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We present results from XMM-Newton Reflection Grating Spectrometer observations of the prototypical starburst galaxy M82. These high resolution spectra represent the best X-ray spectra to date of a starburst galaxy. A complex array of lines…

Astrophysics · Physics 2009-11-07 Andrew M. Read , Ian R. Stevens

We report on the detection of X-ray pulsations at 2.1 ms from the known X-ray burster IGR J17379-3747 using XMM-Newton. The coherent signal shows a clear Doppler modulation from which we estimate an orbital period of ~1.9 hours and a…

High Energy Astrophysical Phenomena · Physics 2018-09-05 A. Sanna , E. Bozzo , A. Papitto , A. Riggio , C. Ferrigno , T. Di Salvo , R. Iaria , S. M. Mazzola , N. D'Amico , L. Burderi

We present an XMM-Newton observation of the nearby dwarf galaxy IC 2574. This galaxy is part of our ensemble observed within a multi-frequency campaign to study the physical conditions of the interstellar medium in dwarf galaxies in…

Astrophysics · Physics 2007-05-23 Michael Kappes , Juergen Kerp , Fabian Walter

We report on an observation of the Anomalous X-ray Pulsar 1E 1048.1-5937 performed with the XMM-Newton satellite. The phase averaged spectrum of 1E 1048.1-5937 is well described by the sum of a power law with photon index ~2.9 and a…

Astrophysics · Physics 2009-11-07 A. Tiengo , E. Goehler , R. Staubert , S. Mereghetti

We report the results of XMM-Newton and BeppoSAX observations of the radio and X-ray emitting star LS I +61 303, likely associated with the gamma-ray source 2CG 135+01 and recently detected also at TeV energies. The data include a long…

We report on a 50 ksec XMM-Newton observation of the double pulsar system J0737-3039 performed on April 2004. We present results of the spectral analysis of these data combined with the much shorter Chandra pointing performed on January…

Astrophysics · Physics 2009-11-10 Sergio Campana , Andrea Possenti , Marta Burgay

Analysis of observations with XMM-Newton have made a significant contribution to the study of Gamma-ray Burst (GRB) X-ray afterglows. The effective area, bandpass and resolution of the EPIC instrument permit the study of a wide variety of…

Astrophysics · Physics 2007-05-23 P. T. O'Brien , J. N. Reeves , D. Watson , J. Osborne , R. Willingale

In Spring 2011 we observed Sgr A*, the supermassive black hole at the center of our Galaxy, with XMM-Newton with a total exposure of ~226 ks in coordination with the 1.3 mm VLBI. We have performed timing analysis of the X-ray emission from…

High Energy Astrophysical Phenomena · Physics 2015-07-31 Enmanuelle Mossoux , Nicolas Grosso , Frédéric H. Vincent , Delphine Porquet

We present selected results on the X-ray spectroscopy of distant, obscured AGN as obtained with the ultra-deep (~3 Ms) XMM-Newton survey in the Chandra Deep Field South (CDF-S). One of the primary goals of the project is to characterize the…

Cosmology and Nongalactic Astrophysics · Physics 2013-04-15 Andrea Comastri , the XMM-CDFS team

The deepest XMM-Newton mosaic map of the central 1.5 deg of the Galaxy is presented, including a total of about 1.5 Ms of EPIC-pn cleaned exposures in the central 15" and about 200 ks outside. This compendium presents broad-band X-ray…

High Energy Astrophysical Phenomena · Physics 2015-08-26 G. Ponti , M. R. Morris , R. Terrier , F. Haberl , R. Sturm , M. Clavel , S. Soldi , A. Goldwurm , P. Predehl , K. Nandra , G. Belanger , R. S. Warwick , V. Tatischeff

Massive galaxy clusters are interesting astrophysical and cosmological study objects, but are relatively rare. In the redshift range z = 0.25 to 0.5 which is, for example, a favourable region for gravitational lensing studies, about 100…

Cosmology and Nongalactic Astrophysics · Physics 2022-08-17 H. Boehringer , G. Chon , R. S. Ellis , R. Barrena , N. Laporte

Aims: We aim to study the temporal and spectral behaviour of the eclipsing polar CSS081231:071126+440405 from the infrared to the X-ray regime. Methods: We obtained phase-resolved XMM-Newton X-ray observations on two occasions in 2012 and…

High Energy Astrophysical Phenomena · Physics 2015-11-17 H. Worpel , A. D. Schwope

4U 0614+09 is a low-mass X-ray binary with a weakly magnetized neutron star primary. It shows variability on time scales that range from years down to ~0.8 milliseconds. Before the Chandra and XMM-Newton era, emission features around 0.7…

Astrophysics · Physics 2007-05-23 M. Mendez , Jean Cottam , F. Paerels

Observations of interstellar clouds that cast shadows in the soft X-ray background can be used to separate the background Galactic halo emission from the local emission due to solar wind charge exchange (SWCX) and/or the Local Bubble (LB).…

Astrophysics of Galaxies · Physics 2015-06-23 David B. Henley , Robin L. Shelton , Renata S. Cumbee , Phillip C. Stancil

We have observed the X-ray transient XTE J0421+56 in quiescence with XMM-Newton. The observed spectrum is highly unusual being dominated by an emission feature at ~6.5 keV. The spectrum can be fit using a partially covered power-law and…

Astrophysics · Physics 2009-11-07 L. Boirin , A. N. Parmar , T. Oosterbroek , D. Lumb , M. Orlandini , N. Schartel

We present the results of a spectral study of the soft X-ray emission (0.2-2.5 keV) from low-latitude (`disk') regions of Jupiter. The data were obtained during two observing campaigns with XMM-Newton in April and November 2003. While the…

We present a detailed spectral analysis of point-like X-ray sources in the XMM-COSMOS field. Our sample of 135 sources only includes those that have more than 100 net counts in the 0.3-10 keV energy band and have been identified through…

We report on three X-ray observations of Nova LMC 2000 with XMM at 17, 51 and 294 days after the maximum, respectively. X-ray spectral fits show a concordant decrease of the absorbing column and the X-ray luminosity. No supersoft X-ray…

Astrophysics · Physics 2009-11-07 J. Greiner , M. Orio , N. Schartel

First results from high-resolution coronal spectroscopy of flares with the Reflection Grating Spectrometers on board the \textit{XMM-Newton} satellite are reviewed. Rotational modulation in the X-ray light curve of HR 1099 is discussed.…

We present XMM-Newton/EPIC spectra for the Laor et al. sample of Palomar Green quasars. We find that a power-law provides a reasonable fit to the 2-5 keV region of the spectra. Excess soft X-ray emission below 2 keV is present for all…

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