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19972026
most citedThe Swift X-ray Telescope

2.7k citations

Showing 2004Show all

6 papers · 1 filter

astro-ph2004★ 128 cited

Probing the environment in Gamma-ray bursts: the case of an X-ray precursor, afterglow late onset and wind vs constant density profile in GRB011121 and GRB011211

L. Piro, M. De Pasquale, P. Soffitta +9

In this paper we present BeppoSax and XMM observations of two long Gamma-ray bursts, the X-ray rich event of December 11, 2001 (GRB011211) and the hard and very bright event of Nov…

astro-ph2004★ 29 cited

Prompt and afterglow X-ray emission from the X-Ray Flash of 2002 April 27

L. Amati, F. Frontera, J. J. M. in 't Zand +15

We report on the X-ray observations of the X-ray flash (XRF) which occurred on 2002 April 27, three days before BeppoSAX was switched off. The event was detected with the BeppoSAX…

astro-ph2004★ 22 cited

A decreasing column density during the prompt emission from GRB000528 observed with BeppoSAX

F. Frontera, L. Amati, D. Lazzati +12

We report observation results of the prompt X-- and --ray emission from GRB 000528. This event was detected with the Gamma-Ray Burst Monitor and one of the two Wide Field Camera…

astro-ph2004★ 8 cited

Spectral and timing properties of the X-ray emission from the millisecond pulsar PSR B1821-24

T. Mineo, G. Cusumano, E. Massaro +2

We report results on the timing and spectral analysis of observations of the millisecond pulsar PSR B1821-24 with RXTE, BeppoSAX and Chandra. The X-ray light curve is characterized…

astro-ph2004★ 8 cited

Serpens X-1 observed by INTEGRAL

N. Masetti, L. Foschini, E. Palazzi +13

Here we report results of an INTEGRAL-AO1 observation of the X-ray burst and atoll source Ser X-1 performed in May 2003. The object was observed for a total on-source time of 400 k…

astro-ph2004★ 38 cited

A look with BeppoSAX at the low-luminosity Galactic X-ray source 4U 2206+54

N. Masetti, D. Dal Fiume, L. Amati +4

A pointed observation of the low-luminosity galactic source 4U 2206+54 was carried out in November 1998 with BeppoSAX. The light curve of 4U 2206+54 shows erratic variability on a…