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
More filters
Journal ArticleDOI
Raman scattering in high-radio-brightness astrophysical systems: application to active galactic nuclei
Amir Levinson,Roger Blandford +1 more
Journal ArticleDOI
Black hole magnetosphere with small-scale flux tubes
TL;DR: In this paper, the authors investigated the salient features of black hole magnetospheres that contain small scale, disk-hole linking "closed" flux tubes, using the force-free approximation in an axisymmetric setting.
Journal ArticleDOI
Unresolved Gamma-Ray Sky through its Angular Power Spectrum
M. Ackermann,Marco Ajello,Luca Baldini,J. Ballet,G. Barbiellini,D. Bastieri,Ronaldo Bellazzini,Elisabetta Bissaldi,Roger Blandford,R. Bonino,Eugenio Bottacini,J. Bregeon,P. Bruel,R. Buehler,E. Burns,S. Buson,R. A. Cameron,R. Caputo,P. A. Caraveo,E. Cavazzuti,Sina Chen,G. Chiaro,S. Ciprini,D. Costantin,A. Cuoco,S. Cutini,F. D'Ammando,P. de la Torre Luque,F. de Palma,A. Desai,S. W. Digel,N. Di Lalla,M. Di Mauro,L. Di Venere,F. Fana Dirirsa,C. Favuzzi,A. Franckowiak,Y. Fukazawa,Stefan Funk,P. Fusco,F. Gargano,D. Gasparrini,N. Giglietto,F. Giordano,Marcello Giroletti,David A. Green,I. A. Grenier,L. Guillemot,Sylvain Guiriec,D. Horan,Guðlaugur Jóhannesson,M. Kuss,S. Larsson,L. Latronico,J. Li,Ioannis Liodakis,Francesco Longo,F. Loparco,P. Lubrano,J. D. Magill,S. Maldera,D. Malyshev,Alberto Manfreda,M. N. Mazziotta,I. Mereu,Peter F. Michelson,W. Mitthumsiri,Tsunefumi Mizuno,M. E. Monzani,A. Morselli,Igor V. Moskalenko,M. Negro,E. Nuss,M. Orienti,E. Orlando,M. Palatiello,V. S. Paliya,David Paneque,Massimo Persic,Melissa Pesce-Rollins,V. Petrosian,F. Piron,T. A. Porter,G. Principe,S. Raino,Robert R. Rando,M. Razzano,Soebur Razzaque,A. Reimer,Olaf Reimer,D. Serini,Carmelo Sgrò,E. J. Siskind,G. Spandre,P. Spinelli,D. J. Suson,Hiroyasu Tajima,M. Takahashi,J. B. Thayer,L. Tibaldo,D. F. Torres,Eleonora Troja,T. M. Venters,G. Vianello,Kathleen Wood,M. Yassine,G. Zaharijas,Simone Ammazzalorso,N. Fornengo,Marco Regis +109 more
TL;DR: In this paper, a measurement of the UGRB autocorrelation angular power spectrum based on eight years of Fermi-LAT Pass 8 data products is presented, which is designed to be robust against contamination from resolved sources and noise systematics.
Journal ArticleDOI
Direct Observation of Cosmic Strings via their Strong Gravitational Lensing Effect: II. Results from the HST/ACS Image Archive
Eric Morganson,Phil Marshall,Phil Marshall,Tommaso Treu,Tim Schrabback,Tim Schrabback,Roger Blandford +6 more
TL;DR: In this paper, the authors search 4.5 deg 2 of archival HST/Advanced Camera for Surveys (HST/ACS) images for cosmic strings, identifying close pairs of similar, faint galaxies and selecting groups whose alignment is consistent with gravitational lensing by a long, straight string.
Journal ArticleDOI
Magnetocentrifugal Winds in 3D: Nonaxisymmetric Steady State
TL;DR: In this paper, the first large-scale 3D MHD simulations that extend to a distance 10^2 times beyond the launching region were performed, starting from steady 2D (axisymmetric) solutions.