Tautenburg / Santander / Frascati / Palermo / Pisa / Greenbelt / Ferrara / Milano / Napoli / Park / Pescara / Firenze / Rome / Los Alamos / Garching / Trieste / Bologna / L.A. / University of / /
Company
24Space Sciences Laboratory / 19Los Alamos National Laboratory / Macmillan Publishers Limited. / Mullard Space Science Laboratory / Thomson / Fruchter A. S. / E.P. S.P. / Komatsu / /
Country
Germany / Italy / Chile / United States / Columbia / United Kingdom / Spain / /
Currency
USD / / /
Event
Man-Made Disaster / /
Facility
College Park / Trieste Astronomical Observatory / Goddard Space Flight Center / Pennsylvania State University / University Park / European Southern Observatory / University of Maryland / University of California / /
IndustryTerm
spectral energy distribution / online version / isotropic equivalent energy / energy band / peak energy / energy band10 / high peak energy / power law / power-law index / /
MusicGroup
X-ray / /
OperatingSystem
Fermi / /
Organization
Space Flight Center / 22Universities Space Research Association / US National Science Foundation / Pennsylvania State University / University of California / Berkeley / University of Maryland / College Park / ASI Science Data Center / CSIC-Universidad Cantabria / National Aeronautics and Space Administration / 4International Centre for Relativistic Astrophysics / /
Person
Ana Ferna´ndez Pe / Galileo Galilei / /
Position
Author Information Reprints / Author Contributions Direct analysis / /
Product
T-90 / /
ProvinceOrState
Maryland / Hawaii / New Mexico / Utah / Pennsylvania / California / /
Vol 461 | 29 October 2009 | doi:[removed]nature08445 LETTERS GRB[removed]at a redshift of z < 8.1 R. Salvaterra1, M. Della Valle2,3,4, S. Campana1, G. Chincarini1,5, S. Covino1, P. D’Avanzo1,5, A. Ferna´ndez-Soto6, C.