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- Goddard Space Flight CenterUS454 papers
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- University of Alabama in HuntsvilleUS357 papers
- Massachusetts Institute of TechnologyUS295 papers
- California Institute of TechnologyUS290 papers
- University of AmsterdamNL275 papers
- Centre National de la Recherche ScientifiqueFR265 papers
- University of Maryland, College ParkUS259 papers
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31 papers · 2 filters
A study of Jupiter's aurorae with XMM-Newton
G. Branduardi-Raymont, A. Bhardwaj, R. F. Elsner +6
We present a detailed analysis of Jupiter's X-ray (0.2-10 keV) auroral emissions as observed by XMM-Newton in Nov. 2003 and compare it with that of an Apr. 2003 observation. We dis…
The prospects for X-ray polarimetry and its potential use for understanding neutron stars
M. C. Weisskopf, R. F. Elsner, D. Hanna +4
We review the state of the art for measuring the X-ray polarization of neutron stars. We discuss how valuable precision measurements of the degree and position angle of polarizatio…
Search for polarization from the prompt gamma-ray emission of GRB 041219a with SPI on INTEGRAL
E. Kalemci, S. E. Boggs, C. Kouveliotou +2
Measuring the polarization of the prompt gamma-ray emission from GRBs can significantly improve our understanding of both the GRB emission mechanisms, as well as the underlying eng…
A Possible Magnetar Nature for IGR J16358-4726
S. K. Patel, J. Zurita, M. Del Santo +10
We present detailed spectral and timing analysis of the hard x-ray transient IGR J16358-4726 using multi-satellite archival observations. A study of the source flux time history ov…
Swift detects a remarkable gamma-ray burst, GRB 060614, that introduces a new classification scheme
N. Gehrels, J. P. Norris, V. Mangano +19
Gamma ray bursts (GRBs) are known to come in two duration classes, separated at ~2 s. Long bursts originate from star forming regions in galaxies, have accompanying supernovae (SNe…
Observations of High-Redshift X-Ray Selected Clusters with the Sunyaev-Zel'dovich Array
Stephen Muchovej, John E. Carlstrom, John Cartwright +14
We report measurements of the Sunyaev-Zel'dovich (SZ) effect in three high-redshift (0.89 < z < 1.03), X-ray selected galaxy clusters. The observations were obtained at 30 GHz duri…