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.
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Journal ArticleDOI
Search for Dark Matter Satellites Using Fermi-LAT
Markus Ackermann,Andrea Albert,Luca Baldini,Jean Ballet,Guido Barbiellini,Guido Barbiellini,Denis Bastieri,Denis Bastieri,Keith Bechtol,Ronaldo Bellazzini,Roger Blandford,Elliott D. Bloom,Emanuele Bonamente,Emanuele Bonamente,A. W. Borgland,Eugenio Bottacini,T. J. Brandt,T. J. Brandt,Johan Bregeon,M. Brigida,M. Brigida,P. Bruel,R. Buehler,T. H. Burnett,G. A. Caliandro,R. A. Cameron,P. A. Caraveo,J. M. Casandjian,Claudia Cecchi,Claudia Cecchi,Eric Charles,James Chiang,Stefano Ciprini,Stefano Ciprini,R. Claus,Johann Cohen-Tanugi,Jan Conrad,Jan Conrad,S. Cutini,F. de Palma,F. de Palma,Charles D. Dermer,Seth Digel,E. Do Couto E Silva,Persis S. Drell,Alex Drlica-Wagner,Rouven Essig,L. Falletti,C. Favuzzi,C. Favuzzi,S. J. Fegan,W. B. Focke,Yasushi Fukazawa,Stefan Funk,P. Fusco,P. Fusco,F. Gargano,S. Germani,S. Germani,Nicola Giglietto,Nicola Giglietto,Francesco Giordano,Francesco Giordano,Marcello Giroletti,T. Glanzman,G. Godfrey,I. A. Grenier,Sylvain Guiriec,Mats Gustafsson,Daniela Hadasch,M. Hayashida,M. Hayashida,Xian Hou,R. E. Hughes,R. P. Johnson,A. S. Johnson,T. Kamae,Hideaki Katagiri,Jun Kataoka,Jürgen Knödlseder,Jürgen Knödlseder,M. Kuss,J. Lande,Luca Latronico,Shiu-Hang Lee,Andrea Lionetto,Andrea Lionetto,M. Llena Garde,Francesco Longo,Francesco Longo,F. Loparco,F. Loparco,M. N. Lovellette,P. Lubrano,P. Lubrano,M. N. Mazziotta,Julie McEnery,Julie McEnery,Peter F. Michelson,W. Mitthumsiri,Tsunefumi Mizuno,A. A. Moiseev,A. A. Moiseev,C. Monte,C. Monte,M. E. Monzani,A. Morselli,Igor V. Moskalenko,S. Murgia,M. Naumann-Godo,Jay P. Norris,E. Nuss,T. Ohsugi,Akira Okumura,E. Orlando,Jonathan F. Ormes,M. Ozaki,David Paneque,David Paneque,V. Pelassa,M. Pierbattista,F. Piron,G. Pivato,T. A. Porter,S. Rainò,S. Rainò,Riccardo Rando,Riccardo Rando,M. Razzano,M. Razzano,A. Reimer,Olaf Reimer,Steven Ritz,Hartmut Sadrozinski,Neelima Sehgal,Carmelo Sgrò,E. J. Siskind,P. Spinelli,P. Spinelli,Louis E. Strigari,D. J. Suson,Hiroyasu Tajima,Hiroyasu Tajima,Hiromitsu Takahashi,Takaaki Tanaka,J. G. Thayer,J. B. Thayer,L. Tibaldo,L. Tibaldo,M. Tinivella,Diego F. Torres,Diego F. Torres,Eleonora Troja,Yasunobu Uchiyama,T. L. Usher,Justin Vandenbroucke,V. Vasileiou,Giacomo Vianello,V. Vitale,V. Vitale,A. P. Waite,P. Wang,Brian L Winer,K. S. Wood,Zhenwei Yang,S. Zalewski,Stephan Zimmer +166 more
TL;DR: In this article, the results of a large area telescope (LAT) search for dark matter satellites via the gamma-ray emission expected from the annihilation of weakly interacting massive particle (WIMP) dark matter were reported.
Journal ArticleDOI
The surprising Crab pulsar and its nebula: A review
R. Buehler,Roger Blandford +1 more
TL;DR: The Crab nebula and its pulsar (referred to together as 'the Crab') have historically played a central role in astrophysics and several unique discoveries have been made recently.
Journal ArticleDOI
Search for Dark Matter Satellites using the FERMI-LAT
Markus Ackermann,Andrea Albert,Luca Baldini,J. Ballet,G. Barbiellini,Denis Bastieri,Keith Bechtol,R. Bellazzini,Roger Blandford,Elliott D. Bloom,Emanuele Bonamente,A. W. Borgland,Eugenio Bottacini,T. J. Brandt,J. Bregeon,M. Brigida,P. Bruel,R. Buehler,T. H. Burnett,G. A. Caliandro,R. A. Cameron,P. A. Caraveo,J. M. Casandjian,Claudia Cecchi,E. Charles,James Chiang,Stefano Ciprini,R. Claus,Johann Cohen-Tanugi,Jan Conrad,S. Cutini,F. de Palma,Charles D. Dermer,S. W. Digel,E. Do Couto E Silva,P. S. Drell,Alex Drlica-Wagner,Rouven Essig,L. Falletti,C. Favuzzi,S. J. Fegan,W. B. Focke,Yasushi Fukazawa,Seb. Funk,P. Fusco,F. Gargano,S. Germani,N. Giglietto,Francesco Giordano,Marcello Giroletti,T. Glanzman,G.L. Godfrey,I. A. Grenier,Sylvain Guiriec,Mats Gustafsson,Daniela Hadasch,M. Hayashida,X. Hou,R. E. Hughes,Randall P. Johnson,A. S. Johnson,T. Kamae,Hideaki Katagiri,Jun Kataoka,Jürgen Knödlseder,M. Kuss,J. Lande,Luca Latronico,Sang Hun Lee,Andrea Lionetto,M. Llena Garde,F. Longo,F. Loparco,M. N. Lovellette,P. Lubrano,M. N. Mazziotta,Julie McEnery,P. F. Michelson,W. Mitthumsiri,T. Mizuno,A. A. Moiseev,C. Monte,M. E. Monzani,A. Morselli,Igor V. Moskalenko,S. Murgia,M. Naumann-Godo,J. P. Norris,E. Nuss,T. Ohsugi,Atsushi Okumura,E. Orlando,Jonathan F. Ormes,M. Ozaki,David Paneque,V. Pelassa,M. Pierbattista,F. Piron,G. Pivato,T. A. Porter,S. Rainò,R. Rando,M. Razzano,A. Reimer,Olaf Reimer,Steven Ritz,Hartmut Sadrozinski,Neelima Sehgal,Carmelo Sgrò,E. J. Siskind,P. Spinelli,Louis E. Strigari,D. J. Suson,H. Tajima,Hiromitsu Takahashi,Takaaki Tanaka,J. G. Thayer,J. B. Thayer,L. Tibaldo,M. Tinivella,Diego F. Torres,E. Troja,Y. Uchiyama,T. L. Usher,Justin Vandenbroucke,V. Vasileiou,Giacomo Vianello,V. Vitale,A. P. Waite,Paul J. Wang,Brian L Winer,K. S. Wood,Zhenwei Yang,S. Zalewski,Shanta M. Zimmer +134 more
TL;DR: In this article, the results of a large area telescope (LAT) search for dark matter satellites via the gamma-ray emission expected from the annihilation of weakly interacting massive particle (WIMP) dark matter were reported.
Journal ArticleDOI
Observations of the Large Magellanic Cloud with Fermi
A. A. Abdo,A. A. Abdo,Markus Ackermann,Marco Ajello,W. B. Atwood,Luca Baldini,Jean Ballet,Guido Barbiellini,Guido Barbiellini,Denis Bastieri,Denis Bastieri,B. M. Baughman,Keith Bechtol,R. Bellazzini,B. Berenji,Roger Blandford,Elliott D. Bloom,Emanuele Bonamente,Emanuele Bonamente,A. W. Borgland,J. Bregeon,Alessandro Brez,M. Brigida,M. Brigida,Pascal Bruel,T. H. Burnett,S. Buson,G. A. Caliandro,G. A. Caliandro,R. A. Cameron,P. A. Caraveo,J. M. Casandjian,Claudia Cecchi,Claudia Cecchi,Omer Celik,Omer Celik,A. Chekhtman,A. Chekhtman,C. C. Cheung,James Chiang,Stefano Ciprini,Stefano Ciprini,R. Claus,Johann Cohen-Tanugi,L. R. Cominsky,Jan Conrad,Jan Conrad,S. Cutini,Charles D. Dermer,A. De Angelis,F. de Palma,F. de Palma,Seth Digel,E. Do Couto E Silva,Persis S. Drell,R. Dubois,D. Dumora,Christian Farnier,C. Favuzzi,C. Favuzzi,S. J. Fegan,W. B. Focke,P. Fortin,M. Frailis,Yasushi Fukazawa,P. Fusco,P. Fusco,F. Gargano,Dario Gasparrini,Neil Gehrels,Neil Gehrels,S. Germani,S. Germani,Gianluca Giavitto,B. Giebels,Nicola Giglietto,Nicola Giglietto,Francesco Giordano,Francesco Giordano,T. Glanzman,G. Godfrey,Eric V. Gotthelf,I. A. Grenier,M.-H. Grondin,J. E. Grove,L. Guillemot,Sylvain Guiriec,Y. Hanabata,Alice K. Harding,M. Hayashida,E. Hays,D. Horan,R. E. Hughes,Miranda Jackson,Miranda Jackson,Pierre Jean,Gudlaugur Johannesson,A. S. Johnson,Randall P. Johnson,Tyrel J. Johnson,Tyrel J. Johnson,W. N. Johnson,T. Kamae,Hideaki Katagiri,Jun Kataoka,Jun Kataoka,N. Kawai,Matthew Kerr,Jürgen Knödlseder,Martin Kocian,M. Kuss,J. Lande,Luca Latronico,M. Lemoine-Goumard,Francesco Longo,Francesco Longo,F. Loparco,F. Loparco,B. Lott,M. N. Lovellette,P. Lubrano,P. Lubrano,G. M. Madejski,A. Makeev,A. Makeev,F. E. Marshall,Pierrick Martin,M. N. Mazziotta,W. McConville,W. McConville,Julie McEnery,C. Meurer,Peter F. Michelson,W. Mitthumsiri,Tsunefumi Mizuno,A. A. Moiseev,A. A. Moiseev,C. Monte,C. Monte,M. E. Monzani,A. Morselli,Igor V. Moskalenko,S. Murgia,P. L. Nolan,J. P. Norris,E. Nuss,T. Ohsugi,Nicola Omodei,E. Orlando,Jonathan F. Ormes,David Paneque,D. Parent,V. Pelassa,M. Pepe,M. Pepe,Melissa Pesce-Rollins,F. Piron,T. A. Porter,S. Rainò,S. Rainò,Riccardo Rando,Riccardo Rando,M. Razzano,A. Reimer,Olaf Reimer,T. Reposeur,Steven Ritz,A. Y. Rodriguez,Roger W. Romani,M. Roth,Felix Ryde,Felix Ryde,Hartmut Sadrozinski,David Sánchez,A. Sander,P. M. Saz Parkinson,Jeffrey D. Scargle,A. Sellerholm,Carmelo Sgrò,E. J. Siskind,David S. Smith,P. D. Smith,Gloria Spandre,P. Spinelli,P. Spinelli,Jean-Luc Starck,M. S. Strickman,Andrew W. Strong,D. J. Suson,Hiroyasu Tajima,Hiromitsu Takahashi,Takaaki Tanaka,J. B. Thayer,J. G. Thayer,D. J. Thompson,L. Tibaldo,Diego F. Torres,Diego F. Torres,G. Tosti,G. Tosti,A. Tramacere,Yasunobu Uchiyama,T. L. Usher,V. Vasileiou,V. Vasileiou,Christo Venter,Christo Venter,N. Vilchez,V. Vitale,V. Vitale,A. P. Waite,P. Wang,Patrick Weltevrede,Brian L Winer,K. S. Wood,T. Ylinen,T. Ylinen,M. Ziegler +217 more
TL;DR: In this paper, the distribution and sources of cosmic rays in the Large Magellanic Cloud (LMC) from analysis of gamma-ray observations were investigated and it was shown that cosmic rays are accelerated in massive star forming regions as a result of the large amounts of kinetic energy that are input by the stellar winds and supernova explosions of massive stars into the interstellar medium.
Journal ArticleDOI
The Hubble Constant from the Gravitational Lens B1608+656
Léon V. E. Koopmans,Tommaso Treu,Tommaso Treu,Christopher D. Fassnacht,Roger Blandford,Roger Blandford,G. Surpi +6 more
TL;DR: In this paper, the authors presented a refined gravitational lens model of the four-image lens system B1608+656 based on new and improved observational constraints: (1) the three independent time delays and flux ratios from Very Large Array observations, (2) the radio-image positions from very large baseline array observations, and (3) the shape of the deconvolved Einstein ring from optical and infrared Hubble Space Telescope images, (4) the extinction-corrected lens-galaxy centroids and structural parameters, and a stellar velocity dispersion, σap