G
Glenn E. Allen
Researcher at Massachusetts Institute of Technology
Publications - 36
Citations - 2178
Glenn E. Allen is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Supernova remnant & Supernova. The author has an hindex of 15, co-authored 36 publications receiving 1957 citations.
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Proceedings ArticleDOI
CIAO: Chandra's data analysis system
Antonella Fruscione,Jonathan C. McDowell,Glenn E. Allen,Nancy S. Brickhouse,Douglas Burke,John E. Davis,Nick Durham,Martin Elvis,Elizabeth C. Galle,Daniel E. Harris,David P. Huenemoerder,John C. Houck,Bish Ishibashi,Margarita Karovska,Fabrizio Nicastro,Michael S. Noble,Michael A. Nowak,F. A. Primini,Aneta Siemiginowska,Randall K. Smith,Michael W. Wise +20 more
TL;DR: The CIAO (Chandra Interactive Analysis of Observations) software package was first released in 1999 following the launch of the Chandra X-ray Observatory and is used by astronomers across the world to analyze Chandra data as well as data from other telescopes.
Journal ArticleDOI
The Three-dimensional Structure of Cassiopeia A
Tracey DeLaney,Lawrence Rudnick,M. D. Stage,J. D. T. Smith,Karl Isensee,Jeonghee Rho,Glenn E. Allen,Haley Louise Gomez,Takashi Kozasa,William T. Reach,John E. Davis,J. C. Houck +11 more
TL;DR: The authors used the Spitzer Space Telescope's Infrared Spectrograph to map nearly the entire extent of Casiopeia A between 5 and 40 μm, using infrared and Chandra X-ray Doppler velocity measurements.
Evidence of X-Ray Synchrotron Emission from Electrons Accelerated to 30 TeV in the Supernova Remnant Cassiopeia A
Glenn E. Allen,J. W. Keohane,Eric V. Gotthelf,Robert Petre,Keith Jahoda,Richard E. Rothschild,Richard E. Lingenfelter,William A. Heindl,D. Marsden,Duane Gruber,Michael R. Pelling,Philip Blanco +11 more
Journal ArticleDOI
Separating Thermal and Nonthermal X-Rays in Supernova Remnants. I. Total Fits to SN 1006 AD
TL;DR: In this paper, the authors describe the results of a much more stringent test: fitting spatially integrated ASCA GIS (0.6-8 keV) and RXTE PCA (3-10 keV).
Journal ArticleDOI
On the Expansion Rate, Age, and Distance of the Supernova Remnant G266.2–1.2 (Vela Jr.)
Glenn E. Allen,Kate Chow,Tracey DeLaney,Miroslav Filipovic,John C. Houck,Thomas G. Pannuti,M. D. Stage +6 more
TL;DR: An analysis of Chandra ACIS data for two relatively bright and narrow portions of the northwestern rim of G266.2 (a.k.a. RX J0852.0-4622 or Vela Jr.) reveal evidence of a radial displacement of 2.40 ± 0.56 ǫ between 2003 and 2008 as discussed by the authors.