evolution with gamma-ray bursts: GRB 060206 at z = 4.048

Fynbo, J.; Starling, R.L.; Ledoux, C.; Wiersema, K.; Thoene, C.C.; Sollerman, J.; Jakobsson, P.; Hjorth, J.; Watson, D.; Vreeswijk, P.M.; Moller, P.; Rol, E.; Gorosabel, J.; Naranen, J.; Wijers, R.A.M.J.; Bjornsson, G.; Castro Ceron, J.M.; Curran, P.; Hartmann, D.H.; Holland, S.T.; Jensen, B.L.; Levan, A.; Limousin, M.; Kouveliotou, C.; Nelemans, G.; Pedersen, K.; Priddey, R.; Tanvir, N. (2006)

Rise and fall of the X-ray flash 080330: an off-axis jet?

Guidorzi, C.; Clemens, C.; Kobayashi, S.; Granot, J.; Melandri, A.; D'Avanzo, P.; Kuin, N.P.M.; Klotz, A.; Fynbo, J.; Covino, S.; Greiner, J.; Malesani, D.; Mao, J.; Mundell, C.G.; Steele, I.A.; Jakobsson, P.; Margutti, R.; Bersier, D.; Campana, S.; Chincarini, G.; D'Elia, V.; Fugazza, D.; Genet, F.; Gomboc, A.; Kruhler, T.; Yoldas, A.K.; Moretti, A.; Mottram, C.J.; O'Brien, P.T.; Smith, R.J.; Szokoly, G.; Tagliaferri, G.; Tanvir, N.; Gehrels, N. (2009)

Context. X-ray flashes (XRFs) are a class of gamma-ray bursts (GRBs) with a peak energy of the time-integrated spectrum, , typically below 30 keV, whereas classical GRBs have of a few hundreds of keV. Apart from and the ...

The Short Gamma-Ray Burst Revolution

Hjorth, J.; Levan, A.; Tanvir, N.; Starling, R.L.; Klose, S.; Kouveliotou, C.; Feron, C.; Ferrero, P.; Fruchter, A.S.; Fynbo, J.; Gorosabel, J.; Jakobsson, P.; Kann, D.A.; Pedersen, K.; Ramirez-Ruiz, E.; Sollerman, J.; Thone, C.C.; Watson, D.; Wiersema, K.; Xu, D. (2006)

Small-scale variations in the radiating surface of the GRB 011211 jet

Jakobsson, P.; Hjorth, J.; Ramirez-Ruiz, E.; Kouveliotou, C.; Pedersen, K.; Fynbo, J.; Gorosabel, J.; Watson, D.; Jensen, B.L.; Hansen, M.W.; Michelsen, R.; Andersen, M.I.; Weidinger, M.; Pedersen, H.; Grav, T. (2004)

Spectro-photometric study of the GRB 030329 host galaxy

Gorosabel, J.; Perez-Ramirez, D.; Sollerman, J.; de Ugarte Postigo, A.; Fynbo, J.; Castro-Tirado, A.J.; Jakobsson, P.; Christensen, L.; Hjorth, J.; Johannesson, G.; Guziy, S.; Castro Ceron, J.M.; Bjornsson, G.; Sokolov, V.V.; Fatkhullin, T.A. (2005)

The supernova 2003lw associated with X-ray flash 031203

Thomsen, B.; Hjorth, J.; Watson, D.; Gorosabel, J.; Fynbo, J.; Jensen, B.L.; Andersen, M.I.; Dall, T.H.; Rasmussen, J.R.; Bruntt, H.; Laurikainen, E.; Augusteijn, T.; Pursimo, T.; Germany, L.; Jakobsson, P.; Pedersen, K. (2004)

Supernova 2006aj and the associated X-Ray Flash 060218

Sollerman, J.; Jaunsen, A.O.; Fynbo, J.; Hjorth, J.; Jakobsson, P.; Stritzinger, M.; Feron, C.; Laursen, P.; Ovaldsen, J-E.; Selj, J.; Thone, C.C.; Xu, D.; Davis, T.M.; Gorosabel, J.; Watson, D.; Duro, R.; Ilyin, I.; Jensen, B.L.; Lysfjord, N.; Marquart, T.; Nielsen, T.B.; Naranen, J.; Schwarz, H.E.; Walch, S.; Wold, M.; Ostlin, G. (2006)

Swift identification of dark gamma-ray bursts

Jakobsson, P.; Hjorth, J.; Fynbo, J.; Watson, D.; Pedersen, K.; Bjornsson, G.; Gorosabel, J. (2004)

The VANDELS survey: The relation between the UV continuum slope and stellar metallicity in star-forming galaxies at z ∼ 3

Calabrò, A.; Castellano, M.; Pentericci, L.; Fontanot, F.; Menci, N.; Cullen, F.; Mclure, R.; Bolzonella, M.; Cimatti, A.; Marchi, F.; Talia, M.; Amorín, R.; Cresci, G.; De Lucia, G.; Fynbo, J.; Fontana, A.; Franco, M.; Hathi, N. P.; Hibon, P.; Hirschmann, M.; Mannucci, F.; Santini, P.; Saxena, A.; Schaerer, D.; Xie, L.; Zamorani, G. (2021-02-04)

The estimate of stellar metallicities (Z∗) of high-z galaxies are of paramount importance in order to understand the complexity of dust effects and the reciprocal interrelations among stellar mass, dust attenuation, stellar ...

Very different X-ray to optical column density ratios in gamma-ray burst afterglows: ionisation in GRB environments

Watson, D.; Hjorth, J.; Fynbo, J.; Jakobsson, P.; Foley, S.; Sollerman, J.; Wijers, R.A.M.J. (2007)