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Browsing by Author "Moller, P."
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Absorption systems in the spectrum of GRB 021004
Moller, P.; Fynbo, J.; Hjorth, J.; Thomsen, B.; Egholm, M.P.; Andersen, M.I.; Gorosabel, J.; Holland, S.T.; Jakobsson, P.; Jensen, B.L.; Pedersen, H.; Pedersen, K.; Weidinger, M. (2002)We report on a 3600 s spectrum of GRB 021004 obtained with the Nordic Optical Telecope on La Palma 10.71 hours after the burst. We identify absorption lines from five systems at redshifts 1.3806, 1.6039, 2.2983, 2.3230, ... -
Constraints on an optical afterglow and on supernova light following the short burst GRB 050813
Ferrero, P.; Sanchez, S.F.; Kann, D.A.; Klose, S.; Greiner, J.; Gorosabel, J.; Hartmann, D.H.; Henden, A.A.; Moller, P.; Palazzi, E.; Rau, A.; Stecklum, B.; Castro-Tirado, C.; Fynbo, J.; Hjorth, J.; Jakobsson, P.; Kouveliotou, C.; Masetti, N.; Pian, E.; Tanvir, N.; Wijers, R.A.M.J. (2007) -
Dependence of direct neutron capture on nuclear-structure models
Rauscher, T.; Bieber, R.; Oberhummer, H.; Kratz, K.L.; Dobaczewski, J.; Moller, P.; Sharma, M.M. (1998-04)The prediction of cross sections for nuclei far off stability is crucial in the field of nuclear astrophysics. We calculate direct neutron capture on the even-even isotopes Sn124-145 and Pb208-238 with energy levels, masses, ... -
The endpoint of the rp-process
Schatz, H.; Aprahamian, A.; Brown, B.A.; Gorres, J.; Herndl, H.; Kratz, K.L.; Moller, P.; Pfeiffer, B.; Rauscher, T.; Rembges, J.F.; Thielemann, F.K.; Wiescher, M.; vanWormer, L. (1997-08-04) -
First beta-decay studies of the neutron-rich isotopes Sc53-55 and V56-59
Sorlin, O.; Borrel, V.; Grevy, S.; Guillemaud-Mueller, D.; Mueller, A.C.; Pougheon, F.; Bohmer, W.; Kratz, K.L.; Mehren, T.; Moller, P.; Pfeiffer, B.; Rauscher, T.; Saint-Laurent, M.G.; Anne, R.; Lewitowicz, M.; Ostrowski, A.; Dorfler, T.; Schmidt-Ott, W.D. (1998-03-16)The neutron-rich isotopes Sc53-55 and V56-59 have been produced at GANIL in interactions of a 64.5 MeV/u Cu-65 beam with a Be-9 target. They were separated by the doubly achromatic spectrometer LISE3. Beta-decay half-lives ... -
GRB afterglows: illuminating the star-forming universe
Vreeswijk, P.M.; Moller, P.; Ledoux, C.; Ellison, C.; Masetti, N.; Fynbo, J.; Jakobsson, P.; Hjorth, J. (2004) -
The line-of-sight towards GRB 030429 at z =2.66: Probing the matter at stellar, galactic and intergalactic scales
Jakobsson, P.; Hjorth, J.; Fynbo, J.; Weidinger, M.; Gorosabel, J.; Ledoux, C.; Watson, D.; Bjornsson, G.; Gudmundsson, E.H.; Wijers, R.A.M.J.; Moller, P.; Pedersen, K.; Sollerman, J.; Henden, A.A.; Jensen, B.L.; Gilmore, A.; Levan, A.; Castro Ceron, J.M.; Castro-Tirado, A.J.; Fruchter, A.S.; Kouveliotou, C.; Masetti, N.; Tanvir, N. (2004-12) -
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) -
Neutron-rich isotopes Ti-54-57
Dorfler, T.; Schmidt Ott, W.D.; Hild, T.; Mehren, T.; Bohmer, W.; Moller, P.; Pfeiffer, B.; Rauscher, T.; Kratz, K.L.; Sorlin, O.; Grevy, S.; Guillemaud Mueller, D.; Mueller, A.C.; Pougheon, F.; Anne, R.; Lewitowicz, M.; Ostrowsky, A.; Robinson, M.; Saint Laurent, M.G. (1996-12)The neutron-rich isotopes Ti-54-57 and Cr-58-60 are produced by fragmentation of a 64.5 MeV/nucleon Cu-65(26+) beam in a 90 mg/cm(2) Be-9 target. Following particle identification by energy loss and time of flight, the ... -
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) -
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) -
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) -
rp-process nucleosynthesis at extreme temperature and density conditions
Schatz, H.; Aprahamian, A.; Gorres, J.; Wiescher, M.; Rauscher, T.; Rembges, J.F.; Thielemann, F.K.; Pfeiffer, B.; Moller, P.; Kratz, K.L.; Herndl, H.; Brown, B.A.; Rebel, H. (1998-02)We present nuclear reaction network calculations to investigate the influence of nuclear structure on the rp-process between Ge and Sn in various scenarios. Due to the lack of experimental data for neutron-deficient nuclei ... -
Uncertainties in direct neutron capture calculations due to nuclear structure models
Rauscher, T.; Kratz, K.L.; Oberhummer, H.; Dobaczewski, J.; Moller, P.; Sharma, M. (1997-08-04)The prediction of cross sections for nuclei far off stability is crucial in the field of nuclear astrophysics. For spherical nuclei close to the dripline the statistical model (Hauser-Feshbach) approach is not applicable ... -
A very energetic supernova associated with the -ray burst of 29 March 2003
Hjorth, J.; Sollerman, J.; Moller, P.; Fynbo, J.; Woosley, S.E.; Kouveliotou, C.; Tanvir, N.; Greiner, J.; Andersen, M.I.; Castro-Tirado, A.J.; Castro Ceron, J.M.; Fruchter, A.S.; Gorosabel, J.; Jakobsson, P.; Kaper, L.; Klose, S.; Masetti, N.; Pedersen, H.; Pedersen, K.; Pian, E.; Palazzi, E.; Rhoads, J.E.; Rol, E.; van den Heuvel, E.P.J.; Vreeswijk, P.M.; Watson, D.; Wijers, R.A.M.J. (2003)