256 citations
- Goddard Space Flight CenterUS10 papers
- National Space Science and Technology CenterUS9 papers
- McGill UniversityCA6 papers
- Marshall Space Flight CenterUS5 papers
- Sabancı ÜniversitesiTR5 papers
- California Institute of TechnologyUS4 papers
- National Institute for AstrophysicsIT4 papers
- University of AmsterdamNL4 papers
- University of California, BerkeleyUS4 papers
- Astronomical Observatory of RomeIT3 papers
- CEA Paris-SaclayFR3 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3 papers
4 papers · 1 filter
The Long-term Radiative Evolution of Anomalous X-ray Pulsar 1E 2259+586 after its 2002 Outburst
Weiwei Zhu, Victoria M. Kaspi, Peter M. Woods +3
We present an analysis of five X-ray Multi-Mirror Mission (XMM) observations of the anomalous X-ray pulsar (AXP) 1E 2259+586 taken in 2004 and 2005 during its relaxation following…
Long-term X-ray changes in the emission from the anomalous X-ray pulsar 4U 0142+61
M. E. Gonzalez, R. Dib, V. M. Kaspi +3
We present results obtained from X-ray observations of the anomalous X-ray pulsar (AXP) 4U 0142+61 taken between 2000-2007 using XMM-Newton, Chandra and Swift. In observations take…
X-ray and Near-IR Variability of the Anomalous X-ray Pulsar 1E 1048.1-5937: From Quiescence Back to Activity
Cindy R. Tam, Fotis P. Gavriil, Rim Dib +3
(Abridged) We report on new and archival X-ray and near-infrared observations of the anomalous X-ray pulsar 1E 1048.1-5937 performed between 2001-2007 with RXTE, CXO, Swift, HST, a…
Long term spectral variability in the soft gamma ray repeater SGR 1900+14
P. Esposito, S. Mereghetti, A. Tiengo +3
We present a systematic analysis of all the BeppoSAX data of SGR 1900+14. The observations spanning five years show that the source was brighter than usual on two occasions: ~20 da…