E
E. E. Fenimore
Researcher at Los Alamos National Laboratory
Publications - 360
Citations - 14390
E. E. Fenimore is an academic researcher from Los Alamos National Laboratory. The author has contributed to research in topics: Gamma-ray burst & Neutron star. The author has an hindex of 51, co-authored 358 publications receiving 13692 citations. Previous affiliations of E. E. Fenimore include University of Maryland, Baltimore County.
Papers
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Journal ArticleDOI
Uniformly redundant arrays: digital reconstruction methods
E. E. Fenimore,T. M. Cannon +1 more
TL;DR: Several new digital reconstruction techniques for coded aperture imaging are developed which are especially applicable to uniformly redundant arrays (URAs), and it is shown that another new digital technique, periodic decoding, is much faster.
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Evidence for cyclotron absorption from spectral features in gamma-ray bursts seen with Ginga
Toshio Murakami,M. Fujii,Kiyoshi Hayashida,Masayuki Itoh,J. Nishimura,T. Yamagami,J. P. Conner,W. D. Evans,E. E. Fenimore,R. W. Klebesadel,A. Yoshida,Ichiro Kondo,N. Kawai +12 more
TL;DR: In this article, the gamma-ray burst detector on board the Ginga satellite, which has two well-calibrated detectors covering a wide energy range of 1.5 to 375 keV, is reported.
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Expanding relativistic shells and gamma-ray burst temporal structure
TL;DR: Kinematics relates the envelope of the emission of the event to the characteristics of the photon-quiet and photon-active phases and introduces the ““ shell symmetry ÏÏ problem: the observed time history envelopes of most GRBs do not agree with that expected for a relativistic expanding shell.
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Energy input and response from prompt and early optical afterglow emission in γ-ray bursts
W. T. Vestrand,Jim Wren,P. R. Wozniak,R. Aptekar,S. Golentskii,V. Pal'shin,T. Sakamoto,Robert White,Scott Evans,Donald E. Casperson,E. E. Fenimore +10 more
TL;DR: The taxonomy of optical emission detected during the critical first few minutes after the onset of a gamma-ray burst (GRB) defines two broad classes: prompt optical emission correlated with prompt gamma ray emission, and early optical afterglow emission uncorrelated with the gamma radiation emission as discussed by the authors.
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High energy transient explorer 2 observations of the extremely soft x-ray flash xrf 020903
Takanori Sakamoto,Takanori Sakamoto,D. Q. Lamb,Carlo Graziani,T. Q. Donaghy,Motoko Suzuki,George R. Ricker,J-L. Atteia,Nobuyuki Kawai,Atsumasa Yoshida,Y. Shirasaki,T. Tamagawa,Ken'ichi Torii,Masaru Matsuoka,E. E. Fenimore,M. Galassi,T. Tavenner,John P. Doty,Roland Vanderspek,Geoffrey B. Crew,Joel Villasenor,N. Butler,Gregory Y. Prigozhin,J. G. Jernigan,C. Barraud,Michel Boer,J. P. Dezalay,J. F. Olive,Kevin Hurley,Al Levine,G. Monnelly,F. Martel,Edward H. Morgan,S. E. Woosley,T. L. Cline,João Braga,R. K. Manchanda,G. Pizzichini,K. Takagishi,Makoto Yamauchi +39 more
TL;DR: In this paper, the authors show that the properties of X-ray flash XRF 020903 are consistent with the relation between the fluences S(7-30 keV) and S(30-400 keV), found by Barraud et al. for GRBs.