F
Farhad Yusef-Zadeh
Researcher at Northwestern University
Publications - 173
Citations - 8174
Farhad Yusef-Zadeh is an academic researcher from Northwestern University. The author has contributed to research in topics: Galactic Center & Galaxy. The author has an hindex of 54, co-authored 166 publications receiving 7764 citations. Previous affiliations of Farhad Yusef-Zadeh include Spanish National Research Council & University of Sydney.
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Journal ArticleDOI
Line derived infrared extinction toward the galactic center
Tobias K. Fritz,Stefan Gillessen,Katie Dodds-Eden,Dieter Lutz,Reinhard Genzel,Walfried Raab,T. Ott,Oliver Pfuhl,Frank Eisenhauer,Farhad Yusef-Zadeh +9 more
TL;DR: In this paper, the authors derived the extinction curve toward the Galactic center from 1 to 19 µm using hydrogen emission lines of the minispiral observed by ISO-SWS and SINFONI.
Journal ArticleDOI
A neutron star with a massive progenitor in westerlund 1
Michael P. Muno,J. Simon Clark,Paul A. Crowther,Sean M. Dougherty,Richard de Grijs,Casey J. Law,Stephen L. W. McMillan,Mark Morris,Ignacio Negueruela,David Pooley,Simon Portegies Zwart,Farhad Yusef-Zadeh +11 more
TL;DR: In this paper, the discovery of an X-ray pulsar in the young, massive Galactic star cluster Westerlund 1 was reported, which indicates that it is a magnetar.
Journal ArticleDOI
Star formation in the central 400 pc of the milky way: evidence for a population of massive young stellar objects
Farhad Yusef-Zadeh,John W. Hewitt,R. G. Arendt,B. A. Whitney,George H. Rieke,Mark Wardle,Joannah L. Hinz,Susan R. Stolovy,Cornelia C. Lang,Michael G. Burton,Solange V. Ramirez +10 more
TL;DR: In this article, color-color diagrams and spectral energy distribution (SED) fits were used to explore the nature of YSO candidates (including objects with 4.5 m excesses possibly due to molecular emission).
Journal ArticleDOI
Line derived infrared extinction towards the Galactic Center
Tobias K. Fritz,Stefan Gillessen,Katie Dodds-Eden,Dieter Lutz,Reinhard Genzel,Walfried Raab,Thomas Ott,Oliver Pfuhl,Frank Eisenhauer,Farhad Yusef-Zadeh +9 more
TL;DR: In this article, the authors derived the extinction curve towards the Galactic Center from 1 to 19 micron using hydrogen emission lines of the minispiral observed by ISO-SWS and SINFONI.
Journal ArticleDOI
A catalog of X-ray point sources from two megaseconds of Chandra observations of the Galactic center
Michael P. Muno,Franz E. Bauer,Frederick K. Baganoff,Reba M. Bandyopadhyay,Geoffrey C. Bower,W. N. Brandt,Patrick S. Broos,A. Cotera,Stephen S. Eikenberry,Gordon P. Garmire,Scott D. Hyman,Namir E. Kassim,Cornelia C. Lang,T. J. W. Lazio,Casey J. Law,Jon C. Mauerhan,Mark Morris,Tetsuya Nagata,Shogo Nishiyama,Sangwook Park,Solange V. Ramirez,Susan R. Stolovy,Rudy Wijnands,Q. D. Wang,Z. Wang,Farhad Yusef-Zadeh +25 more
TL;DR: In this article, a catalog of 9017 X-ray sources identified in Chandra observations of a 2°× 0°.8 field around the Galactic center is presented, which enlarges the number of known sources in the region by a factor of 2.5.