R
Roger Blandford
Researcher at Stanford University
Publications - 716
Citations - 97353
Roger Blandford is an academic researcher from Stanford University. The author has contributed to research in topics: Galaxy & Fermi Gamma-ray Space Telescope. The author has an hindex of 156, co-authored 704 publications receiving 90181 citations. Previous affiliations of Roger Blandford include SLAC National Accelerator Laboratory & Max Planck Society.
Papers
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Journal ArticleDOI
Characteristics of egret blazars in the vlba imaging and polarimetry survey (vips)
G. B. Taylor,S. E. Healey,Joseph Helmboldt,S. E. Tremblay,Christopher D. Fassnacht,R. C. Walker,Loránt O. Sjouwerman,T. J. Pearson,A. C. S. Readhead,L. Weintraub,Neil Gehrels,Roger W. Romani,Peter F. Michelson,Roger Blandford,Garret Cotter +14 more
TL;DR: In this article, the radio properties of EGRET-detected blazars observed as part of the VLBA Imaging and Polarimetry Survey (VIPS) were examined.
Journal ArticleDOI
On the Energy Spectra of GeV/TeV Cosmic Ray Leptons
TL;DR: In this article, the authors show that the observed excesses in the electron spectrum may be easily re-produced without invoking any unusual sources other than the general diffuse Galactic components of cosmic rays.
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Chandra, Keck and VLA Observations of the Crab Nebula during the 2011-April Gamma-ray Flare
Martin C. Weisskopf,Allyn F. Tennant,Roger Blandford,R. Buehler,P. A. Caraveo,C. C. Teddy Cheung,Enrico Costa,Andrea De Luca,Carlo Ferrigno,Hai Fu,Stefan Funk,Moritz Habermehl,Dieter Horns,Justin D. Linford,Andrei Lobanov,Claire E. Max,Roberto Mignani,Stephen L. O'Dell,Roger W. Romani,E. Striani,Marco Tavani,G. B. Taylor,Yasunobu Uchiyama,Yajie Yuan +23 more
TL;DR: In this article, Chandra X-ray observations, W. M. Keck Observatory, and Karl G. Jansky Very Large Array (VLA) images of the Crab Nebula were contemporaneous with the gamma-ray flare of 2011 April.
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Caltech faint galaxy redshift survey. VIII. Analysis of the field J0053+1234
Judith G. Cohen,Roger Blandford,David W. Hogg,David W. Hogg,Michael A. Pahre,Michael A. Pahre,Patrick L. Shopbell +6 more
TL;DR: The results of a spectroscopic investigation of a complete sample of objects with Ks 1.5, and the galaxies in such groups appear to be coeval and to show little sign of ongoing star formation.
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2016+112: a gravitationally lensed type II quasar
Léon V. E. Koopmans,M. A. Garrett,Roger Blandford,Charles R. Lawrence,Alok R. Patnaik,Richard W. Porcas +5 more
TL;DR: In this article, a single-screen model of the gravitational lens system 2016+112 is proposed, that explains recent Hubble Space Telescope (HST) infrared (NICMOS-F160W) observations and new high-resolution European VLBI Network (EVN) 5 GHzradio observations, presented in this paper.