activity
19972022
most citedDiscovery of the X-Ray Afterglow of the Gamma-Ray Burst of February 28 1997

998 citations · 4.6k across the 103 of their papers we have counts for

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94 papers · 1 filter

astro-ph2008★ 35 cited

Variations in the dip properties of the low-mass X-ray binary XB 1254-69 observed with XMM-Newton and INTEGRAL

M. Diaz Trigo, A. N. Parmar, L. Boirin +3

We have analysed data from five XMM-Newton observations of XB 1254-69, one of them simultaneous with INTEGRAL, to investigate the mechanism responsible for the highly variable dips…

astro-ph2007

Hard X-ray colours of Neutron Star and Black Hole Low Mass X-ray Binaries with INTEGRAL

Simon E. Shaw, Ada Paizis, Nami Mowlavi +3

The X-ray spectra of Low Mass X-ray Binaries (LMXB) can change on short time-scales, making it difficult to follow their spectral characteristics in detail through model fitting. C…

astro-ph2007★ 49 cited

Very deep X-ray observations of the Anomalous X-ray Pulsar 4U 0142+614

N. Rea, E. Nichelli, G. L. Israel +8

We report on two new XMM-Newton observations of the Anomalous X-ray Pulsar (AXP) 4U 0142+614 performed in March and July 2004, collecting the most accurate spectrum for this source…

astro-ph2007★ 47 cited

Low/Hard State Spectra of GRO J1655-40 Observed with Suzaku

Hiromitsu Takahashi, Yasushi Fukazawa, Tsunefumi Mizuno +23

The Galactic black-hole binary GRO J165540 was observed with Suzaku on 2005 September 22--23, for a net exposure of 35 ks with the X-ray Imaging Spectrometer (XIS) and 20 ks wit…

astro-ph2006★ 51 cited

XMM-Newton and INTEGRAL spectroscopy of the microquasar GRO J1655-40 during its 2005 outburst

M. Diaz Trigo, A. N. Parmar, J. Miller +2

We report on two simultaneous XMM-Newton and INTEGRAL observations of the microquasar GRO J1655-40 during the 2005 outburst when the source was in its high-soft state. The 0.3-200…

astro-ph2006★ 196 cited

INTEGRAL observations of the cosmic X-ray background in the 5-100 keV range via occultation by the Earth

E. Churazov, R. Sunyaev, M. Revnivtsev +32

We study the spectrum of the cosmic X-ray background (CXB) in energy range 5-100 keV. Early in 2006 the INTEGRAL observatory performed a series of four 30ksec observations wi…